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Microstructure evolution of TA15 titanium alloy during hot power spinningCHEN Yong, XU Wen-chen, SHAN De-bin, GUO Bin(School of Materials Science and Engineering, Harbin Institute of Technology, Harbin 150001, China)Abstract:The microstructure evolution of TA15 titanium alloy during hot power spinning was studied. Effects of wall reduction on microstructure evolution of TA15 titanium alloy were......
Subtransus deformation mechanisms of TC11 titanium alloy with lamellar structure SONG Hong-wu(宋鸿武), ZHANG Shi-hong(张士宏), CHENG Ming(程 明) Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110016, China Received 13 October 2009; accepted 23 August 2010 Abstract: Isothermal compression tests are applied to study the deformation mechanisms of TC11 titanium alloy with lamellar......
Plasma surface alloying of titanium alloy for enhancing burn-resistant property ZHANG Ping-ze(张平则) 1, XU Zhong(徐 重) 1,2, ZHANG Gao-hui(张高会) 2, HE Zhi-yong(贺志勇) 2,YAO Zheng-jun(姚正军) 1 1.School... 030024,China Received 28 July 2006; accepted 15 September 2006 Abstract: Conventional titanium alloy may be ignited and burnt under high temperature, high pressure and high gas flow velocity condition......
Effects of thermohydrogen treatment on microstructures
of α+β and β titanium alloy as-cast
ZHAO Yong-qing(赵永庆), CAO Xing-min(曹兴民), XI Zheng-ping(奚正平)
Northwest Institute for Nonferrous Metal...: titanium alloy; thermohydrogen treatment; microstructure
Influence of deformation parameters on microstructure and mechanical properties of TA15 titanium alloy
ZHU Jing-chuan(朱景川), WANG Yang(王洋), LIU Yong(刘勇),
LAI Zhong-hong(来忠红), ZHAN Jia-jun(占家军... on the microstructure and mechanical properties of TA15 titanium alloy was studied. The volume fraction, size and aspect ratio of primary α phase in deformed TA15 titanium alloy were quantitatively......Influence of deformation parameters on microstructure and mechanical properties of TA15 titanium alloy
来源： 《中国有色金属学报(英文版)2007年增刊第1期》——朱景川 王洋 刘勇 来忠红 占家军
Effect of titanium addition on fracture toughness behavior of ZL108 alloy WENG Yong-gang(翁永刚), LI Zi-jing(李姿景), LIU Zhi-yong(刘志勇), LIU Wen-cai(刘文才), WANG Ming-xing(王明星), SONG Tian-fu(宋天福) Key... titanium alloying methods were applied to ZL108 alloy for preparing specimens containing titanium. The specimens were tested on the MTS 810 material test system for studying their behavior of the plane......
) in titanium alloy TC11 at high temperature and the influence of oxygen solution layer on performances of substrate were characterized with the help of apparatus, such as TGA,SEM/EDAX, XRD, EPMA, Micro-hardness...An Oxygen-Permeation Treatment for Hardening Titanium Alloys WANG Mao-cai1,WEI Zheng2,MA Hong-yan1,XIN Gong-chun2 (1.State Key Laboratory for Corrosion and Protection, Institute of Metal Research......
TNW700高温钛合金板材超塑变形行为研究付明杰1,张涛1,韩秀全1,吴为1,李阁平21. 北京航空制造工程研究所金属成形技术研究室塑性成形技术航空科技重点实验室数字化塑性成形技术与装备北京市重点实验室2. 中国科学院金属研究所钛合金研究部摘 要:TNW700钛合金是我国自主研发的近α型,可在700℃短时使用的高温钛合金.针对TNW700合金板材在温度为890950℃,恒应变速率为0.01000.0005 s-1下的单向超塑拉伸变形行为进行了研究,利用Zener-Hollomn参数和Arrhenius方程建立了TNW700钛合金的峰值应力本构方程.结果表明:TNW700钛合金的超塑性变形行为与普通钛合金不同,其加工硬化阶段较长,且温度越高,应变速率越低,动态硬化的效果更加明显,远高于再结晶软化程度,晶......
Effect of size and distribution of titanium carbide on microstructure and mechanical properties of Ti-25V-15Cr-2Al-0.2C-0.2Si alloy LEI Li-ming(雷力明)1, HUANG Xu(黄 旭)1, WANG Bao(王 宝)1... DE24 8BJ, U.K.) Abstract: The effect of size and distribution of titanium carbide on the microstructure and mechanical properties of non-burning β titanium alloy Ti-25V-15Cr-2Al-0.2C-0.2Si (mass......
Effect of YF3 on weld microstructure and performance of titanium alloy TC4 in TIG weldingYANG Chun-li(杨春利), LIN San-bao(林三宝), ZHANG Qing-tao(张清涛)(State Key Laboratory of Advanced Welding Production Technology,Harbin Institute of Technology, Harbin 150001, China)Abstract:The effect of additive YF3 on weld microstructure and mechanical performance of titanium alloy TC4 in Activating Tungsten Inert......
