Ti-Mo and Ti-Nb alloys with different composition were melted by using vacuum arc furnace. The effects of aluminum, iron, tin, niobium and molybdenum elements on the 糖心产精国品免费入口*完整版of quenched and annealed alloys were studied. The results show that with increasing content of molybdenum, the α-phase content in annealed Ti-Mo alloy decreased, the β phase content increased, and α',α″ and βM
phases were formed sequentially in quenched Ti-Mo alloy. Aluminum and tin elements could increase the content of α phase in quenched Ti-12Mo and Ti-33Nb alloys, which acted as α stabilizer. In annealed Ti-12Mo and Ti-33Nb alloys, tin could suppress the transformation of β to ω, showing the tendency of β stabilizer. Aluminum increased α phase content in annealed Ti-12Mo alloy, but showed the tendency of β stabilizer in annealed Ti-33Nb alloy. Iron was a strong β stabilizer, which could increase the β or βM
phase in Ti-33Nb alloy and quenched Ti-12Mo alloy. However, due to the eutectic decomposition of β phase, α phase content in annealed Ti-12Mo-2Fe alloy increased. Niobium and molybdenum were also β stabilizers, which showed weaker effects than iron.
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ZHOU Zhengcun,ZHU Xiaobin,DU Jie,YAN Yongjian,GU Suyi,YANG Yifei. Phase Composition of Nickel Free Titanium Based Alloys withDifferent Composition and Heat Treatment[J]. Materials for mechancial engineering, 2020, 44(8): 27~31 糖心产精国品免费入口*完整版,糖心产精国品免费入口*完整版,糖心产精国品免费入口*完整版,糖心产精国品免费入口*完整版,糖心产精国品免费入口*完整版,糖心产精国品免费入口*完整版. 不同成分及糖心产精国品免费入口*完整版态糖心产精国品免费入口*完整版的物相组成[J]. 机械工程材料, 2020, 44(8): 27~31
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【1】ZHANG D C,MAO Y F,LI Y L,et al.Effect of ternary alloying elements on microstructure and superelastictity of Ti-Nb alloys[J].Materials Science and Engineering:A, 2013,559:706-710.
【2】MIYAZAKI S,OTSUKA K.Development of shape memory alloys[J].ISIJ International, 1989,29(5):353-377.
【3】OSHIDA Y,MIYAZAKI S.Corrosion and biocompatibility of shape memory alloys[J].Zairyo-to-Kankyo, 1991,40(12):834-844.
【4】BARRAS C D J,MYERS K A.Nitinol—its use in vascular surgery and other applications[J].European Journal of Vascular and Endovascular Surgery, 2000,19(6):564-569.
【5】FRICK C P,LANG T W,SPARK K,et al.Stress-induced martensitic transformations and shape memory at nanometer scales[J].Acta Materialia, 2006,54(8):2223-2234.
【6】SHABALOVSKAYA S. Laser welding of Ni-Ti shape memory alloys[C]//Proceedings of the First International Conference on Shape Memory and Superelastic Technologies. California:[s.n.], 1994.
【7】WANG K,YIN X M,CHAO D T,et al.BID: A novel BH3 domain-only death agonist[J].Genes & Development, 1996,10(22):2859-2869.
【8】BAKER C.The shape-memory effect in a titanium-35 wt.% niobium alloy[J].Metal Science Journal, 1971,5(1):92-100.
【9】AL-ZAIN Y,KIM H Y,KOYANO T,et al.Anomalous temperature dependence of the superelastic behavior of Ti-Nb-Mo alloys[J].Acta Materialia, 2011,59(4):1464-1473.
【10】MARTINS J R S,ARAÚJO R O,NOGUEIRA R A,et al.Internal friction and microstructure of Ti and Ti-Mo alloys containing oxygen[J].Archives of Metallurgy and Materials, 2016,61(1):25-30.
【11】USATEGUI L,NÓ M L,MAYER S,et al.Internal friction and atomic relaxation processes in an intermetallic Mo-rich Ti-44Al-7Mo (γ+βo) model alloy[J].Materials Science and Engineering:A,2017,700:495-502.
【12】ZHAO X F,NⅡNOMI M,NAKAI M,et al.Beta type Ti-Mo alloys with changeable Young's modulus for spinal fixation applications[J].Acta Biomaterialia,2012,8(5):1990-1997.
【13】BUENCONSEJO P J S,KIM H Y,HOSODA H,et al.Shape memory behavior of Ti-Ta and its potential as a high-temperature shape memory alloy[J].Acta Materialia, 2009,57(4):1068-1077.
【14】MURRAY J L. Phase Diagram of Binary Titanium Alloys [M]. [s.l.]:ASM international, 1987.
【15】BUENCONSEJO P J S,KIM H Y,MIYAZAKI S.Effect of ternary alloying elements on the shape memory behavior of Ti-Ta alloys[J].Acta Materialia, 2009,57(8):2509-2515.
【16】SUTOU Y,YAMAUCHI K,TAKAGI T,et al.Mechanical properties of Ti-6at.% Mo-4at.% Sn alloy wires and their application to medical guidewire[J].Materials Science and Engineering:A, 2006,438/439/440:1097-1100.
【17】KOLLI R P,JOOST W J,ANKEM S. Phase stability and stress-induced transformations in beta titanium alloys[J].JOM, 2015,67(6):1273-1280.
【18】FAROOQ M U,KHALID F A,ZAIGHAM H,et al. Superelastic behaviour of Ti-Nb-Al ternary shape memory alloys for biomedical applications[J].Materials Letters, 2014,121:58-61.
【19】RAABE D,SANDER B,FRIÁK M,et al.Theory-guided bottom-up design of β-titanium alloys as biomaterials based on first principles calculations:Theory and experiments[J].Acta Materialia, 2007,55(13):4475-4487.
【21】MAESHIMA T,NISHIDA M.Shape memory properties of biomedical Ti-Mo-Ag and Ti-Mo-Sn alloys[J].Materials Transactions, 2004,45(4):1096-1100.
【22】MAESHIMA T,USHIMARU S,YAMAUCHI K,et al.Effect of 糖心产精国品免费入口*完整版 on shape memory effect and superelasticity in Ti-Mo-Sn alloys[J].Materials Science and Engineering:A, 2006,438/439/440:844-847.
【23】MIN X H,EMURA S,ZHANG L,et al.Effect of Fe and Zr additions on ω phase formation in β-type Ti-Mo alloys[J].Materials Science and Engineering:A, 2008,497(1/2):74-78.
【24】KIM H Y,OHMATSU Y,KIM J I,et al.Mechanical properties and shape memory behavior of Ti-Mo-Ga alloys[J].Materials Transactions, 2004,45(4):1090-1095.
【25】XU J L,TAO S C,BAO L Z,et al.Effects of Mo contents on the microstructure properties and cytocompatibility of the microwave sintered porous Ti-Mo alloys[J].Materials Science and Engineering:C, 2019,97:156-165.
【28】MATLAKHOVA L A,MATLAKHOV A N,MONTEIRO S N,et al.Properties and structural characteristics of Ti-Nb-Al alloys[J].Materials Science and Engineering:A, 2005,393(1/2):320-326.
【29】ABDEL-HADY M,HINOSHITA K,MORINAGA M.General approach to phase stability and elastic properties of β-type Ti-alloys using electronic parameters[J]. Scripta Materialia, 2006,55(5):477-48.