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HIP diffusion bonding of P/M titanium alloy Ti-6Al-4V and stainless steel 1Cr18Ni9Ti LANG Ze-bao(郎泽保), WANG Liang(王亮), ZHANG Xu-hu(张绪虎) Aerospace Research Institute of Materials and Processing...: The HIP diffusion bonding of P/M titanium alloy Ti-6Al-4V and stainless steel 1Cr18Ni9Ti using pure Ni as intermediate layer was studied. Bonding joint with complex bonding interface was obtained......
In vitro biocompatibility of titanium-nickel alloy with titanium oxide film by H2O2 oxidation HU Tao(胡 涛)1, CHU Cheng-lin(储成林)1, YIN Li-hong(尹立红)2, PU Yao-pu(浦跃朴)2, DONG Yin-sheng(董寅生)1, GUO Chao... and fibroblasts compatibility of NiTi SMA are improved by the coating of titanium oxide film through H2O2 oxidation treatment. Key words: NiTi shape memory alloy; titanium oxide film......
Microstructural zones and tensile characteristics of friction stir welded joint of TC4 titanium alloy LIU Hui-jie (刘会杰), ZHOU Li (周 利) State Key Laboratory of Advanced Welding Production Technology,Harbin Institute of Technology, Harbin150001, China Abstract: TC4 titanium alloy was friction stir welded using a W-Re pin tool, and the defect-free weld was produced with proper welding......
Numerical simulation of titanium alloy machining in electric discharge machining processXIE Bao-cheng1, 2, WANG Yu-kui1, 2, WANG Zhen-long1, 2, ZHAO Wang-sheng3(1. Key Laboratory of Micro-systems... machining of titanium alloy was developed using finite element method. To efficiently predict the temperature distribution and the material removal rate, the model considers some realistic parameters......
="ChDivSummary" name="ChDivSummary">Development of burn-resistant titanium alloys is the most direct way of mitigating the ignition and propagation of titanium fires in jet engines. WSTi3515S alloy(Ti–35V–15Cr–0.3Si–0.1C) is a new high alloying beta type burn-resistant titanium alloy, belonging to Ti–V–Cr type alloys which have been made significant progress in engineering technology in the past 5......
Low cycle fatigue improvement of powder metallurgy titanium alloy through thermomechanical treatment LIU Bin(刘 彬)1, LIU Yong(刘 咏)1, HE Xiao-yu(何小禹)1, TANG Hui-ping(汤慧萍)2, CHEN Li-fang(陈丽芳)1 1.... Low cycle fatigue(LCF) behavior of P/M T12LCC alloy before and after thermomechanical treatment was studied. The results show that the LCF resistance of P/M titanium alloy is significantly enhanced......
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Hot deformation mechanism and microstructure evolution of TC11 titanium alloy in b field CHEN Hui-qin(陈慧琴)1, 2, CAO Chun-xiao(曹春晓)1, GUO Ling(郭 灵)1, LIN Hai(林 海)1 1. Beijing Institute... boundaries; and the other is that of new fine grains along elongated prior b grain boundaries. Key words: TC11 titanium alloy; hot deformation; microstructure evolution  ......
Microstructure evolution model based on deformation mechanism of titanium alloy in hot forming LI Xiao-li(李晓丽), LI Miao-quan(李淼泉) (School of Materials Science and Engineering, Northwestern... to the process variables in deformation process of metals and alloys. A microstructure evolution model of a titanium alloy in hot forming, which included dislocation density rate and primary α phase......
Numerical simulation and its application of rheological forming of titanium alloy vane disk YU Min(余 敏)1,2, LUO Ying-she(罗迎社)1, PENG Xiang-hua(彭相华)3, QIN Yin-hui(覃银辉) 1,2 1. Institute... forming method was proposed to form the second titanium alloy vane disk. The hot rheological forming process of the TC11 titanium vane disk under a certain temperature and different strain rates......