Electrodeposition ntawm Co-B series alloy nyias zaj duab xis ntawm hluav taws xob cua sov raj
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Electrodeposition ntawm Co-B series alloy nyias zaj duab xis ntawm hluav taws xob cua sov raj
Chemically deposited Co-B series alloy nyias zaj duab xis muaj siab microhardness, hnav tsis kam, thiab zoo heev mos magnetic zog. Lawv cov txheej txheem kev npaj yog yooj yim thiab tus nqi qis, yog li lawv tau siv dav hauv kev lag luam xws li khoos phis tawj thiab kev lag luam ntaub ntawv. Chemical deposition muaj ntau yam zoo, tab sis nws cov deposition rate qeeb, thiab kev tshawb fawb txog kev txhim kho deposition npaum li cas kuj tsis muaj.
Ntawm qhov tod tes, sedimentation tus nqi tsis tsuas yog qhia txog cov txheej txheem dynamic ntawm cov tshuaj deposition, Thiab nws ncaj qha cuam tshuam rau kev ua tau zoo thiab zoo ntawm txheej [31. Vim qhov complexity ntawm cov tshuaj deposition ntawm C. puag alloy da dej muaj pes tsawg leeg thiab cov kev hloov ntawm plating txheej txheem tsis, nws deposition tus nqi cuam tshuam los ntawm ntau yam. Yog li ntawd, nws yog ib qho tsim nyog yuav tsum tau ua qhov kev tshawb fawb tob txog cov tshuaj chemical deposition npaum li cas. Nrog rau kev loj hlob ntawm sonochemistry, daim ntawv thov ntawm ultrasound hauv kev lag luam tshuaj tau maj mam tsim. Raws li ib tug tshwj xeeb daim ntawv ntawm lub zog tswv yim, daim ntawv thov ntawm ultrasound nyob rau hauv tshuaj deposition tau nyiam cov neeg tshawb fawb thoob plaws lub ntiaj teb no.
Xuan Tianpeng et al. ntxiv cov ntsiab lus tsis tshua muaj hauv ntiaj teb los ntawm kev tso tshuaj lom neeg ntawm Co Ni B alloy los npaj lub tais uas muaj txheej nrog cov khoom sib nqus zoo, thiab kawm txog cov txiaj ntsig ntawm lub ntiaj teb tsis tshua muaj cov ntsiab lus ntawm cov qauv thiab cov khoom ntawm txheej. Kev tshawb fawb qhia tias txawm hais tias cov electrode muaj peev xwm ntawm lub ntiaj teb tsis tshua muaj cov ntsiab lus tsis zoo, lawv nyuaj rau ncaj qha los ntawm cov kev daws teeb meem aqueous. Txawm li cas los xij, nyob rau hauv induction ntawm tsim nyog complexing neeg ua hauj lwm thiab kev hloov pab pawg neeg cov ntsiab lus, lub electrode muaj peev xwm ntawm tsawg lub ntiaj teb hlau yuav ua tau zoo hloov, thaum lub electrode muaj peev xwm ntawm kev hloov pab pawg hlau tuaj yeem ua rau tsis zoo, yog li txhawb lawv cov electrode muaj peev xwm mus kom ze thiab ua tiav kev txo qis. deposition ntawm kev hloov pab pawg hlau thiab tsawg ntiaj teb hlau.
Nyob rau hauv lub hauv paus ntawm cov txheej txheem zoo rau cov tshuaj deposition ntawm Co Ni B-Ce alloy nyias films [51], tsab xov xwm no kawm txog cov txheej txheem ntawm ultrasonic tshuaj deposition ntawm Co Ni B-Ce alloy nyias films.
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