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《Powder Metallurgy Technology》 1993-02
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ANALYSIS OF CONSTITUTENTS AND EVALUATION OF MAIN PHASE QUANTITIES OF ULTRAFINE ALUMINIUM NITRIDE

Shen Rumei Chen Minghao (Central Iron and Steel Research Institute, Beijing 100081, China)  
Due to the chemical activity of ultrafine powder, it is difficult to obtain reliable results by analysing the constitutents of ultrafine aluminium nitride, especially main phase quantity, nitrogen element. The deviation of the values measured mainly caused by the oxidation and deliquescence of ultrafine AlN. With X-ray diffraction and FT-IR analysis and with the characteristic oxygen release curves under programed heating conditions, the existing state of oxygen in ultrafine AlN could be determined and the method for evaluating main phase quantity of ultrafine AlN is put forward. The results of the evaluation have shown that the main phase quantity of ultrafine AlN powder prepared by the special powder manufacture, DC plasma nitridation of metallic aluminium have reached 95%.
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【References】
Chinese Journal Full-text Database 1 Hits
1 Chen Minghao, Shen Rumei (Central Iron &. Steel Research Institute, Beijing 100081);Determination of Adsorbed and Combined Oxygen in Ultrafine Nitride and Carbide Powder[J];Chinese Journal of Analytieal Chemistry;1994-07
【Citations】
Chinese Journal Full-text Database 2 Hits
1 Chen Minghao , Shen Rumei (Central Iron & Steel Research Institute,Beijing 100081);Analysis and Evaluation on Ultra Fine Titanium Carbo-nitride Powder[J];Chinese Journal of Analytical Chemistry;1993-08
2 Chen Minghao, Shen Rumei Central Iron & Sleel Research Institute, MMI;COMPOSITION ANALYSIS AND EVALUATION ON ULTRA FINE SILICON NITRIDE POWDER[J];Journal of Iron and Steel Research;1993-01
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 jiang ZhaoLing(Shandong Institute of Ceramic Research & Design);CERAMIC COATING WITH A WIDE DEVELOPING PROSPECT[J];Shandong Ceramics;1994-03
2 Chen Minghao , Shen Rumei (Central Iron & Steel Research Institute,Beijing 100081);Analysis and Evaluation on Ultra Fine Titanium Carbo-nitride Powder[J];Chinese Journal of Analytical Chemistry;1993-08
3 Chen Minghao, Shen Rumei (Central Iron &. Steel Research Institute, Beijing 100081);Determination of Adsorbed and Combined Oxygen in Ultrafine Nitride and Carbide Powder[J];Chinese Journal of Analytieal Chemistry;1994-07
4 Li Zeyin Chen Jianyi Huang Hui et al;Experimental Investigation on Drilling of Engineering Ceramics with Brazed Diamond Thin-wall Drill[J];Tool Engineering;2006-09
5 Ouyang Degang Zhou Mingshi Zhang Qigang (Wuhan Iron & Steel Corp.);EXPERIMENTS ON ADHESIVES OF INFRARED EMISSIVE COATING[J];RESEACH ON IRON AND STEEL;1999-06
6 ZHANG Bin,YANG Yi,FENG Ke-qin,LI Bing,WANG Gui-hong(Sichuan University,Chengdu 610065,China);Preparation and Performance of Stainless Steel Filter Tube Porous Materials[J];Materials for Mechanical Engineering;2008-01
7 FENG Sheng-shan,LU Xiao-yong,XU Shun-hong(Research & Design Institute of Mechanical & Electronic Engineering,Hubei University of Technology,Wuhan 430070,China);Research Status and Developing Trend of the Infrared Radiation Energy Saving Coatings Used at High Temperature[J];Industrial Heating;2007-01
8 FAN Bao-an, ZHU Qing-shan, XIE Zhao-hui (Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100080, China);Review on Fabricating YSZ Electrolyte Film for SOFC[J];The Chinese Journal of Process Engineering;2004-01
9 Chen Minghao, Shen Rumei Central Iron & Sleel Research Institute, MMI;COMPOSITION ANALYSIS AND EVALUATION ON ULTRA FINE SILICON NITRIDE POWDER[J];Journal of Iron and Steel Research;1993-01
10 Chen Minghao; Shen Rumei; Ai Xingtao(Central Iron & Steel Research Institute,MMI);State Analysis of Oxygen in Ultrafine Nitride and Carbide Powders[J];JOURNAL OF IRON AND STEEL RESEARCH;1996-01
【Co-references】
Chinese Journal Full-text Database 1 Hits
1 Chen Minghao , Shen Rumei (Central Iron & Steel Research Institute,Beijing 100081);Analysis and Evaluation on Ultra Fine Titanium Carbo-nitride Powder[J];Chinese Journal of Analytical Chemistry;1993-08
【Secondary References】
Chinese Journal Full-text Database 1 Hits
1 WANG Rui-zhen,YANG Ji-dong(Lianyuan Iron & Steel Group Co.,Ltd.,Loudi 417009,China);Determination of Surface Oxygen and Inner Oxygen for Iron and Steel Samples by Inert Gas Fusion Infrared Method[J];Metal Materials and Metallurgy Engineering;2010-01
【Secondary Citations】
Chinese Journal Full-text Database 1 Hits
1 Chen Minghao, Shen Rumei Central Iron & Sleel Research Institute, MMI;COMPOSITION ANALYSIS AND EVALUATION ON ULTRA FINE SILICON NITRIDE POWDER[J];Journal of Iron and Steel Research;1993-01
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