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DavidTheGnome
Monroe
Member since Apr 2015
27699 posts

Titanium oxidizes at different colors depending on what voltage was run through it



shutterspeed
LSU Fan
MS Gulf Coast
Member since May 2007
57347 posts

re: Titanium oxidizes at different colors depending on what voltage was run through it
k... keep me oxidized.


Spelt it rong
LSU Fan
I'm from Laweezyana
Member since Oct 2012
9337 posts

re: Titanium oxidizes at different colors depending on what voltage was run through it
They have a few welders that make some sweet "art" by adjusting the heat when they weld the titanium. It's quite cool


tiggerthetooth
Houston Astros Fan
Big Momma's House
Member since Oct 2010
57079 posts
 Online 

re: Titanium oxidizes at different colors depending on what voltage was run through it
Actually really cool.


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mglsu21
LSU Fan
Prairieville
Member since Jun 2012
1208 posts

re: Titanium oxidizes at different colors depending on what voltage was run through it
Yep we’ve done it at work a good bit. Different voltages when the titanium is dipped in distilled water and TSP.


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starsandstripes
Army Fan
Georgia
Member since Nov 2017
11897 posts

re: Titanium oxidizes at different colors depending on what voltage was run through it


DavidTheGnome
Monroe
Member since Apr 2015
27699 posts

re: Titanium oxidizes at different colors depending on what voltage was run through it
I googled there’s some cool looking stuff







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71
Kafka
USA Fan
I am the moral conscience of TD
Member since Jul 2007
133059 posts

re: Titanium oxidizes at different colors depending on what voltage was run through it
quote:

k... keep me oxidized


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USA
Member since 2001
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Spankum
LSU Fan
Miss-sippi
Member since Jan 2007
54398 posts

re: Titanium oxidizes at different colors depending on what voltage was run through it
Man, that is very cool! Strikes me as kind of odd that the colors are almost random as voltage varies linearly, though.


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40
boom roasted
Member since Sep 2010
28039 posts

re: Titanium oxidizes at different colors depending on what voltage was run through it
Pretty damn cool.


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CaptainsWafer
USA Fan
TD Platinum Member
Member since Feb 2006
57130 posts

re: Titanium oxidizes at different colors depending on what voltage was run through it


You know I’m somewhat of a redditor myself.


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WAR TIGER
USA Fan
Death Valley
Member since Oct 2005
3956 posts

re: Titanium oxidizes at different colors depending on what voltage was run through it
Actually, that is pretty cool


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No8Easy2
US Marine Corps Fan
& ( . ) ( . ) 's
Member since Mar 2014
11461 posts

re: Titanium oxidizes at different colors depending on what voltage was run through it
As an commercial electrician for 20 yrs I have been “oxidized" in all those colors more than once.


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41
Ace Midnight
Between sanity and madness
Member since Dec 2006
87198 posts

re: Titanium oxidizes at different colors depending on what voltage was run through it
Titanium is one of my favorite things and I have almost nothing made of it.


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Havoc
LSU Fan
Member since Nov 2015
21309 posts

re: Titanium oxidizes at different colors depending on what voltage was run through it
quote:

Titanium is one of the so-called reactive metals. This means that it reacts to certain conditions—current or heat, in this case—by developing an oxide layer that appears brightly colored, even though there is no pigment whatsoever. The color is, in a sense, an illusion. The layer varies in thickness according to the degree of heat or the amount of voltage. This oxide layer is quite chemically inert and quite permanent. It is also very thin and transparent. Its transparency allows light to bounce off of both the front and back of the oxide layer. Because the layer corresponds in thickness to wavelengths of light, the bounced light reinforces certain wavelengths (colors) and interferes with others. This causes the oxide layer to appear colored.


Ole War Skule
Georgia Fan
North Shore
Member since Sep 2003
3409 posts

re: Titanium oxidizes at different colors depending on what voltage was run through it
I don’t believe you


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