Ib pab pawg neeg tshawb fawb los ntawm Abina Oluohua, tus kws tshawb fawb thawj xibfwb hauv lub Tsev Kawm Txog Kev Ntiag Tug thiab Technology ntawm University of Nizhny Novgorod, Russia, tau tsim ib qho kev nplua raws li Y2.5Nd0.5A5O12 garnet, uas tau ntxiv. Cov thermal conductivity co (hlau nplaum, molybdenum, tungsten) thiab silicon carbide nrog tsawg neutron ntes ntu.
Cov pawg neeg tshawb nrhiav kuj tsim ib txoj kev tshiab tshuaj lom neeg hlau rau kev xa cov txheej hlau tawm ntawm cov hlau hauv qab ntawm cov pob zeb hauv cov pob zeb hauv qab, thaum sintering hmoov cov ntaub ntawv siv high-speed dischasma sintering tshuab thiab ua cov khoom xyaw xim.
Xibfwb Orowa pawg neeg tshawb fawb tau txais qhov kev sib txuas ntawm "garnet-hlau" thiab "garnet-silicon carbide" ceramic composites nrog ib tus census loj ("garnet-hlau" nrog ib qho kev ua ntu ntawm 92% -99%, Qhov kev ua ntawm theoretical "Garnet-silicon carbide" composite yog 98% - 99%).
Xib fwb Oluohua tau hais tias qhov kev kub ntxhov, kev siab siab toughness thiab siab thermal lub zog ntawm lub composite, tshwj xeeb tshaj yog nyob rau hauv thaj tsam ntawm tus tshiab reactor kub, yuav txo qhov tseem ntawm ceramic breakage thaum reactor lub lag luam. lub zog.
