what is the reason behind the low coefficient of expansion in Invar steel
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The ratio that a material expands in accordance with changes in temperature is called the coefficient of thermal expansion.The coefficients of thermal expansion depend on the bond strength between the atoms that make up the materials. Hence greater the atmoic bond energy of a material, coefficient oRead more
The ratio that a material expands in accordance with changes in temperature is called the coefficient of thermal expansion.The coefficients of thermal expansion depend on the bond strength between the atoms that make up the materials. Hence greater the atmoic bond energy of a material, coefficient of thermal expansion is lower.
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