• Rust : Prevention and treatment | Chemistry for All | The Fuse School

    Learn the basics about Rust, it's prevention and treatment. What causes rust? Why do only metals rust? How do you prevent rust? Find out more in this video! This Open Educational Resource is free of charge, under a Creative Commons License: Attribution-NonCommercial CC BY-NC ( View License Deed: http://creativecommons.org/licenses/by-nc/4.0/ ). You are allowed to download the video for nonprofit, educational use. If you would like to modify the video, please contact us: info@fuseschool.org SUBSCRIBE to the Fuse School YouTube channel for many more educational videos. Our teachers and animators come together to make fun & easy-to-understand videos in Chemistry, Biology, Physics, Maths & ICT. This video is part of 'Chemistry for All' - a Chemistry Education project by our Charity Fuse Fo...

    published: 08 Oct 2014
  • how to do zinc plating of metal parts for corrosion protection diy electroplating

    Get your Ichiban Tee ! https://teespring.com/stores/ichiban-moto Here I demonstrate my DIY process of garage zinc electroplating using my custom café racer motorcycle part. Easy way to protect metal parts from rust and corrosion by using zinc plating on those old care and motorcycle project parts How to make your own parts tumbler: https://youtu.be/DGT20ghWMZA Send me stuff ! Yes- I actually do send stickers out to those who contribute bits, parts, stuff for my projects and pretty much everyone who I talk about or thank in my videos. If you want to send me bike stuff, things for potential use in videos or tools to review etc. (or even just cash donations ! ) mail them to me: Ichiban Moto PO Box 1362 Highland Park, IL 60035 USA Yes- you can just buy Ichiban Moto stickers - they a...

    published: 06 May 2015
  • Corrosion of metals and their protection

    -- Created using PowToon -- Free sign up at http://www.powtoon.com/join -- Create animated videos and animated presentations for free. PowToon is a free tool that allows you to develop cool animated clips and animated presentations for your website, office meeting, sales pitch, nonprofit fundraiser, product launch, video resume, or anything else you could use an animated explainer video. PowToon's animation templates help you create animated presentations and animated explainer videos from scratch. Anyone can produce awesome animations quickly with PowToon, without the cost or hassle other professional animation services require.

    published: 21 May 2015
  • как защитить металлы от корозии и ржавчины protection of any metals from corrosion

    как легко защитить любые металлы от коррозии от ржавчины. Как защитить сталь медь латунь бронзу алюминий серебро и другие металы от атмосферных и других воздействий. We explain how to easily protect any metals from corrosion. How to protect steel copper aluminum brass bronze silver and other metals from atmospheric and other effects.

    published: 01 Oct 2013
  • Prevention of Corrosion

    Useful for CBSE, ICSE, NCERT & International Students Grade : 8 Subject :Chemistry Lesson : Metals and non metals Topic: Prevention of Corrosion A corrosion protection method is a technique used to minimize corrosion such as the application of anti-corrosion coating, cathodic protection or other methods that make metal resistant to corrosion. Visit www.oztern.com to find personalized test preparation solutions for Pre Medical - AIPMT, AIIMS, JIPMER, State, Pre Engineering - IIT JEE, JEE MAIN, BITSAT, State and Foundations - Class 6 to 10.

    published: 28 Nov 2015
  • Cathodic Protection - Galvanic / Sacrificial

    Cathodic Protection - Galvanic / Sacrificial CorrConnect - Corrosion Protection and Control http://www.corrconnect.com Made by http://www.gsgsystems.com for the US Department of Defense

    published: 04 Nov 2010
  • Why Are Metals Shiny?

    We can all appreciate pretty shiny things, but what makes them shiny? We're conducting a survey of our viewers! If you have time, please give us feedback: https://www.surveymonkey.com/r/SciShowSurvey2017 Hosted by: ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: KSam Lutfi, Kevin Knupp, Nicholas Smith, Inerri, D.A. Noe, alexander wadsworth, سلطان الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Bella Nash, Charles Southerland, Bader AlGhamdi, James Harshaw, Patrick Merrithew, Patrick D. Ashmore, Candy, Tim Curwick, charles george, Saul, Mark Terrio-Cameron, Viraansh Bhanushali, Kevin Bealer, Philippe von Bergen, Chris Peters, Fatima Iqbal, Justin Lentz ---------- L...

    published: 11 Nov 2017
  • Ali Yazdani, "Topological Connections and Protection in Metals and Insulators" (11/3/16)

    Harvard Physics Morris Loeb Lecture Series in Physics: October 31, 2016: Lecture II. For more information on Loeb Lectures, see https://www.physics.harvard.edu/node/703

    published: 16 Dec 2016
  • Fatigue Failure Analysis

    In this video lecture we will learn about the phenomenon of fatigue failure. Here concepts like endurance limit, crack propagation,SN diagram, Goodman diagram and Soderberg diagram are explained in a conceptual way.

    published: 14 Feb 2013
  • How Lasers Make Metal Waterproof!

