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No ke aha ʻo Silicon ma ke ʻano he semiconductor chip?
na admin ma ka 23-07-31
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
na admin ma ka 23-07-24
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
na admin ma ka 23-07-24
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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ʻO nā mea koʻikoʻi koʻikoʻi o ka ulu ʻana sic
na admin ma ka 23-07-21
Ke ulu aʻe ka silicon carbide crystal, ʻokoʻa ka "kaiapuni" o ka ulu ulu ma waena o ke kikowaena axial o ka aniani a me ka ʻaoʻao, no laila e piʻi aʻe ke koʻikoʻi kristal ma ka ʻaoʻao, a maʻalahi ka ʻaoʻao aniani e hana i "nā hemahema piha". i ka inf...
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Pehea ka hana ʻana o ka carbide silika i hoʻopaʻa ʻia?
na admin ma ka 23-07-21
ʻO ka reaction sintering silicon carbide kahi ala koʻikoʻi e hana i nā mea seramika hana kiʻekiʻe. Hoʻohana kēia ʻano hana i ka mālama wela o nā kumu kalapona a me nā kumu silika ma nā wela kiʻekiʻe e hana ai lākou i ka hana ʻana i nā seramika silicon carbide. 1. Hoʻomākaukau i nā mea maka. ʻO nā mea maka o r ...
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ʻO ka waʻaʻeleʻele Silicon carbide, nā mea hana hou silicon carbide lawe mai i ka mana ikaika
na admin ma ka 23-07-21
ʻO ka waʻaʻeleʻele Silicon carbide he ʻenehana hou loa, i hoʻololi i ke ʻano hana kuʻuna. Hiki iā ia ke hoʻohui i ka silicon carbide a me nā mea ʻē aʻe e hana i kahi ʻano paʻa loa, hiki ke hoʻomaikaʻi maikaʻi i ka pono o ka hana hana, a hiki ke hoʻomaikaʻi nui i ka ...
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Ka noi a me ka mākeke o ka tantalum carbide coating
na admin ma ka 23-07-18
Tantalum carbide paakiki, kiʻekiʻe heheʻe wahi, kiʻekiʻe wela hana, nui hoʻohana 'ia e like me ka cemented carbide additive. Hiki ke hoʻomaikaʻi maikaʻi ʻia ka paʻakikī o ka thermal, thermal shock resistance a me ka thermal oxidation resistance o ka cemented carbide ma o ka hoʻonui ʻana i ka nui o ka tantalum carbi ...
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Hele nā mea kūʻai haole i nā mea kanu hana vet
na admin ma ka 23-07-14

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ʻO nā mea ulu kristal SiC hou
na admin ma ka 23-07-14
Me ka hana lohi ʻana o nā substrates SiC conductive, ua kau ʻia nā koi kiʻekiʻe no ka kūpaʻa a me ka hana hou ʻana o ke kaʻina hana. ʻO ka mea nui, ʻo ka mālama ʻana i nā hemahema, ka hoʻololi liʻiliʻi a i ʻole ka neʻe ʻana o ke kahua wela i loko o ka umu, e lawe mai i nā loli aniani a i ʻole ka inc ...
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