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Ngā rauemi tipu tioata SiC o te whakatupuranga hou
I te haere tonu o te whakaputanga papatipu o ngā papa SiC kawe hiko, ka nui ake ngā whakaritenga e whakatakotoria ana mō te pumau me te auau o te tukanga. Ina koa, ko te whakahaere i ngā hapa, te whakatikatika iti, te nekeneke rānei o te papa wera i roto i te oumu, ka puta he huringa tioata, he whakaurunga rānei...Pānuihia atu -
Te whanaketanga ahumahi o te silicon carbide kua whakakikoruatia ki te pēhanga hauhautanga
Hei momo rauemi kore-whakarewa kore-waro hou, kua whakamahia whānuitia ngā hua uku silicon carbide kua whakatōngia ki te pēhanga hau i roto i te oumu, te whakakorenga whanariki me te tiaki taiao, te ahumahi matū, te maitai, te rererangi me ētahi atu mara. Heoi, ko te tono o te pehanga hau...Pānuihia atu -
Te pānga o te ihirangi waro ki te hanganga moroiti o te karawiti silicon i whakamātauria
He rerekē te nui o te waro i roto i ia whati tauira kua whakakāhia, me te nui o te waro o te A-2.5 awt.% i roto i tēnei awhe, e hanga ana i tētahi rauemi matotoru me te kore rawa o ngā pūwero, he mea tito mai i ngā matūriki silicon carbide kua tohatohahia ōrite me te silicon kore utu. I te pikinga ake o te tāpiri waro, ka...Pānuihia atu -
Tikanga whakarite, āhuatanga me te mara tono o te karawiti silicon kua whakamātauhia ki te tauhohenga
Ko te tauhohenga sintering silicon carbide he tikanga mō te whakarite i ngā rauemi uku mahi teitei. Ka tauhohe, ka pēhi i te paura silicon carbide me ētahi atu matū i raro i ngā āhuatanga pāmahana teitei hei whakaputa i ngā rauemi kiato teitei, pakeke teitei, ātete kakahu teitei me te ātete waikura teitei...Pānuihia atu -
Te tātaritanga tirohanga mākete o te karawiti silicon kua whakamātauhia ki te tauhohenga
Ko te karawiti silicon kua whakatōngia he momo rauemi uku matatau me ngā āhuatanga tino pai, he kaha teitei, he pakeke teitei, he pumau pāmahana teitei me te koretake matū. He whānuitia te whakamahinga o te karawiti silicon kua whakatōngia, pērā i te hikohiko, te optoelectronics, me...Pānuihia atu -
Rangahau mō te tikanga whakahaere tino pai o te karawiti silicon kua whakamātauhia ki te tauhohenga
He rauemi uku nui te karawiti silicon kua whakatōkia, e whakamahia whānuitia ana i roto i ngā mara pāmahana teitei, pēhanga teitei me te kaha teitei. Ko te whakatōkia tauhohenga o te sic he taahiraa matua i roto i te whakarite i ngā rauemi SIC kua whakatōkia. Mā te whakahaere pai rawa atu o te tauhohenga karawiti silicon kua whakatōkia ka āwhina i a tātou ki te whakahaere pai ake...Pānuihia atu -
Te tukanga hanga o te silicon carbide sintering tauhohe
Ko te karawiti silicon i whakakorikoria ki te tauhohenga he rauemi pāmahana teitei nui, he kaha teitei, he pakeke teitei, he ātete kakahu teitei, he ātete waikura teitei me te ātete waikura teitei me ētahi atu āhuatanga pai, e whakamahia whānuitia ana i roto i te mīhini, te rererangi, te matū ...Pānuihia atu -
Ka toro atu ngā kiritaki hou ki te kamupene
I toro mai a Petronas ki tā mātou kamupene i te 21 o Hune, ā, i kōrero mai ki a mātou mō te electrode membrane cell wahie hauwai, te membrane MEA, te membrane CCM me ētahi atu hua.Pānuihia atu -
He pai ngā āhuatanga ā-tinana o te silicon carbide kua whakatōngia ki te tauhohenga
Nā ōna āhuatanga ā-tinana pai, kua whakamahia whānuitia te silicon carbide kua whakamātauhia hei rauemi matū matua. E toru ngā āhuatanga o tōna whānuitanga o te whakamahinga: mō te hanga i ngā mea whakakoi; Whakamahia hei hanga i ngā wāhanga whakamahana ātete — te tokotoko silicon molybdenum, te silicon carbide...Pānuihia atu
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