    What could we gain from making metal completely water resistant? Is it even possible? Follow Amy on Twitter: https://twitter.com/astvintagespace Full Description: Read More: Laser-generated surface structures create extremely water-repellent metals http://phys.org/news/2015-01-laser-generated-surface-extremely-water-repellent-metals.htmlScientists at the University of Rochester have used lasers to transform metals into extremely water repellent, or super-hydrophobic, materials without the need for temporary coatings.” Why Metals Corrode http://corrosion.ksc.nasa.gov/corr_metal.htm “Metals corrode because we use them in environments where they are chemically unstable.” “Europlasma Showcases Nanofics® Technology for Corrosion Protection of Wearable Electronics at CES 2015...

    published: 22 Jan 2015
  • Galvanic Corrosion | Forms of Corrosion

    Galvanic Corrosion is an accelerated form of corrosion that occurs when two dissimilar metals are in an electrical contact. The more noble metal drives the corrosion of the active metal and this can be a very fast process. For example if an aluminum frame is connected with steel bolts then aluminum rapidly corrodes and after a few months the whole construction may collapse. So how to prevent galvanic corrosion? First, one should connect only those materials that have a similar electrochemical activity. Second, dielectric corrosion resistant coatings should be applied on the metal parts so that the electrochemical processes cannot take place. This free educational video about galvanic corrosion was done in collaboration with the Institute of Physics, University of Tartu. Corrosion consult...

    published: 23 May 2015
  • Metal Foam Obliterates Speeding Bullets

    Composite metal foam is being developed by researchers at North Carolina State University to withstand bullets, radiation and heat, and can be seen obliterating an armor-piercing bullet in a video published April 5

    published: 12 Apr 2016
  • Download Corrosion Protection and Control Using Nanomaterials Woodhead Publishing Series in Metals a

    published: 19 Aug 2016
  • BCLN - Corrosion Prevention - Chemistry

    Knowing the causes of corrosion of iron and steel, we can take the necessary steps to minimize it. These are discussed here, along with two forms of cathodic protection that are commonly used to prevent or minimize corrosion: using a sacrificial anode, and using an impressed current. http://www.BCLearningNetwork.com. 0:02corrosion of Steel which consists mainly 0:05of iron is a major problem in our 0:08society but steps can be taken to 0:10prevent it causes approachin of iron and 0:14the factors that increase it were 0:16outlined in the previous video corrosion 0:18its causes knowing these will help us 0:21find ways to prevent corrosion corrosion 0:24of iron or rusting is primarily caused 0:27by exposure of an iron surface to oxygen 0:30and water we can deal with this by 0:33painting the...

    published: 14 Dec 2014
  • Different ways of protecting metals (Y9BA1 chemistry)

    By Sean Amy and Hye yeon

    published: 26 Nov 2014
  • Rust Lesson 3 examples of metals and their rust protection

    Shaun and Jesikah walk around school noting the types of metal and how they are protected from rusting

    published: 26 Nov 2013
  • 9 Futuristic Materials

    Learn about some materials that seem like they should belong in science fiction, but actually exist today! Hosted by: Michael Aranda ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters -- we couldn't make SciShow without them! Shout out to Justin Ove, Coda Buchanan, Lucy McGlasson, Accalia Elementia, Mark Terrio-Cameron, Saul, Kathy & Tim Philip, Kevin Bealer, Christopher Collins, Thomas J., charles george, Andreas Heydeck, Patrick D. Ashmore, Justin Lentz, Will and Sonja Marple, Ed Shelley, Chris Peters, Tim Curwick, Philippe von Bergen, Fatima Iqbal. ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? C...

    published: 24 Apr 2016
  • Corrosion of Metals | The Chemistry Journey | The Fuse School

    Learn the basics about the corrosion of metals. At Fuse School, teachers and animators come together to make fun & easy-to-understand videos in Chemistry, Biology, Physics, Maths & ICT. Our OER are available free of charge to anyone. Make sure to subscribe - we are going to create 3000 more! Fuse School is currently running the Chemistry Journey project - a Chemistry Education project by The Fuse School sponsored by Fuse. These videos can be used in a flipped classroom model or as a revision aid. Find our other Chemistry videos here: https://www.youtube.com/playlist?list=PLW0gavSzhMlReKGMVfUt6YuNQsO0bqSMV Be sure to follow our social media for the latest videos and information! Twitter: https://twitter.com/fuseschool Facebook: https://www.facebook.com/fuseschool Google+: http://www....

    published: 11 Sep 2013
  • Best Way to Avoid Dreaded Dissimilar Metal Corrosion on Bolts and Fasteners

    For more info and related products: https://mercedessource.com/problems/engine/preventing-bolt-or-thread-seizure Kent demonstrates the use of one of his favorite products to prevent bolts from seizing in aluminum housings or threads. Pay heed to this especially if you drive in an area that salts the roads!

    published: 27 Apr 2013
  • How To Clean and Polish Aluminum and Alloy Metal Engine Polishing on Café Racers or hot rods

    Get your Ichiban Tee ! https://teespring.com/stores/ichiban-moto Here is a "how to" on aluminum and alloy metal engine polishing using simple household items and your drill. I'm going to polish my entire café racer custom motorcycle engine! Awesome process for your garage builds and hot rod ! Send me stuff ! Yes- I actually do send stickers out to those who contribute bits, parts, stuff for my projects and pretty much everyone who I talk about or thank in my videos. If you want to send me bike stuff, things for potential use in videos or tools to review etc. (or even just cash donations ! ) mail them to me: Ichiban Moto PO Box 1362 Highland Park, IL 60035 USA Yes- you can just buy Ichiban Moto stickers - they are on ebay. If you don't have ebay/ paypal, you may mail me a minimum ...

