Cov ntaub ntawv tsim nyog rau kev sib sib zog nqus nqus pwm

1. Cov txheej txheem sib sib zog nqus yog nyob ntawm qhov sib npaug ntawm cov hlau ductility thiab compressive zog. Cov hlau tsim nyog muaj xws li steel, tooj liab, zinc, aluminium alloys, thiab lwm yam hlau uas nquag tawg thiab wrinkling thaum lub sij hawm sib sib zog nqus nqus cov txheej txheem.
2. Vim tias cov ductility ntawm cov hlau ncaj qha cuam tshuam rau kev tsim khoom thiab qhov zoo ntawm kev sib sib zog nqus nqus, cov ntawv hlau feem ntau yog siv los ua cov khoom siv raw rau kev ua haujlwm.