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: Cu-TiB2 electrodes; electrode materials; resistance spot welding; TiB2 dispersion-reinforced copper-matrix composite; zinc coated steels; degradation mechanism CLC number: TG431  ... Article ID: 1003-6326(2005)06-1219-07 Electrode degradation mechanism during resistance spot welding of zinc coated steel using Cu-TiB2 electrodes DONG Shi-jie(董仕节)1, ZHOU Norman2, CHENG......
need to be performed, however, to determine the mechanism of enhanced visible light induced photocatalytic activity. Fig.4 Photocatalytic degradation curves of methyl orange under visible light... Enhanced photocatalytic degradation properties of nitrogen-doped titania nanotube arrays DONG Lin(董 林)1, 2, CAO Guo-xi(曹国喜)2, MA Ying(马 莹)1, JIA Xiao-lin(贾晓林)1, YE Guo-tian (叶国......
understanding of the stress distribution and degradation mechanism of stone matrix asphalt (SMA) aggregate skeleton. Based on the theoretical analysis, crushing test and superpave gyratory compactor... from SMA pavements after long-time service. The results indicate that the degradation of SMA aggregate skeleton is not random but has fixed internal trend and mechanism. Special rule is found......
; photocatalytic degradation; nanometer TiO2; silver deposition CLC number: X730.1; O625 Document code: A 1 ... Article ID: 1003-6326(2005)03-0680-06 Photocatalytic degradation of dimethomorph on nanometer titanium dioxide by silver depositing in aqueous suspension YAN Jian-hui(阎建辉)1, 2......
Degradation Behavior of Electrochemical Performance of Sealed-Type Nickel/Metal Hydride Batteries 杨凯1,李丽1,吴锋1 (1.School of Chemical Engineering and Environmental Science , Beijing Institute of Technology, National Development Center of Hi-Tech Green Materials, Beijing 100081, China) Abstract:The degradation mechanism of electrochemical performance of sealed-type nickel/metal hydride batteries......
of organic-sulfur degradation bacterial strain YANG Yu(杨 宇)1, 2, DIAO Meng-xue(刁梦雪)1, SHI Wu-yang(师舞阳)1, LI Li(历 丽)1, DAI Qin-yun(代沁芸)1, QIU Guan-zhou(邱冠周)1, 2 (1. School of Minerals Processing...; 16S rDNA; dibenzothiophene; organic-sulfur degradation  ......
prediction based on time-to-failure analysis method and degradation modeling at the component failure mechanism level. The Weibull distribution model is often adopted as a lifetime distribution... capacitors, many research efforts on degradation analysis were initiated by making assumptions about the degradation mechanism. In reality, it may have multiple degradation paths, so it is necessary......
Formation of active radicals and mechanism of photocatalytic degradation of phenol process using eosin sensitized TiO2 under visible light irradiationSONG Lin(宋琳)1, 2, ZHANG Xin(张鑫)1, 2, MA Yun-kun(马... sensitized TiO2; visible light; photocatalytic degradation; reaction mechanism......
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effect of reaction SiC(s)+2CO(g)=SiO2(s)+3C(s) is an expansive process, which improves the microstructure of the material. Key words: SiC-B4C-C composites; anti-oxidation; mechanism CLC number... Article ID: 1003-6326(2005)06-1346-05 Anti-oxidation mechanism of SiC-B4C-C composites LIU Qi-cheng(刘其城)1,2, XU Xie-wen(徐协文)1,2, HUANG Qi-zhong(黄启忠)2, HUANG Bai-yun(黄伯云)2 (1......