Izindaba

  • Kungani i-Silicon njenge-chip ye-semiconductor?

    Kungani i-Silicon njenge-chip ye-semiconductor?

    I-semiconductor yinto esetshenziswayo ukuqhutshwa kwayo kukagesi ekushiseni kwegumbi kuphakathi kwaleyo kakhondatha nesivikelo. Njengocingo lwethusi ekuphileni kwansuku zonke, ucingo lwe-aluminium luyi-conductor, futhi irabha iyisivikelo. Ngokombono we-conductivity: i-semiconductor ibhekisela ku-conductiv...
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  • Umthelela we-sintering ezakhiweni ze-zirconia ceramics

    Umthelela we-sintering ezakhiweni ze-zirconia ceramics

    Umphumela we-sintering ezakhiweni ze-zirconia ceramics Njengohlobo lwe-ceramic material, i-zirconium inamandla amakhulu, ubulukhuni obuphezulu, ukumelana nokugqokwa okuhle, ukumelana ne-asidi ne-alkali, ukumelana nokushisa okuphezulu nezinye izakhiwo ezinhle kakhulu. Ngaphezu kokusetshenziswa kakhulu emkhakheni wezimboni,...
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  • Izingxenye ze-Semiconductor - Isisekelo se-graphite esihlanganiswe ne-SiC

    Izingxenye ze-Semiconductor - Isisekelo se-graphite esihlanganiswe ne-SiC

    Izisekelo ze-graphite ezinamekwe nge-SiC zivame ukusetshenziselwa ukusekela nokushisisa ama-crystal substrates e-metal-organic chemical vapor deposition (MOCVD) imishini. Ukuzinza okushisayo, ukufana okushisayo kanye neminye imingcele yokusebenza yesisekelo se-graphite ehlanganiswe ne-SiC idlala indima ewujuqu kukhwalithi ye-epi...
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  • I-Breakthrough sic growth key core material

    I-Breakthrough sic growth key core material

    Lapho i-silicon carbide crystal ikhula, "imvelo" ye-interface yokukhula phakathi kwesikhungo se-axial ye-crystal kanye nomphetho ihlukile, ukuze ukucindezeleka kwe-crystal onqenqemeni kukhule, futhi umkhawulo we-crystal kulula ukukhiqiza "ukukhubazeka okuphelele" ngenxa ku-inf...
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  • Ikhiqizwa kanjani i-react-sintered silicone carbide?

    Ikhiqizwa kanjani i-react-sintered silicone carbide?

    I-Reaction sintering silicon carbide iyindlela ebalulekile yokukhiqiza izinto ezisezingeni eliphezulu ze-ceramic. Le ndlela isebenzisa ukwelashwa kokushisa kwemithombo ye-carbon ne-silicon emazingeni okushisa aphezulu ukuze ibenze basabele ukwenza izitsha ze-silicon carbide ceramics. 1. Ukulungiswa kwezinto zokusetshenziswa. Izinto ezisetshenziswayo ze-r...
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  • Isikebhe se-silicon carbide crystal, izinto ezintsha ze-silicon carbide ziletha amandla aqinile

    Isikebhe se-silicon carbide crystal, izinto ezintsha ze-silicon carbide ziletha amandla aqinile

    Isikebhe se-silicon carbide crystal siwubuchwepheshe obusha kakhulu, obushintshe indlela yendabuko yokukhiqiza. Iyakwazi ukuhlanganisa i-silicon carbide nezinye ukwakha isakhiwo esiqinile, esingathuthukisa ngempumelelo inqubo yokukhiqiza, futhi ingathuthukisa kakhulu ...
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  • Isicelo kanye nemakethe ye-tantalum carbide coating

    Isicelo kanye nemakethe ye-tantalum carbide coating

    Ubulukhuni be-Tantalum carbide, indawo ephezulu yokuncibilika, ukusebenza kwezinga lokushisa eliphezulu, ikakhulukazi esetshenziswa njengesengezo se-carbide esisimende. Ukuqina okushisayo, ukumelana nokushaqeka okushisayo kanye nokumelana ne-thermal oxidation ye-carbide enosimende kungathuthukiswa kakhulu ngokwandisa usayizi wokusanhlamvu we-tantalum carbi...
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  • Amakhasimende akwamanye amazwe avakashela izitshalo zokukhiqiza ama-vet

    Amakhasimende akwamanye amazwe avakashela izitshalo zokukhiqiza ama-vet

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  • Isizukulwane esisha sezinto zokukhula kwekristalu ye-SiC

    Isizukulwane esisha sezinto zokukhula kwekristalu ye-SiC

    Ngokukhiqizwa ngobuningi kancane kancane kwe-conductive SiC substrates, izidingo eziphakeme zibekwe phambili ukuze kube nokuzinza nokuphindaphinda kwenqubo. Ikakhulukazi, ukulawulwa kwamaphutha, ukulungiswa okuncane noma ukukhukhuleka kwenkundla yokushisa esithandweni, kuzoletha izinguquko zekristalu noma i-inc...
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