HELLA announces return to thermal management with a broad aftermarket lineup, aiming for 6,000 components by 2027.

A team of scientists have developed zero thermal expansion (ZTE) materials. This innovation has achieved nearly 100% voltage recovery in aging lithium-ion batteries (LIBs). Their study is published in ...

Description: Sanhua International introduces the RFGN series of thermostatic expansion valves to its expanding North America commercial refrigeration and air conditioning line. This new series of ...

IT is well known that invar possesses a coefficient of linear expansion which is much smaller than those of other metals, and that measurement of its expansion over a restricted range in the ...