TOPIC:

I1-73: SHAPE-MEMORY ALLOY - COOL CRAFT 10 years 3 months ago #1264

zzfixk21
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ID Code: I1-73
Purpose: Illustrate shape-memory alloy.
Description: A few cubes of ice or a bit of crushed ice are placed into the boat and the boat is placed in a water bath at about 27-38 degrees celcius. If the red wheel is spun forward the NITINOL wire will function as a heat engine and propel the boat.
Availability: Available