The influence of prior cold deformation on precipitation of alpha phase and variation of hardness in Ti-10Mo-8V-1Fe-3.5Al during aging treatment

Journal of Materials Research

Volumn 24, Issue 2, 2009, Pages 452-458

  Song, Z Y ^a   Sun, Q Y ^a   Xiao, L ^a   Liu, L ^a   Wang, H ^a   Chen, W ^a   Sun, Jun ^a   Ge, P ^b  

^a XI'AN JIAOTONG UNIVERSITY   (China)

^b NORTHWEST INSTITUTE FOR NONFERROUS METAL RESEARCH   (China)

Author keywords

[No Author keywords available]

Indexed keywords

ALUMINUM; GRAIN REFINEMENT; HARDNESS; MOLYBDENUM; TITANIUM ALLOYS;

AGING TREATMENTS; AL ALLOYS; ALPHA PHASE; BETA-PHASE; COLD DEFORMATIONS; GRAIN REFINEMENT MECHANISMS; HIGH DENSITIES; NETWORK PATTERNS; OPTICAL MICROSCOPES; PREDEFORMED; SLIP BANDS; STRENGTHENING MODELS;

DEFORMATION;

EID: 61749088616     PISSN: 08842914     EISSN: None     Source Type: Journal    
DOI: 10.1557/jmr.2009.0051     Document Type: Article

References (21)

1. S. Ankem and C.A. Greene: Recent developments in microstructure/property relationships of beta titanium alloys. Mater. Sci. Eng., A 263, 127 (1999).
2. I.V. Gorynin: Titanium alloys for marine application. Mater. Sci. Eng., A 263, 112 (1999).
3. I. Weiss and S.L. Sermiatin: Thermomechanical processing of beta titanium alloys - An overview. Mater. Sci. Eng., A 243, 46 (1998).
4. A.X. Sha and Q.R. Wang: Process analysis of BT16 titanium alloy fastener. Rare Met. Mater. Eng. 3, 455 (2006).
5. Y.N. Zhang and M.Q. Li: Effects of hot-processing on microstructure and tensile properties for TB3 alloy. Heat Treat. Met. 9, 14 (2000).
6. O.P. Karasevskaya, O.M. Ivasishin, S.L. Semiatin, and Yu. V. Matviychuk: Deformation behavior of beta-titanium alloys. Mater. Sci. Eng., A 354, 121 (2003).
7. T. Furuhara: Role of defects on microstructure development of beta titanium alloys. Met. Mater., Korea 6, 221 (2000).
8. T. Morita, W. Takahashi, K. Kawasaki, and T. Maeda: Influence of cold-rolling and short-time aging on mechanical properties of Ti-20V-4Al-1Sn alloy. J. Jpn. Inst. Met. 10, 797 (2006).
9. D.J. Dyson: X-ray and Electron Diffraction Studies in Materials Science (Maney Publishing, London, 2004), p. 159.
10. B. Appolaire L. Héricher, E. Aeby-Gautier: Modelling of phase transformation kinetics in Ti alloys - Isothermal treatments. Acta Mater. 53, 3001 (2005).
11. T. Furuhara and T. Maki: Variant selection in heterogeneous nucleation on defects in diffusional phase transformation and precipitation. Mater. Sci. Eng., A 312, 145 (2001).
12. L. Xiao, Q.Y. Sun, and Z.Y. Song: Sample size affected mechanical behavior in Ti-5Al single crystals. (unpublished).
13. M. Song: Modeling the hardness and yield strength evolutions of aluminum alloy with rod/needle-shaped precipitates. Mater. Sci. Eng., A 443, 172 (2007).
14. A.W. Zhu and E.A. Starke, Jr.: Stress aging of Al-Cu alloys: Computer modeling. Acta Mater. 49, 3063 (2001).
15. A.W. Zhu and E.A. Starke, Jr.: Strengthening effect of unshearable particles of finite size: A computer experimental study. Acta Mater. 47, 3263 (1999).
16. S.P. Yuan, G. Liu, R.H. Wang, X. Pu, G.J. Zhang, J. Sun, and K.H. Chen: Coupling effect of multiple precipitates on the ductile fracture of aged Al-Mg-Si alloys. Scr. Mater. 57, 865 (2007).
17. G. Liu, G.J. Zhang, X.D. Ding, J. Sun, and K.H. Chen: Modeling the strengthening response to aging process of heat-treatable aluminum alloys containing plate/disc- or rod/needle-shaped precipitates. Mater. Sci. Eng., A 344, 113 (2003).
18. K. Cho and J. Gurland: The law of mixtures applied to the plastic deformation of two-phase alloys of coarse microstructures. Metall. Mater. Trans. A 19, 2027 (1988).
19. M.D. Uchic, D.M. Dimiduk, J.N. Florando, and W.D. Nix: Sample dimensions influence strength and crystal plasticity. Science 305, 986 (2004).
20. D.L. Gilmore and E.A. Starke: Trace element effects on precipitation processes and mechanical properties in an Al-Cu-Li alloy. Metall. Mater. Trans. A 28, 1399 (1997).
21. J.W. Edington: Practical Electron Microscopy in Materials Science (Von Norstrand Reinhold Company, London, 1976), p. 207.