I have a final project I'm doing for an engineering materials class that's due Monday. Last day of class thank god. Figured there are some pretty smart fellers on here. Fart smellers too
. Sorry... Enough
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Anyway we need 35 different samples of different types of metals to mount to a project board. So far we have most of the basics (Steel, copper, brass, aluminum, cast iron, iridium, platinum, silver, carbide).
So, I need to come up with some more. I have a few ideas like piston rings which I read are a hardened, fine-grained cast iron. An old wrist pin which I read most of the time is a hardened mild steel. I have an old clutch disc which I'm pretty sure is a cermet (metal/ceramic). A broken mirror stem which is chrome (chromium) plated.
I have all kinds of parts and tools in my dads building, but I'm just having trouble finding other kinds of metals. I'm also planning a trip to the hardware and home improvement stores to see what I can find. If you guys have any ideas or suggestions for me it would be very helpful. Thanks