Akụkọ

  • Kedu ihe kpatara Silicon dị ka mgbawa semiconductor?

    Kedu ihe kpatara Silicon dị ka mgbawa semiconductor?

    Semiconductor bụ ihe na-arụ ọrụ eletriki na ụlọ okpomọkụ dị n'etiti nke onye nduzi na ihe mkpuchi. Dị ka waya ọla kọpa na ndụ kwa ụbọchị, waya aluminom bụ onye nduzi, na roba bụ ihe mkpuchi. Site n'echiche nke conductivity: semiconductor na-ezo aka na conductiv ...
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  • Mmetụta nke sintering na akụrụngwa nke ceramik zirconia

    Mmetụta nke sintering na akụrụngwa nke ceramik zirconia

    Mmetụta nke sintering na Njirimara nke ceramics zirconia Dị ka ụdị ihe seramiiki, zirconium nwere ike dị elu, ike siri ike, nkwụsị dị mma na-eguzogide, acid na alkali resistance, elu okpomọkụ na-eguzogide na ihe ndị ọzọ magburu onwe ya. Na mgbakwunye na a na-eji ya n'ọtụtụ ebe na mpaghara mmepụta ihe, ...
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  • Akụkụ Semiconductor – SiC mkpuchi graphite isi

    Akụkụ Semiconductor – SiC mkpuchi graphite isi

    A na-ejikarị ntọala graphite kpuchie SiC iji kwado ma kpoo otu mkpụrụ kristal n'ime ngwa igwe vapor chemical (MOCVD). Nkwụsi ike nke thermal, thermal uniformity na paramita arụmọrụ ndị ọzọ nke SiC mkpuchi graphite base na-arụ ọrụ dị mkpa na ogo epi ...
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  • Mwepụta isi ihe isi uto sic

    Mwepụta isi ihe isi uto sic

    Mgbe kristal silicon carbide na-etolite, "gburugburu" nke interface nke uto dị n'etiti etiti axial nke crystal na nsọtụ dị iche, nke mere na nrụgide kristal dị na nsọtụ na-abawanye, na kristal kristal dị mfe ịmepụta "nrụrụ zuru oke" n'ihi. na inf...
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  • Kedu ka esi emepụta silicon carbide mmeghachi omume?

    Kedu ka esi emepụta silicon carbide mmeghachi omume?

    mmeghachi omume sintering silicon carbide bụ ụzọ dị mkpa iji mepụta ihe seramiiki dị elu. Usoro a na-eji ọgwụgwọ okpomọkụ nke ikuku carbon na silicon na okpomọkụ dị elu iji mee ka ha meghachi omume na-emepụta seramiki silicon carbide. 1. Nkwadebe nke akụrụngwa. Akụrụngwa nke r ...
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  • Ụgbọ mmiri silicon carbide kristal, ihe ọhụrụ silicon carbide na-eweta ike siri ike

    Ụgbọ mmiri silicon carbide kristal, ihe ọhụrụ silicon carbide na-eweta ike siri ike

    Ụgbọ mmiri kristal silicon carbide bụ nkà na ụzụ ọhụrụ, nke gbanwere ụzọ omenala nke mmepụta ihe. Ọ nwere ike ijikọ silicon carbide na ndị ọzọ iji mepụta usoro siri ike, nke nwere ike melite arụmọrụ nke usoro nrụpụta nke ọma, ma nwee ike melite…
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  • Ngwa na ahịa nke mkpuchi tantalum carbide

    Ngwa na ahịa nke mkpuchi tantalum carbide

    Tantalum carbide siri ike, ebe mgbaze dị elu, arụmọrụ dị elu, nke a na-ejikarị dị ka ihe mgbakwunye carbide cimented. Thermal ike ike, thermal ujo nguzogide na thermal oxidation resistance nke cemented carbide nwere ike imeziwanye nke ọma site n'ịba ụba nke ọka nke tantalum carbi ...
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  • Ndị ahịa si mba ọzọ na-eleta ụlọ ọrụ mmepụta anụ anụmanụ

    Ndị ahịa si mba ọzọ na-eleta ụlọ ọrụ mmepụta anụ anụmanụ

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  • Ọgbọ ọhụrụ SiC kristal ihe uto

    Ọgbọ ọhụrụ SiC kristal ihe uto

    Site na iji nwayọọ nwayọọ na-emepụta ihe ndị na-eduzi SiC, a na-etinye ihe ndị dị elu maka nkwụsi ike na nkwụghachi nke usoro ahụ. Karịsịa, njikwa nke ntụpọ, obere mgbanwe ma ọ bụ ịkwagharị nke ebe ọkụ ọkụ na ọkụ, ga-eme ka mgbanwe kristal ma ọ bụ inc ...
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