Cov tsos ntawm ob txheej iav yog qhov zoo nkauj, thiab nws yog siv ntau thiab ntau dua.Txhawm rau ua kom nws siv tau ntau dua, nws yuav ua rau nws lub zog muaj zog thaum lub sijhawm tsim khoom.Cov nram qab no ob-txheej iav manufacturers qhia lub toughening txoj cai ntawm ob-txheej iav:
Lub toughened ob-txheej iav tuaj yeem tsim tau los ntawm kev ntxiv ob yam khoom siv rau cov khoom siv raw, tswj cov khoom siv thiab cov txheej txheem tshuaj tiv thaiv, ncaj qha los ntawm cov tshuaj tiv thaiv kub kub lossis inducing anisotropic kev loj hlob ntawm alumina nplej, yog li ntawd lub ntsiab crystalline theem yog zus nyob rau hauv lub matrix Lub whiskers yog tusyees faib, lub grain ntev-rau-diameter ratio yog loj, los yog lub reinforcement ntawm lub wafer, thiab ces ib ob-txheej iav khob tshwm.
Dab tsi yog cov txiaj ntsig ntawm toughened ob txheej iav?
Nws tuaj yeem zam qhov tsis xws luag ntawm ob-theem incompatibility thiab kev faib tsis sib npaug, yog li lub zog thiab tawv ntawm ob txheej iav khob yog siab dua li ntawm tib cov khoom toughened nrog txawv teb chaws cov ntaub ntawv, yog li ntxiv kev txhim kho cov khoom siv ntawm cov khoom.
Lub hauv paus ntsiab lus toughening ntawm ob txheej iav yog qhia ntawm no, kuv vam tias nws yuav pab tau rau txhua tus.Nyob rau hauv cov ntsiab lus, lub toughening ntawm ob-txheej iav yog tsuas yog ua tiav los ntawm kev ntxiv cov ntaub ntawv uas muaj peev xwm tsim theem, thiab ces los ntawm high-temperature tshuaj tiv thaiv kom lub toughness.
Post lub sij hawm: Sep-06-2021