Cov khoom siv tungsten tooj liab tuaj yeem tsim cov thermal expansion zoo nrog cov khoom siv ceramic, cov khoom siv semiconductor, cov ntaub ntawv hlau, thiab lwm yam, thiab yog siv dav hauv microwave, xov tooj cua zaus, semiconductor high-power ntim, semiconductor lasers thiab optical kev sib txuas lus thiab lwm yam.
Cu / Mo / Cu (CMC) lub dab dej kub, tseem hu ua CMC alloy, yog cov khoom siv sib xyaw ua ke thiab cov vaj huam sib luag tiaj tus. Nws siv cov ntshiab molybdenum ua cov khoom tseem ceeb, thiab yog them nrog ntshiab tooj liab los yog dispersion ntxiv dag zog rau tooj liab ntawm ob sab.