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  • ʻO nā mea lawe Graphite i uhi ʻia me SiC, ka uhi ʻana o sic, ka uhi ʻana o SiC i uhi ʻia me ka substrate Graphite no Semiconductor

    ʻO ka diski graphite i uhi ʻia me ka silicone carbide e hoʻomākaukau i ka papa pale silicon carbide ma luna o ka graphite ma o ka waiho ʻana o ka mahu kino a kemika paha a me ka pīpī ʻana. Hiki ke hoʻopaʻa paʻa ʻia ka papa pale silicon carbide i hoʻomākaukau ʻia i ka matrix graphite, e hana ana i ka ʻili o ke kumu graphite ...
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  • ʻO ka uhi ʻana o ka sic ʻO ka uhi ʻana o ka Silicon carbide ʻO ka uhi ʻana o ka SiC i uhi ʻia me ka substrate Graphite no Semiconductor

    Loaʻa iā SiC nā waiwai kino a me nā kemika maikaʻi loa, e like me ke kiko heheʻe kiʻekiʻe, ka paʻakikī kiʻekiʻe, ke kūpaʻa i ka pala a me ke kūpaʻa oxidation. ʻOi loa ma ka pae o 1800-2000 ℃, loaʻa iā SiC ke kūpaʻa ablation maikaʻi. No laila, he mau manaʻolana ākea kona no ka hoʻohana ʻana ma ka aerospace, nā lako kaua a me ...
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  • ʻO ke kumumanaʻo hana a me nā pono o ka hoʻohuihui ʻana o nā cell wahie hydrogen

    ʻO ke kelepona wahie kahi ʻano mea hoʻololi ikehu, hiki ke hoʻololi i ka ikehu electrochemical o ka wahie i ikehu uila. Ua kapa ʻia ʻo ia he kelepona wahie no ka mea he mea hana mana electrochemical me ka pila. ʻO kahi kelepona wahie e hoʻohana ana i ka hydrogen ma ke ʻano he wahie he kelepona wahie hydrogen. ...
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  • ʻōnaehana pākahiko vanadium (VRFB VRB)

    Ma ke ʻano he wahi e hana ʻia ai ka hopena, ua hoʻokaʻawale ʻia ka waihona vanadium mai ka pahu mālama no ka mālama ʻana i ka electrolyte, kahi e lanakila ai i ka hanana hoʻokuʻu ponoʻī o nā pila kuʻuna. Aia wale nō ka mana ma ka nui o ka waihona, a ʻo ka mana e hilinaʻi wale nō i ka el...
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  • Nā pahuhopu sputtering i hoʻohana ʻia i nā kaapuni hoʻohui semiconductor

    Hoʻohana nui ʻia nā pahuhopu sputtering i nā ʻoihana uila a me ka ʻike, e like me nā kaapuni i hoʻohui ʻia, ka mālama ʻike, nā hōʻike kristal wai, nā hoʻomanaʻo laser, nā mea hoʻokele uila, a pēlā aku. Hiki ke hoʻohana ʻia iā lākou ma ke kahua o ka uhi aniani, a me nā mea pale ʻaʻahu...
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  • ʻElekoda grafit

    Hana nui ʻia ka electrode graphite mai ka petroleum coke a me ka nila coke ma ke ʻano he mea maka a me ka lanahu asphalt ma ke ʻano he mea hoʻopaʻa ma o ka calcination, batching, kneading, molding, roasting, graphitization a me ka machining. He alakaʻi ia e hoʻokuʻu i ka ikehu uila ma ke ʻano o ka arc uila i loko o ka arc uila...
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  • Ka ikehu hydrogen a me ka papa bipolar graphite

    I kēia manawa, nui nā ʻāina a puni nā ʻano āpau o ka noiʻi hydrogen hou e holo piha ana, nā pilikia loea i ka piʻi ʻana i luna e lanakila ai. Me ka hoʻonui mau ʻana o ka nui o ka hana ikehu hydrogen a me nā ʻōnaehana mālama a me ka halihali, ʻo ke kumukūʻai o ka ikehu hydrogen pū kekahi ...
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  • Ka pilina ma waena o ka graphite a me ka semiconducto

    He mea pololei ʻole loa ke ʻōlelo ʻana he semiconductor ka graphite. ma kekahi mau kahua noiʻi palena, nā mea kalapona e like me nā nanotubes kalapona, nā kiʻiʻoniʻoni sieve molekala kalapona a me nā kiʻiʻoniʻoni kalapona e like me ke daimana (ʻo ka hapa nui o ia mau mea he mau waiwai semiconductor koʻikoʻi ma lalo o kekahi mau kūlana) ma waena...
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  • Nā waiwai o nā bearings graphite

    Nā ʻano o nā bearings graphite 1. Paʻa kemika maikaʻi ʻO ka graphite kahi mea paʻa kemika, a ʻaʻole emi kona kūpaʻa kemika ma mua o nā metala makamae. ʻO kona solubility i loko o ke kālā hoʻoheheʻe ʻia he 0.001% - 0.002% wale nō. ʻAʻole hoʻoheheʻe ʻia ka graphite i nā mea hoʻoheheʻe organik a inorganic paha. Hana ia...
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