    published: 10 Feb 2014
  • Metals Recycling Program

    Take the hassle out of lead and brass management with Action Target’s comprehensive metals recycling program. To ensure you get the most from your lead and brass we have created a convenient system that makes it easy to turn your spent metals into new ammunition and revenue for your range. Action Target makes it easy to dispose of your contaminated filters and PPE. One of the challenges that shooting ranges face is how to take care of contaminated filters. Shooting ranges are responsible for all the waste it generates including verifying that it is properly disposed of or recycled. Hazardous waste collection and disposal are strictly governed through EPA and DOT regulations and Noncompliance could result in significant penalties, potentially even criminal. A waste generator’s liability ne...

    published: 02 Feb 2018
  • Corrosion Protection of Metals by Intrinsically Conducting Polymers

    published: 10 Jun 2017
  • GCSE Chemistry (9-1) Reaction of Metals with Oxygen

    You can easily find all the videos that you need on my website, along with other great revision resources. Check it out www.freesciencelessons.co.uk In this video, we look at how metals react with the element oxygen. We explore the idea of oxidation and reduction reactions and we look at how to identify which element has been oxidised or reduced in a chemical reaction. Image credits: Magnesium burning (By Capt. John Yossarian (Own work) [CC BY-SA 3.0 (http://creativecommons.org/licenses/by-sa/3.0) or GFDL (http://www.gnu.org/copyleft/fdl.html)], via Wikimedia Commons) Rusty chain (By No machine-readable author provided. Daplaza assumed (based on copyright claims). - No machine-readable source provided. Own work assumed (based on copyright claims)., CC BY 2.5, https://commons.wikimedia....

    published: 16 Mar 2017
  • Anodizing Aluminum - How to Do It Yourself | Corrosion Prevention Methods

    Anodizing aluminum is the ultimate technique for enhancing the corrosion resistance of automobile and aircraft parts, creating nanoporous templates for nanotechnological applications and making scratch resistant casings for electronic devices (cell phones, laptops etc). Anodizing is basically a 3 step process, that consists of a pretreatment for preparing the metal surface, anodizing for creating the anodic oxide layer and sealing the pores for enhancing the corrosion resistance. In the following steps youll need to use protection like gloves and goggles in order to keep yourself safe and also to prevent the contamination of the metal that will be anodized. Anodizing should also be performed in a very well ventilated room. Before starting with the pretreatment i recommend attaching the alu...

    published: 31 Jul 2015
developed with YouTube
Rust : Prevention and treatment | Chemistry for All | The Fuse School

Rust : Prevention and treatment | Chemistry for All | The Fuse School

  • Order:
  • Duration: 4:51
  • Updated: 08 Oct 2014
  • views: 148692
videos
Learn the basics about Rust, it's prevention and treatment. What causes rust? Why do only metals rust? How do you prevent rust? Find out more in this video! This Open Educational Resource is free of charge, under a Creative Commons License: Attribution-NonCommercial CC BY-NC ( View License Deed: http://creativecommons.org/licenses/by-nc/4.0/ ). You are allowed to download the video for nonprofit, educational use. If you would like to modify the video, please contact us: info@fuseschool.org SUBSCRIBE to the Fuse School YouTube channel for many more educational videos. Our teachers and animators come together to make fun & easy-to-understand videos in Chemistry, Biology, Physics, Maths & ICT. This video is part of 'Chemistry for All' - a Chemistry Education project by our Charity Fuse Foundation - the organisation behind The Fuse School. These videos can be used in a flipped classroom model or as a revision aid. Find our other Chemistry videos here: https://www.youtube.com/playlist?list=PLW0gavSzhMlReKGMVfUt6YuNQsO0bqSMV Twitter: https://twitter.com/fuseSchool Access a deeper Learning Experience in the Fuse School platform and app: www.fuseschool.org Follow us: http://www.youtube.com/fuseschool Friend us: http://www.facebook.com/fuseschool
https://wn.com/Rust_Prevention_And_Treatment_|_Chemistry_For_All_|_The_Fuse_School
how to do zinc plating of metal parts for corrosion  protection  diy electroplating

how to do zinc plating of metal parts for corrosion protection diy electroplating

  • Order:
  • Duration: 3:43
  • Updated: 06 May 2015
  • views: 1460118
videos
Get your Ichiban Tee ! https://teespring.com/stores/ichiban-moto Here I demonstrate my DIY process of garage zinc electroplating using my custom café racer motorcycle part. Easy way to protect metal parts from rust and corrosion by using zinc plating on those old care and motorcycle project parts How to make your own parts tumbler: https://youtu.be/DGT20ghWMZA Send me stuff ! Yes- I actually do send stickers out to those who contribute bits, parts, stuff for my projects and pretty much everyone who I talk about or thank in my videos. If you want to send me bike stuff, things for potential use in videos or tools to review etc. (or even just cash donations ! ) mail them to me: Ichiban Moto PO Box 1362 Highland Park, IL 60035 USA Yes- you can just buy Ichiban Moto stickers - they are on ebay. If you don't have ebay/ paypal, you may mail me a minimum donation of $1 per sticker- along with your self addressed and stamped envelope. Stickers and donations are how I fund this fun !
https://wn.com/How_To_Do_Zinc_Plating_Of_Metal_Parts_For_Corrosion_Protection_Diy_Electroplating
Corrosion of metals and their protection

