Fiber iyi inogona kugezwa nekudhayiwa
Chikwata chemasayendisiti echiChinese chakagadzira shinda ine faibha ine yakasarudzika yekupisa inofemerwa nepolar bear fur, Xinhua inoshuma. Zvinoenderana neongororo yakaburitswa mupepanhau reSainzi, iyi yakavharidzirwa airgel fiber inogezeka, inodhayiwa, inogara uye inogona kushandiswa mumachira emazuva ano.
Airgel fibers kazhinji inoshaya simba uye kutambanudzwa kunodiwa kuti kurukwe kuita machira uye kurasikirwa nemidziyo yekudzivirira mumamiriro ekunyorova kana kunyorova. Nekudaro, vaongorori vepaZhejiang University vakatora kurudziro kubva kune yakasarudzika mvere dzemabheya, ayo anoachengeta achidziya uye akaoma. Zvinoenderana nekudzidza, mvere dzemvere dzine porous core yakavharirwa mukati meiyo dense chimiro chesheath.
Nekutevedzera maumbirwo epakati uye sheath yebvudzi rebere, vaongorori vakagadzira shinda yakasimba yeairgel ine lamellar pores inonyatso kubata infrared mwaranzi pedyo neganda uye inochengetedza simba rayo, ichiita kuti ive yakakodzera kurukwa kana kurukwa.
Sekureva kwechidzidzo ichi, iyo fiber inochengeta yayo yekupisa yekudzivirira zvimiro nekuchinja kushoma kunyangwe mushure me10,000 yakadzokororwa kutenderera kutenderera pa100 muzana kurodha. Chikwata chekutsvagisa chakaedza faibha mujuzi rakatetepa, iro, kunyangwe ringaite chikamu chimwe muzvishanu kukora kwebhachi repasi, rine zvimiro zvekupisa zvinofananidzwa neiyo yebhachi gobvu.
Maererano nevatsvakurudzi, iyi "yakatetepa" dhizaini inopa mikana yakawanda yekugadzirwa kweakawanda airgel fibers uye machira mune ramangwana.
Mufananidzo Wemifananidzo naPixabay: https://www.pexels.com/photo/close-photography-of-white-polar-bear-53425/
