Nūhou

  • He aha ka recrystallized silikon carbide

    He aha ka recrystallized silikon carbide

    ʻO ka carbide silicon recrystallized he mea hou me nā waiwai maikaʻi. Loaʻa iā ia nā waiwai mechanical kiʻekiʻe a me ke kūpaʻa corrosion kiʻekiʻe, a he ākea ka nui o nā noi i ka aerospace, pūʻali koa a me nā ʻano ʻē aʻe. ʻO ka mea mua, ʻoi aku ka maikaʻi o ka carbide silicon recrystallized ...
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  • He aha ke ʻano o ka uhi ʻana i ka silika carbide

    He aha ke ʻano o ka uhi ʻana i ka silika carbide

    ʻO ka silicone carbide coating e pili ana i ka hoʻomākaukau ʻana i ka uhi SIC ma ka ʻili o nā ʻāpana e ka hoʻoheheʻe kino kino a i ʻole kemika, ka hoʻoulu ʻana a me nā ʻano hana ʻē aʻe. Loaʻa i ka SiC nā waiwai kino a me nā kemika, e like me ke kiʻekiʻe heheʻe, ka paʻakikī kiʻekiʻe, ke kūpaʻa corrosion, ke kūpaʻa oxidation ...
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  • ʻEono mau mea maikaʻi o ke kaomi lewa i hoʻopaʻa ʻia i ka carbide silicon a me ka hoʻohana ʻana i nā ceramics silicon carbide.

    ʻEono mau mea maikaʻi o ke kaomi lewa i hoʻopaʻa ʻia i ka carbide silicon a me ka hoʻohana ʻana i nā ceramics silicon carbide.

    ʻAʻole hoʻohana hou ʻia ke kaomi ʻana i ka ʻenekini silicon carbide ma ke ʻano he abrasive, akā ʻoi aku ka nui o nā mea hou, a hoʻohana nui ʻia i nā huahana ʻenehana kiʻekiʻe, e like me nā ceramics i hana ʻia me nā mea carbide silicon. No laila he aha nā pōmaikaʻi ʻeono o ke kaomi ʻana i ka atmospheric sintering silicon carbide a me ka ...
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  • Silicon nitride - nā seramika hoʻolālā me ka hana maikaʻi loa

    Silicon nitride - nā seramika hoʻolālā me ka hana maikaʻi loa

    ʻO nā seramika kūikawā e pili ana i kahi papa o nā seramika me nā waiwai mechanical, kino a i ʻole kemika, nā mea maka i hoʻohana ʻia a me ka ʻenehana hana pono e ʻokoʻa loa mai nā seramika maʻamau a me ka hoʻomohala ʻana. E like me nā hiʻohiʻona a me ka hoʻohana ʻana, hiki i nā seramika kūikawā ke d...
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  • Ka hopena o ka sintering i nā waiwai o ka zirconia ceramics

    Ka hopena o ka sintering i nā waiwai o ka zirconia ceramics

    E like me ke ʻano o ka mea seramika, he ikaika kiʻekiʻe ka zirconium, ka paʻakikī kiʻekiʻe, ke kūpaʻa maikaʻi ʻana i ka lole, ka waikawa a me ke kūpaʻa alkali, ke kūpaʻa wela kiʻekiʻe a me nā waiwai maikaʻi ʻē aʻe. Ma waho aʻe o ka hoʻohana nui ʻana i ka ʻoihana ʻoihana, me ka hoʻomohala ikaika o ka ʻoihana niho niho ...
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  • Nā ʻāpana Semiconductor - kumu graphite i uhi ʻia ʻo SiC

    Nā ʻāpana Semiconductor - kumu graphite i uhi ʻia ʻo SiC

    Hoʻohana mau ʻia nā kumu graphite i uhi ʻia ʻo SiC no ke kākoʻo ʻana a me ka hoʻomehana ʻana i nā substrate aniani hoʻokahi i nā mea hana metala-organic chemical vapor deposition (MOCVD). ʻO ke kūpaʻa wela, ka like ʻana o ka wela a me nā ʻāpana hana ʻē aʻe o ka base graphite coated SiC i mea koʻikoʻi i ka maikaʻi o ka epi ...
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  • No ke aha ʻo Silicon ma ke ʻano he chip semiconductor?

    No ke aha ʻo Silicon ma ke ʻano he chip semiconductor?

    ʻO ka semiconductor kahi mea nona ka conductivity uila ma ka lumi wela ma waena o ka mea hoʻokele a me kahi insulator. E like me ka uea keleawe i ke ola o kēlā me kēia lā, ʻo ka uea alumini ka mea alakaʻi, a ʻo ka lāʻau he insulator. Mai ka manaʻo o ka conductivity: pili ka semiconductor i kahi conductiv ...
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  • Ka hopena o ka sintering i nā waiwai o ka zirconia ceramics

    Ka hopena o ka sintering i nā waiwai o ka zirconia ceramics

    Ka hopena o ka sintering ma nā waiwai o ka zirconia ceramics E like me ke ʻano o ka mea seramika, he ikaika kiʻekiʻe ka zirconium, ka paʻakikī kiʻekiʻe, ke kūpaʻa maikaʻi ʻana, ke kūpaʻa a me ka alkali, ke kūpaʻa wela kiʻekiʻe a me nā waiwai maikaʻi ʻē aʻe. Ma waho aʻe o ka hoʻohana nui ʻia i ka ʻoihana ʻoihana, ...
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  • Nā ʻāpana Semiconductor - kumu graphite i uhi ʻia ʻo SiC

    Nā ʻāpana Semiconductor - kumu graphite i uhi ʻia ʻo SiC

    Hoʻohana mau ʻia nā kumu graphite i uhi ʻia ʻo SiC no ke kākoʻo ʻana a me ka hoʻomehana ʻana i nā substrate aniani hoʻokahi i nā mea hana metala-organic chemical vapor deposition (MOCVD). ʻO ke kūpaʻa wela, ka like ʻana o ka wela a me nā ʻāpana hana ʻē aʻe o ka base graphite coated SiC i mea koʻikoʻi i ka maikaʻi o ka epi ...
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