Corrosion of metals and their protection

  • Order:
  • Duration: 3:47
  • Updated: 21 May 2015
  • views: 332
videos
-- Created using PowToon -- Free sign up at http://www.powtoon.com/join -- Create animated videos and animated presentations for free. PowToon is a free tool that allows you to develop cool animated clips and animated presentations for your website, office meeting, sales pitch, nonprofit fundraiser, product launch, video resume, or anything else you could use an animated explainer video. PowToon's animation templates help you create animated presentations and animated explainer videos from scratch. Anyone can produce awesome animations quickly with PowToon, without the cost or hassle other professional animation services require.
https://wn.com/Corrosion_Of_Metals_And_Their_Protection
как защитить металлы от корозии и ржавчины protection of any metals from corrosion

как защитить металлы от корозии и ржавчины protection of any metals from corrosion

  • Order:
  • Duration: 6:24
  • Updated: 01 Oct 2013
  • views: 41100
videos
как легко защитить любые металлы от коррозии от ржавчины. Как защитить сталь медь латунь бронзу алюминий серебро и другие металы от атмосферных и других воздействий. We explain how to easily protect any metals from corrosion. How to protect steel copper aluminum brass bronze silver and other metals from atmospheric and other effects.
https://wn.com/Как_Защитить_Металлы_От_Корозии_И_Ржавчины_Protection_Of_Any_Metals_From_Corrosion
Prevention of Corrosion

Prevention of Corrosion

  • Order:
  • Duration: 3:15
  • Updated: 28 Nov 2015
  • views: 17300
videos
Useful for CBSE, ICSE, NCERT & International Students Grade : 8 Subject :Chemistry Lesson : Metals and non metals Topic: Prevention of Corrosion A corrosion protection method is a technique used to minimize corrosion such as the application of anti-corrosion coating, cathodic protection or other methods that make metal resistant to corrosion. Visit www.oztern.com to find personalized test preparation solutions for Pre Medical - AIPMT, AIIMS, JIPMER, State, Pre Engineering - IIT JEE, JEE MAIN, BITSAT, State and Foundations - Class 6 to 10.
https://wn.com/Prevention_Of_Corrosion
Cathodic Protection - Galvanic / Sacrificial

Cathodic Protection - Galvanic / Sacrificial

  • Order:
  • Duration: 1:43
  • Updated: 04 Nov 2010
  • views: 139477
videos
Cathodic Protection - Galvanic / Sacrificial CorrConnect - Corrosion Protection and Control http://www.corrconnect.com Made by http://www.gsgsystems.com for the US Department of Defense
https://wn.com/Cathodic_Protection_Galvanic_Sacrificial
Why Are Metals Shiny?

Why Are Metals Shiny?

  • Order:
  • Duration: 2:41
  • Updated: 11 Nov 2017
  • views: 219422
videos
We can all appreciate pretty shiny things, but what makes them shiny? We're conducting a survey of our viewers! If you have time, please give us feedback: https://www.surveymonkey.com/r/SciShowSurvey2017 Hosted by: ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: KSam Lutfi, Kevin Knupp, Nicholas Smith, Inerri, D.A. Noe, alexander wadsworth, سلطان الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Bella Nash, Charles Southerland, Bader AlGhamdi, James Harshaw, Patrick Merrithew, Patrick D. Ashmore, Candy, Tim Curwick, charles george, Saul, Mark Terrio-Cameron, Viraansh Bhanushali, Kevin Bealer, Philippe von Bergen, Chris Peters, Fatima Iqbal, Justin Lentz ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://van.physics.illinois.edu/qa/listing.php?id=1973 http://www.uni-ulm.de/fkp/lehre/Physics%20Lab%20Anleitungen/optical%20properties%20of%20metals-2 https://link.springer.com/content/pdf/10.1007/BF03215148.pdf http://scienceline.ucsb.edu/getkey.php?key=3903 https://www.photonics.com/EDU/Handbook.aspx?AID=25501 http://nvlpubs.nist.gov/nistpubs/jres/4/jresv4n2p189_A2b.pdf
https://wn.com/Why_Are_Metals_Shiny
Ali Yazdani, "Topological Connections and Protection in Metals and Insulators" (11/3/16)

Ali Yazdani, "Topological Connections and Protection in Metals and Insulators" (11/3/16)

  • Order:
  • Duration: 1:02:20
  • Updated: 16 Dec 2016
  • views: 344
videos
Harvard Physics Morris Loeb Lecture Series in Physics: October 31, 2016: Lecture II. For more information on Loeb Lectures, see https://www.physics.harvard.edu/node/703
https://wn.com/Ali_Yazdani,_Topological_Connections_And_Protection_In_Metals_And_Insulators_(11_3_16)
Fatigue Failure Analysis

Fatigue Failure Analysis

  • Order:
  • Duration: 6:32
  • Updated: 14 Feb 2013
  • views: 183871
videos
In this video lecture we will learn about the phenomenon of fatigue failure. Here concepts like endurance limit, crack propagation,SN diagram, Goodman diagram and Soderberg diagram are explained in a conceptual way.
https://wn.com/Fatigue_Failure_Analysis
How Lasers Make Metal Waterproof!

How Lasers Make Metal Waterproof!

