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《POWDER METALLURGY TECHNOLOGY》 1995-01
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INFLUENCE OF AVERAGE PARTICLE SIZE OF TUNGSTEN-ALUMINIUM POWDER ON DENSITY OF SINTERED BAR

Lu Liguo(Nonferrous Metal Process Factory of Baoji, Baoji 721014)  
On the base of the average particle size of tungsten-aluminium powder with 71 batches,from large scale production and by using scattering drawing and regression method, a regression eqution has been deduced. The results have shown that the mathematic equation y=19.33 0.555xcan be used to express the influence of powder particle size(X) on the density (Y) of sintered.
【CateGory Index】: TF125.241
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【References】
Chinese Journal Full-text Database 1 Hits
1 JIAO Wan-li, LIU Yi-han, YAO Guang-chun, ZHANG Lei (School of Materials & Metallurgy, Northeastern University, Shenyang 110004, China. Correspondent: JIAO Wan-li, E-mail: jwlzl77 @ 163.com);Effects of Grain Graduation on Vibratory Packing Efficiency in Synthesizing NiFe_2O_4-Spinel Based Inert Anode[J];JOURNAL OF NORTHEASTERN UNIVERSITY;2004-05
【Co-references】
Chinese Journal Full-text Database 2 Hits
1 LI Zhong quan (Central Iron and Steel Institute,Beijing 100081,China);DETERMINING THE ADHESION AND FLOWABILITY OF POWDERS BY TAMPING VIBRATION[J];Powder Metallurgy Industry;2002-02
2 WT5BX]LU Huan 1,GAO Dong hong 2, XU Heng cang 1,WANG Tong 1 [WT6BZ](1.School of Stomatology,Beijing Medical University,Beijing,100081; 2.School of Basic Sciences,Beijing Medical University,Beijing,100083) [HT7”SS] [WT5”HZ][HT7S;Packing Behavior of Binary Mixtures of Inorganic Fillers Used in Dental Composite Resins[J];China Powder Science and Technology;2000-06
【Secondary References】
China Proceedings of conference Full-text Database 1 Hits
1 TAN Xiangling XIAO Zehui (School of Mechanical and Engineering, Xiangtan University, Xiangtan, 411105);Foundry Coating Refractory Grain Distribution and the Testings[A];[C];2006
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