共搜索到34618条信息，每页显示10条信息，共3462页。用时：0小时0分0秒484毫秒
Trans. Nonferrous Met. Soc. China 20(2010) s729-s733 Fabrication of AZ31 alloy wire by continuous semisolid extrusion process GUAN Ren-guo(管仁国), ZHAO Zhan-yong(赵占勇), SUN Xiao-ping(孙小平... at the exit of roll-shoe gap; the semisolid AZ31 alloy was continuously extruded. So slurry preparation and extrusion were organically combined. The testing material is AZ31 magnesium alloy with solidus......
......
core wire and helical wires were deduced in tension and bending incorporating material elasticity theory and deformation geometrical compatibility. Based on Timoshenko beam theory, strand of a pitch...A novel finite element model for single-layered wire strandZHOU Wei(周伟)1, 2, TIAN Hong-qi(田红旗)1, 2(1. Key Laboratory of Traffic Safety on Track of Ministry of Education (Central South University......
Microstructure and mechanical properties of high-strength low alloy steel by wire and arc additive manufacturingYi-li Dai,Sheng-fu Yu,An-guo Huang,Yu-sheng ShiState Key Laboratory of Material Processing and Die & Mould Technology, Huazhong University of Science and Technology摘 要:A high-building multi-directional pipe joint(HBMDPJ) was fabricated by wire......
, Australia Received 24 November 2014; accepted 18 March 2015 Abstract: The wire electrical discharge machining (EDM) of 6061 aluminium alloy in terms of material removal rate, kerf/slit width, surface... electrode wear introduces higher taper. Key words: wire electrical discharge machining (EDM); 6061 aluminium alloy; material removal rate; kerf width; surface finish 1 Introduction Machining processes......
GmbH Germany, part of Springer Nature 2019 Abstract: Explosive cladding of Al 5052–Al 1100 plate, interfaced with a stainless steel wire mesh interlayer, is attempted. Loading ratio and standoff distance... study, BHALLA et al [3] successfully employed steel wires between aluminum plates. Recently, GULENC et al [11] cladded aluminum plates by positioning wire mesh at different orientations on the base plate......
were observed on the machined surface at large pulse duration. Key words: TiNi shape memory alloy; wire electric discharge machining (WEDM); surface roughness; material removal rate; surface... 10000-12000 °C. It is observed that the harder surface is formed by the chemical reaction among the work material, wire material and deionized water. Brass wire is disassociated into Cu and Zn, which......
Trans. Nonferrous Met. Soc. China 22(2012) 305-311 Effect of Ti-Si-Mg-Al wire on microstructure and mechanical properties of plasma arc in-situ welded joint of SiCp/Al composites LEI Yu-cheng1, 2... Institute of Technology, Harbin 150001, China Received 5 January 2011; accepted 25 October 2011 Abstract: The influence of Ti-Si-Mg-Al wire on microstructure and mechanical properties of SiCp/Al metal......
Microstructures of Ti–Ni–Fe wire after severe cold-drawing and annealingHui-Fang Geng,Fu-Shun LiuSchool of Material Science and Engineering,Beijing University of Aeronautics and Astronatics摘 要:The microstructures and mechanical properties of Ti–47 at%Ni–3 at%Fe shape memory alloy wire under the condition of severe cold-drawing at room temperature......
......
