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检索条件"主题词=EDS"
1201 条 记 录,以下是1-10 订阅
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惠普139亿美元豪赌IBM
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竞争力 2008年 第6期 24-24页
2008年5月14日,惠普正式宣布,以139亿美元的天价“迎娶”全球IT服务巨头EDS,以期进行再一次世纪豪赌,目标直指其最大对手一蓝色巨人IBM。
来源: 维普期刊数据库 维普期刊数据库 万方期刊数据库 万方期刊数据库 评论
Electron-beam assisted physical vapor deposition of polycrystalline silicon films
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Materials Science in Semiconductor Processing 2011年 第3期14卷 287-293页
作者: Jamil, Sheba Gupta, Sanjeev K. Anbalagan, K. Akhtar, J. jamil@ceeri.ernet.in Sensors and Nano-Technology Group Central Electronics Engineering Research Institute Pilani 333 031 India (A constituent laboratory of CSIR New Delhi India) Banasthali University Tonk 304022 Rajasthan India
Abstract: Polycrystalline silicon films have been deposited on different substrates using conventional e-beam evaporation in a vacuum environment of 2×10-6 Torr with controlled beam current and time of deposition at ... 详细信息
来源: EBSCOASC期刊 EBSCOASC期刊 评论
磁浮及其在未来运输中运用的展望
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国外铁道车辆 1986年 第6期 6-13页
作者: R.G.Rhodes 成建民
为了安全、高效和经济地运送日益增多的旅客,一些国家正在研制技术先进的地面运输系统,有可能研制出比目前普通轮轨式列车更快、效率更高、且能被环境所接受的交通工具。对一些基于电磁悬浮原理和线性电机驱动的技术进行探索,以求为城... 详细信息
来源: 同方期刊数据库 同方期刊数据库 评论
Hydration and microstructure of cement-based materials under microwave curing
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Construction and Building Materials 2016年 114卷 831-838页
作者: Kong, Yaning Wang, Peiming tjwpm@126.com Liu, Shuhua Gao, Zhiyang School of Materials Science and Engineering Tongji University Shanghai 201804 China State Key Laboratory of Water Resources and Hydropower Engineering Science Wuhan University Wuhan 430072 China Changjiang River Scientific Research Institute Wuhan 430012 China
Highlights • Microwave curing improves the early strength when compared to steam curing. • Microwave curing reduces the pores in the range of >100 nm. • Microwave curing forms short-rod AFt and diminishes the particle... 详细信息
来源: ElsevierScienceDirect期刊 ElsevierScienceDirec... EBSCOASC期刊 EBSCOASC期刊 评论
A study on the formation mechanism of ytterbium silicide for Schottky contact applications
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Surface and interface analysis : SIA 2012年 第11期44卷 1497-1502页
作者: Na, Sekwon Choi, Hwayoul Lee, Byunghoon Choi, Juyun Seo, Yujin Kim, Hyoungsub Lee, Seok-Hee Lee, Hoo-Jeong School of Advanced Materials Science and Engineering Sungkyunkwan University Department of Electrical Engineering Korea Advanced Institute of Science and Technology
This article reports some new details of the Yb silicide formation mechanism. The combination of high-resolution transmission electron microscopy and energy dispersive spectroscopy helped us to unravel several interes... 详细信息
来源: EBSCOASC期刊 EBSCOASC期刊 评论
Characterization and morphological analysis of individual aerosol of PM10 in urban area of Lucknow, India
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Micron 2017年 103卷 90-98页
作者: Bharti, Sushil Kumar Kumar, Dhananjay Anand, Sangeeta Poonam, Null Barman, Shymal Chandra Kumar, Narendra narendrakumar_lko@yahoo.co.in Department of Environmental Science Babasaheb Bhimrao Ambedkar University Lucknow 226025 Uttar Pradesh India Environmental Monitoring Division Indian Institute of Toxicology Research Mahatma Gandhi Marg Lucknow 226 001 Uttar Pradesh India
Highlights • PM conc. was exceeded many fold as standards given by NAAQS, USEPA and WHO. • Count, aspect ratio, circulatory, roundness, ESD and surface area were calculated. • Organic particles, soot, tar balls, alumi... 详细信息
来源: EBSCOASC期刊 EBSCOASC期刊 ElsevierScienceDirect期刊 ElsevierScienceDirec... 评论
EFFECT OF A THERMAL GRADIENT ON IRON-CLAY INTERACTIONS
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Clays and Clay Minerals 2010年 第5期58卷 667-681页
作者: Jodin-Caumon, Marie-Camille Mosser-Ruck, Regine Rousset, Davy Randi, Aurelien Cathelineau, Michel Michau, Nicolas G2R Nancy-Université CNRS BP 70239 54506 Vandoeuvre-lès-Nancy France Direction Scientifique/Service Colis et Matériaux Parc dela Croix Blanche 1/7 rue Jean Monnet 92298 Châtenay-Malabry Cedex France
Disposal facilities in deep geological formations are considered to be a possible solution for long-term management of high-level nuclear waste (HLW). The design of the repository generally consists of a multiple-barr... 详细信息
来源: springerlink期刊 springerlink期刊 评论
Experimental investigation and thermodynamic calculations of the Cu–In–Ni phase diagram
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Journal of Alloys and Compounds 2014年 617卷 379-388页
作者: Minić, Duško dminic65@open.telekom.rs Premović, Milena Ćosović, Vladan Manasijević, Dragan Nedeljkovic, Ljilja Živković, Dragana University in Priština Faculty of Technical Science Kos. Mitrovica Serbia University of Belgrade Institute of Chemistry Technology and Metallurgy Belgrade Serbia University of Belgrade Technical Faculty Bor Serbia
Highlights • Calculated constitutive binary system based on literature data. • Experimentally determined (DTA) temperatures of phase transformations compared with analytical calculation. • Definition of several vertic... 详细信息
来源: ElsevierScienceDirect期刊 ElsevierScienceDirec... EBSCOASC期刊 EBSCOASC期刊 评论
Corrosion behavior of aluminum 6061 alloy joined by friction stir welding and gas tungsten arc welding methods
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Materials & design;Materials & Design 2012年 39卷 329-333页
作者: Fahimpour, V. Sadrnezhaad, S.K. sadrnezh@sharif.edu Karimzadeh, F. Department of Materials Science and Engineering Sharif University of Technology P.O. Box 11365-9466 Tehran Iran Department of Materials Engineering Isfahan University of Technology (IUT) Isfahan 84156-83111 Iran
Wrought aluminum sheets with thickness of 13 mm were square butt-welded by friction stir welding (FSW) and gas tungsten arc welding (GTAW) methods. Corrosion behavior of the welding zone was probed by Tafel polarizati... 详细信息
来源: EBSCOASC期刊 EBSCOASC期刊 评论
Effects of heat treatment on the surface of a die steel STD11 machined by W-EDM
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Journal of Materials Processing Technology 2008年 第1期201卷 580-584页
作者: Choi, K.-K. ckkwang@navor.com Nam, W.-J. wjnam@kookmin.ac.kr Lee, Y.-S. yslee@kookmin.ac.kr School of Mechanical and Automotive Engineering Kongzoo University Republic of Korea School of Advance Materials Engineering Kookmin University Republic of Korea School of Mechanical & Automotive Engineering Kookmin University Republic of Korea
Abstract: Wire-cut electro-discharge-machining (W-EDM) has been widely adopted as a manufacturing process for new die materials with high strength and hardness. Some inherent defects on the die surface machined by W-E... 详细信息
来源: EBSCOASC期刊 EBSCOASC期刊 评论