Ukuveliswa kwe-molybdenum-lanthanum (i-Mo-La) alloy sheets ngokuqhelekileyo kubandakanya uchungechunge lweenkqubo zokuvelisa. Ezi nkqubo zinokubandakanya: Ukulungiselela imathiriyeli ekrwada:

Isinyathelo sokuqala sibandakanya ukufumana izinto eziyimfuneko ezifunekayo, ezifana ne-molybdenum kunye ne-lanthanum, ngendlela yomgubo okanye ezinye izinto ezifanelekileyo ezifanelekileyo. Ezi zinto zikhethiweyo zikhethwa ngokusekelwe kubunyulu bazo kunye nokwakheka kwe-alloy efunwayo. Ukudibanisa kunye nokuxuba: I-molybdenum kunye ne-lanthanum powders zixutywe kunye ngomlinganiselo ochanekileyo ukufumana ukubunjwa kwe-alloy efunekayo. Umxube uxutywe ngokucokisekileyo ukuqinisekisa ngokulinganayo ukusabalalisa izithako. Ukuxinwa: Umxube we powder odibeneyo emva koko uhlanganiswe phantsi koxinzelelo oluphezulu ukwenza umzimba oluhlaza kunye odibeneyo. I-Compaction inokufezekiswa ngokusebenzisa ubuchule obufana nokucofa kwe-isostatic ebandayo (CIP) okanye ucinezelo lwe-uniaxial. I-Sintering: Umzimba oluhlaza ufakwe kwi-furnace yobushushu obuphezulu phantsi kwe-atmosphere elawulwayo ukuze ufezekise ukudibanisa kwe-slid-state diffusion phakathi kwe-molybdenum kunye ne-lanthanum particles. Le nkqubo ibangela ukubunjwa kwe-alloy eshinyeneyo kwaye ihlanganiswe ngokupheleleyo ye-Mo-La. Ukuqengqeleka okushushu: Isixhobo se-Sintered Mo-La alloy ke siphantsi kwenkqubo eshushu yokuqengqeleka ukufumana ubukhulu obufunekayo kunye neempawu zoomatshini. Inkqubo yokufudumala eshushu ibandakanya ukugqithiswa kwezinto ngokusebenzisa uluhlu lwemiqulu kwiqondo lokushisa eliphezulu ukunciphisa ubukhulu bayo kunye nokuphucula i-microstructure yayo. I-Annealing: Emva kokuqengqeleka okushushu, ipleyiti ye-alloy ye-Mo-La inokungena kwinkqubo yokuphelisa uxinzelelo lwangaphakathi kunye nokuphucula ngakumbi ubume bayo be-microstructure. I-Anealing idla ngokuqhutyelwa kwiqondo lokushisa elithile kunye nexesha elilawulwayo. Ukunyangwa koMphezulu kunye nokuQeda: Iipleyiti ze-alloy ze-Mo-La zinokungena kunyango olongezelelweyo lomphezulu olufana nokuchola, umatshini okanye ukupolishwa ukufezekisa umphezulu ofunekayo wokugqitywa kunye nokunyamezelwa kobukhulu. Ulawulo lomgangatho kunye novavanyo: Kuyo yonke inkqubo yokuvelisa, amashiti e-Mo-La alloy afumana amanyathelo angqongqo olawulo lomgangatho kunye novavanyo lokuqinisekisa ukuba iipropathi zabo zoomatshini, i-microstructure kunye nokwakheka kweekhemikhali ziyahlangabezana neemfuno ezichaziweyo.

Ezi ndlela zokuvelisa zingentla zijongwe ngokubanzi kwaye zinokwahluka ngokuxhomekeke kubuchule obuthile bokuvelisa kunye nezixhobo ezisetyenziswa ngabavelisi abohlukeneyo. Amanyathelo achanekileyo kunye neeparitha ezibandakanyekayo ekuvelisweni kwamaphepha e-alloy e-Mo-La aya kuxhomekeka kwizinto ezifana nobukhulu bephepha elifunekayo, iimpawu zomatshini kunye nokusetyenziswa kokuphela.