Lilemong tsa morao tjena, li-entropy alloys tse phahameng (HEAs) li hohetse tlhokomelo e kholo mafapheng a fapaneng ka lebaka la mehopolo le thepa ea tsona e ikhethang. Ha li bapisoa le li-alloys tsa setso, li na le thepa e ntle ea mochini, matla, ho hanyetsa kutu le botsitso ba mocheso. Ka kopo ea bareki, Mohlophisi oa RSM o ile a arolelana litšobotsi tse latelang tsa alloy e phahameng ea entropy,
Melemo ea mantlha ea li-alloys tse phahameng tsa entropy ke:
E ntlafatsa karo-karolelano ea matla ho boima ba 'mele, e na le khanyetso e ntle ea oxidation, ho hanyetsa mokhathala, ho hanyetsa mocheso oa mocheso, ho hanyetsa mocheso o phahameng, boima bo bobebe, ho hanyetsa ho roala le khanyetso ea creep. Alloy e phahameng ea entropy ke thepa e ntle haholo bakeng sa compressor, kamore e tukang mollo, nozzle ea ho tima le khetla ea turbine ea khase enjeneng ea turbine ea khase.
Li-alloys tse phahameng tsa entropy li na le khanyetso e ntle ea ho thella, litšila tse fokolang tsa mahlaseli a kotsi, matla a mocheso o phahameng le ho hanyetsa mahlaseli a ion, 'me ke lisebelisoa tsa bohlokoa tse thusang bakeng sa lisebelisoa tsa nyutlelie.
Alloy e phahameng ea entropy e na le lisebelisoa tse ntle haholo tsa mochini, motlakase, electrochemical le anti-corrosion, 'me ke motsoako o nkelang lits'ebetso tsa biomedical.
Rich Special Materials Co., Ltd. ha e fane feela ka ho qhibiliha ha motsoako o phahameng oa entropy, empa hape e fana ka ho qhibiliha ha likarolo tsa tšepe tse boletsoeng ke bareki le ho iketsetsa thepa ea thepa.
Nako ea poso: Nov-02-2022