Ko te nitride silicon he paura uku?

(He paura uku te silicon nitride?)

He rauemi here ngota tino pumau, kaha hoki te silicon nitride, ā, he tino ātete ki te waikura i te pāmahana rūma. Ka hangaia he paparanga waikura ki te mata o te rauemi, hei whakarato i te ātete ki te waikura. He mea nui tēnei paparanga mō te ātete o te rauemi ki te waikura.

Nā ōna painga, he rauemi hanganga rongonui te Silicon nitride mō ngā tono rererangi maha. He tino pai ōna āhuatanga miihini me te pāmahana, ā, he pai hei whakakapi mō ngā konganuku me ētahi atu mea honohono. Ka taea hoki te whakamahi i roto i ngā tono ātete-kakahu, pāmahana teitei pērā i ngā papa ringa toka mō ngā turbocharger me ngā miihini penehīni.

He tino māmā te silicon nitride, tata ki te 60% te iti iho i te maitai. He tino ātete hoki ki te ru wera, he mea nui mō ngā tono pāmahana teitei. He rite ngā āhuatanga miihini ki ētahi atu rauemi uku matatau. Nā ngā āhuatanga wera me te miihini pai rawa atu o te silicon nitride he mea pai mō ngā tono rererangi. He hototahi ki ngā whakarewa kore-ferrous.

Mā ngā hononga ngota o te silicon nitride ka taea e ia te whakaatu i te whānuitanga o ngā āhuatanga wera tino pai. He mea nui tēnei āhuatanga mō ngā rauemi hangarau. Ka ine i te pai o te whakawhiti wera a te rauemi. Nā te hanganga matū ahurei me te hanganga moroiti o te silicon nitride, he iti te kawe wera o te silicon nitride ki te whakataurite ki ngā konganuku.

He rauemi tino pumau te silicon nitride, he iti te ātete ki te horapa wera me te ru wera. He mea whakamahi noa mō ngā wāhanga hanganga pāmahana teitei nā te mea he kaha piko teitei me te pakari pakaru. Nā te kaha teitei, he pai hoki mō ngā tono pāmahana teitei, ā, he tino ātete ki te waikura me te kakahu.

Nā ngā āhuatanga hangarau me ngā āhuatanga tribological pai rawa atu o te silicon nitride i rongonui ai hei rauemi tribo. Nō reira, he rauemi rongonui te silicon nitride mō ngā tono ahumahi maha. Nā ngā āhuatanga o tēnei rauemi i pai ake ai i te maitai.

I whakaatuhia e ngā inenga ATR-FTIR me XPS he maha ngā āhuatanga whakamere i runga i te mata o te rauemi. E whakaatuhia ana e ngā matawai XPS ngā wāhi zwitterionic me te hauota-kore o te rauemi. E tautokona ana aua kitenga e ngā hua cathodoluminescence me te ATR-FTIR.

Kāore i rerekē te hanganga ngota me ngā āhuatanga o te silicon nitride. Heoi, ka taea e te hanganga matū o ōna wāhanga te whakarerekē i ōna taunekeneke hiko-pūmau ki ngā huaketo. Ina koa, ko ngā rōpū silanol kua tangohia te proton he kaha te kukume hiko-pūmau ki te toenga methionine. Nō reira, he kaha te here o ēnei ngota ki te mata o Si3N4.

Kua whakaatuhia e ngā taiao wai he āhuatanga ārai huaketo kei roto i te silicon nitride hei tāpiri atu ki ōna āhuatanga matū. Ina koa, ka taunekeneke te huaketo ssRNA me ngā matūriki Si3N4, ā, ka hua ake he taumata teitei o te whakahohenga huaketo. Ahakoa he rerekē ngā tikanga tuturu o tēnei taunekeneke matū mō ia momo huaketo, ka tutuki i roto i ngā meneti. E pā ana tēnei pānga ki te waikura o te Si3N4 i roto i te taiao wai.

Mo RBOSCCO

He kaiwhakarato rauemi matū pono a RBOSCHCO me te kaihanga, neke atu i te 12 tau te wheako ki te whakarato matū me ngā Nanomaterials kounga teitei. Ka kaweake te kamupene ki ngā whenua maha, pērā i te USA, Canada, Europe, UAE, Awherika ki te Tonga, Tanzania, Kenya, Egypt, Nigeria, Cameroon, Uganda, Turkey, Mexico, Azerbaijan, Belgium, Cyprus, Czech Republic, Brazil, Chile, Argentina, Dubai, Japan, Korea, Vietnam, Thailand, Malaysia, Indonesia, Australia, Germany, France, Italy, Portugal me ētahi atu. Hei kaihanga whanaketanga nanotechnology matua, ko RBOSCHCO te rangatira o te mākete. Ka whakaratohia e tā mātou tīma mahi ngaio ngā otinga tino pai hei āwhina i te whakapai ake i te whai huatanga o ngā momo ahumahi, te waihanga uara, me te ngāwari ki te aro atu ki ngā momo wero. Mena kei te rapu koe i te silicon nitride, whakapā mai ki a mātou, tukuna he īmēra ki: [email protected]

(He paura uku te silicon nitride?)