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得广泛的关注,但目前其产品达不到太阳能级硅的质量要求.展望未来,西门子法仍将是生产高纯度多晶硅的主流技术. 关键词:太阳能级多晶硅;西门子法;硅烷;硅 中图分类号:O 613.72 文献标识码:A Development status and prospect of solar grade silicon production... silicon and development studies of its new representative processes and technologies were comprehensively introduced. The production technologies of solar grade silicon mostly include Simens process......
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Microstructure of ternary Zn1-xCdxO films on silicon substrate LU Huan-ming(卢焕明), YE Zhi-zhen(叶志镇), MA De-wei(马德伟), HUANG Jing-yun(黄靖云), ZHU Li-ping(朱丽萍), ZHAO Bing-hui(赵炳辉) (State Key Laboratory of Silicon Materials, Zhejiang University, Hangzhou 310027, China) Abstract: Ternary Zn1-xCdxO alloying films were deposited on silicon substrates by a reactive magnetron sputtering method......
Preparation of special silicon steel grade MgO from hydromagnesiteXiangyang Zhou1), Shanni Li2), Jie Li1), Hongzhuan Liu1), and Shangyuan Wu1) 1) School of Metallurgical Science and Engineering...">A preparation technology of MgO powder used in special silicon steel from hydromagnesite mineral has been developed. The preparation technology includes the following steps: (1) calcining the hydromagnesite......
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EFFECT OF SILICON ADDITION ON RECRYSTALLIZATION AND PHASE TRANSFORMATION BEHAVIOR OF HIGH-STRENGTH HOT-ROLLED TRIP STEEL X.M.Zhao1,L.J.Zhu2,D.Wu1 (1.The State Key Laboratory of Rolling Technology... words:TRIP steel; Recrystallization; Ferrite transformation; Bainite transformation; Silicon; [全文内容正在添加中] ......
Optical and Micro-Structural Properties of ZnO Thin Films Grown on Silicon Substrate by Pulsed Laser Deposition Xue Shoubin1,Tian Deheng1,Hu Lijun1,Wu Yuxin1,Zhuang Huizhao1,Xue Chengshan1,He Jianting1 (1.Institute of Semiconductor, College of Physics and Electronics, Shandong Normal University, Jinan 250014, China) Abstract:ZnO thin films were deposited on n-Si (111) at various substrate......
Role of silicon in steels on galvanized coatings Qiaoyu XU1,Gang KONG1,Chunshan CHE1,Jintang LU1 (1.College of Materials Science and Engineering,South China University of Technology,Guangzhou 510640,China) Abstract:In this article, five kinds of silicon-containing steel sheets have been electrodeposited, and then immersed in a pure molten zinc bath at 450 ℃ for various periods of time......