Pakukambirana kwanthawi yayitali pakati pa anthu ndi zida zoteteza,silicon carbide ceramicsikuyankha malingaliro osatha a chitetezo chachitetezo ndi mawu apadera. Ceramic yooneka ngati imvi-yakuda iyi ikupanga nkhani yamakono ya "kusinthasintha ndi kufewa polimbana ndi kuuma" m'magawo apamwamba monga makampani ankhondo ndi zakuthambo.
Khodi yoteteza ya silicon carbide ceramics ili m'dziko lake laling'ono. Ikakulitsidwa kukhala nanoscale, zomanga zosawerengeka zabwino za tetrahedral zimakhala ngati midadada ya Lego yosonkhanitsidwa ndendende, ndipo maukonde achilengedwe atatuwa amapangitsa kuti zinthuzo zikhale zolimba komanso zolimba. Chipolopolo chikakhudza pamwamba, kapangidwe kameneka kamatha kukhala ngati "kasupe wa mamolekyu", kuyika ndikusungunula mphamvu, kupewa kupindika ndi kusinthika kwa zida zachitsulo zachikhalidwe ndikugonjetsa kufooka kwa zida zadothi wamba zomwe zimatha kusweka.
Poyerekeza ndi zida zachikhalidwe zoteteza zipolopolo, mtundu watsopano wa ceramic uwu umasonyeza "umunthu wapawiri". Kulimba kwake kungafanane ndi diamondi, koma kulemera kwake ndi gawo limodzi mwa magawo atatu a chitsulo. "Kuwala ngati nthenga" kumeneku kumathandizira zida zodzitchinjiriza kuti ziwonjezeke pakuwala. Chodabwitsa kwambiri ndi chakuti pambuyo popirira kwambiri, sichisiya kupsinjika kwamkati mwakupha monga momwe zitsulo zimachitira, ndipo khalidwe la "kusakhululuka" limeneli limapangitsa kuti zinthuzo zikhale zodalirika.
Mu labotale, mbale ya silicon carbide ceramic ikuyesedwa. Chombocho chikafika pa liŵiro la mamita 900 pa sekondi imodzi, zopsereza zimene zimaphulika zikakhudzana zimakhala ngati zozimitsa moto m’dziko losaoneka ndi maso. Panthawiyi, galasi la ceramic limayamba kusonyeza "luso la Tai Chi": choyamba, kupyolera mu kuuma kwapamwamba kwambiri, projectile imasokonezedwa; ndiye, mawonekedwe a uchi amafalitsa kugwedezeka kwamphamvu kumbali zonse; potsiriza, kupyolera mu mapindikidwe a pulasitiki a zinthu za masanjidwewo, mphamvu yotsalira imatengedwa kwathunthu. Dongosolo lodzitchinjiriza losanjikizali limatanthauzira momveka bwino nzeru zaukadaulo wamakono wachitetezo.
Asayansi azinthu akuyang'anabe zina: kudzera mu mapangidwe a bionics kuti atsanzire mapangidwe a zipolopolo, kuyika ulusi wanzeru mu matrix a ceramic, komanso kuyesa kupanga zinthuzo kukhala ndi luso lodzikonza. Zatsopanozi sizimangoyendetsa kupita patsogolo kwaukadaulo wachitetezo komanso kumasuliranso tanthauzo lamakono la "chitetezo".
Kuyambira zida zankhondo zakale zankhondo mpaka zida zamasiku ano za nano, kufunafuna chitetezo kwa anthu sikunasinthe. Nkhani ya kamangidwe ka silicon carbide ceramics imatiuza kuti: Chitetezo champhamvu kwambiri nthawi zambiri chimachokera ku malamulo owoneka bwino achilengedwe, ndipo kupita patsogolo kwa sayansi yazinthu ndiko kuvina kokongola ndi malamulo achilengedwe.
Nthawi yotumiza: Apr-16-2025