Hafnium Nitride ufa, HfN

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Hafnium Nitride ufa, HfN

Ndi kutentha kwakukulu, kukana dzimbiri, kuvala kukana, kutentha kwa thupi, kachulukidwe kochepa komanso kulimba kwakukulu kwa magwiridwe antchito azipangizo zatsopano, makamaka omwe amagwiritsidwa ntchito kutentha, makutidwe ndi okosijeni ndi malo ogulitsira ndege ndi magawo ena


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>> Mankhwala Chiyambi

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Njira yamagulu  HFN
Nambala ya CAS  25817-87-2
Makhalidwe  bulauni ufa
Kusungunuka  3310'C
Kuchulukitsitsa  13.2 g / cm3
Ntchito  Ndi kutentha kwakukulu, kukana dzimbiri, kuvala kukana, thermashock, kachulukidwe kochepa komanso kuwuma kwakukulu kwa magwiridwe antchito azinthu zatsopano za newceramic, zomwe zimagwiritsidwa ntchito kwambiri kutentha, makutidwe ndi okosijeni ndi ndege zakuthambo ndi zina

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>> Zikalata Zazikulu

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>> Zokhudzana deta

Hafnium nitride; Hafnium nitride HfN
Katundu: ufa waimvi, kiyubiki kristalo kapangidwe. Limatsogolera mfundo 3310 micro, microhardness 16GPa. Wokhazikika, koma wosavuta ku aqua regia, wozama acid sulfuric, hydrofluoric acid dzimbiri. Mkulu chiyero, yaing'ono tinthu kukula, yunifolomu yogawa, lalikulu yeniyeni padziko, ntchito pamwamba pamwamba, ufa imvi, kiyubiki dongosolo galasi. Kuchepetsa 16GPa.
Zimapangidwa ndimayendedwe achindunji a hafnium ndi nayitrogeni pa 900 ℃, kapena ndi hafnium halides ndi ammonia kapena osakaniza a nayitrogeni ndi hydrogen. Hafnium alloy ndi gawo lofunikira pakapangidwe kotsutsa.
Mankhwala ntchito:
Hafnium nitride ili ndi mawonekedwe abwino kwambiri amagetsi, magetsi, kuwala, kutentha kwambiri komanso kutentha kwa dzimbiri, ndipo ili ndi ntchito zofunikira kwambiri pakupanga makina ndi ma microelectronics. Hafnium nitride nanometer itha kugwiritsidwa ntchito kwambiri mu semiconductor, photoelectric ndi machining field. Chifukwa chophatikizika kwa mitundu ingapo yamakina, matenthedwe, mawonekedwe owola ndi dzimbiri, mawonekedwe a hafnium nitride nanometer akuyembekezeredwa kuti azigwiritsa ntchito zenera lodana ndi chinyezimiro, zitha kugwiritsidwa ntchito pazida zazikulu zowonera mumlengalenga. HfN ndi mtundu watsopano wazinthu zolimba zomwe zimasungunuka kwambiri, kuuma kwambiri, kuvala kukana komanso kukana makutidwe ndi okosijeni. Itha kugwiritsidwa ntchito ngati gawo loteteza kuminda yamaluso ndi yokongoletsera, filimu yotulutsa abrasion yakunja yazida zodulira, kanema wa inert wamafilimu komanso filimu yoteteza kutentha kwambiri.


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