Metallography yog qhov kev kawm ntawm lub cev thiab cov khoom ntawm cov hlau, los ntawm kev siv lub tshuab microscopy. Cov ntaub ntawv ceramic thiab polymeric kuj tseem raug npaj siv cov txheej txheem metallographic, yog li cov ntsiab lus ceramography, plastography thiab, sib sau ua ke, materialography.
Tus qauv metallographic yog dab tsi?
Precision Metallurgical Sample Preparation, tseem hu ua Metallographic Specimen Preparation, yog ib kauj ruam tseem ceeb hauv kev ua cov kev sim ntsuas hlau txhim khu kev qha. Hom kev sim no feem ntau suav nrog kev ntsuas qhov microstructure ntawm cov khoom siv los ntawm kev siv optical magnification lossis scanning electron microscopy (SEM).
Kev tshuaj ntsuam metallographic yog dab tsi?
Metallography yog kev kawm ntawm microstructure ntawm txhua hom hlau alloys. Nws tuaj yeem txhais tau meej dua li kev qhuab qhia kev tshawb fawb ntawm kev soj ntsuam thiab txiav txim siab cov tshuaj thiab cov qauv atomic thiab spatial faib ntawm cov nplej, cov khoom sib xyaw, suav nrog lossis theem hauv cov hlau alloys.
Vim li cas peb thiaj ua metallography?
Metallography pab cov tuam txhab txiav txim siab cov ntaub ntawv twg ruaj khov txaus los tsim cov choj lossis tsim tsheb thiab maus taus nrog. Txij li thaum nws tsuas yog saib yuav ua li cas cov microstructure ntawm hlau pab txhawb rau lawv cov kev ua tau zoo, niaj hnub tuam txhab uas muag thiab manufacturers siv nws raws li ib daim ntawv ntawm kev ruaj ntseg zoo.
Lub tshuab ntsuas metallographic yog dab tsi?
Metallographic microscopes yog siv rautxheeb xyuas qhov tsis xws luag hauv cov hlau nto, txhawm rau txiav txim siab cov kab lis kev cai hauv cov hlau alloys, thiab kawm cov pob zeb thiab cov ntxhia. Hom tshuab ntsuas no siv lub teeb pom kev ntsug, uas lub teeb ci tau muab tso rau hauv lub tshuab tsom iav raj…