  • Order:
  • Duration: 2:27
  • Updated: 22 Jan 2015
  • views: 112582
videos
What could we gain from making metal completely water resistant? Is it even possible? Follow Amy on Twitter: https://twitter.com/astvintagespace Full Description: Read More: Laser-generated surface structures create extremely water-repellent metals http://phys.org/news/2015-01-laser-generated-surface-extremely-water-repellent-metals.htmlScientists at the University of Rochester have used lasers to transform metals into extremely water repellent, or super-hydrophobic, materials without the need for temporary coatings.” Why Metals Corrode http://corrosion.ksc.nasa.gov/corr_metal.htm “Metals corrode because we use them in environments where they are chemically unstable.” “Europlasma Showcases Nanofics® Technology for Corrosion Protection of Wearable Electronics at CES 2015 in Las Vegas http://www.prnewswire.com/news-releases/europlasma-showcases-nanofics-technology-for-corrosion-protection-of-wearable-electronics-at-ces-2015-in-las-vegas-287621151.html “Belgium based Europlasma, a global leader in low pressure plasma technology, is pleased to present at CES 2015 its nanocoating technology for the electronics industry under the Nanofics® brand name.” ____________________ DNews is dedicated to satisfying your curiosity and to bringing you mind-bending stories & perspectives you won't find anywhere else! New videos twice daily. Watch More DNews on TestTube http://testtube.com/dnews Subscribe now! http://www.youtube.com/subscription_center?add_user=dnewschannel DNews on Twitter http://twitter.com/dnews Trace Dominguez on Twitter https://twitter.com/tracedominguez Julia Wilde on Twitter https://twitter.com/julia_sci DNews on Facebook https://facebook.com/DiscoveryNews DNews on Google+ http://gplus.to/dnews Discovery News http://discoverynews.com Download the TestTube App: http://testu.be/1ndmmMq
https://wn.com/How_Lasers_Make_Metal_Waterproof
Galvanic Corrosion | Forms of Corrosion

Galvanic Corrosion | Forms of Corrosion

  • Order:
  • Duration: 5:45
  • Updated: 23 May 2015
  • views: 72002
videos
Galvanic Corrosion is an accelerated form of corrosion that occurs when two dissimilar metals are in an electrical contact. The more noble metal drives the corrosion of the active metal and this can be a very fast process. For example if an aluminum frame is connected with steel bolts then aluminum rapidly corrodes and after a few months the whole construction may collapse. So how to prevent galvanic corrosion? First, one should connect only those materials that have a similar electrochemical activity. Second, dielectric corrosion resistant coatings should be applied on the metal parts so that the electrochemical processes cannot take place. This free educational video about galvanic corrosion was done in collaboration with the Institute of Physics, University of Tartu. Corrosion consultation and corrosion testing of products and materials: http://captaincorrosion.com/ Follow us on Facebook: https://www.facebook.com/CaptainCorrosion/ Music used in the video: http://www.bensound.com/royalty-free-music
https://wn.com/Galvanic_Corrosion_|_Forms_Of_Corrosion
Metal Foam Obliterates Speeding Bullets

Metal Foam Obliterates Speeding Bullets

  • Order:
  • Duration: 1:02
  • Updated: 12 Apr 2016
  • views: 56783
videos
Composite metal foam is being developed by researchers at North Carolina State University to withstand bullets, radiation and heat, and can be seen obliterating an armor-piercing bullet in a video published April 5
https://wn.com/Metal_Foam_Obliterates_Speeding_Bullets
Download Corrosion Protection and Control Using Nanomaterials Woodhead Publishing Series in Metals a

Download Corrosion Protection and Control Using Nanomaterials Woodhead Publishing Series in Metals a

  • Order:
  • Duration: 0:19
  • Updated: 19 Aug 2016
  • views: 5
videos
https://wn.com/Download_Corrosion_Protection_And_Control_Using_Nanomaterials_Woodhead_Publishing_Series_In_Metals_A
BCLN - Corrosion Prevention - Chemistry

