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The Behavior of New Hydrophilic Composite Bone Cements for Immediate Loading of Dental Implant
来源: 《Journal Of Wuhan University Of Technology Materials Science Edition2013年第3期》——马毅慧 WANG Ruoli 程祥荣 LIU Zhilan ZHANG Yufeng
the hydrophilic groups participate in the polymerization reactions, and maximum breach torque of the hydrophilic acrylic bone cements is near 110 Ncm torque. Those effects make it possible for conventional......
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Synthesis of Polypyrrole Nanoparticles by Microemulsion Polymerization for Photocatalysis
来源: 《Journal Of Wuhan University Of Technology Materials Science Edition2013年第4期》——程杨 ZHAO Junhua WANG Guanghui
by FTIR spectroscopies before and after photocatalytic reactions shows reliable chemical stability. In addition, it holds excellent recovery ability and keeps up their catalytic activity within......
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Effect of Layered Double Hydroxides on Ultraviolet Aging Resistance of SBS Modified Bitumen Membrane
来源: 《Journal Of Wuhan University Of Technology Materials Science Edition2015年第3期》——徐松 余剑英 XUE Lihui SUN Yubin XIE Dong
modified bitumen decrease significantly after UV aging according to FTIR analysis, demonstrating that the oxidation and degradation reactions of SBS modifi ed bitumen were restrained effectively......
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Formation Mechanism and Template-free Synthesis of Hierarchical m-ZrO2 Nanorods by Hydrothermal Method
来源: 《Journal Of Wuhan University Of Technology Materials Science Edition2015年第6期》——Shahzad Ahmad KHAN 傅正义 Muhammad ASIF Muhammad ASIF WANG Hao
m-ZrO2 nanorods and "their" possible formation mechanism based on a series of chemical reactions by simple hydrothermal method. The traditional preparation methods of hierarchical ZrO2 nanorods involved......
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Reaction Processes of the Titanium Matrix Composites Fabricated from Ti-Al-B2O3 System
来源: 《Journal Of Wuhan University Of Technology Materials Science Edition2017年第3期》——崔涛 YU Zhuli 朱和国
), scanning electron microscopy(SEM) and X-ray diffraction(XRD). The results showed that the reactions in the Ti-Al-B2O3 system can occur spontaneously and consist of three steps: 1) 15 Al + 7B2O3......
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Photovoltaic Properties of the Modified n-Si(111) Electrodes with Ethyl and Carboxyls
来源: 《JOURNAL OF MATERIALS SCIENCE TECHNOLOG2008年第2期》——Yuxue ZHAO Yabo WEI Wensheng YANG Pudun ZHANG XinZHOU and Qinghong XU )State Key Laboratory of Chemical Resource Engineering,Beijing University of Chemical Technology,Beijing China )College of Science,Beijing University of Chemical Technology,Beijing ,China
="ChDivSummary"><正>n-Si(111) surface tailed -C2H5,-C2H4COOH,-C2H2COOH were prepared by the reactions among Si-H to ethyl-Grignard,methyl acrylate and ethyl propionate,and the carboxyls were formed under......
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Mysterious Waters at Metal Surfaces
来源: 《JOURNAL OF MATERIALS SCIENCE TECHNOLOG2010年第9期》——Jibiao Li,),Shenglong Zhu) and Fuhui Wang) ) State Key Laboratory for Corrosion and Protection,Institute of Metal Research,Chinese Academy of Sciences,Shenyang ,China ) Department of Physics,Stockholm University,AlbaNova University Centre,SE- Stockholm,Sweden
at metal surfaces are essential to understanding the widespread processes ranging from ice nucleation,to water involved catalytic surface reactions,to many phenomena of biological and astrochemical......
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Effect of Carbon Addition on Microstructure and Properties of WC-Co Cemented Carbides
来源: 《JOURNAL OF MATERIALS SCIENCE TECHNOLOG2012年第9期》——Chongbin Wei ) , Xiaoyan Song ) , Jun Fu ) , Xiaosen Lv ) , Haibin Wang ) , Yang Gao ) , Shixian Zhao ) and Xuemei Liu ) ) College of Materials Science and Engineering, Key Lab of Advanced Functional Materials, Education Ministry of China, Beijing University of Technology, Beijing , China ) Beijing Beiying Hardalloy Co., Ltd., Beijing , China
) Beijing Beiying Hardalloy Co., Ltd., Beijing 100055, China摘 要:Based on a unique method to synthesize WC-Co composite powder by insitu reactions of metal oxides......
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Effect of Deposition Temperature on Dynamics and Mechanism of Deposition for Si-B-C Ceramic from BCl3/SiCH3Cl3/H2 Precursor
来源: 《JOURNAL OF MATERIALS SCIENCE TECHNOLOG2012年第9期》——Xinzhang Zuo, Litong Zhang, Yongsheng Liu , Siwei Li and Laifei Cheng National Key Laboratory of Thermostructure Composite Materials, Northwestern Polytechnical University, Xi an , China
, the concentration of silicon increases while that of boron decreases. The deposition process is controlled by chemical reactions, and the activation energy is 271 kJ/mol. At relatively lower......
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Corrosion Evolution of Reinforcing Steel in Concrete under Dry/Wet Cyclic Conditions Contaminated with Chloride
来源: 《JOURNAL OF MATERIALS SCIENCE TECHNOLOG2012年第10期》——J.Wei,X.X.Fu,J.H.Dong and W.Ke State Key Laboratory of Corrosion and Protection,Institute of Metal Research,Chinese Academy of Sciences,Shenyang ,China
and the corrosion reactions were proposed according to the corrosion product and corrosion evolution characteristics.关键词:......