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High temperature stability of Eu2+-activated nitride red phosphors胡运生,庄卫东,何华强,刘荣辉,陈观通,刘元红,黄小卫National Engineering Research Center for Rare Earth Materials, General Research Institute for Nonferrous Metals, and Grirem Advanced Materials Co., Ltd.摘 要:The novel nitride-based luminescent materials have received much attention since the end of the last......
High temperature stability of Eu2+-activated nitride red phosphors胡运生,庄卫东,何华强,刘荣辉,陈观通,刘元红,黄小卫National Engineering Research Center for Rare Earth Materials, General Research Institute for Nonferrous Metals, and Grirem Advanced Materials Co., Ltd.摘 要:The novel nitride-based luminescent materials have received much attention since the end of the last......
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Hydrolysis Mechanism of Borazine-derived Boron Nitride Pyrolysized below 1200 ℃Feng Cao ,Kun Liu,Zhenyu Fang and Siqing Wang National Key Laboratory of Advanced Ceramic Fibers and Composites,College of Aerospace and Materials Engineering,National University of Defense Technology,Changsha 410073,China摘 要:Boron nitride(BN) powders were synthesized......
particles increase the wear rate. Key words: DLC; PACVD; chromium plating; water; wear; friction  ... (AISI 420: Cr 13%, C 0.3%) in the annealed condition, with hardness of 2.4 GPa; 2) Cemented carbide (WC 94%, Co 6%) with hardness of 15 GPa; 3) Chromium-plated low-carbon steel (EN32b: C 0.15%, Mn 0.75......
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Pulsed Laser Deposition of Boron Carbon Nitride Coatings侯清润,高炬摘 要:PulsedLaserDepositionofBoronCarbonNitrideCoatingsHouQingrunandGaoJu(侯清润)(高炬)DepartmentofPhysics,TheUniversityofHongKong,Pokfu...关键词:......
Calculation of Bulk Moduli of Carbon Nitride/metal Nitride Composites侯清润,高炬摘 要:CalculationofBulkModuliofCarbonNitride/metalNitrideCompositesHouQingrunandGaoJu(侯清润)(高炬)DepartmentofPhysics,TheUniversityofHo...关键词:......
="keys">Abstract: The aluminum nitride synthesized by mechano-chemical activation from carbothermal reduction (CTR) of alumina was investigated. Based on the experimental results, a new mechanism... synthesis. Keyword: alumina; carbothermal reduction; aluminum nitride; Received: 1999-11-23 氮化铝是近年来倍受人们关注的一种新型陶瓷材料, 碳热还原法是氮化铝粉末制备的最主要方法之一, 该工艺具有工艺简单......