REMELTING

作品数：56被引量：202H指数：7
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相关领域：金属学及工艺一般工业技术更多>>
相关作者：孟兆涛肖成柱王翠香崔洪芝孙金全更多>>
相关机构：山东科技大学哈尔滨工业大学中国电子科技集团公司第十三研究所中国石油大学（华东）更多>>
相关期刊：《Chinese Journal of Polymer Science》《Engineering》《China's Refractories》《Acta Metallurgica Sinica(English Letters)》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中国博士后科学基金中国航空科学基金更多>>
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Geochemistry and mineral chemistry of the armoor granitoids,eastern dharwar craton: implications for the redox conditions and tectono-magmatic environment
《Acta Geochimica》2024年第1期110-133,共24页A.Ajay Kumar Ch.Ashok 
The mineralogical and geochemical characteristics of the K-rich granites from the Armoor granitic rocks in the northeastern portion of the Eastern Dharwar Craton(EDC) are presented.In order to understand its physicoch...
关键词：Armoor granites Oxygen fugacity Crystal accumulation REMELTING SUBDUCTION 
Dual-phase synergistic deformation characteristics and strengthening mechanism of AlCoCrFeNi_(2.1) eutectic high entropy alloy fabricated by laser powder bed fusion被引量：1
《Journal of Materials Science & Technology》2023年第19期75-85,共11页Xu Tang Hao Zhang Zhengwang Zhu Peng Xue Lihui Wu Fengchao Liu Dingrui Ni Bolv Xiao Zongyi Ma 
supported by the National Natural Science Foundation of China (Grant No.U21A2043);the Youth Innovation Promotion Association,CAS (No.2022191);the Bintech-IMR R&D Program (No.GYY-JSBU-2022-010).
Eutectic high entropy alloy(EHEA)possesses promising prospects for industrial application due to its controllable and near-equilibrium dual-phase structure.Due to the advantages of high material utiliza-tion,efficient...
关键词：Laser powder bed fusion REMELTING Eutectic high entropy alloy Microstructure Deformation mechanism 
Microstructure evolution and grain refinement mechanism of rapidly solidified single-phase copper based alloys
《Journal of Materials Science & Technology》2022年第33期160-179,共20页Xiaolong Xu Cheng Tang Hongfu Wang Yukang An Yuhong Zhao 
The Cu65Ni35,Cu60Ni40 and Cu55Ni45 alloys were undercooled by fluxing method,and the rapid solidification structure with different undercoolings were also obtained.At the same time,the interface migration process duri...
关键词：Rapid solidification structure Grain refinement Dendrite remelting Recrystallization 
Effects of inter-layer remelting frequency on the microstructure evolution and mechanical properties of equimolar CoCrFeNiMn high entropy alloys during in-situ powder-bed arc additive manufacturing(PBAAM)process
《Journal of Materials Science & Technology》2022年第18期90-104,共15页Jun Wang Yao Lu Fanghui Jia Wenzhen Xia Fei Lin Jian Han Ruichao Wang Zengxi Pan Huijun Li Zhengyi Jiang 
financially supported by the China Scholarship Council (CSC)(No. 201606080014);the University of Wollongong(UOW);the Electron Microscopy center of UOW (EMC)
An equiatomic CoCrFeNiMn High Entropy Alloy(HEA)was in-situ deposited by the powder-bed arc ad-ditive manufacturing(PBAAM)process for the first time.Comparative research was conducted on the evolution of phase,crystal...
关键词：CoCrFeNiMn HEA Powder-bed arc additive manufacturing (PBAAM) Microstructure Phase Mechanical properties 
On the Martensitic Transformation Temperatures and Mechanical Properties of NiTi Alloy Manufactured by Selective Laser Melting: Effect of Remelting被引量：2
《Acta Metallurgica Sinica(English Letters)》2021年第9期1223-1233,共11页Jian-Bin Zhan Yan-Jin Lu Jin-Xin Lin 
financially supported by the National Natural Science Foundation of China(No.51801198);the Funds of Scientific and Technological Plan of Fujian Province(No.2020Y0083);the National Key Technologies Research and Development Program of China(2016YFC1100502);the Joint Funds of Scientific and Technological Innovation Program of Fujian Province(No.2017Y9059);the Natural and Science Foundation of Fujian Province(No.2019I0027);the Funds of Scientific and Technological Plan of Fujian Province(No.2020L3026)。
In this study, the infl uence of laser remelting on the relative density, martensitic transformation temperatures(MTTs), and mechanical properties of a NiTi alloy fabricated by selective laser melting(SLM) at a laser ...