BCLN - Corrosion Prevention - Chemistry

  • Order:
  • Duration: 12:23
  • Updated: 14 Dec 2014
  • views: 9933
videos
Knowing the causes of corrosion of iron and steel, we can take the necessary steps to minimize it. These are discussed here, along with two forms of cathodic protection that are commonly used to prevent or minimize corrosion: using a sacrificial anode, and using an impressed current. http://www.BCLearningNetwork.com. 0:02corrosion of Steel which consists mainly 0:05of iron is a major problem in our 0:08society but steps can be taken to 0:10prevent it causes approachin of iron and 0:14the factors that increase it were 0:16outlined in the previous video corrosion 0:18its causes knowing these will help us 0:21find ways to prevent corrosion corrosion 0:24of iron or rusting is primarily caused 0:27by exposure of an iron surface to oxygen 0:30and water we can deal with this by 0:33painting the surface or coating it with 0:35an antitrust coding and keeping it dry 0:38painted steel objects like bridges and 0:40vehicles must be repainted periodically 0:43to maintain a continuous coding when 0:45cracks and paint occur moisture can 0:47collect and resting can take place quite 0:50rapidly another cause of corrosion of 0:53iron or steel is exposure to any 0:56stronger oxidizing agent than fe2 plus 0:58this includes all the species above fe2 1:02plus on the left side of the reduction 1:04table 1:05so we must do what we can to eliminate 1:07exposure of iron or steel objects to 1:10these oxidizing agents another potential 1:13problem is galvanic corrosion this is 1:16where iron or steel is attached to a 1:19metal higher than iron on the reduction 1:21table or less active metal in the 1:24presence of an Electra late 1:26we must be careful not to attach iron or 1:29steel to a less active metal such as an 1:31alloy containing copper when an 1:34electrolyte is present for example we 1:36must pay attention to what type of bolts 1:38or fasteners we use when building steel 1:41structures 1:42corrosion of iron arresting is enhanced 1:45by the presence of acids 1:48so we can limit resting by keeping acids 1:51away from iron or steel objects 1:53this would include protection of the 1:55objects from acid ring when the surface 1:58of an iron or steel object is exposed to 2:01an electrolyte like saltwater resting 2:03will be enhanced it can be slowed down 2:06or prevented by avoiding exposure to 2:09salt water and other electrolytes road 2:11salt should be washed off vehicles when 2:14possible also protective coatings can be 2:17used on vehicles 2:19finally when some factors are causing 2:21rusting to occur having higher 2:23temperatures can make it happen faster 2:26so when it is possible to do so we try 2:29to keep exposed iron and steel objects 2:31relatively cool 2:33another method that is widely used to 2:35prevent corrosion of iron is called 2:38cathodic protection this first type of 2:40cathodic protection will look at uses 2:43what is called the sacrificial an old 2:45this type of cathodic protection is 2:49achieved by attaching a metal that is 2:51below iron in the reduction table to the 2:54iron or steel we're trying to protect 2:56some metals we could use for this or 2:58chromium zinc manganese aluminum or 3:03magnesium 3:05it would not be practical to use these 3:07metals below magnesium on the table they 3:10react rapidly with water to form 3:11hydrogen gas metals below iron on the 3:14right side of the table are stronger 3:17reducing agents than iron which means 3:20they're more easily oxidized iron 3:22remember oxidation potentials of these 3:25are just these values with their signs 3:27switched so the oxidation potentials of 3:30these metals are all positive notice 3:32that as we move down there oxidation 3:35potential is increased from $PERCENT 3:37positive . 45 volts for iron deposit of 3:402.37 volts for magnesium notice that 3:44these metals below iron all have higher 3:47oxidation potentials than iron 3:50which means they all oxidized more 3:53readily than iron 3:55so if any of these are present with iron 3:58and an oxidizing agent like oxygen 4:00appears these will oxidize instead of 4:03the iron thus saving the iron from 4:05oxidation let's look at an example 4:06recall from the video on the causes of 4:09corrosion that when an iron surface is 4:11exposed to water and oxygen and iron 4:14atom oxidizes to form an iron two-plus 4:17cation which dissolves in the water and 4:20the electrons produced travel through 4:22the metal the equation for this 4:24oxidation is Fe solid gives fe2 plus 4:26plus two electrons 4:29this is the an old region oxygen from 4:32the air then comes in contact with the 4:34edge of the water droplet on the iron 4:36metal surface and it combines with water 4:39and the electrons form by the oxidizing 4:41iron to produce hydroxide eyes 4:44because reduction of oxygen takes place 4:47here this is called the cathode region 4:50so the anode region in the Catholic 4:52region are both on the Iron the anode is 4:55the place where iron is being oxidized 4:58to fe 2 plus and giving off electrons
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Different ways of protecting metals (Y9BA1 chemistry)

Different ways of protecting metals (Y9BA1 chemistry)

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  • Duration: 2:32
  • Updated: 26 Nov 2014
  • views: 43
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By Sean Amy and Hye yeon
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Rust Lesson 3 examples of metals and their rust protection

Rust Lesson 3 examples of metals and their rust protection

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  • Duration: 13:17
  • Updated: 26 Nov 2013
  • views: 181
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Shaun and Jesikah walk around school noting the types of metal and how they are protected from rusting
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9 Futuristic Materials

9 Futuristic Materials

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  • Duration: 8:36
  • Updated: 24 Apr 2016
  • views: 2407635
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Learn about some materials that seem like they should belong in science fiction, but actually exist today! Hosted by: Michael Aranda ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters -- we couldn't make SciShow without them! Shout out to Justin Ove, Coda Buchanan, Lucy McGlasson, Accalia Elementia, Mark Terrio-Cameron, Saul, Kathy & Tim Philip, Kevin Bealer, Christopher Collins, Thomas J., charles george, Andreas Heydeck, Patrick D. Ashmore, Justin Lentz, Will and Sonja Marple, Ed Shelley, Chris Peters, Tim Curwick, Philippe von Bergen, Fatima Iqbal. ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: Aerogels http://www.aerogel.org/?p=3 http://energy.lbl.gov/ecs/aerogels/ http://www.nasa.gov/topics/technology/features/aerogels.html http://www.britannica.com/science/gel Invisibility Cloaks http://science.sciencemag.org/content/349/6254/1310 http://time.com/4042506/invisibility-cloak/ http://bgr.com/2016/03/15/invisibility-cloak-harry-potter/ http://www.nature.com/articles/srep21921 http://www.cnet.com/news/invisibility-cloak-uses-lenses-to-bend-light/ http://www.techtimes.com/articles/86479/20150922/invisibility-cloak-technology-invented-by-uc-berkeley-scientists-you-cant-wear-it.htm Super Waterproofing http://phys.org/news/2015-12-superhydrophobic-coating-price.html http://onlinelibrary.wiley.com/doi/10.1002/adma.201304006/abstract http://www.businessinsider.com/a-new-super-waterproof-material-makes-water-drops-bounce-off-it-2013-10 http://www.sciencedirect.com/science/article/pii/S0021979713002865 http://www.bbc.com/news/science-environment-25004942 http://www.nature.com/nature/journal/v503/n7476/full/nature12740.html Bulk Diamonds/Aggregated Diamond Nanorods http://www.nature.com/nature/journal/v421/n6923/full/421599b.html http://www.esrf.eu/news/spotlight/spotlight25nanorods/index_html;jsessionid=CE744BDF023E441D1573798CD0C72B50 http://physicsworld.com/cws/article/news/2005/aug/26/diamonds-are-not-forever http://www.iom3.org/materials-world-magazine/feature/2013/jun/04/material-month-aggregated-diamond-nanorods-carbon Metallic Glasses http://engineering.jhu.edu/materials/research-projects/metallic-glasses/#.Vuns_vkrKUk http://www.nature.com/nmat/journal/v14/n6/full/nmat4297.html http://www.zmescience.com/science/chemistry/metal-glass-about-howto-0423423/ http://www.sciencedirect.com/science/article/pii/S0261306911006510 http://discovermagazine.com/2004/apr/glassy-metals http://physics.aps.org/story/v15/st20 Metallic Foams http://www.tms.org/pubs/journals/JOM/0012/Banhart-0012.html http://www.metalfoam.net/ https://link.springer.com/article/10.1007%2FBF00554981#page-1 Transparent Aluminum http://science.howstuffworks.com/transparent-aluminum-armor.htm http://www.tssbulletproof.com/optically-clear-aluminum-provides-bulletproof-protection/ http://ceramics.org/wp-content/uploads/2013/02/march13_cover-story.pdf Light-transmitting Concrete http://illumin.usc.edu/printer/245/translucent-concrete-an-emerging-material/ http://www.cement.org/for-concrete-books-learning/materials-applications/architectural-and-decorative-concrete/light-transmitting-concrete Regenerating Concrete http://www.theguardian.com/sustainable-business/2015/jun/29/the-self-healing-concrete-that-can-fix-its-own-cracks http://www.cnn.com/2015/05/14/tech/bioconcrete-delft-jonkers/ https://www.researchgate.net/profile/Erik_Schlangen/publication/222648872_Application_of_bacteria_as_self-healing_agent_for_the_development_of_sustainable_concrete/links/0f3175399728a72306000000.pdf
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Corrosion of Metals | The Chemistry Journey | The Fuse School

