Metal alloy shows practically no thermal expansion over extremely large temperature interval
Most metals expand when their temperature rises. The Eiffel Tower, for example, is about 10 to 15 centimeters taller in ...
EurekAlert!8d
The metal that does not expand
Most metals expand when their temperature rises. This effect is extremely undesirable for many technical applications. Now, ...
Physics World7d
Elastic response explains why cordierite has ultra-low thermal expansion
Hot material The crystal structure of cordierite gives the material its unique thermal properties. (Courtesy: M Dove and L Li/Matter) The anomalous and ultra-low thermal expansion of cordierite ...