Usetyenziso oluphambili lwe-High Entropy Alloys (HEAs)

I-High Entropy Alloys (i-HEAs) yi-alloys yentsimbi ekhethekileyo eyenziwe ngezinto ezintlanu okanye ngaphezulu zetsimbi. Ngenxa ye-microstructure yayo ekhethekileyo kunye neempawu ezigqwesileyo, izixhobo zetsimbi ze-entropy eziphezulu zisetyenziswe kwezinye iindawo. Ezona zicelo ziphambili ziquka:

Izixhobo zezakhiwo ezinobushushu obuphezulu: Izixhobo zetsimbi ezinomgangatho ophezulu we-entropy zinozinzo oluphezulu lwesakhiwo kunye nokumelana nobushushu obuphezulu, kwaye zifanelekile ukuveliswa kwezakhiwo ezinobushushu obuphezulu kwibala le-aerospace, njengeenjini ze-injini ye-aerospace kunye nezixhobo zesakhiwo se-spacecraft.

Izinto ezixhathisayo kwi-Corrosion: Izinto zetsimbi eziphakamileyo ze-entropy zinokumelana ne-corrosion egqwesileyo kwaye zifanelekile ukuveliswa kwezixhobo zeekhemikhali, izixhobo zemibhobho, njl. kwishishini lemichiza.

Intsimi ye-Biomedical: Ngenxa yokuba izinto zetsimbi eziphezulu ze-entropy zine-biocompatibility efanelekileyo, zisetyenziswa kwintsimi ye-biomedical ukuvelisa izixhobo zonyango, ezifana namalungu okwenziwa, i-stents efakelwayo, njl.

Ithafa lamandla eNyukliya: Izixhobo zesinyithi ezineentropy eziphezulu nazo zinokusetyenziswa kwindawo yamandla enyukliya ukwenza imathiriyeli yesakhiwo sereactor yenyukliya.

Amanye amacandelo: Iimathiriyeli zentsimbi ezikumgangatho ophezulu zingasetyenziswa kubunjineli baselwandle, ukwenziwa kweemoto, ukwenziwa koomatshini kunye namanye amacandelo.

Ngokubanzi, ngenxa yokuba izixhobo zetsimbi eziphezulu ze-entropy zineempawu ezibalaseleyo ezifana namandla aphezulu obushushu, ukuxhathisa ukubola, kunye nokumelana nokunxiba, zinethemba elibanzi lokusetyenziswa kwiinkalo ezininzi.