Ultrafine-grained Ti66Nb13Cu8Ni 6.8Al6.2 composites fabricated by spark plasma sintering and crystallization of amorphous phase

Journal of Materials Research

Volumn 24, Issue 6, 2009, Pages 2118-2122

  Li, Y Y ^a   Yang, C ^a   Chen, W P ^a   Li, X Q ^a   Qu, S G ^a  

^a SOUTH CHINA UNIVERSITY OF TECHNOLOGY   (China)

Author keywords

[No Author keywords available]

Indexed keywords

AMORPHOUS PHASE; BULK COMPOSITES; FRACTURE STRENGTHS; IN-SITU; MICROSTRUCTURE ANALYSIS; ULTRAFINE-GRAINED TI;

CRYSTALLIZATION; ELECTRIC SPARKS; MECHANICAL PROPERTIES; METALLURGY; MICROSTRUCTURE; NICKEL; NIOBIUM; PLASMAS; SPARK PLASMA SINTERING;

COPPER ALLOYS;

EID: 68149114342     PISSN: 08842914     EISSN: None     Source Type: Journal    
DOI: 10.1557/jmr.2009.0231     Document Type: Article

References (20)

1. J. Eckert, J. Das, S. Pauly, and C. Duhamel: Mechanical properties of bulk metallic glasses and composites. J. Mater. Res. 22, 285 (2007).
2. 7.2 nanostructure-dendrite composite. Ada Mater. 54, 3701 (2006).
3. Y.H. Liu, G. Wang, R.J. Wang, D.Q. Zhao, M.X. Pan, and W.H. Wang: Super plastic bulk metallic glasses at room temperature. Science 315, 1385 (2007).
4. G. He, J. Eckert, W. Loser, and L. Schultz: Novel Ti-base nanostructure-dendrite composite with enhanced plasticity. Nat. Mater. 2, 33 (2003).
5. U. Kühn, N. Mattern, A. Gebert, M. Kusy, M. Boström, U. Siegel, and L. Schultz: Nanostructured Zr- and Ti-based composite materials with high strength and enhanced plasticity. J. Appl. Phys. 98, 054307 (2005).
6. D.C. Hofmann, J.Y. Suh, A. Wiest, G. Duan, M.L. Lind, M.D. Demetriou, and W.L. Johnson: Designing metallic glass matrix composites with high toughness and tensile ductility. Nat. Mater. 451, 1085 (2008).
7. K. Lu: Nanocrystalline metals crystallized from amorphous • solids: Nanocrystallization, structure, and properties. Mater. Sci. Eng., R 16, 161 (1996).
8. E. Pekarskaya, C.P. Kim, and W.L. Johnson: In situ transmission electron microscopy studies of shear bands in a bulk metallic glass based composite. J. Mater. Res. 16, 2513 (2001).
9. J. Das, M.B. Tang, K.B. Kim, R. Theissmann, F. Baier, W.H. Wang, and J. Eckert: "Work-hardenable" ductile bulk metallic glass. Phys. Rev. Lett. 94, 205501 (2005).
10. J.J. Lewandowski and A.L. Greer: Temperature rise at shear bands in metallic glasses. Nat. Mater. 5, 15 (2006).
11. G.Q. Xie, D.V. Louzguine-Luzgin, H. Kimura, A. Inoue, and F. Wakai: Large-size ultrahigh strength Ni-based bulk metallic glassy matrix composites with enhanced ductility fabricated by spark plasma sintering. Appl. Phys. Lett. 92, 121907 (2008).
12. 3 metallic glass matrix composites containing brass fibers synthesized by warm extrusion of powders. Appl. Phys. Lett. 83, 2312 (2003).
13. 6 glassy alloy by equal channel angular extrusion. Mater. Sci. Eng., A 434, 280 (2006).
14. J. Eckert, A. Reger-Leonhard, B. Weiß, M. Heilmaier, and L. Schultz: Bulk nanostructured multicomponent alloys. Adv. Eng. Mater. 3, 41 (2001).
15. Y.Y. Li, C. Yang, W.P. Chen, and X.Q. Li: Effect of WC content on glass formation, thermal stability, and phase evolution of a TiNbCuNiAl alloy synthesized by mechanical alloying. J. Mater. Res. 23, 745 (2008).
16. M. Tokita: Trends in advanced SPS spark plasma sintering system and technology. J. Soc. Powder Technol. Jpn. 30, 790 (1993).
17. B.D. Cullity: Elements of X-ray Diffraction (Addison-Wesley, Reading, MA, 1978), pp. 102 and 356.
18. A. Gouldstone, H.-J. Koh, K.-Y. Zeng, A.E. Giannakopoulos, and S. Suresh: Discrete and continuous deformation during nanoindentation of thin films. Acta Mater. 48, 2277 (2000).
19. B. Yang and T.G. Nieh: Effect of the nanoindentation rate on the shear band formation in an Au-based bulk metallic glass. ActaM ater. 55, 295 (2007).
20. D. Tabor: The Hardness of Metals (Oxford University Press, New York, 1951).