The control of thermal expansion and impedance of Al-Zr2(WO4)(PO4)2 nano-cermets for near-zero-strain Al alloy and fine electrical components

► Al-ZWP alloys have lower thermal expansion than traditional Al-based alloys. ► Al-ZWP cermets have controllable thermal expansion and electrical properties. ► Al-ZWP alloys could be used together with steels with near-zero thermal strain. ► Controllable thermal expansion Al-ZWP cermets could be used as fine capacitors.