Standard

Ultrafine-grained Ti-Nb-Ta-Zr alloy produced by ECAP at room temperature. / Li, Z.; Zheng, B.; Wang, Y.; Topping, T.; Zhou, Y.; Valiev, R.Z.; Shan, A.; Lavernia, E.J.

Ultrafine-grained Ti-Nb-Ta-Zr alloy produced by ECAP at room temperature. 2014. p. 6656-6666.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Harvard

Li, Z, Zheng, B, Wang, Y, Topping, T, Zhou, Y, Valiev, RZ, Shan, A & Lavernia, EJ 2014, Ultrafine-grained Ti-Nb-Ta-Zr alloy produced by ECAP at room temperature. in Ultrafine-grained Ti-Nb-Ta-Zr alloy produced by ECAP at room temperature. pp. 6656-6666. https://doi.org/10.1007/s10853-014-8337-6

APA

Li, Z., Zheng, B., Wang, Y., Topping, T., Zhou, Y., Valiev, R. Z., Shan, A., & Lavernia, E. J. (2014). Ultrafine-grained Ti-Nb-Ta-Zr alloy produced by ECAP at room temperature. In Ultrafine-grained Ti-Nb-Ta-Zr alloy produced by ECAP at room temperature (pp. 6656-6666) https://doi.org/10.1007/s10853-014-8337-6

Vancouver

Li Z, Zheng B, Wang Y, Topping T, Zhou Y, Valiev RZ et al. Ultrafine-grained Ti-Nb-Ta-Zr alloy produced by ECAP at room temperature. In Ultrafine-grained Ti-Nb-Ta-Zr alloy produced by ECAP at room temperature. 2014. p. 6656-6666 https://doi.org/10.1007/s10853-014-8337-6

Author

Li, Z. ; Zheng, B. ; Wang, Y. ; Topping, T. ; Zhou, Y. ; Valiev, R.Z. ; Shan, A. ; Lavernia, E.J. / Ultrafine-grained Ti-Nb-Ta-Zr alloy produced by ECAP at room temperature. Ultrafine-grained Ti-Nb-Ta-Zr alloy produced by ECAP at room temperature. 2014. pp. 6656-6666

BibTeX

@inproceedings{bf88fcef45c744b0aee3afa34e13fcbb,
title = "Ultrafine-grained Ti-Nb-Ta-Zr alloy produced by ECAP at room temperature",
abstract = "To ascertain the influence of severe plastic deformation (SPD) on a Ti-Nb-Ta-Zr (TNTZ) alloy, we studied the room temperature mechanical behavior and microstructural evolution of an ultrafine-grained (UFG) Ti-36Nb-2Ta-3Zr (wt%) alloy prepared via equal-channel angular pressing (ECAP) of the as-hot-extruded alloy. The tensile behavior, phase composition, grain size, preferred orientation, and dislocation density of the UFG alloy, processed under different conditions, were analyzed and discussed. Compared to the as-hot-extruded alloy, the ECAP-processed TNTZ alloy (3 passes) exhibited approximately 40 and 88 % increase in average ultimate strength and yield strength, respectively. Moreover, as the number of ECAP passes increased from 3 to 6, the TNTZ alloy exhibited not only the expected increase in ultimate and yield strength values, but also a slight increase in elongation. Our results suggest that the deformation mechanisms that govern the behavior of the as-hot-extruded coarse grained (CG) TNTZ alloy during",
author = "Z. Li and B. Zheng and Y. Wang and T. Topping and Y. Zhou and R.Z. Valiev and A. Shan and E.J. Lavernia",
year = "2014",
doi = "10.1007/s10853-014-8337-6",
language = "English",
pages = "6656--6666",
booktitle = "Ultrafine-grained Ti-Nb-Ta-Zr alloy produced by ECAP at room temperature",

}

RIS

TY - GEN

T1 - Ultrafine-grained Ti-Nb-Ta-Zr alloy produced by ECAP at room temperature

AU - Li, Z.

AU - Zheng, B.

AU - Wang, Y.

AU - Topping, T.

AU - Zhou, Y.

AU - Valiev, R.Z.

AU - Shan, A.

AU - Lavernia, E.J.

PY - 2014

Y1 - 2014

N2 - To ascertain the influence of severe plastic deformation (SPD) on a Ti-Nb-Ta-Zr (TNTZ) alloy, we studied the room temperature mechanical behavior and microstructural evolution of an ultrafine-grained (UFG) Ti-36Nb-2Ta-3Zr (wt%) alloy prepared via equal-channel angular pressing (ECAP) of the as-hot-extruded alloy. The tensile behavior, phase composition, grain size, preferred orientation, and dislocation density of the UFG alloy, processed under different conditions, were analyzed and discussed. Compared to the as-hot-extruded alloy, the ECAP-processed TNTZ alloy (3 passes) exhibited approximately 40 and 88 % increase in average ultimate strength and yield strength, respectively. Moreover, as the number of ECAP passes increased from 3 to 6, the TNTZ alloy exhibited not only the expected increase in ultimate and yield strength values, but also a slight increase in elongation. Our results suggest that the deformation mechanisms that govern the behavior of the as-hot-extruded coarse grained (CG) TNTZ alloy during

AB - To ascertain the influence of severe plastic deformation (SPD) on a Ti-Nb-Ta-Zr (TNTZ) alloy, we studied the room temperature mechanical behavior and microstructural evolution of an ultrafine-grained (UFG) Ti-36Nb-2Ta-3Zr (wt%) alloy prepared via equal-channel angular pressing (ECAP) of the as-hot-extruded alloy. The tensile behavior, phase composition, grain size, preferred orientation, and dislocation density of the UFG alloy, processed under different conditions, were analyzed and discussed. Compared to the as-hot-extruded alloy, the ECAP-processed TNTZ alloy (3 passes) exhibited approximately 40 and 88 % increase in average ultimate strength and yield strength, respectively. Moreover, as the number of ECAP passes increased from 3 to 6, the TNTZ alloy exhibited not only the expected increase in ultimate and yield strength values, but also a slight increase in elongation. Our results suggest that the deformation mechanisms that govern the behavior of the as-hot-extruded coarse grained (CG) TNTZ alloy during

U2 - 10.1007/s10853-014-8337-6

DO - 10.1007/s10853-014-8337-6

M3 - Conference contribution

SP - 6656

EP - 6666

BT - Ultrafine-grained Ti-Nb-Ta-Zr alloy produced by ECAP at room temperature

ER -

ID: 7060987