Mubitekerezo byabantu, ceramic iroroshye.Nyamara, nyuma yubuhanga bugezweho bwo gutunganya ikoranabuhanga, ububumbyi "bwahinduwe", bihinduka ibintu bikomeye, bikomeye-imbaraga nshya, cyane cyane mubijyanye nibikoresho bitarinda amasasu bifite imiterere yihariye yumubiri, ububumbyi burabagirana, bihinduka ibikoresho bizwi cyane byamasasu.
PrincipleIhame ryamasasu yibikoresho byubutaka
Ihame ryibanze ryo kurinda ibirwanisho ni ugukoresha ingufu za rutura, kuwutinda, no kuwugirira nabi.Ibikoresho byinshi bya injeniyeri gakondo, nkibikoresho byibyuma, bikurura ingufu binyuze muburyo bwa plastike yimiterere, mugihe ibikoresho byubutaka bikurura ingufu binyuze murwego rwo kumenagura mikoro.
Uburyo bwo kwinjiza ingufu za ceramics zitagira amasasu zirashobora kugabanywa mubice bitatu:
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.Ibikurikira, isahani yinyuma irahinduka, kandi imbaraga zose zisigaye zinjizwa no guhindura ibintu byinyuma.Mugihe cyibikorwa byingaruka ziterwa nubutaka, byombi nibibumbano byangiritse.
Ibisabwa kubintu bifatika bya ceramics yamasasu
Kubera ubwitonzi bwa ceramic ubwayo, iravunika iyo yibasiwe nigisasu aho guhinduka plastike.Mubikorwa byumutwaro uremereye, kuvunika bibanza kugaragara ahantu hatandukanye nka pore nimbibi zimbuto.Kubwibyo, kugirango hagabanuke imbaraga za microscopique yibibazo, ubukorikori bwintwaro bugomba kuba bufite ireme hamwe nubushake buke (kugeza 99% byagaciro keza) hamwe nuburyo bwiza bwimbuto.
| Umutungo | Ingaruka kumikorere yamasasu |
| Ubucucike | Ubwiza bwa sisitemu yintwaro |
| Gukomera | Urwego rwibyangiritse |
| Modulus ya elastique | Shimangira imiyoboro |
| Ubukomezi | Kurwanya gukubitwa inshuro nyinshi |
| Gukomera kuvunika | Kurwanya gukubitwa inshuro nyinshi |
| Uburyo bwo kuvunika | Ubushobozi bwo gukuramo ingufu |
| Microstructure (ingano yintete, icyiciro cya kabiri, inzibacyuho yicyiciro cyangwa amorphous (biterwa na stress), porosity) | Ihindura imikorere yose yasobanuwe kumurongo wibumoso |
Ibyiza byibikoresho n'ingaruka zabyo kumiterere yamasasu
Silicon carbide ceramic yubucucike buri hasi cyane, ubukana bwinshi, nububiko bwububiko buhenze bwububiko, kubwibyo rero nubundi bukoreshwa cyane mubutaka butagira amasasu mubushinwa.
Boron carbide ceramics ifite ubucucike buke nubukomere bukabije muri ubwo bukerarugendo, ariko mugihe kimwe, ibyo basabwa muburyo bwo gutunganya ikoranabuhanga nabyo ni byinshi cyane, bisaba ubushyuhe bwo hejuru hamwe no gucumura umuvuduko mwinshi, bityo ikiguzi nacyo kikaba kinini muri aya mafumbire atatu.
Igihe cyo kohereza: Ugushyingo-22-2023