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Introduction Titanium alloys are ideal structural materials for aerospace applications because of their high specific strength and good performance at cryogenic temperature. There are two methods commonly... favorable properties at cryogenic temperature, the interstitial content in the alloy must be controlled to extra low grade. References [1] WOOD R A, FAVOR R J. Titanium alloys handbook [M]. New York......
Effect of nitriding-sulfurizing composite treatment on the tribological behavior of titanium alloysWANG Lijie,XING Yazhe,WANG Hongbo,and HAO Jianmin School of Materials Science and Engineering,Chang’an University,Xi’an 710064,China摘 要:A composite layer was prepared on the surface of Ti-6Al-4V alloy by nitriding-sulfurizing composite treatment,and its......
; 1 Introduction Many experimental observations show that voids are generated in adiabatic shear bands(ASBs) of titanium alloys and other materials[1-6... A method for calculating damage evolution in adiabatic shear band of titanium alloy WANG Xue-bin(王学滨) College of Mechanics and Engineering, Liaoning Technical University, Fuxin 123000, China......
, 2004, 39: 7133. [3] BELLOT J P, FOSTER B, HANS S, HESS E, ABLITZER D, MITCHELL A. Dissolution of hard-alpha inclusions in liquid titanium alloys [J]. Metall Mater Trans B, 1997, 28: 1001. [4] XU X... exchange during vacuum arc remelting [J]. Iron Making and Steelmaking, 1992, 19(3): 226. [12] ANDREEV A L, ANOSHKIN N F, BOCHVAR G A. Melting and casting of titanium alloys [M]. Moscow: Metallurgiya, 1994......
A kink-bands reinforced titanium alloy showing 1.3 GPa compressive yield strength:Towards extra high-strength/strain-transformable Ti alloysJinyong Zhang1,2,Bingnan Qian3,Yijin Wu2,Yu Wang4,Jun Cheng1,5,Zheng Chen2,Jinshan Li1,Fan Sunc3,Frédéric Prima31. State Key Laboratory of Solidification Processing,Northwestern Polytechnical University2. School of Material Science and Engineering, China......
and domestic market. It is urgent to replace forging by rough rolling ingots of titanium and its alloys. Rolling process is a different plastic deformation from forging process, the forming temperature... the transformation mechanism and mechanical properties of titanium and its alloys. The β→α transformation kinetics of titanium and titanium alloys is important in determining their microstructure[6-9......
manner and titanium content on microstructure and mechanical properties of A356 alloys SONG Mou-sheng, LIU Zhong-xia, LI Ji-wen, SONG Tian-fu, WANG Ming-xing, XIE Jin-pei, WENG Yong-gang (School... of electrolytic A356 alloys with different titanium contents were investigated and compared with those of A356 alloys alloyed by melting Al-Ti master alloys. The results show that the grain, primary dendrite......
Fatigue Crack Growth Behavior of Different Zones in an Annealed Automatic Gas Tungsten Arc Weld Joint of TA16 and TC4 Titanium Alloys邵玲1,吴素君2,PENG Wenya3,DATYE Amit4,JU Hongbo5,LIU Ying61. Research... gas tungsten arc weld joint of TA16 and TC4 titanium alloys,the mechanical property of them was assessed under fatigue crack growth rate tests.For evaluation of fatigue crack growth rate,three points......
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to provide the anodic oxidation process with a higher quality substrate,the ground and electropolished titanium alloys were anodized in parallel under the same conditions.The corrosion behaviours of the two kinds of anodized titanium alloys were compared.It was revealed that electropolishing generated a high quality substrate and improved the corrosion resistance of anodic oxide film formed......