关键词：Selective laser melting NiTi alloy Laser remelting Martensitic transformation temperature 
Microstructure evolution of semi-solid Mg2Si/A356 composites during remelting process被引量：2
《China Foundry》2020年第5期384-388,共5页Yong Hu Sheng-qi Fu Long-zhi Zhao Da-hao Wang Fei Liu 
the National Natural Science Foundation of China(Grant No.51865011);the Natural Science Foundation of Jiangxi Province,China(Grant No.20171BAB216031).
The semi-solid processed Mg2Si/A356 composites were fabricated using a sloping plate,and the phase and morphology evolution of the semi-solid Mg2Si/A356 slurry during the remelting process was investigated.Results ind...
关键词：SEMI-SOLID MG2SI aluminum matrix composites REMELTING microstructure 
Semisolid microstructural evolution of (CNTs+Sip)/AZ91D powder compacts prepared from powders by cold pressing and remelting被引量：5
《Rare Metals》2020年第6期733-742,共10页Pu-Bo Li Wan-Ting Tan Mang-Mang Gao Kuan-Guan Liu 
financially supported by the Ningxia Natural Science Foundation of China(No.2018AAC03031);the Basic Scientific Fund of Ningxia university(No.NGY2018009);the Natural Science Foundation of Ningxia University(No.ZR1702)。
The evolution of semisolid microstructure during partial remelting of(CNTs+Sip)/AZ91 D powder compacts prepared by cold pressing was studied.The results indicate that rapid grain coarsening is driven by the dissolutio...
关键词：Semisolid microstructural evolution DENSIFICATION Phase transformation Coarsening behavior 
Reaction mechanisms between molten CaF2-based slags and molten 9CrMoCoB steel
《International Journal of Minerals,Metallurgy and Materials》2020年第5期611-619,共9页Lei-zhen Peng Zhou-hua Jiang Xin Geng 
This work was financially supported by the National Key R&D Program of China(No.2016YFB0300203);the National Natural Science Foundation of China(No.51974076).
Investigating the reaction mechanism between slag and 9CrMoCoB steel is important to develop the proper slag and produce qualified ingots in the electroslag remelting(ESR) process. Equilibrium reaction experiments bet...
关键词：9CrMoCoB ELECTROSLAG REMELTING B2O3 thermodynamic calculation reaction mechanism 
Effect of electroslag remelting and homogenization on hydrogen flaking in AMS-4340 ultra-high-strength steels被引量：4
《International Journal of Minerals,Metallurgy and Materials》2019年第5期611-621,共11页Shivraj Singh Kasana O.P.Pandey 
Hydrogen flakes and elemental segregation are the main causes of steel rejection. To eliminate hydrogen flaking, the present study focuses on the manufacture of AMS-4340 ultra-high-strength steel through an alternate ...
关键词：AMS-4340 steel SEGREGATION and HOMOGENIZATION antiflaking treatment ELECTROSLAG REMELTING 
Effects of electrode configuration on electroslag remelting process of M2 high-speed steel ingot被引量：3
《China Foundry》2019年第2期126-134,共9页Fu-xing Yin Yu Liang Zhi-xia Xiao Jian-hang Feng Zhi-bin Xie Yong-wang Mi 
financially surpported by the Foundation of Hebei Provincial Department of Education,China(Grant No.QN2018034 and QN2017051)
The electrode configuration determines the thermophysical field during the electroslag remelting(ESR) process and affects the final microstructure of the ingot. In this work, ingot with a diameter of 400 mm was prepar...
关键词：ELECTROSLAG REMELTING metal POOL shape electromagnetic field EUTECTIC carbides high speed steel 
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