Ukuthengiswa ngokuthe ngqo kwifektri ekumgangatho ophezulu weMolybdenum niobium alloy amasuntswana eMoNb High-Entropy Alloys(HEA) -ikopi

I-Molybdenum-niobium alloy yi-alloy yezinto ezimbini zetsimbi, i-molybdenum kunye ne-niobium, ngokuqhelekileyo isetyenziselwa ubushushu obuphezulu, uxinzelelo oluphezulu kunye neendawo ezinobungozi. I-Molybdenum niobium alloy ineempawu ezibalaseleyo zoomatshini, ukuxhathisa ubushushu kunye nokuxhathisa ukubola, ngoko inoluhlu olubanzi lwezicelo kwi-aerospace, amandla enyukliya, imboni yeekhemikhali, izixhobo zonyango kunye nezinye iinkalo.

Okokuqala, ii-alloys ze-molybdenum-niobium zisetyenziswa ngokubanzi kwintsimi ye-aerospace. Ngenxa yokumelana nobushushu obuphezulu, ukuxhathisa umhlwa kunye nezinye iimpawu, inokusetyenziswa ekwenzeni iinjini zenqwelomoya, ii-injini zerokethi, iinxalenye zesakhiwo sesiphekepheke se-aerospace. I-Molybdenum niobium alloy inokugcina amandla amahle kunye nokuqina phantsi kobushushu obuphezulu kunye noxinzelelo oluphezulu, ngoko inendawo ebalulekileyo kwintsimi ye-aerospace.

Okwesibini, ingxubevange yemolybdenum niobium nayo inezicelo ezibalulekileyo kummandla wamandla enyukliya. Njengomathiriyeli wokwenziwa kweenqanawa zoxinzelelo lwesixhobo senyukliya, izinto zamafutha enyukliya, iintonga zamafutha enyukliya kunye nezinye izinto, ingxubevange yemolybdenum niobium inokumelana nemitha ebalaseleyo kunye nokumelana nomhlwa, kwaye inokusebenza ngokuzinzileyo phantsi kobushushu obuphezulu kunye nokusingqongileyo okuphezulu kwemitha, ngoko ke ibalulekile. usetyenziso olulindelekileyo kummandla wamandla enyukliya.

Ukongeza, i-molybdenum niobium alloy isetyenziswa ngokubanzi kwishishini lemichiza. Ngenxa yokuxhathisa kwayo kakuhle, inokumelana nokukhukuliseka kwe-asidi, i-alkali, ityuwa kunye nezinye iikhemikhali zeendaba, ngoko ingasetyenziselwa ukuvelisa izixhobo zemichiza, abathwali be-catalyst, iinqanawa zokuphendula ubushushu kunye nokunye. Kwindawo engcolisayo yoshishino lweekhemikhali, i-molybdenum niobium alloy inokugcina uzinzo oluhle kunye nokuqina, ngoko ke ithandwa lishishini lemichiza.

Ukongeza, i-molybdenum niobium alloy ikwasetyenziswa ekwenzeni izixhobo zonyango. Ngenxa yokunganyangeki kwayo kakuhle kwi-corrosion kunye ne-biocompatibility, ingasetyenziselwa ukwenza izixhobo zonyango ezinjengeevalvu zentliziyo eyenziweyo kunye nezixhobo zonyango ezifakelwayo. Kwimveliso yezixhobo zonyango, i-molybdenum niobium alloy inokuhlangabezana neemfuno ze-biocompatibility yezinto eziphathekayo kunye nokumelana nokubola, ngoko inoluhlu olubanzi lwamathemba okusebenza.

Ngamafutshane, i-molybdenum niobium alloy ngenxa yeempawu zayo ezintle kakhulu, ukumelana nobushushu kunye nokumelana nokubola, kwi-aerospace, amandla enyukliya, iikhemikhali, izixhobo zonyango kunye nezinye iindawo ezinoluhlu olubanzi lwezicelo. Ngophuhliso lwamashishini anamhlanje, intsimi yesicelo se-molybdenum niobium alloy iya kuqhubeka nokwandisa, kwaye ithemba lemarike libanzi.