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Physical, Chemical thiab Mechanical Micromachining Technology
1. Lub cev Micromachining Technology Laser Beam Machining: Ib txheej txheem uas siv laser beam-directed thermal zog kom tshem tawm cov khoom ntawm ib tug hlau los yog non-metallic nto, zoo dua haum rau nkig cov ntaub ntawv nrog lo...Nyeem ntxiv -
Cov txheej txheem Microfabrication
Cov txheej txheem microfabrication tuaj yeem siv rau ntau yam ntaub ntawv.Cov ntaub ntawv no muaj xws li polymers, hlau, alloys thiab lwm yam ntaub ntawv nyuaj.Cov txheej txheem micromachining tuaj yeem ua tiav rau ib txhiab ...Nyeem ntxiv -
Kev Tsov Rog Lavxias yuav hloov lub Ntiaj Teb Peev Nyiaj Txiag
Txij li thaum tsov rog ntawm Russia thiab Ukraine, lub tebchaws United States tau ua rau sab hnub poob nyiaj txiag nplua rau Russia.Kev nplua nyiaj txiag ntau tuaj yeem hloov pauv cov peev txheej thoob ntiaj teb thiab kev faib khoom vaj khoom tsev ...Nyeem ntxiv -
International Financial System pib hloov
Cov txheej txheem nyiaj txiag thoob ntiaj teb tau pib hloov Kev Zoo Nkauj ntawm sab hnub poob rau Russia qhov kev nplua tsis tau pom dua, nthuav tawm lub ntiaj teb kev lag luam kev lag luam ntau dhau los ntawm kev cia siab rau nyiaj duas thiab qhov tsis zoo ntawm Asmeskas cov nyiaj txiag, ...Nyeem ntxiv -
Russia-Ukraine tsis sib haum xeeb cuam tshuam rau lub ntiaj teb kev lag luam nyiaj txiag
Nyob rau hauv nruab nrab thiab ntev, qhov cuam tshuam tsis zoo ntawm Western kev nplua nyiaj txiag rau kev lag luam thoob ntiaj teb tuaj yeem dhau qhov kev tsis sib haum xeeb ntawm Lavxias-Ukrainian nws tus kheej.Nws tsis tsuas yog cuam tshuam thoob ntiaj teb kev tsim khoom thiab cov khoom siv sib txuas thiab di ...Nyeem ntxiv -
Russia-Ukraine Teeb meem cuam tshuam rau ntiaj teb kev lag luam
Ua ntej, thoob ntiaj teb cov saw hlau tau tawg thiab kev lag luam decoupling tuaj yeem ua kom hnyav.Tebchaws Asmeskas thiab nws cov phoojywg sab hnub poob tau tsim kev rau txim rau Russia tsis tau muaj dua.Tebchaws Meskas thiab lwm lub tebchaws Western muaj fr...Nyeem ntxiv -
Ob-seem cov ntaub ntawv rau Machining
Raws li cov transistors txuas ntxiv mus rau miniaturized, cov channel uas lawv ua tam sim no tau nqaim thiab nqaim, yuav tsum tau siv txuas ntxiv ntawm cov khoom siv hluav taws xob siab.Ob-dimensional mater ...Nyeem ntxiv -
Cov khoom siv semiconductor
Tebchaws Asmeskas tau tsim cov khoom siv semiconductor nrog cov thermal conductivity siab kom txo cov nti cua sov.Nrog rau qhov nce ntawm tus naj npawb ntawm transistors hauv cov nti, kev ua haujlwm ntawm kev suav ...Nyeem ntxiv -
Tshiab Ob-Dim-Siv-Resistant Materials
Zoo ib yam li graphene, MXenes yog cov khoom siv hlau carbide ob sab uas muaj cov txheej txheem ntawm titanium, aluminium, thiab carbon atoms, txhua tus muaj nws tus kheej cov qauv ruaj khov thiab tuaj yeem txav tau yooj yim ntawm cov khaubncaws sab nraud povtseg.Hauv M...Nyeem ntxiv -
High-performance Oxide Dispersion-Strengthened Alloys
High-Performance Oxide Dispersion-Strengthened Alloys yuav siv tau nyob rau hauv lwm tiam neeg nuclear reactors Kev lag luam nuclear muaj kev xav tau siab ntawm kev ntseeg siab ntawm cov khoom siv hluav taws xob reactor, xav tau cov khoom siv ...Nyeem ntxiv -
Carbon Fiber Vitrified Composite Materials Realizes Reversal Of Structural Fatigue
Carbon fiber reinforced resin matrix composites qhia tau hais tias muaj zog thiab nruj dua li cov hlau, tab sis nws ua rau qaug zog tsis ua haujlwm.Kev lag luam tus nqi ntawm carbon fiber-reinforced resin matrix composites yuav reac ...Nyeem ntxiv -
Cov khoom siv thermoplastic Composite
Thermoplastic Composite Materials tuaj yeem ua tiav tib lub zog thiab ua haujlwm ntev li cov ntaub ntawv ib txwm muaj xws li steel / aluminium;Nyob rau tib lub sijhawm, kev tsim khoom / tu lub voj voog ntawm lub cev tuaj yeem ua rau luv luv ...Nyeem ntxiv
Nrhiav
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