Nkhani

Kugwiritsa ntchito zida za SiC pamalo otentha kwambiri
ndi admin pa 22-08-23
Pazamlengalenga ndi zida zamagalimoto, zida zamagetsi nthawi zambiri zimagwira ntchito pakutentha kwambiri, monga injini zandege, injini zamagalimoto, zoyendera zamlengalenga zomwe zimayendera pafupi ndi dzuŵa, ndi zida zotentha kwambiri m'masetilaiti. Gwiritsani ntchito zida za Si kapena GaAs zachizolowezi, chifukwa sizigwira ntchito kutentha kwambiri, kotero ...
Werengani zambiri
M'badwo wachitatu semiconductor pamwamba -SiC (silicon carbide) zipangizo ndi ntchito zawo
ndi admin pa 22-08-23
Monga mtundu watsopano wa zida za semiconductor, SiC yakhala chinthu chofunikira kwambiri cha semiconductor popanga zida zazifupi za optoelectronic, zida zotentha kwambiri, zida zolimbana ndi ma radiation ndi zida zamagetsi zamagetsi / mphamvu zambiri chifukwa cha mawonekedwe ake abwino komanso c. .
Werengani zambiri
Kugwiritsa ntchito silicon carbide
ndi admin pa 22-08-23
Silicon carbide imadziwikanso ngati mchenga wachitsulo wagolide kapena mchenga wowuma. Silicon carbide imapangidwa ndi mchenga wa quartz, petroleum coke (kapena coke coke), tchipisi tamatabwa (kupanga silicon carbide yobiriwira kumafunika kuwonjezera mchere) ndi zida zina zopangira ng'anjo yolimbana ndi kutentha kwambiri. Pakadali pano...
Werengani zambiri
Chiyambi cha mphamvu ya haidrojeni ndi ma cell amafuta
ndi admin pa 22-08-23
Ma cell amafuta amatha kugawidwa m'maselo amafuta a protoni (PEMFC) ndikuwongolera ma cell amafuta a methanol malinga ndi momwe ma electrolyte amagwirira ntchito komanso mafuta omwe amagwiritsidwa ntchito (DMFC), phosphoric acid cell cell (PAFC), cell carbonate fuel cell (MCFC), mafuta olimba a oxide cell (SOFC), alkaline fuel cell (AFC), etc....
Werengani zambiri
Magawo ogwiritsira ntchito SiC/SiC
ndi admin pa 22-08-23
SiC/SiC ili ndi kukana kutentha kwambiri ndipo idzalowa m'malo mwa superalloy pogwiritsira ntchito aero-injini High thrust-to-weight ratio ndicho cholinga cha injini zapamwamba za aero. Komabe, ndi kuwonjezeka kwa chiŵerengero cha thrust-to-weight, turbine inlet kutentha kumapitirira kuwonjezeka, ndipo mater superalloy omwe alipo ...
Werengani zambiri
Ubwino waukulu wa silicon carbide fiber
ndi admin pa 22-08-23
Silicon carbide fiber ndi carbon fiber zonse ndi ceramic fiber yokhala ndi mphamvu zambiri komanso modulus yayikulu. Poyerekeza ndi mpweya wa carbon, silicon carbide fiber core ili ndi ubwino wotsatirawu: 1. Kutentha kwakukulu kwa antioxidant ntchito Kutentha kwa mpweya kapena malo a aerobic, silicon carbid ...
Werengani zambiri
Silicon carbide semiconductor zinthu
ndi admin pa 22-08-01
Silicon carbide (SiC) semiconductor zinthu ndiye okhwima kwambiri pakati pa wide band gap semiconductors opangidwa. Zida za SiC semiconductor zili ndi kuthekera kwakukulu kogwiritsa ntchito kutentha kwambiri, ma frequency apamwamba, mphamvu yayikulu, ma photoelectronics ndi zida zolimbana ndi ma radiation chifukwa cha ...
Werengani zambiri
Silicon carbide zinthu Ndi mawonekedwe ake
ndi admin pa 22-08-01
Chipangizo cha Semiconductor ndiye maziko a zida zamakono zamakina, zomwe zimagwiritsidwa ntchito kwambiri pamakompyuta, zamagetsi zamagetsi, kulumikizana ndi maukonde, zamagetsi zamagalimoto, ndi madera ena pachimake, makampani opanga ma semiconductor amapangidwa makamaka ndi zigawo zinayi zofunika: mabwalo ophatikizika, op. .
Werengani zambiri
Mafuta a cell bipolar mbale
ndi admin pa 22-07-29
Bipolar mbale ndiye chigawo chapakati cha riyakitala, chomwe chimakhudza kwambiri magwiridwe antchito ndi mtengo wa riyakitala. Pakalipano, mbale ya bipolar imagawidwa kwambiri mu mbale ya graphite, mbale yamagulu ndi mbale yachitsulo malinga ndi zomwe zili. Bipolar mbale ndi imodzi mwamagawo apakati a PEMFC, ...
Werengani zambiri