RAPID-SOLIDIFICATION

作品数:7被引量:11H指数:2
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相关领域:一般工业技术更多>>
相关作者:谢盛辉郭胜锋张红菊王敬丰韩伟更多>>
相关机构:重庆大学西南大学深圳大学挪威科技大学更多>>
相关期刊:《Additive Manufacturing Frontiers》《Chemical Research in Chinese Universities》《Transactions of Nonferrous Metals Society of China》《Science China(Technological Sciences)》更多>>
相关基金:国家自然科学基金国家重点基础研究发展计划国家科技支撑计划更多>>
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Sub-Rapid-Solidification Dominated Microstructure Modification and Strength Increment for Wire-Arc Directed Energy Deposited Al-Ce-Mg Alloys被引量:1
《Additive Manufacturing Frontiers》2024年第2期158-168,共11页Yueling Guo Yangyu Yan Jinlong Hu Qifei Han Xinglong Di Changmeng Liu 
supported by National Natural Science Foundation of China(Grant No.52105319);The authors are grateful to the Analysis&Testing Center and the Micro-and Nanotechnology Center at the Beijing Institute of Technology for performing the XRM experiments.
Conventional cast Al-Ce alloys are challenged by the increasing demand for improved mechanical properties.To address this issue,in this study,wire-arc directed energy deposition(WA-DED)is employed for the fabrication ...
关键词:Wire-arc directed energy deposition Heat-resistant aluminum alloy Al-Ce alloy Rapid solidification Strengthening 
Preparation and Pseudo-capacitance Performance of NiCo2O4 Nanosheets被引量:2
《Chemical Research in Chinese Universities》2019年第6期957-961,共5页ZHOU Qi JIAO Sunzhi ZHENG Bin LI Zhiyang 
Supported by the National Natural Science Foundation of China(No.51661018).
Ternary nickel cobaltite(NiCo2O4),as a promising electrode material for supercapacitors,has attracted increasing attention for its excellent electrochemical properties.In this study,novel NiCo2O4 nanosheets were ratio...
关键词:RAPID-SOLIDIFICATION DEALLOYING Nickel COBALTATE NANOSHEET PSEUDO-CAPACITANCE 
New(Fe_(0.76)Si_(0.09)B_(0.1)P_(0.05))_(98.25)Nb_1Cu_(0.75) bulk nanocrystalline alloys with good soft magnetic properties
《Progress in Natural Science:Materials International》2015年第3期263-266,共4页Zongzhen Li Shaoxiong Zhou Chengliang Zhao Lin Xue Guangqiang Zhang Rui Xiang 
supported by the National Natural Science Foundation of China (Grant no. 51341002);the Beijing Municipal Science and Technology Project (Grant no. Z141100003814007);the National Key Technology R&D Program (Grant no. 2013BAE08B01)
A new(Fe0.76Si0.09B0.1P0.05)98.25Nb1Cu0.75 bulk nanocrystalline alloy in a rod shape with a diameter of 2.5 mm was successfully developed by copper mold casting and isothermal annealing. It was found that the introduc...
关键词:METALLIC GLASSES NANOSTRUCTURED materials RAPID-SOLIDIFICATION Microstructure TEM 
Effects of adding different types of carbon on the structure and magnetic properties of SmCo_(6.9)Hf_(0.1) alloy被引量:1
《Journal of Rare Earths》2013年第12期1168-1174,共7页孙继兵 步绍静 杨薇 王洪水 崔春翔 何辰辉 
supported by General Program from the National Natural Science Foundation of China(51271072);National Science Fund for Young(51301056);Key Program from the Science and Technology Research for Colleges and Universities in Hebei Province(ZH2011202);Hebei Natural Science Foundation of China(E2013202030)
In this paper,SmCo6.9 Hf0.1 as-cast alloys and ribbons with the addition of either graphite(C) or carbon nanotubes(CNTs) were prepared by arc melting and melt-spinning,respectively.The effects of adding carbon on ...
关键词:magnetically ordered materials RAPID-SOLIDIFICATION crystal structure magnetic measurements rare earths 
Compositional dependence of microstructure and tribological properties of plasma sprayed Fe-based metallic glass coatings被引量:4
《Science China(Technological Sciences)》2012年第5期1335-1342,共8页YANG Qin LI Ran LIU ZengQian SHI MinJie LUO XueKun ZHANG Tao 
supported by the National Basic Research Program of China (Grant No. 2007CB613900);the National Natural Science Foundation of China (Grant No. 51071008);the Fundamental Research Funds for the Central Universities
Gas-atomized powders of three Fe-based glass-forming alloys were sprayed on mild steel substrates by atmospheric plasma spaying using the same spaying parameters. Microstructures, thermal stabilities and tribological ...
关键词:metallic glasses MICROSTRUCTURE RAPID-SOLIDIFICATION coating materials X-ray diffraction 
Enhanced plasticity of Fe-based bulk metallic glass by tailoring microstructure被引量:3
《Transactions of Nonferrous Metals Society of China》2012年第2期348-353,共6页郭胜锋 王敬丰 张红菊 谢盛辉 
Foundation item: Project (SWU110046) supported by the Startup Foundation for Doctors of Southwest University, China;Projects (XDJK2012C017,CDJXS11132228, CDJZR10130012) supported by the Fundamental Research Funds for the Central Universities, China;Project (CSTS2006AA4012) supported by the Chongqing Science and Technology Commission, China;Project (T201112) supported by Shenzhen Key Laboratory of Special Functional Materials,Shenzhen University,China
The room temperature compressive plasticity of Fe75MosP10Cs.3B1.7 bulk metallic glass (BMG) was improved from 0.5% to 1.8% by increasing the sample diameter from 1.5 mm to 2.0 mm. With increasing the sample diameter...
关键词:bulk metallic glass composite RAPID-SOLIDIFICATION mechanical property 
Microstructural evolution of melt-spun Mg-10Ni-2Mm hydrogen storage alloy
《Transactions of Nonferrous Metals Society of China》2011年第1期121-126,共6页武英 邢娜 卢志超 韩伟 周少雄 J.K.SOLBERG V.A.YARTYS 
Project(2007DFA50590)supported by the International S&T Cooperation Projects the Norwegian Research Council for financial support
The microstructural evolution of a Mg-10Ni-2Mm(molar fraction,%)(Mm=Ce,La-rich mischmetal) hydrogen storage alloys applied with various solidification rates was studied.The results show that the grain size of melt...
关键词:hydrogen storage materials Mg-based alloys RAPID-SOLIDIFICATION MICROSTRUCTURE transmission electron microscopy 
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