Milling Magnesium Hmoov
Cov evolution ntawm microstructure thaum kho tshuab milling ntawm magnesium hmoov tau kawm. Kev lag luam ntshiab (99.6%, −325 mesh) magnesium hmoov yog mechanically milled nyob rau hauv ib tug hloov SPEX 8000 shaker zeb nyob rau hauv ib tug inert cua. Qhov kho qhov muag microscopy ntawm cov hmoov nyob rau hauv thaum ntxov ...
| Khoom | Qib | Cov duab | Kev sib xyaw (%) | AD (g / cm3) | Particle Loj |
| Milling Magnesium Hmoov | FSM-SMP358 | Ze li Spherical | >Mg 99% | 0.86-0.92 | 35-80 mesh |
| FSM-SMP451 | Ze li Spherical | >Mg 99% | 0.86-0.92 | 45-100 mesh | |
| FSM-MP30 | Tsis ncaj ncees lawm | >Mg 99% | 0.64-0.73 | 30-80 mesh | |
| FSM-MP60 | Tsis ncaj ncees lawm | >Mg 99% | 0.64-0.73 | 60-200 mesh | |
| FSM-MP150 | Tsis ncaj ncees lawm | >Mg 99% | 0.76-0.85 | -150 mesh | |
| Yuav ua tau raws li cov neeg siv khoom specifications | |||||
Kev hloov pauv ntawm microstructure thaum kho tshuabmilling ntawm magnesium hmoovtau kawm. Kev lag luam ntshiab (99.6%, −325 mesh) magnesium hmoov yog mechanically milled nyob rau hauv ib tug hloov SPEX 8000 shaker zeb nyob rau hauv ib tug inert cua. Kev kho qhov muag pom ntawm cov hmoov nyob rau hauv lub sij hawm thaum ntxov ntawm milling pom deformation los ntawm twinning thiab re-twinning nyob rau hauv cov nplej tsim sub-grain ciam teb, uas nws thiaj li txhais tau hais tias nanometer-sized nplej. Kev txo qis ntawm cov nplej tau tshuaj xyuas siv XRD tau nthuav tawm sai sai thiab tom qab ntawd saturation ntawm cov nplej loj ntawm kwv yees li 42 nm. Ib qho loj kawg nkaus loj npaum li cas piv rau lwm cov khoom siv hluav taws xob milled tau txais vim qhov siab rov qab ntawm magnesium. Cov kev sib raug zoo sab hauv kuj tau pom tias tsis tshua muaj, lees paub tias kev txhim kho zoo tau tshwm sim thaum lub sij hawm milling. Internal strain thaum lub sij hawm milling pom inverse grain loj dependence. Moiré fringe qauv ntawm TEM micrographs pom tias tsis muaj kev cuam tshuam nyob rau hauv cov nplej ntawm milled magnesium hmoov.
Lub microstructural evolution thiab txhua yam khoom thaum lub sij hawm kho tshuab milling ntawm ntshiab magnesium hmoov tau tshawb xyuas raws li ib tug muaj nuj nqi ntawm lub sij hawm milling thiab kev tswj tus neeg saib xyuas. Kev lag luam ntshiab magnesium hmoov tau mechanically milled nyob rau hauv SPEX 8000 shaker Tov Khoom / Zeb nyob rau hauv ib qho chaw inert. Los ntawm TEM kev soj ntsuam thiab kev soj ntsuam ntawm X-ray diffraction qauv, lub xeev khov kho qhov loj yog kwv yees li 75 nm tsis hais txog qhov sib ntxiv ntawm tus neeg saib xyuas kev tswj hwm, thaum lub sij hawm milling kom ncav cuag lub xeev ruaj khov yog luv dua thaum tus neeg saib xyuas kev ua haujlwm ( lwt% stearic acid) tau ntxiv rau cov ntshiab magnesium. Nws yog ib qho tseem ceeb uas lub xeev khov kho ntawm cov ntshiab magnesium nrog cov txheej txheem tswj tus neeg sawv cev tsis yog qhov txawv ntawm cov ntshiab magnesium milled yam tsis muaj PCA. Yog li ntawd, peb txiav txim siab tias cov oxides tam sim no nyob rau hauv magnesium nto ua haujlwm zoo ib yam li PCA, thiab lawv cov kev ua tau zoo yog nyob ntawm cov yam ntxwv ntawm magnesium nto oxides tawg los ntawm cov tshuab milling.
Cim npe nrov: milling magnesium hmoov, Tuam Tshoj milling magnesium hmoov manufacturers, lwm tus neeg
Koj Tseem Yuav Zoo Li
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