https://padlet.com/kannanarjun13/u3f57ip0cok8kq1k Effect of Corrosion en-us 2021-03-17 04:08:27 UTC 2026-03-16 03:02:50 UTC hello@padlet.com https://padlet.com/kannanarjun13/u3f57ip0cok8kq1k/wish/1319187075 18BEE049-ROOPHIKA.C.S]]> 2021-03-17 06:23:35 UTC https://padlet.com/kannanarjun13/u3f57ip0cok8kq1k/wish/1319187075 https://padlet.com/kannanarjun13/u3f57ip0cok8kq1k/wish/1319187171 uncoated or slightly coated rings rusted soon.While the rings which are coated with proper material,remains polished.
 ]]> 2021-03-17 06:23:37 UTC https://padlet.com/kannanarjun13/u3f57ip0cok8kq1k/wish/1319187171 https://padlet.com/kannanarjun13/u3f57ip0cok8kq1k/wish/1319187933 The part of the chain is rusted because there is no coating in that part.]]> 2021-03-17 06:23:56 UTC https://padlet.com/kannanarjun13/u3f57ip0cok8kq1k/wish/1319187933 https://padlet.com/kannanarjun13/u3f57ip0cok8kq1k/wish/1319187934 The formation of rust in chain after a certain amount of time.]]> 2021-03-17 06:23:56 UTC https://padlet.com/kannanarjun13/u3f57ip0cok8kq1k/wish/1319187934 https://padlet.com/kannanarjun13/u3f57ip0cok8kq1k/wish/1319188093 The image shows a rusted chain and a non rusted portion due to coating present there.]]> 2021-03-17 06:24:00 UTC https://padlet.com/kannanarjun13/u3f57ip0cok8kq1k/wish/1319188093 https://padlet.com/kannanarjun13/u3f57ip0cok8kq1k/wish/1319188368 The Picture shows the formation of rust on iron chain and some part of the iron looks good without rust and shiny may be due to coating on the surface of iron chain]]> 2021-03-17 06:24:07 UTC https://padlet.com/kannanarjun13/u3f57ip0cok8kq1k/wish/1319188368 https://padlet.com/kannanarjun13/u3f57ip0cok8kq1k/wish/1319188819 it shows the formation of rust on the iron as it is kept for a long period of time]]> 2021-03-17 06:24:18 UTC https://padlet.com/kannanarjun13/u3f57ip0cok8kq1k/wish/1319188819 https://padlet.com/kannanarjun13/u3f57ip0cok8kq1k/wish/1319188976 The picture shows the rusted iron chain and the coated new iron chain]]> 2021-03-17 06:24:22 UTC https://padlet.com/kannanarjun13/u3f57ip0cok8kq1k/wish/1319188976 https://padlet.com/kannanarjun13/u3f57ip0cok8kq1k/wish/1319189821 Uncoated parts of the chain are rusted
18BEE008 - RAHINIDEVI.V]]> 2021-03-17 06:24:42 UTC https://padlet.com/kannanarjun13/u3f57ip0cok8kq1k/wish/1319189821 kannanarjun13 https://padlet.com/kannanarjun13/u3f57ip0cok8kq1k/wish/1319190478 2021-03-17 06:24:55 UTC https://padlet.com/kannanarjun13/u3f57ip0cok8kq1k/wish/1319190478 https://padlet.com/kannanarjun13/u3f57ip0cok8kq1k/wish/1319190618 It's an corroded iron and non corroded iron.
