共搜索到3084条信息,每页显示10条信息,共309页。用时:0小时0分0秒281毫秒
Formability influenced by process loading path of double sheet hydroformingLIU Wei1, LIU Gang2, CUI Xiao-lei1, XU Yong-chao1, YUAN Shi-jian1(1. State Key Laboratory of Advanced Welding and Joining, Harbin Institute of Technology, Harbin 150001, China; 2. Key Laboratory of Ministry of Education for Conveyance and Equipment, East China Jiaotong University, Nanchang 330013, China)Abstract:Double......
Double Glow Plasma Surface Alloyed Burn-resistant Titanium Alloy ZHANG Gao-hui1,ZHANG Ping-ze1,HE Zhi-yong1,XU Zhong1 (1.Taiyuan University of Technology, Taiyuan, Shanxi, 030024, P. R. China) 摘要...-resistant titanium alloy-double glow plasma surface alloying burn-resistant titanium alloy. Alloying element Cr, Mo, Cu are induced into the Ti-6Al-4V and Ti-6.5Al-0.3Mo-l.5Zr-0.25Si substrates......
Selective enrichment of TiO2 and precipitation behavior of perovskite phase in titania bearing slag WANG Ming-yu(王明玉)1, ZHANG Lin-nan(张林楠)2, ZHANG Li(张 力)2, SUI Zhi-tong(隋智通)2, TU Gan-feng(涂赣峰)2...; Abstract: The effects of additive agents and growth behavior of perovskite phase as well as temperature change of slag at semi industry......
......
words: perovskite; double exchange; Curie temperature; maximal magnetic entropy  ... Rev Lett, 1997, 78(6): 1142-1145. [3] ZHONG W, WU X L, TANG N J,LIU W, CHEN W, AU C T, DU Y W. Magnetocaloric effect in ordered double-perovskite Ba2FeMoO6 synthesized using wet chemistry[J]. Eur Phys......
The Technology and Properties of Digital Double Pulse Electrodepositing Ni-HA Composite Coating of Bioceramics JIN Zhong-hong1,SHI Gu-guizhi2,DONG He-yan3,LI Yan1,WANG Zhou4,CHEN Wei-rong4,FU... and analyses the technology, the surface image, microstructure and ability of digital double pulse electrodepositing Ni-HA composite coatings of bioceramics made on 1Crl8Ni9Ti substrate by SEM ,XRD and so......
A new double reduction method for slope stability analysisBAI Bing(白冰), YUAN Wei(袁维), LI Xiao-chun(李小春)(State Key Laboratory of Geomechanics and Geotechnical Engineering(Institute of Rock and Soil... and a definition of factor of safety (FOS). A new double reduction method, including a detailed calculation procedure and a definition of FOS for slope stability was developed based......
Crack spacing threshold of double cracks propagation for large-module rackZHAO Tie-zhu(赵铁柱), SHI Duan-wei(石端伟), YAO Zhe-hao(姚哲皓), MAO Hong-yong(毛宏勇), CHENG Shu-xiao(程术潇), PENG Hui(彭惠) (School... on double cracks in both collinear and offset conditions were conducted. The variation rule of the stress intensity factor (SIF) influence factor, RK, of double collinear cracks changing with crack spacing......
Multiferroism in Pr2FeCrO6 perovskiteS.RaviDepartment of Physics,Mepco Schlenk Engineering College摘 要:Pr2FeCrO6 perovskite crystallizes in an orthorhombic structure with R3c space group. Magnetic study has revealed that Pr2FeCrO6 exhibits room-temperature ferromagnetism with a Curie temperature of about 562 K. Pr2FeCrO6 also exhibits weak......
Multiferroism in Pr2FeCrO6 perovskiteS.RaviDepartment of Physics,Mepco Schlenk Engineering College摘 要:Pr2FeCrO6 perovskite crystallizes in an orthorhombic structure with R3c space group. Magnetic study has revealed that Pr2FeCrO6 exhibits room-temperature ferromagnetism with a Curie temperature of about 562 K. Pr2FeCrO6 also exhibits weak......