Txo cov hmoov hlau, uas microstructure yog xoob thiab ntxeem tau, daim txhuam cev zoo li, nrog thaj tsam loj heev.

Txo cov hmoov hlautuaj yeem siv rau hauv: hmoov metallurgy cov khoom, vuam pas nrig, txo cov neeg ua haujlwm hauv cov khoom siv tshuaj lom neeg, thiab cov khoom sib txhuam.

Hauv cov ntaub ntawv sib txhuam, nws tuaj yeem ua kom ruaj khov ntawm kev sib txhuam coefficient. Nws cov qauv ntxeem tau zoo los txo cov suab nrov hauv kev sib txhuam ntawm cov khoom siv hlau semi-hlau. Nws kuj tseem tuaj yeem hloov cov hlau fiber ntau hauv asbestos-dawb tsheb ciav hlau nres khau, cov khoom siv dag zog thiab kev sib txhuam ua tiav tau zoo dua. 

Peb tuaj yeem muab cov khoom sib txawv, kuj zoo siab los muab cov khoom lag luam customized rau peb cov neeg siv khoom zoo los ntawm thoob plaws lub ntiaj teb.