HfB2 Hafnium Diboride Pauka

HfB2 Hafnium Diboride Pauka

ʻO ka wehewehe pōkole:


  • Helu kumu hoʻohālike:HR- HfB2
  • CAS:12007-23-7
  • EINECS:234-500-7
  • Lae hehee:3250 °C
  • ʻO ka mānoanoa:10.5 g/cm3
  • Ka nui o ka ʻāpana:1-3um;5-10 um;hiki ke hoʻopilikino
  • Noi:nā seramika wela kiʻekiʻe;nā mea refractory;aerospace
  • Huahana Huahana

    Hōʻike huahana

    ʻO ka Hafnium diboride kahi hui i haku ʻia me nā mea boron a me ka hafnium, i hoʻopau pinepine ʻia ʻo HfB2.ʻO ka Hafnium diboride ka paʻa kemika maikaʻi loa a hiki ke noho paʻa ma lalo o ke kiʻekiʻe o ka mahana a me ka hoʻohaʻahaʻa ikaika.He wahi heheʻe kiʻekiʻe, paʻakikī kiʻekiʻe, hoʻokaʻawale uila maikaʻi a me ka lawe māmā, a hiki ke magnetized i nā māla kiʻekiʻe.Hiki ke hoʻomākaukau ʻia ka Hafnium diboride e ka hopena o nā borides a me nā hydrides.Hoʻohana nui ʻia ia i ka hana ʻana o nā seramika wela kiʻekiʻe, nā lako uila, aerospace a me ka ʻoihana pale a me nā ʻano ʻē aʻe.He hale aniani ka Hafnium diboride, a ua paʻa loa kona ʻano aniani me ka boron a me ka hafnium atoms, a paʻa loa kona ʻano uila a me kona ʻano aniani.Eia kekahi, loaʻa iā ia nā waiwai uila a me ka optical, a hiki ke hoʻohana ʻia e hana i nā transistors kiʻekiʻe, nā laser a me nā mea uila ʻē aʻe.

    Nā kikoʻī kikoʻī

    Hafnium Boride Powder Composition (%)

    Papa

    HfB2

    O

    C

    Māmā

    HfB2

    90.5% min

    2%Max

    1.5%Max

    0.2Max

    Palapala noi

    1. ʻAʻahu-pale i ka uhi;ka uhi ʻana a me nā mea hana kemika kūʻē i ka corrosion;nā mea hoʻohui anti-oxidation;nā mea pale, nā manawa anti-corrosion o ke metala hoʻoheheʻe;

    2. Hoʻonui i ka wela;kū'ē i ka wela kiʻekiʻe;kiʻekiʻe-mehana-kū'ē, corrosion-kū'ē, a me ka oxidation-kū'ē kūikawā coatings;

    3. Hoʻohana nui ʻia ia ma ke ʻano he mea hana no ka hana ʻana i nā ceramics composite;hiki ke hoʻohana ʻia e like me ka neutron absorber;

    4. ʻO nā ceramics kiʻekiʻe, nā cones ihu mokulele kiʻekiʻe, ka mokulele, aerospace a me nā māla ʻē aʻe.

    Pūnaehana hoʻomalu maikaʻi

    mana maikaʻi

    He ʻōnaehana koʻikoʻi ko Huarui.Ho'āʻo mua mākou i kā mākou huahana ma hope o ka hoʻopau ʻana i kā mākou hana, a hoʻāʻo hou mākou ma mua o kēlā me kēia lawe ʻana, ʻo ia hoʻi ka laʻana.A inā makemake ʻoe, makemake mākou e ʻae i ka ʻaoʻao ʻekolu e hoʻāʻo.ʻOiaʻiʻo inā makemake ʻoe, hiki iā mākou ke hāʻawi i kahi laʻana iā ʻoe e hoʻāʻo.

    Hoʻopaʻa ʻia kā mākou huahana huahana e Sichuan Metallurgical Institute a me Guangzhou Institute of Metal Research.Hiki i ka hui lōʻihi me lākou ke mālama i ka manawa hoʻāʻo nui no nā mea kūʻai aku.


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