Mea Pilikia Keleawe, Cu5Si

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Mea Pilikia Keleawe, Cu5Si

ʻO ka Cupic silicide (cu5si), i ʻike ʻia ma ke ʻano he silicic cupric, he hui silikone binary o ke keleawe, kahi hui intermetallic metala, ʻo ia hoʻi aia kona mau waiwai ma waena o nā ionic compound a me nā alloys. He maikaʻi ʻoi aku ka maikaʻi o ka conductivity, conductivity thermal, ductility, ka popopo kūpale a ʻaʻa ʻaʻa Hiki ke hoʻohana ʻia nā kiʻi ʻoniʻoni keleawe e passivate i nā ʻāpana keleawe, kāohi i ko lākou diffusion a me ka neʻe ʻana o ka uila, a hana i nā pale diffusion


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Kaupaona Molecular: 345.81
Silikone keleawe
Hoʻohālikelike Molecular: Cu5Si
Coppersilicidecm; keleawe; silikona
Kahi hoʻoheheʻe: 825 ° C
Ka nui: 7.7-7.8
ʻO ka Cupic silicide (cu5si), i ʻike ʻia ma ke ʻano he silicic cupric, kahi hui silicon binary o ke keleawe, kahi hui intermetallic metala, ʻo ia hoʻi aia kona mau waiwai ma waena o nā ionic compound a me nā alloys. He maikaʻi ʻoi aku ka maikaʻi o ka conductivity, conductivity pumehana, ductility, ʻaʻai kūpikipiki a ʻaʻa ʻaʻa Hiki ke hoʻohana ʻia nā kiʻi ʻoniʻoni keleawe e passivate i nā ʻāpana keleawe, kāohi i ko lākou diffusion a me ka neʻe ʻana o ka electron, a hana ma ke ʻano he mea pale.
Hiki ke hoʻohana ʻia ka silicide keleawe no ka synthes pololei o nā hui organosilicon i ka ʻoihana.
I ka hopena, hiki i ka silicide keleawe ke Silicify chloromethane. ʻO kahi laʻana, hiki ke hoʻomākaukau pono ʻia ka dimethyldichlorosilane pono pāʻoihana. Hiki ke hoʻohana ʻia i ka ʻenehana uila silicate -mea uila - hoʻohui kaapuni - moku - Automobile - ʻoihana māmā - Aerospace a me nā ʻepekema ʻepekema ʻē aʻe.


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