18BEE042]]> 2021-03-17 06:24:58 UTC https://padlet.com/kannanarjun13/u3f57ip0cok8kq1k/wish/1319190618 https://padlet.com/kannanarjun13/u3f57ip0cok8kq1k/wish/1319190621 the picture shows the difference of metals with coating and uncoating. the uncoated materials are rusted and the coated material remains unrusted.]]> 2021-03-17 06:24:58 UTC https://padlet.com/kannanarjun13/u3f57ip0cok8kq1k/wish/1319190621 https://padlet.com/kannanarjun13/u3f57ip0cok8kq1k/wish/1319190850 The metal in the middle is not affected by corrosion due to its coating while other metals which are non-coated becomes victims of the effect of corrosion.]]> 2021-03-17 06:25:04 UTC https://padlet.com/kannanarjun13/u3f57ip0cok8kq1k/wish/1319190850 https://padlet.com/kannanarjun13/u3f57ip0cok8kq1k/wish/1319191272 Formation of rust is due to the reaction with atmospheric oxygen
KAVIN T 18BEE047]]> 2021-03-17 06:25:14 UTC https://padlet.com/kannanarjun13/u3f57ip0cok8kq1k/wish/1319191272 https://padlet.com/kannanarjun13/u3f57ip0cok8kq1k/wish/1319192079 Picture shows A single chain surrounded by group of rusted chains 
18BEC204 Sanjay. S]]> 2021-03-17 06:25:35 UTC https://padlet.com/kannanarjun13/u3f57ip0cok8kq1k/wish/1319192079 https://padlet.com/kannanarjun13/u3f57ip0cok8kq1k/wish/1319192344 rusting of iron]]> 2021-03-17 06:25:41 UTC https://padlet.com/kannanarjun13/u3f57ip0cok8kq1k/wish/1319192344 https://padlet.com/kannanarjun13/u3f57ip0cok8kq1k/wish/1319192706 In middle the metal is coated but other than middle there are rusting in the metal]]> 2021-03-17 06:25:50 UTC https://padlet.com/kannanarjun13/u3f57ip0cok8kq1k/wish/1319192706 https://padlet.com/kannanarjun13/u3f57ip0cok8kq1k/wish/1319192828 The coated part of chain is not rusted while the uncoated part is rusted]]> 2021-03-17 06:25:54 UTC https://padlet.com/kannanarjun13/u3f57ip0cok8kq1k/wish/1319192828 https://padlet.com/kannanarjun13/u3f57ip0cok8kq1k/wish/1319193201 Image shows rusted iron chain and  a coated non rusted chain

]]> 2021-03-17 06:26:02 UTC https://padlet.com/kannanarjun13/u3f57ip0cok8kq1k/wish/1319193201 https://padlet.com/kannanarjun13/u3f57ip0cok8kq1k/wish/1319193319 The picture has an iron chain which is rusted in most of the parts.]]> 2021-03-17 06:26:05 UTC https://padlet.com/kannanarjun13/u3f57ip0cok8kq1k/wish/1319193319 https://padlet.com/kannanarjun13/u3f57ip0cok8kq1k/wish/1319194154 Rameshkumar R
18BEC016 

RUSTING of iron when it reacts with solutions
One chain is coated hence it doesn't rusted ]]> 2021-03-17 06:26:27 UTC https://padlet.com/kannanarjun13/u3f57ip0cok8kq1k/wish/1319194154 https://padlet.com/kannanarjun13/u3f57ip0cok8kq1k/wish/1319196169 The image shows about the formation of rust on uncoated iron chain and a clean no rust formed on a coated iron chain.]]> 2021-03-17 06:27:19 UTC https://padlet.com/kannanarjun13/u3f57ip0cok8kq1k/wish/1319196169 https://padlet.com/kannanarjun13/u3f57ip0cok8kq1k/wish/1319196998 18BEE031- PRANESH S
The metals are being rusted due to the reaction of atmospheric oxygen or water, expect the centre placed metals are not rusted.]]> 2021-03-17 06:27:41 UTC https://padlet.com/kannanarjun13/u3f57ip0cok8kq1k/wish/1319196998 https://padlet.com/kannanarjun13/u3f57ip0cok8kq1k/wish/1319198425 The chain gets rusted due to corrosion but the middle chain has coating on its surface so it doesn't get rusted]]> 2021-03-17 06:28:19 UTC https://padlet.com/kannanarjun13/u3f57ip0cok8kq1k/wish/1319198425 https://padlet.com/kannanarjun13/u3f57ip0cok8kq1k/wish/1319198771 18BEE117
Saravanan
The normal iron rings are rusted and the coated rings remains the same or does not undergoes the formation of rusting.]]> 2021-03-17 06:28:23 UTC https://padlet.com/kannanarjun13/u3f57ip0cok8kq1k/wish/1319198771 thepashree18ee https://padlet.com/kannanarjun13/u3f57ip0cok8kq1k/wish/1319199126 The picture shows the formation of rust...
It reduces the efficiency of the material 
M.thepashree 18BEE027 ]]> 2021-03-17 06:28:33 UTC https://padlet.com/kannanarjun13/u3f57ip0cok8kq1k/wish/1319199126 https://padlet.com/kannanarjun13/u3f57ip0cok8kq1k/wish/1319199730 18BEE110 
S. Srinivetha 
Uncoated ]]> 2021-03-17 06:28:48 UTC https://padlet.com/kannanarjun13/u3f57ip0cok8kq1k/wish/1319199730 https://padlet.com/kannanarjun13/u3f57ip0cok8kq1k/wish/1319200906 2021-03-17 06:29:21 UTC https://padlet.com/kannanarjun13/u3f57ip0cok8kq1k/wish/1319200906 https://padlet.com/kannanarjun13/u3f57ip0cok8kq1k/wish/1319209133 Rusting of ion ]]> 2021-03-17 06:32:57 UTC https://padlet.com/kannanarjun13/u3f57ip0cok8kq1k/wish/1319209133