Lub tshuab nqus tsev kub kho cov khoom siv hluav taws xob plasma sintering
Tso lus
Lub tshuab nqus tsev kub kho cov khoom siv hluav taws xob plasma sintering
Spark plasma sintering thev naus laus zis (SPS) yog lub tshuab sintering ceev uas siv tam sim no qhov kub thiab txias teb kom ua tiav qhov ntom ntom raws li qhov tshwm sim ntawm qhov hluav taws xob tawm (qhov tshwm sim tam sim ntawm qhov kub thiab txias plasma) tsim los ntawm cov hmoov nyob rau hauv cov theem pib ntawm pulse tawm.
Kev kub siab tus kheej-propagating sintering (SHS) ntawm lub tshuab nqus tsev kub kho cov cuab yeej
High-temperature self-propagating sintering (SHS) yog raws li lub hauv paus ntsiab lus ntawm exothermic tshuaj cov tshuaj tiv thaiv, uas siv sab nraud zog induce lub zos tshuaj tiv thaiv los tsim ib tug tshuaj tiv thaiv pem hauv ntej (hluav taws nthwv dej). Tom qab ntawd, cov tshuaj tiv thaiv txuas ntxiv nrog kev txhawb nqa ntawm nws tus kheej tso cua sov. Kev tawm tsam ntawm nthwv dej, kev sib kis ntawm combustion, tag nrho cov txheej txheem, thiab kev sib txuas ntawm cov ntaub ntawv xav tau.
Kev kub siab tus kheej-propagating sintering (SHS) ntawm lub tshuab nqus tsev kub kho cov cuab yeej
High-temperature self-propagating sintering (SHS) yog raws li lub hauv paus ntsiab lus ntawm exothermic tshuaj cov tshuaj tiv thaiv, uas siv sab nraud zog induce lub zos tshuaj tiv thaiv los tsim ib tug tshuaj tiv thaiv pem hauv ntej (hluav taws nthwv dej). Tom qab ntawd, cov tshuaj tiv thaiv txuas ntxiv nrog kev txhawb nqa ntawm nws tus kheej tso cua sov. Kev tawm tsam ntawm nthwv dej, kev sib kis ntawm combustion, tag nrho cov txheej txheem, thiab kev sib txuas ntawm cov ntaub ntawv xav tau.
Lub tshuab nqus tsev kub kho cov cuab yeej txias isostatic nias sintering
Txias isostatic pressing sintering yog ua tiav los ntawm kev siv lub tshuab tshwj xeeb txias isostatic nias, uas yog sib npaug ntawm txhua qhov kev qhia ntawm qhov kub thiab txias. Txias isostatic nias yog ib txoj kev sintering rau cov khoom siv ceramic.
Lub tshuab nqus tsev kub kho cov cuab yeej kub nias sintering
Kub nias sintering yog ua los ntawm kev siv lub tshuab kub tshwj xeeb hauv qab ib-theem lossis dual-theem siab ntawm qhov kub thiab txias. Kev sib cuam tshuam ntawm qhov kub thiab txias ua kom muaj zog viscosity thiab cov yas ntws ntawm cov khoom, uas yog qhov zoo rau qhov densification ntawm qhov khoob, thiab tuaj yeem tau txais cov khoom uas yuav luag tsis muaj qhov hws, yog li kub nias sintering tseem hu ua "tag nrho cov txheej txheem densification".
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