Corrosion of Metals | The Chemistry Journey | The Fuse School

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  • Duration: 2:53
  • Updated: 11 Sep 2013
  • views: 99000
videos
Learn the basics about the corrosion of metals. At Fuse School, teachers and animators come together to make fun & easy-to-understand videos in Chemistry, Biology, Physics, Maths & ICT. Our OER are available free of charge to anyone. Make sure to subscribe - we are going to create 3000 more! Fuse School is currently running the Chemistry Journey project - a Chemistry Education project by The Fuse School sponsored by Fuse. These videos can be used in a flipped classroom model or as a revision aid. Find our other Chemistry videos here: https://www.youtube.com/playlist?list=PLW0gavSzhMlReKGMVfUt6YuNQsO0bqSMV Be sure to follow our social media for the latest videos and information! Twitter: https://twitter.com/fuseschool Facebook: https://www.facebook.com/fuseschool Google+: http://www.gplus.to/FuseSchool Youtube: http://www.youtube.com/virtualschooluk Email: info@fuseschool.org Website: www.fuseschool.org This video is distributed under a Creative Commons License: Attribution-NonCommercial-NoDerivs CC BY-NC-ND
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Best Way to Avoid Dreaded Dissimilar Metal Corrosion on Bolts and Fasteners

Best Way to Avoid Dreaded Dissimilar Metal Corrosion on Bolts and Fasteners

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  • Duration: 3:53
  • Updated: 27 Apr 2013
  • views: 8443
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For more info and related products: https://mercedessource.com/problems/engine/preventing-bolt-or-thread-seizure Kent demonstrates the use of one of his favorite products to prevent bolts from seizing in aluminum housings or threads. Pay heed to this especially if you drive in an area that salts the roads!
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How To Clean and Polish Aluminum and Alloy Metal Engine Polishing on Café Racers or hot rods

How To Clean and Polish Aluminum and Alloy Metal Engine Polishing on Café Racers or hot rods

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  • Duration: 2:46
  • Updated: 10 Feb 2014
  • views: 1880843
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Get your Ichiban Tee ! https://teespring.com/stores/ichiban-moto Here is a "how to" on aluminum and alloy metal engine polishing using simple household items and your drill. I'm going to polish my entire café racer custom motorcycle engine! Awesome process for your garage builds and hot rod ! Send me stuff ! Yes- I actually do send stickers out to those who contribute bits, parts, stuff for my projects and pretty much everyone who I talk about or thank in my videos. If you want to send me bike stuff, things for potential use in videos or tools to review etc. (or even just cash donations ! ) mail them to me: Ichiban Moto PO Box 1362 Highland Park, IL 60035 USA Yes- you can just buy Ichiban Moto stickers - they are on ebay. If you don't have ebay/ paypal, you may mail me a minimum donation of $1 per sticker- along with your self addressed and stamped envelope. Stickers and donations are how I fund this fun !
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Metals Recycling Program

Metals Recycling Program

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  • Duration: 1:37
  • Updated: 02 Feb 2018
  • views: 153
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Take the hassle out of lead and brass management with Action Target’s comprehensive metals recycling program. To ensure you get the most from your lead and brass we have created a convenient system that makes it easy to turn your spent metals into new ammunition and revenue for your range. Action Target makes it easy to dispose of your contaminated filters and PPE. One of the challenges that shooting ranges face is how to take care of contaminated filters. Shooting ranges are responsible for all the waste it generates including verifying that it is properly disposed of or recycled. Hazardous waste collection and disposal are strictly governed through EPA and DOT regulations and Noncompliance could result in significant penalties, potentially even criminal. A waste generator’s liability never goes away. Action Target will pick up and recycle HVAC and DCU filters for members of the Metals & Range Supplies Program. https://www.actiontarget.com/products/metals-recycling/
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Corrosion Protection of Metals by Intrinsically Conducting Polymers

