Txawm li cas los xij, qhov nyuaj tuaj yeem ntsuas tau yooj yim dua li lub zog tensile, muaj yog kev sib raug zoo ntawm hardness thiab tensile lub zog, thiab ntawm hardness thiab ductility. Feem ntau, cov hlau hnyav dua, nws lub zog tensile siab dua, thiab qis dua nws cov ductility.
Puas tensile zog txiav txim siab hardness?
Hardness yog extrapolated los ntawm qhov tob ntsuas, uas ces correlates rau tensile zog.
Kev sib raug zoo ntawm qhov tawv thiab lub zog yog dab tsi?
Kev sib xyaw ua ke ntawm ob yam ua rau hardness kwv yees li peb zaug ntawm lub zog hauv cov ntaub ntawv ua haujlwm-hardened crystallinethiab BMGs shearable, tab sis siab dua peb zaug ntawm lub zog hauv brittle-, annealed BMGs thiab ceramics.
Koj suav li cas hardness los ntawm tensile lub zog?
The general formula is: TS=c3RH^3 + c2RH^2 + c1RH + c0. "RH" sawv cev rau "Rockwell Hardness" hauv cov qauv, thiab "TS" sawv cev rau "Tensile Strength." Txiav txim siab qhov twg Rockwell Hardness scale yielded tus nqi hardness. Lub hardness scales txawv ntawm A txog V.
Puas muaj zog thiab tawv ncaj ncaj?
Lub zog yog txhais tias muaj peev xwm tiv taus qhov kev thov tsis ua haujlwm. Hardness, ntawm qhov tod tes, txhais tau tias yog lub peev xwm los tiv thaiv deformation. Tab sis txawm yog ob leeg sib txawv, lawv kuj ncaj qhaRelated.
