COMPACTIBILITY

作品数:3被引量:1H指数:1
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相关领域:金属学及工艺更多>>
相关作者:张纯彭超群王乃光邱科王日初更多>>
相关机构:江西理工大学中南大学更多>>
相关期刊:《China Foundry》《Acta Mechanica Sinica》《Transactions of Nonferrous Metals Society of China》更多>>
相关基金:国家重点基础研究发展计划北京市自然科学基金国家自然科学基金国家高技术研究发展计划更多>>
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Reducing the anisotropy of a Brazilian disc generated in a bonded-particle model被引量:1
《Acta Mechanica Sinica》2018年第4期716-727,共12页Q.Zhang X.P.Zhang P.Q.Ji 
Support provided by the National Basic Research Program of China (2015CB258500, 2015CB058102, 2014CB046904)
The Brazilian test is a widely used method for determining the tensile strength of rocks and for calibrating parameters in bondedparticle models(BPMs). In previous studies, the Brazilian disc has typically been trim...
关键词:Bonded-particle model Brazilian disc ANISOTROPY COMPACTIBILITY Particle boundary 
Effect of pre-annealing on microstructure and compactibility of gas-atomized Al-Si alloy powders
《Transactions of Nonferrous Metals Society of China》2016年第9期2355-2362,共8页蔡志勇 张纯 王日初 彭超群 邱科 王乃光 
Project(JPPT-125-GJGG-14-016)supported by Military Supporting Projects of National Defense Science and Technology Industry Committee,China
Effect of pre-annealing treatment temperature on compactibility of gas-atomized Al-27%Si alloy powders was investigated. Microstructure and hardness of the annealed powders were characterized. Pre-annealing results in...
关键词:Al-Si alloy COMPACTIBILITY rapid solidification annealing MICROSTRUCTURE 
Discussion on compact mechanism of air-stream and synchro-formed clamp plate impact molding
《China Foundry》2004年第2期132-137,共6页Zhenling WANG Yuqiao XU Yuan GU 
Applying the air impact molding method to mold the complicated pattern with wider opening surface and deeper concave, there always exist vaulted phenomenon and lower compactibility of sand mold over the entrance and t...
关键词:compactibility of sand mold funnel blockade synchro-air-stream impact compact air duct 
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