Question

What is meant by "thermal shock" experienced by the materials? How can it be reduced? State the expression for thermal shock resistance (TRS) explaining all the terms involved.

11 Sep 2025
Answer :
Word Count : 258
Thermal shock refers to the sudden failure or cracking of a material when it is exposed to a rapid change in temperature. This phenomenon occurs due to the development of thermal stresses, which arise when different parts of the material expand or contract ____ ____ _____ _________ _______ _______ __________ _______ ___.
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