共搜索到7569条信息,每页显示10条信息,共757页。用时:0小时0分0秒365毫秒
......
......
Microstructure and strengthening mechanisms of Mg-6Al-6Nd alloyWU Yufenga, b, DU Wenbob, YAN Zhenjieb, WANG Zhaohuib, and ZUO Tieyonga, b a Institute of Recycling Economy, Beijing University... and strengthening mechanisms of as-cast Mg-6Al-6Nd alloy were studied. The results show that the addition of 6 wt.% Nd into Mg-6Al alloy leads to the precipitation of Al11Nd3 and Al2Nd phases......
Ultrasonic Degradation of Methyl Orange in Presence of Y2O3 Doping Anatase TiO2 Catalyst Guo Baodong1,PAN Zhijun1,Wen Fuyu1,LIU Zhenrong1,ZHANG Zhaohong1,Wang Jun1 (1.Department of Chemistry, Liaoning University, Shenyang, 110036 China) Abstract:Various affecting factors and degradation mechanism were studied on ultrasonic degradation of methyl orange adopting Y2O3 doping anatase TiO2 catalyst......
Photocatalytic degradation of organic dyes with H3PW12O40/TiO2-SiO2Shui-Jin Yang1,Yu-Lin Xu1,Wen-Peng Gong1,Yong-Kui Huang1,Guo-Hong Wang1,Yun Yang2,Chuan-Qi Feng21. Hubei Collaborative Innovation... dosage of2.9 g·L-1,and light irradiation time of 2.5 h.Under these conditions,the degradation rate of methyl violet is 95.4%.The reaction on photodegradation for methyl violet can be expressed as the first......
degradation[J]. Applied Catalysis B: Environmental, 2017, 205: 228-237. [3] ZHANG Peng, YANG Xiao-yan, ZHAO Zong-bin, et al. One-step synthesis of flowerlike C/Fe2O3 nanosheet assembly with superior... ZnFe2O4-C3N4 hybrid for photocatalytic degradation of aqueous organic pollutants by visible light[J]. Industrial & Engineering Chemistry Research, 2014, 53: 17294-17302. [6] SAISON T, CHEMIN N......
Reduction mechanisms of pyrite cinder-carbon composite pelletsZheng-jian Liu, Xiang-dong Xing, Jian-liang Zhang, Ming-ming Cao, Ke-xin Jiao, and Shan Ren State Key Laboratory of Advanced Metallurgy... mechanisms of pyrite cinder-carbon composite pellets were studied at laboratory scale under argon (Ar) atmosphere. The composite pellets as well as the specimens of separate layers containing pyrite......
Degradation of anthraquinone dyes by ozone LIU Jia-le(刘佳乐), LUO Han-jin(罗汉金), WEI Chao-hai(韦朝海) College of Environmental Science and Engineering, South China University of Technology,Guangzhou...; Abstract: The decolorization of three kinds of anthraquinone dyes by ozone was investigated and the residues in the degradation solution were analyzed......
Visible-Light-Sensitive SrCO3/AgI Hybrids for Tetracycline Degradation贾云宁1,2,吴湘锋1,LI Hui1,ZHANG Weiguang1,WANG Hui1,CHANG Tianlong1,FU Yunxuan1,LIU Xutao1,GUO Yudong1,SHANG Jialu11. School... photocatalytic degradation mechanism of the as-developed composites was also proposed.Analysis results show SrCO3,an insulator,can improve the photocatalytic performances and recyclability of AgI......
. A Bayesian optimal design for degradation tests based on the inverse Gaussian process [J]. Journal of Mechanical Science and Technology, 2014, 28(10): 3937–3946. [34] WANG Zhong-lai, HUANG Hong-zhong, DU Li. Reliability analysis on competitive failure processes under fuzzy degradation data [J]. Applied Soft Computing, 2011, 11(3): 2964–2973. [35] YUAN T, JI Y. A Hierarchical bayesian degradation model......