Corrosion Protection of Metals by Intrinsically Conducting Polymers

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  • Duration: 0:21
  • Updated: 10 Jun 2017
  • views: 8
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GCSE Chemistry (9-1) Reaction of Metals with Oxygen

GCSE Chemistry (9-1) Reaction of Metals with Oxygen

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  • Duration: 3:27
  • Updated: 16 Mar 2017
  • views: 21325
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You can easily find all the videos that you need on my website, along with other great revision resources. Check it out www.freesciencelessons.co.uk In this video, we look at how metals react with the element oxygen. We explore the idea of oxidation and reduction reactions and we look at how to identify which element has been oxidised or reduced in a chemical reaction. Image credits: Magnesium burning (By Capt. John Yossarian (Own work) [CC BY-SA 3.0 (http://creativecommons.org/licenses/by-sa/3.0) or GFDL (http://www.gnu.org/copyleft/fdl.html)], via Wikimedia Commons) Rusty chain (By No machine-readable author provided. Daplaza assumed (based on copyright claims). - No machine-readable source provided. Own work assumed (based on copyright claims)., CC BY 2.5, https://commons.wikimedia.org/w/index.php?curid=1636875)
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Anodizing Aluminum - How to Do It Yourself | Corrosion Prevention Methods

Anodizing Aluminum - How to Do It Yourself | Corrosion Prevention Methods

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  • Duration: 6:12
  • Updated: 31 Jul 2015
  • views: 22579
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Anodizing aluminum is the ultimate technique for enhancing the corrosion resistance of automobile and aircraft parts, creating nanoporous templates for nanotechnological applications and making scratch resistant casings for electronic devices (cell phones, laptops etc). Anodizing is basically a 3 step process, that consists of a pretreatment for preparing the metal surface, anodizing for creating the anodic oxide layer and sealing the pores for enhancing the corrosion resistance. In the following steps youll need to use protection like gloves and goggles in order to keep yourself safe and also to prevent the contamination of the metal that will be anodized. Anodizing should also be performed in a very well ventilated room. Before starting with the pretreatment i recommend attaching the aluminum piece on a holder (aluminum wire for example) made out of the same aluminum alloy – that way youll prevent the contamination of the metal piece in the next steps as you no longer need to touch it. This holder will later also serve as the electrical connection in the anodizing process. In order to remove the organic contamination, soap and water can be used for cleaning away most of the dirt. After rinsing the aluminum piece with deionized water, the final cleaning needs to be done with acetone. Before anodizing however, we need to remove the natural aluminum oxide layer from the metal surface. For that purpose the aluminum piece is dipped into a sodium hydroxide solution for a short time. The bubbling of hydrogen indicates that the oxide layer has been removed and that sodium hydroxide is reacting with aluminum. After removing the natural oxide layer the aluminum piece is rinsed with distilled water. If you have freshly polished the aluminum substrate, then you can likely skip the chemical cleaning and can go straight to anodizing – that saves you a lot of money. Just be sure you dont contaminate the freshly polished surface. For anodizing a two-electrode setup is used, where the anodizable aluminum piece is the anode. The aluminum object is connected to the positive lead (usually red). The negative lead is connected to the cathode which can be made of stainless steel. Both electrodes need to be seperated and parallel to each other. However, in order to get a uniform oxide layer all over the anodized plate, i recommend using a stainless steel bath as a cathode instead. The bath should match the size and shape of the anodizable substrates. The anodizable substrate needs to be completely immersed into the electrolyte before starting the process. The porosity and thickness of this oxide layer depends on the electrical parameters, type of electrolyte, its temperature and anodizing time. For example hard - scratch resistant oxide layers are done with type III anodizing in sulphuric acid, at near freezing temperatures and with lower current densities. In our experiment we used a 10% sulphuric acid solution, a current density of 2 A / dm2 and the anodizing time was 30 minutes. Since the total surface area of the substrate was 3 dm2, the anodizing current was set to 6 ampers. The temperature of the solution was around 22C at start but it had significantly increased when we measured it again after anodizing. So if there is a need to use higher current densities for anodizing, i recommend using a cooling bath around the anodizing bath. In industrial processes a constant anodizing temperature needs to be ensured. During the anodizing process a nanoporous oxide layer is generated at the cost of aluminum and this alters the appearance of the aluminum piece. These pores are so small, that they are only visible with a powerful scanning electron microscope. For making corrosion resistant coatings, these pores need to be completely sealed and there are several ways to do it. One such method is hydrothermal sealing, which is basically keeping the anodized substrate in boiling water. As a result aluminum oxide is partially turning into aluminum hydroxide, which takes up more space and seals the small pores. Another popular method is dipping the freshly anodized substrate into paint, which is immediatelly sucked into the pores. This significantly increases the metals corrosion resistance and also gives it an awesome appearance. Anodizing is quite easy and with some practice, its a powerful technique for treating aluminum objects for personal or commercial purposes. The anodizing demonstration was carried out at the Institute of Physics, University of Tartu Captain Corrosion Handbook of Anodizing (for beginners) https://captaincorrosion.com/products/captain-corrosion-handbook-of-anodizing/ Anodizing and corrosion consultation online: http://captaincorrosion.com/ Facebook: https://www.facebook.com/CaptainCorro...
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