Aluminium, Manganese, thiab Scandium yog peb lub ntsiab lus uas tau txais kev saib xyuas ntau tsis ntev los no

Aluminium, manganese, thiab scandium yog peb lub ntsiab lus uas tau txais kev saib xyuas tsis ntev los no, tshwj xeeb tshaj yog nyob rau hauv lub ntiaj teb ntawm metallurgy thiab kev tsim khoom. Ua ke, lawv tsim kev sib xyaw ua ke muaj zog uas tuaj yeem muab cov khoom tshiab thiab zoo siab rau ntau yam kev siv. Hauv tsab ntawv blog no, peb yuav tshawb txog txhua yam ntawm cov ntsiab lus no thiab lawv cov kev koom tes tshwj xeeb thaum ua ke.
Pib nrog txhuas, nws yog ib qho ntawm cov hlau ntau tshaj plaws hauv ntiaj teb thiab paub txog nws cov yam ntxwv zoo xws li lub teeb yuag, lub zog, thiab corrosion kuj. Vim nws cov khoom tshwj xeeb, txhuas tau siv dav hauv ntau yam lag luam xws li aerospace, tsheb, thiab kev tsim kho. Txawm li cas los xij, aluminium tsis yog tsis muaj nws cov kev txwv, tshwj xeeb tshaj yog thaum nws los txog rau lub zog-rau-qhov hnyav piv. Qhov no yog qhov uas manganese tuaj.
Manganese yog cov hlau hloov pauv uas tau siv dav los ua cov khoom sib xyaw nrog txhuas thiab lwm yam hlau. Thaum ntxiv rau txhuas, manganese tuaj yeem txhim kho nws lub zog thiab ua haujlwm ntev, ua rau nws zoo tagnrho rau cov ntawv thov uas xav tau cov ntaub ntawv muaj zog, xws li cov khoom siv. Tsis tas li ntawd, manganese kuj tseem tuaj yeem txhim kho corrosion kuj thiab creep zog ntawm txhuas, ua rau nws haum rau ntau yam kev siv.
Thaum kawg, scandium yog lwm lub ntsiab lus uas tau txais koob meej hauv kev lag luam metallurgy, tshwj xeeb tshaj yog vim nws cov khoom tshwj xeeb. Scandium yog lub teeb yuag hlau uas hloov tau yooj yim thiab nthuav tawm lub zog zoo heev thiab tiv thaiv corrosion. Thaum ntxiv rau txhuas, scandium tuaj yeem txhim kho nws lub zog tshwj xeeb, ductility, thiab weldability, ua rau nws xav tau ntau yam kev lag luam, xws li aerospace, tiv thaiv, thiab cov khoom ua si.
Tsis ntev los no, kev sib xyaw ua ke ntawm txhuas, manganese, thiab scandium tau siv los tsim ib tsev neeg tshiab ntawm cov hlau ua haujlwm siab hu ua "Al-Mn-Sc alloys." Cov alloys muaj cov khoom zoo xws li lub zog siab, lub teeb yuag, thiab zoo corrosion kuj, ua rau lawv zoo tagnrho rau ntau yam kev siv. Qee yam ntawm cov ntawv thov tseem ceeb rau Al-Mn-Sc alloys suav nrog cov khoom siv dav hlau hauv lub cev, lub cev lub cev, thiab cov khoom siv kis las.
Hauv kev xaus, txhuas, manganese, thiab scandium yog peb lub ntsiab lus uas, thaum sib xyaw ua ke, tuaj yeem tsim cov khoom zoo kawg nkaus nrog cov khoom tshwj xeeb. Raws li kev tshawb fawb thiab kev txhim kho ntau dua hauv kev ua haujlwm, peb tuaj yeem cia siab tias yuav pom ntau qhov kev siv tshiab ntawm cov hlau no. Nrog nws cov yam ntxwv zoo heev thiab ntau yam kev siv, Al-Mn-Sc alloys yog undoubtedly ib yam khoom ntawm lub neej yav tom ntej.