Material Science and Technology for kids |
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Tempering |
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Tempering Lesson/Tutorial | Often a
metal is brought from a hot to a cool temperature very quickly
to produce desired qualities in the final product. A drastic change in temperature like this can make the metal
too brittle and weak to use safely. Tempering
means to heat the metal to a temperature for an amount of time that will
make the metal less brittle (more ductile) and much
tougher. |
Experiment with Tempering | |
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