Swb Fitting Strength thiab Toughness

Lub zog ntawm cov khoom txiav txim siab lub peev xwm ntawm cov yeeb nkab swb kom tiv taus siab. Cov khoom siv lub zog siab ua kom cov yeeb nkab tsis tawg lossis deform nyob rau hauv siab.

Toughness qhia txog qhov tsis kam ntawm cov khoom rau kev poob siab lossis kev co. Cov ntaub ntawv uas muaj lub zog zoo tuaj yeem txo cov yeeb nkab tawg vim kev ntxhov siab sab nraud.