云南高校图书馆联盟文献共享服务平台- SEGREGATION

SEGREGATION: 作品数：574被引量：1111H指数：12; 导出分析报告; 相关领域：一般工业技术金属学及工艺更多>>; 相关作者：卢俊缪竹骏徐文亮宋洪伟单爱党更多>>; 相关机构：上海交通大学哈尔滨工业大学北京科技大学宝钢集团中央研究院更多>>; 相关期刊：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高等学校学科创新引智计划更多>>

Effect of Cooling Rates on Solidification Microstructures and Tensile Property of a Novel Wrought Superalloy: 《Journal of Wuhan University of Technology(Materials Science)》2023年第4期903-910,共8页李鑫旭 JIA Chonglin YU Ang JIANG Zhouhua; The effects of cooling rates on solidification behaviors,segregation characteristics and tensile property of GH4151 alloy were investigated using microstructure characterization and tensile test.Firstly,a relationship...; 关键词：GH4151 superalloy SOLIDIFICATION SEGREGATION cooling rate tensile properties

Segregation of Si and Mg at Fe(110)/Al(110) Interface: 《Journal of Wuhan University of Technology(Materials Science)》2023年第3期659-664,共6页王洪金苏旭平 WANG Jianhua 孙顺平 WANG Bin JIANG Yong; the National Natural Science Foundation of China(No.51871030);the Higher Education Science Foundation of Jiangsu Province of China (No.17KJA430006)。; The interface structure and electronic properties of Fe(110)/Al(110) are investigated by the first-principles plane-wave pseudopotential method. The interface segregation position of Si and Mg is determined, and the e...; 关键词：Fe(110)/Al(110) interface structure works of separation FIRST-PRINCIPLES

A Study on the Effect of Low Calcium Ultra-fine Fly Ash as a Partial Sustainable Supplementary Material to Cement in Self-compacting Concrete被引量：2: 《Journal of Wuhan University of Technology(Materials Science)》2023年第2期330-341,共12页Adapala Sunny Suprakash Karthiyaini S; The aim and scope of the present study were to determine the efficacy of UFFA in evaluating the workability,static and dynamic stabilization properties,retention period,and slump loss of SCC systems in their fresh sta...; 关键词：ultra fine fly ash self-compacting concrete WORKABILITY SEGREGATION compressive strength microstructure TGA

Effects of Varying Copper Content on the Microstructure and Mechanical Properties of FeCoNiCu_(x): 《Journal of Wuhan University of Technology(Materials Science)》2022年第5期986-991,共6页YANG Yanru ZHANG Yichen LI Jiawen ZHU Heguo; Funded by the National Natural Science Foundation of China(Nos.51371098,51571118);National Undergraduate Training Program for Innovation and Entrepreneurship(No.201910288094Z)。; Five sets of high entropy alloys(HEAs)FeCoNiCu_(x)(x=0.5,1.0,1.5,2.0,2.5)were produced by vacuum induction smelting.The effects of Cu content on the microstructure and mechanical properties of the alloys were interrog...; 关键词：FeCoNiCu alloy copper content microstructure elemental segregation mechanical properties

Effect of Synthesis Process on CuO Segregation and Dielectric Properties of CaCu3Ti4O12 Ceramic: 《Journal of Wuhan University of Technology(Materials Science)》2019年第5期1089-1096,共8页CHEN Yuan TENG Yuancheng; The CaCu3Ti4O12(CCTO) ceramic was prepared through conventional solid-state method. The effects of synthesis process(synthesis temperature and synthesis time) of powder on ceramic microstructures, CuO segregation and ...; 关键词：CACU3TI4O12 SYNTHESIS temperature SYNTHESIS time microstructure DIELECTRIC properties

Corrosion Behavior of Al-Zn-Sn-Ga Alloy in NaCl Solution: 《Journal of Wuhan University of Technology(Materials Science)》2012年第4期644-647,共4页贺俊光; Funded by the Technology Creative Program of Henan for Excellent Talents (No.094200510019); The corrosion behavior of Al-Zn-Sn-Ga alloy in 3.5% NaCl solution was investigated by corrosion morphology observation and electrochemical testing. The experimental results show that there exist three stages during th...; 关键词：ALUMINUM anodic dissolution MORPHOLOGY SEGREGATION

Segregation of Molten Salt on Chromizing in Thermal Diffusion Process被引量：1: 《Journal of Wuhan University of Technology(Materials Science)》2011年第6期1189-1192,共4页王洪福; Funded by the National Natural Science Foundation of China (No.50675165);the National Key Technology R&D Program (No.2006BAF02A29); The segregation of thermal diffusion salt bath chromizing process was analyzed. The experimental chromizing ingredients were prepared by the four groups A, B, C, and D. In order to study the segregation status of this...; 关键词：SEGREGATION thermal diffusion process chromizing

XPS Investigation of Segregation of Sb in SnO_2 Powders: 《Journal of Wuhan University of Technology(Materials Science)》2008年第1期95-99,共5页王剑华 PENG Guanghuai GUO Yuzhong YANG Xikun; Science and Technique Foundation of Kunming(No.03H44128); Antimony doped tin-oxide powders were prepared by controlled precipitation. Surface compositions were determined by X-ray photoelectron spectroscopy （XPS）. The results indicate that enrichment of dopant at the surfa...; 关键词：tin-oxide XPS nanoparticles surface segregation

Effects of Phosphorus Grain Boundary Segregation and Hardness on the Ductile-to-Brittle Transition for a 2.25CrMo Steel: 《Journal of Wuhan University of Technology(Materials Science)》2007年第1期1-6,共6页宋申华; Funded partly by the National Natural Science Foundation of China (No. 50331020).; The combined effect of phosphorus grain boundary segregation and hardness on the ductile-to-brittle transition was examined for a P-doped 2.25CrlMo steel by using Auger electron spectroscopy in conjunction with hardne...; 关键词：SEGREGATION grain boundary high strength low alloy steel EMBRITTLEMENT FRACTURE

Reducing the Compaction Segregation of Hot Mix Asphalt被引量：3: 《Journal of Wuhan University of Technology(Materials Science)》2007年第1期132-135,共4页刘洪海; This paper presented the methods of reducing the compaction segregation of asphalt layer by improving the operating characteristics of roller and paver. The fit formula, which expresses the compaction rule of the pavi...; 关键词：compaction segregation hot mix asphalt rolling passes

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