PRECIPITATE

作品数:349被引量:1005H指数:12
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相关作者:贾志宏王博涵郭岩侯淑芳张丁非更多>>
相关机构:中南大学重庆大学航天材料及工艺研究所西安热工研究院有限公司更多>>
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Effect of lanthanum on microstructure of a nickel-based single crystal superalloy
《China Foundry》2025年第1期55-64,共10页Hong Gao Kai Guan Ren-jie Cui Jian-chao Qin Zi-han Zhao Zhao-hui Huang 
funded by the National Science and Technology Major Project of China(Grant No.J2019-Ⅵ-0023-0139)。
To enhance the high-temperature oxidation resistance and mechanical properties of a secondgeneration nickel-based superalloy,various concentrations of lanthanum(La)ranging from 5.0×10^(-5)wt.%to 3.4×10^(-4)wt.%are a...
关键词:single crystal superalloy LANTHANUM MICROSTRUCTURE heat-treatment precipitate phase 
Effect of Zn/Mg ratio on cathodic protection of carbon steel using Al-Zn-Mg sacrificial anodes被引量:9
《Transactions of Nonferrous Metals Society of China》2020年第8期2067-2078,共12页Mosaad SADAWY Saad SAAD Randa ABDEL-KARIM 
Al-Zn-Mg alloys with different Zn/Mg mass ratios were evaluated as sacrificial anodes for cathodic protection of carbon steel in 3.5 wt.%Na Cl solution.The anodes were fabricated from pure Al,Zn and Mg metals using ca...
关键词:cathodic protection Al-Zn-Mg sacrificial anode current capacity passive film PRECIPITATE grain size 
Effect of molybdenum content on the microstructure and corrosion behavior of FeCoCrNiMox high-entropy alloys被引量:22
《Journal of Materials Science & Technology》2020年第11期64-73,共10页Chunduo Dai Tianliang Zhao Cuiwei Du Zhiyong Liu Dawei Zhang 
the National Material Environmental Corrosion infrastructure;the State Key Laboratory for Advanced Metals and Materials(No.2018Z-05)。
The effect of Mo content on the microstructure revolution and corrosion behavior of cast FeCoCrNiMox high-entropy alloys in chloride environments were investigated.Results indicate that FeCoCrNi and FeCoCrNiMo0.1 allo...
关键词:High-entropy alloys Corrosion behavior PRECIPITATE 
Effect of cooling rate on microstructure and tensile properties of powder metallurgy Ni-based superalloy被引量:6
《Transactions of Nonferrous Metals Society of China》2018年第3期451-460,共10页Han-hui DING Guo-ai HE Xin WANG Feng LIU Lan HUANG Liang JIANG 
Project(2012AA03A514)supported by the National High-Tech Research and Development Program of China;Projects(2016YFB0700300,2016YFB0701404)supported by the National Key Research and Development Program of China
The effects of size distribution,morphology and volume fraction ofγ′phase and grain size on tensile properties of powder processed Ni-based superalloy were investigated by using two different quenching methods.Oil q...
关键词:powder metallurgy Ni-based superalloy cooling rate tensile properties γ′phase precipitate fracture mechanism 
Effect of normalizing cooling process on microstructure and precipitates in low-temperature silicon steel被引量:9
《Transactions of Nonferrous Metals Society of China》2014年第3期770-776,共7页李慧 冯运莉 宋孟 梁精龙 苍大强 
Projects(51274083,51074062)supported by the National Natural Science Foundation of China
Microstructure, precipitate and magnetic characteristic of fmal products with different normalizing cooling processes for Fe-3.2%Si low-temperature hot-rolled grain-oriented silicon steel were analyzed and compared wi...
关键词:low temperature grain-oriented silicon steel normalizing cooling process MICROSTRUCTURE PRECIPITATE magnetic property 
Effect of Solute Drag and Precipitate Pinning on Austenite Grain Growth in Ti-Nb Microalloyed Steels被引量:1
《Journal of Iron and Steel Research International》2011年第S1期383-387,共5页FU Li-ming 1,WANG Huan-rong 2,WANG Wei 2,SHAN Ai-dang 1 (1.School of Materials Science and Engineering,Shanghai Jiaotong University,Shanghai 200240,China 2.Department of Structural Steels,Baosteel Research Institute,Shanghai 201900,China) 
A metallurgical model concerning the co-effect of the Nb solute drag and the complex carbonitride precipitates pinning is proposed to predict the recrystallization austenite grain growth of low carbon Nb-containing mi...
关键词:grain growth precipitates pinning solute drag Ti-Nb microalloyed steels 
Effect of Direct Ageing Treatment on Stress-Rupture Properties of GH761 Alloy
《Journal of Iron and Steel Research International》2008年第3期61-64,共4页YANG Shu-lin SUN Wen-ru LIU Fang GUO Shou-ren YANG Hong-cai HU Zhuang-qi 
National Natural Science Foundation of China (50271072 and 50471083)
The effect of direct ageing treatment on microstructure and stress-rupture properties of GH761 alloy was studied. Phosphorus was added to the tested alloy for its beneficial effect on stress-rupture life. It was found...
关键词:direct ageing treatment GH761 mechanical property PRECIPITATE 
EFFECT OF MICROSTRUCTURE ON HYDROGEN DAMAGE OFJBK-75 PRECIPITATE-STRENGTHENED AUSTENITIC STEEL被引量:1
《Acta Metallurgica Sinica(English Letters)》1997年第3期206-211,112,共7页L.M Ma G.J. Liang CG. Fan and Y Y Li(Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110015, China) 
Effects of γ, η precipitates and grain size on hydrogen damage (HD) of JBK-75 precipitate-strengthened austenitic steel were examined using the method of high-pressure thermal hydrogen charging and tensile tests. T...
关键词:hydrogen damage MICROSTRUCTURE precipitate-strengthened austenitic steel 
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