Abahanga mu bya siyansi ba Kaminuza ya Zhejiang bavanga “Plastiki zikozwe mu ruganda rwa elegitoroniki”

Ku ya 8 Kamena 2023, Porofeseri Tang Ruikang n'umushakashatsi Liu Zhaoming wo mu Ishami rya Chimie muri Kaminuza ya Zhejiang batangaje ikorwa rya "pulasitiki ya ceramic irabagirana". Iki ni ikintu gishya gihuza ubukana n'ubworoshye, hamwe n'ubukana nk'ubwa ceramic, ubukana nk'ubwa rubber, na plastic nk'ubwa plastic.
Ese iyi ni plastiki ibonerana cyangwa ni ceramic? Ni ceramic ikozwe mu buryo bwa elegitoroniki yateguwe n'itsinda rya Kaminuza ya Zhejiang.
"Plastike ya keramike irashya" ni ubwa mbere ihuza ibintu bikomoka ku bimera n'ibikomoka ku bimera bya Ionic ku rwego rwa molekile, kugira ngo haboneke ibikoresho bishya bifite imiterere itandukanye n'ibya kera. Mu buryo busanzwe bwo kumenya, uburyo bwo gutegura ibikoresho mu rwego rwa chimie ya Inorganic na polymer chemistry biratandukanye rwose. Bivugwa ko "plastiki ya keramike irashya" yakozwe na molekile zivanze muri laboratwari ari umubiri muto w'umuhondo usa n'akabuto. Muri molekile zayo, urusobe rw'imigozi ya ionic inorganic n'urusobe rw'imigozi ya Covalent organic birafatanye kandi bivanze, ibyo bikaba bifite imiterere y'ibintu bikomoka ku bimera gusa, ahubwo binagumana imiterere y'ibintu bikomoka ku bimera, kandi bifite ubukana n'ubukonje runaka. Iyo imbaraga runaka zo hanze zikoreshejwe, urusobe rw'imigozi rushobora gutanga ubukana n'imbaraga; Iyo imbaraga zo hanze ari nini kandi habayeho guhindagurika kwa elastic, urusobe rwose rurahinduka, rutanga ingaruka zo gufunga; Nyuma yo gukuraho imbaraga zo hanze, urusobe rw'imigozi rugira ingaruka zo gusubira inyuma, rusubiza urusobe uko rwari rumeze mbere. Mu bihe byashize, guhuza organic-inorganic byari ibintu byoroshye, nk'uko bisuka ifu ya inorganic mu buryo bwa organic hanyuma bikavanga neza. Iyo ugabanyijemo urwego ku rundi, urwego rwa molekile ruracyari “uri uwawe, ndi uwanjye”, uruvange rw’ibyo byombi gusa, “iri gerageza ryakoze molekile nshya zitari zisanzweho, ryabonye imiterere mishya, kandi ryaciye inzitizi iri hagati y’ibinyabutabire by’ibinyabuzima n’ibinyabutabire bya Ionic bidafite umwimerere ku gipimo cya molekile.”
Abahanga mu bya siyansi ba Kaminuza ya Zhejiang bagereranije imikorere y'iyi mashini nshya n'ibinyabutabire, imipira, pulasitiki, ibyuma n'ibindi. Yageze ku manota menshi mu gukomera, gusubira inyuma, gukomera, guhinduka, no gutunganya ibintu. Ntabwo ifite ubukana bwa marble gusa, ahubwo inafite ubukana bwa marble na plasticity nk'ubwa pulasitiki. Hariho kandi imiterere ya pulasitiki gakondo idafite: ntiyoroha nyuma yo gushyuha.