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structure, and the disregistry between Mg phases and AlN along (0001)Mg//(0001)AlN is 3.04%, which is very effective for heterogeneous nucleation. Key words: Mg alloy; Mg3N2; inoculation; heterogeneous... are improved by 14% and 42%, respectively. 3.2 Heterogeneous nucleus of α-Mg Heterogeneous nucleus of α-Mg is found in AZ31 Mg alloy with addition of 1% Mg3N2, as shown in Fig.3.......
Study on Heterogeneous Nuclei in Cast H13 Steel Modified by Rare Earth 丁文江1,兰杰1,贺俊杰1,朱燕萍1,王渠东1 (1.School of Materials Science Engineering, Shanghai Jiao Tong University,) Abstract:The dendrite... calculation, analysis of two-dimensional lattice misfitting and electron probe analysis, it is found that Ce2O3 may act as the heterogeneous nuclei of modified cast H13 steel. [全文内容正在添加中] ......
Synthesis of BiOCl photocatalyst by a low-cost,simple hydrolytic technique and its excellent photocatalytic activityYan Wang 1,2),Zhu-qing Shi 1),Cai-mei Fan 1),Xiao-gang Hao 1),Guang-yue Ding 1... and Technology,Taiyuan 030021,China摘 要:A novel photocatalyst,bismuth oxychloride(BiOCl) micro-nano particles with a fine ferrite plate structure,was prepared......
Preparation and Properties of CdS/Spherical g-C3N4 n-n Heterojunction as a Visible-Light-Driven Photocatalyst for Tetracycline Degradation苏俊章1,2,吴湘锋1,ZHANG Chenxu1,王惠1,ZHANG Mi1,ZHANG Jiarui1,JIA.... Tianjin Key Laboratory of Building Green Functional Materials, Tianjin Chengjian University摘 要:The Cd S/spherical g-C3 N4 n-n heterojunction photocatalyst......
Preparation of sulfur hydrophobized plasmonic photocatalyst towards durable superhydrophobic coating materialEmese Lantos1,László Mérai1,ágota Deák1,Juan Gómez-Pérez2,Dániel Seb?k1,Imre... based composites, where the photocatalyst immobilization occurs with macromolecules. However, these organic polymers are often unstable under exposure to UV irradiation and easily degraded......
Fabrication of highly efficient heterostructured Ag-CeO2/g-C3N4 hybrid photocatalyst with enhanced visible-light photocatalytic activityChengbao Liu1,2,Dongxing Mao1,Jian Pan1,Junchao Qian1,Wenya... University摘 要:On the basis of hydrothermal synthesis of Ag-CeO2 microspheres,Ag-CeO2/g-C3N4 composite photocatalyst with heterostructure was prepared by simple......
Fabrication of highly efficient heterostructured Ag-CeO2/g-C3N4 hybrid photocatalyst with enhanced visible-light photocatalytic activityChengbao Liu1,2,Dongxing Mao1,Jian Pan1,Junchao Qian1,Wenya... University摘 要:On the basis of hydrothermal synthesis of Ag-CeO2 microspheres,Ag-CeO2/g-C3N4 composite photocatalyst with heterostructure was prepared by simple......
Synthesis of BiVO4-g-C3N4 Composite Photocatalyst with Improved Visible Light-induced Photocatalytic Activity杨明1,JIN Xiaoqi21. School of Transportation, Southeast University2. Bio-Chemistry... photocatalyst may be attributed to the enhancement of photo-generated electron-hole separation at the interface.关键词:......
Heterogeneous photo-assisted Fenton catalytic removal of tetracycline using Fe-Ce pillared bentoniteZHANG Ya-ping(张亚平), JIA Cheng-guang(贾成光), PENG Ran(彭然), MA Feng(马丰), OU Guang-nan(欧光南) (College of Biology Engineering, Jimei University, Xiamen 361021, China)Abstract:In the present work, a novel heterogeneous photo-Fenton catalyst was prepared by iron and cerium pillared bentonite. The catalyst......
A NEW APPROXIMATE SOLUTION TO THE MULTIPLE SCATTERING THEORY FOR THE ELASTIC PROPERTIES OF HETEROGENEOUS MATERIALS南策文,金伏生,张清杰,袁润章摘 要:<正> The multiple scattering theory has been apowerful tool in determining the effective prop-erties of heterogeneous materials.In this pa-per,a simple relationship between the scatteringtheory and the micromechanics......
