共搜索到6142条信息，每页显示10条信息，共615页。用时：0小时0分1秒374毫秒

• 某高铁菱锰矿选矿试验研究

  来源： 《矿冶工程2017年第2期》——杨永斌 吕鹏 李骞 徐斌 姜涛 赵世印 纪方舟

  某高铁菱锰矿选矿试验研究杨永斌,吕鹏,李骞,徐斌,姜涛,赵世印,纪方舟中南大学资源加工与生物工程学院摘 要:对某高铁菱锰矿进行了选矿试验研究.原矿中菱锰矿矿物粒度细,多呈鲕状结构产出,与大量菱铁矿形成连续的类质同象系列,完全解离困难.采用湿式弱磁选-高梯度强磁选流程,在0.11 T(弱磁)/1.65 T(强磁)条件下,可获得Fe品位29.22%,Mn品位11.13%的精矿.关键词:高铁菱锰矿;磁选;铁精矿;......

• STRAIN-DEPENDENCE OF PLASTIC STRAIN RATIO OF DEEP-DRAWING ALUMINIUM-KILLED STEEL SHEET

  来源： 《中国有色金属学报(英文版)1996年第1期》——Li Saiyi Zhang Xinming Chen Zhiyong

  ......

• Influence of rolling ways on microstructure and anisotropy of AZ31 alloy sheet

  来源： 《中国有色金属学报(英文版)2010年增刊第2期》——陈兴品 尚都 肖睿 黄光杰 刘庆

  of annealing treatments on the anisotropy of a magnesium alloy sheet processed by severe rolling [J]. Materials Letters, 2009, 63(17): 1551-1554. [7] AGNEW S R. Plastic anisotropy and the role of non-basal slip..., 50: 943-947. [9] YUKUTAKE E, KANEKO J, SUGAMATA M. Anisotropy and non-uniformity in plastic behavior of AZ31 magnesium alloy plates [J]. Mater Trans, 2003, 44(4): 452-457. [10] PHILLIPE M J. Texture......

• Inhomogeneity and anisotropy of microstructure and mechanical properties in severe plastic deformation processed pure copper

  来源： 《中国有色金属学报(英文版)2006年第z2期》——康锋 王经涛 杜忠泽

  Inhomogeneity and anisotropy of microstructure and mechanical properties in severe plastic deformation processed pure copper KANG Feng(康  锋)1, WANG Jing-tao(王经涛)1, DU Zhong-ze(杜忠泽)2 School... at room temperature and under the as-processed condition. The results show that significant inhomogeneity and anisotropy of microstructure and mechanical properties exist in the ECAPed material......

• Textures in high purity aluminum foils and AA3004 sheets

  来源： 《中国有色金属学报(英文版)2003年第3期》——肖亚庆 张新明 唐建国 邓运来 陈志永

  ......

• Plastic anisotropy calculation of severely-deformed Al-Mg-Si alloy considering texture changes in electron backscatter diffraction

  来源： 《JOURNAL OF MATERIALS SCIENCE TECHNOLOG2019年第7期》——I Putu Widiantara Hae Woong Yang Min Jun Kim Young Gun Ko

  Plastic anisotropy calculation of severely-deformed Al-Mg-Si alloy considering texture changes in electron backscatter diffractionI Putu Widiantara,Hae Woong Yang,Min Jun Kim,Young Gun KoPlasticity Control & Mechanical Modeling Lab., School of Materials Science & Engineering, Yeungnam University摘 要:The investigation studied the plastic anisotropy......

• Evolution of anisotropy during sandstone rockburst process under double-faces unloading

  来源： 《中南大学学报(英文版)2021年第8期》——刘冬桥 凌凯 李东 何满潮 李杰宇 韩子杰 张树东

  rock properties evidently. For example, NIANDOU et al [19] carried out triaxial compression tests to investigate the mechanical behavior of shale and found that anisotropy had an influence on plastic... J. Cent. South Univ. (2021) 28: 2472-2484 DOI: https://doi.org/10.1007/s11771-021-4780-0 Evolution of anisotropy during sandstone rockburst process under double-faces unloading LIU Dong-qiao(刘冬桥)1......

• Plastic deformation behavior of Mg97Zn1Y2 extruded alloys

  来源： 《中国有色金属学报(英文版)2010年第7期》——K. HAGIHARAK A. KINOSHITA Y. SUGINO M. YAMASAKI Y. KAWAMURA H.Y. YASUDA Y. UMAKOSHI

  of stress concentration in the vicinity of the interfaces between the LPSO-phases and Mg-phases during extrusion, which was induced by the strong plastic anisotropy of the LPSO-phase[3]. This grain... for basal slips in the  textured alloy, and hence their frequent operation reduces the orientation anisotropy of the plastic deformation behavior at 0?- and 45?-orientations. On the other hand......

• 3D FEM analysis for layered rock considering anisotropy of shear strength

  来源： 《中南大学学报(英文版)2010年第6期》——张玉军 张维庆

  J. Cent. South Univ. Technol. (2010) 17: 1357-1363 DOI: 10.1007/s11771-010-0642-x 3D FEM analysis for layered rock considering anisotropy of shear strength ZHANG Yu-jun(张玉军), ZHANG Wei-qing(张维庆... isotropic medium and Mohr-Coulomb criterion in which C and  vary with directions were employed, and a relative 3D elasto-plastic FEM code was developed, in which the important thing was to adopt......

• Effect of Rare Earth Cerium on Yield Strength Anisotropy of Al-Li Alloy Sheet and Its Theoretical Prediction

  来源： 《JOURNAL OF RARE EARTHS2004年第3期》——刘林 赵志龙 陈铮

  Effect of Rare Earth Cerium on Yield Strength Anisotropy of Al-Li Alloy Sheet and Its Theoretical Prediction 刘林1,赵志龙1,陈铮1 (1.College of Electromechanical Engineering, Northwestern Polytechnic... model, and the strengthening effect of grain boundary was evaluated using Hall-Petch relationship. A modified plastic inclusion model was proposed using the concept of grain-orientation factor and T1......