Taw qhia rau Plaub Yam Tseem Ceeb ntawm Kev Kho Tshuab Nto

Raws li lub hom phiaj ntawm kev siv cov txheej txheej saum npoo av (cov txheej txheem zaj duab xis), cov txheej txheem kho saum npoo tuaj yeem muab faib ua plaub pawg: kev ua kom muaj zog ntawm qhov chaw, kev hloov kho deg, kho kom zoo nkauj, thiab kev ua haujlwm ntawm qhov chaw.
(1) Kev txhim kho saum npoo tuaj yeem muab faib ua kev kho cua sov kom muaj zog, kev ua kom muaj zog ntawm cov khoom siv hlau, kev ua kom muaj zog ntawm cov hlau, cov txheej txheem ntxiv, thiab cov yeeb yaj kiab ntxiv dag zog, nrog rau kev ua kom lub ntsej muag hardness, lub zog, thiab corrosion kuj ntawm cov ntaub ntawv.
(2) Kev hloov kho saum npoo feem ntau suav nrog kev hloov kho lub cev, tshuaj hloov kho, thiab peb lub teeb (laser, electron beam, thiab ion beam) kev hloov kho, nrog rau kev ua kom pom tseeb ntawm qhov chaw morphology ntawm cov ntaub ntawv thiab kev txhim kho lawv qhov corrosion kuj.
(3) Kev kho kom zoo nkauj muaj xws li ntau yam txheej txheem thiab txheej txheej, nrog rau kev tsom mus rau kev txhim kho qhov pom ntawm cov khoom siv thiab ua rau nws muaj kev tiv thaiv huab cua txaus.
(4) Surface functionalization yog hais txog lub cev thiab tshuaj lom neeg ntawm cov txheej txheem saum npoo tshaj li cov lus hais saum toj no, xws li hluav taws xob, sib nqus, kho qhov muag, rhiab, sib cais, catalytic, thiab lwm yam.
Raws li hom khoom ntawm qhov chaw yuav tsum tau kho, cov txheej txheem kev kho deg tuaj yeem muab faib ua hlau (alloy) txheej txheej, txheej txheej txheej txheej polymer, thiab cov khoom sib xyaw txheej txheej. Cov kev kho saum npoo tshwj xeeb muaj xws li thermal txau, lo lus catalytic deposition, laser nto kho, ion implantation, kub dip txheej, thiab lwm yam.
Raws li cov ntaub ntawv siv rau kev kho saum npoo, cov txheej txheem kho saum npoo tuaj yeem muab faib ua atomic deposition, particle deposition, tag nrho cov kev pab them nqi, kev hloov kho deg, thiab lwm yam.