Khoov zog

Bending zog yog hais txog qhov siab tshaj plaws uas cov khoom tuaj yeem tiv taus thaum nws tawg lossis ncav cuag lub sijhawm khoov raws li kev khoov. Qhov kev ntxhov siab no yog qhov siab tshaj plaws kev ntxhov siab thaum khoov, hauv MPa (megapascals) raws li chav tsev. Nws qhia txog lub peev xwm ntawm cov khoom siv los tiv thaiv kev khoov thiab siv los ntsuas qhov kev ua tau zoo ntawm cov khoom siv.