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casclzb金虫 (正式写手)
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[求助]
50金币求助2013年北京航空航天大学学报一篇文章的检索信息
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论文信息如下： 苏美科，郑立静，张虎，郎泽保. 热处理对粉末冶金tial双态组织与性能的影响 [j]. 北京航空航天大学学报，2013，39（4）：549-552 请提供ei检索信息，谢谢！ |
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casclzb: 金币+50, ★★★★★最佳答案, 有些搞错了，但是还是给分给您吧 2019-05-21 13:51:05
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感谢参与，应助指数 +1
casclzb: 金币+50, ★★★★★最佳答案, 有些搞错了，但是还是给分给您吧 2019-05-21 13:51:05
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Effect of heat treatment on duplex microstructure and mechanical properties of PM TiAl alloy Accession number: 20132316405157 Authors: Su, Meike 1 ; Zheng, Lijing 1 ; Zhang, Hu 1 ; Lang, Zebao 2 Author affiliations : 1 School of Materials Science and Engineering, Beijing University of Aeronautics and Astronautics, Beijing 100191, China 2 Aerospace Research Institute of Materials and Processing Technology, Beijing 100076, China Corresponding author: Su, M. (sumeike@mse.buaa.edu.cn) Source title: Beijing Hangkong Hangtian Daxue Xuebao/Journal of Beijing University of Aeronautics and Astronautics Abbreviated source title: Beijing Hangkong Hangtian Daxue Xuebao Volume: 39 Issue: 4 Issue date: April 2013 Publication Year: 2013 Pages: 549-552+558 Language: Chinese ISSN: 10015965 CODEN: BHHDE8 Document type: Journal article (JA) Publisher: Beijing University of Aeronautics and Astronautics (BUAA) Abstract: Ti-46Al-2Cr-2Nb-(B, W)(at%) alloy prepared by powder metallurgy was direct heat treated and microstructures of the alloy were obtained by cooling at different cooling rates. Results show that duplex microstructure consisting mainly of fine equiaxed γ grains and lamellar colonies were obtained at cooling rate of 50°C/min. High volume fractions of lamellar colonies result in low elongation. Structure consisting mainly of fine γ grains and α2grains were formed at cooling rate of 10°C/min and 5°C/min. Presence of α2phase further reduced the elongation. Number of references: 18 Main heading: Titanium alloys Controlled terms: Aluminum alloys - Binary alloys - Cooling - Heat treatment - Mechanical properties - Microstructure - Powder metallurgy Uncontrolled terms: Cooling rates - Duplex microstructures - Effect of heat treatments - High volume fraction - TiAl alloy Classification code: 537.1Heat Treatment Processes - 541.2Aluminum Alloys - 542.3Titanium and Alloys - 641.2Heat Transfer - 951Materials Science Database: Compendex Compilation and indexing terms, © 2019 Elsevier Inc. |
2楼2019-05-21 09:24:10