Izimpawu kanye nokusetshenziswa okubalulekile kweI-Metallurgical Microscopes:
I-Technical Overview Izibonakhulu ze-Metallurgical, ezaziwa nangokuthi ama-metallographic microscopes, angamathuluzi abalulekile emkhakheni wesayensi yezinto zokwakha nobunjiniyela. Zivumela ukubhekwa okuningiliziwe nokuhlaziywa kwe-microstructure yensimbi nama-alloys, eveza ulwazi olubalulekile mayelana nezakhiwo nokuziphatha kwazo.
Izici ezibalulekile zamamicroscopes ensimbi:
Ukukhulisa okuphezulu nokulungiswa: Lezi zibonakhulu ziyakwazi ukukhulisa izibonelo izikhathi ezingamakhulu noma izinkulungwane, ziveze izici zesakhiwo esincane njengemingcele yokusanhlamvu, izigaba, nokukhubazeka.
Ukukhanya kokukhanya okubonisiwe: Ngokungafani nezibonakhulu zebhayoloji ezisebenzisa ukukhanya okudlulisiwe, i-metallurgicalngezibonakhulusebenzisa ukukhanya okubonisiwe ukuze ubone ngeso lengqondo izibonelo ze-opaque.
Amandla e-polarization: Amamodeli amaningi ahlanganisa izihlungi ze-polarization, ezivumela ukuhlonza nokuhlaziywa kwezinto ezisetshenziswayo ze-anisotropic kanye nokwembula imininingwane engabonakali ngaphansi kokukhanya okuvamile.
Izinhlobonhlobo zezindlela zokucabanga: Imakroskopu yesimanje ye-metallurgical ngokuvamile ihlinzeka ngezindlela ezihlukahlukene zokucabanga, okuhlanganisa indawo ekhanyayo, indawo emnyama, i-differial interference difference (DIC), kanye ne-fluorescence, ngayinye ihlinzeka ngemininingwane ehlukile ku-microstructure yesampula.
Ukuthwebula kwedijithali nokuhlaziya: Amasistimu athuthukile afakwe amakhamera edijithali nesofthiwe, okuvumela ukuthwebula isithombe, ukucutshungulwa, nokuhlaziywa kobuningi bezici zesakhiwo esincane.
Imihlahlandlela yokusetshenziswa ebalulekile yamamicroscopes ensimbi:
Ukulungiselela isampula: Ukulungiselela kahle isampula kubalulekile ukuze uthole imiphumela enembile nethembekile. Lokhu ngokuvamile kubandakanya ukusika, ukukhwezwa, ukugaya, nokupholisha isifanekiso ukuze uthole indawo eyisicaba, engaklwebheki.
Ukukhetha imodi yokukhanya nesithombe efanelekile: Ukukhetha imodi yokukhanya efanelekile nesithombe kuncike ezicini ezithile ezithakaselwayo kanye nokokusebenza okuhlaziywayo.
Ukulinganisa nokugxila:Ukulinganisa okunembilefuthi ukugxila kubalulekile ukuze uthole izithombe ezibukhali nezicacile ezinokukhuliswa okufanele.
Ukuhunyushwa kwezici ze-microstructural: Uchwepheshe kusayensi yezinto zokwakha kanye ne-metallography kuyadingeka ukuze uhumushe ngokunembile izici ze-microstructural ezibonwayo futhi uzihlobanise nezakhiwo nokuziphatha kwendawo.
Ngokuqonda izici kanye nokusetshenziswa okubalulekile kwe-metallurgicalngezibonakhulu, abacwaningi nonjiniyela bangasebenzisa ngempumelelo lawa mathuluzi anamandla ukuze bathole imininingwane ebalulekile ngesakhiwo esincane sezinsimbi nama-alloys, ekugcineni okuholele ekwakhiweni kwezinto ezithuthukisiwe, ukucubungula, nokusebenza.
Isikhathi sokuthumela: Mar-25-2024
