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.
Hafnium Boride Powder Composition (%) | ||||
Papa | HfB2 | O | C | Māmā |
HfB2 | 90.5% min | 2%Max | 1.5%Max | 0.2Max |
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.
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.