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Ka hoʻohana ʻana i nā mea hana SiC i ke kaiapuni wela kiʻekiʻe
na admin ma ka 22-08-23
Ma ka aerospace a me nā lako kaʻa, hana pinepine nā mea uila i nā wela kiʻekiʻe, e like me nā mīkini mokulele, nā kaʻa kaʻa, nā mokulele ma nā misionari kokoke i ka lā, a me nā mea wela wela i nā satelite. E hoʻohana i nā mea maʻamau ʻo Si a i ʻole GaAs, no ka mea, ʻaʻole lākou e hana i nā mahana kiʻekiʻe loa, no laila...
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ʻO ke kolu o ka hanauna semiconductor surface -SiC (silicon carbide) nā mea hana a me kā lākou mau noi
na admin ma ka 22-08-23
Ma ke ʻano he ʻano mea semiconductor hou, ua lilo ʻo SiC i mea semiconductor koʻikoʻi loa no ka hana ʻana i nā mea optoelectronic pōkole pōkole, nā mea wela kiʻekiʻe, nā mea pale radiation a me nā mana uila kiʻekiʻe / mana kiʻekiʻe ma muli o kona kino maikaʻi a me c.. .
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Ka hoʻohana ʻana i ka carbide silika
na admin ma ka 22-08-23
ʻIke ʻia ʻo Silicon carbide he one kila gula a i ʻole ke one refractory. Hana ʻia ʻo Silicon carbide me ke one quartz, petroleum coke (a i ʻole coal coke), nā ʻāpana lāʻau (pono ka hana ʻana o ka silicon carbide ʻōmaʻomaʻo e hoʻohui i ka paʻakai) a me nā mea maka ʻē aʻe i loko o ka umu kūʻē e ka hoʻoheheʻe ʻana i ka wela. I kēia manawa...
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Introduction to hydrogen energy and fuel cell
na admin ma ka 22-08-23
Hiki ke hoʻokaʻawale ʻia nā wahie i loko o ka proton exchange membrane fuel cell (PEMFC) a me ka methanol fuel cell e like me nā waiwai electrolyte a me ka wahie i hoʻohana ʻia (DMFC), phosphoric acid fuel cell (PAFC), molten carbonate fuel cell (MCFC), solid oxide fuel. cell (SOFC), alkaline wahie cell (AFC), etc.
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Nā kahua noi o SiC/SiC
na admin ma ka 22-08-23
Loaʻa iā SiC/SiC ke kūpaʻa wela maikaʻi loa a e hoʻololi i ka superalloy i ka hoʻohana ʻana i ka aero-engine ʻO ke kiʻekiʻe thrust-to-weight ratio ka pahuhopu o nā aero-engines kiʻekiʻe. Eia nō naʻe, me ka piʻi ʻana o ka ratio thrust-to-weight, piʻi mau ka wela o ka turbine inlet, a me ka superalloy mater ...
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ʻO ka waiwai nui o ka fiber carbide silicon
na admin ma ka 22-08-23
ʻO ka fiber carbide silicone a me ka fiber carbon he fiber seramika me ka ikaika kiʻekiʻe a me ka modulus kiʻekiʻe. Ke hoʻohālikelike ʻia me ka fiber carbon, silicon carbide fiber core i kēia mau mea maikaʻi: 1. High temperature antioxidant performance I ka ea wela kiʻekiʻe a i ʻole aerobic environment, silicon carbid...
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ʻO nā mea semiconductor silikon carbide
na admin ma ka 22-08-01
ʻO nā mea semiconductor Silicon carbide (SiC) ka mea ʻoi loa i waena o nā semiconductors ākea ākea i kūkulu ʻia. Loaʻa i nā mea semiconductor SiC ka hiki ke hoʻohana nui i ke kiʻekiʻe kiʻekiʻe, ke alapine kiʻekiʻe, ka mana kiʻekiʻe, photoelectronics a me nā mea pale radiation ma muli o kā lākou ākea ākea ...
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Silicon carbide mea A me kona mau hiʻohiʻona
na admin ma ka 22-08-01
ʻO ka mīkini Semiconductor ke kumu o ka mīkini ʻenehana ʻenehana hou, hoʻohana nui ʻia i nā kamepiula, nā mea kūʻai uila, nā kamaʻilio pūnaewele, nā uila uila, a me nā wahi ʻē aʻe o ke kumu, ʻo ka ʻoihana semiconductor ka nui o nā ʻāpana kumu ʻehā: integrated circuits, op.. .
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Pīla bipolar pahu wahie
na admin ma ka 22-07-29
ʻO ka pā bipolar ka mea nui o ka reactor, he hopena nui i ka hana a me ke kumukūʻai o ka reactor. I kēia manawa, hoʻokaʻawale ʻia ka pā bipolar i ka pā graphite, ka pā hui a me ka pā metala e like me ka mea. ʻO ka pā Bipolar kekahi o nā mea nui o PEMFC, ...
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