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On the mechanical behavior of single crystal NiTi shape memory alloys and related polycrystalline phenomenon

Publication ,  Journal Article
Gall, K; Sehitoglu, H; Anderson, R; Karaman, I; Chumlyakov, YI; Kireeva, IV
Published in: Materials Science and Engineering A
October 31, 2001
Published version (DOI)

Room temperature monotonic and cyclic stress-strain curves for single crystal and polycrystalline NiTi shape memory alloys containing Ti3Ni4 precipitates are presented. The tensile and compressive single crystal results illustrate the importance of crystallographic texture, the unidirectional nature of the martensitic transformation, and martensite detwinning on tension-compression stress-strain asymmetry in polycrystalline NiTi. Moreover, results on the fatigue of NiTi single crystals demonstrate the fundamental characteristics of cyclic deformation in NiTi alloys and the importance of texture on the fatigue of polycrystalline NiTi. © 2001 Elsevier Science B.V. All rights reserved.

Duke Scholars

Ken Gall
Author Ken Gall Thomas Lord Department of Mechanical Engineering and Materia ...

Published In

Materials Science and Engineering A

DOI

10.1016/S0921-5093(01)01183-2

ISSN

0921-5093

Publication Date

October 31, 2001

Volume

317

Issue

1-2

Start / End Page

85 / 92

Related Subject Headings

  • Materials
  • 4017 Mechanical engineering
  • 4016 Materials engineering
  • 0913 Mechanical Engineering
  • 0912 Materials Engineering
  • 0910 Manufacturing Engineering
 

Citation

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Gall, K., Sehitoglu, H., Anderson, R., Karaman, I., Chumlyakov, Y. I., & Kireeva, I. V. (2001). On the mechanical behavior of single crystal NiTi shape memory alloys and related polycrystalline phenomenon. Materials Science and Engineering A, 317(1–2), 85–92. https://doi.org/10.1016/S0921-5093(01)01183-2
Gall, K., H. Sehitoglu, R. Anderson, I. Karaman, Y. I. Chumlyakov, and I. V. Kireeva. “On the mechanical behavior of single crystal NiTi shape memory alloys and related polycrystalline phenomenon.” Materials Science and Engineering A 317, no. 1–2 (October 31, 2001): 85–92. https://doi.org/10.1016/S0921-5093(01)01183-2.
Gall K, Sehitoglu H, Anderson R, Karaman I, Chumlyakov YI, Kireeva IV. On the mechanical behavior of single crystal NiTi shape memory alloys and related polycrystalline phenomenon. Materials Science and Engineering A. 2001 Oct 31;317(1–2):85–92.
Gall, K., et al. “On the mechanical behavior of single crystal NiTi shape memory alloys and related polycrystalline phenomenon.” Materials Science and Engineering A, vol. 317, no. 1–2, Oct. 2001, pp. 85–92. Scopus, doi:10.1016/S0921-5093(01)01183-2.
Gall K, Sehitoglu H, Anderson R, Karaman I, Chumlyakov YI, Kireeva IV. On the mechanical behavior of single crystal NiTi shape memory alloys and related polycrystalline phenomenon. Materials Science and Engineering A. 2001 Oct 31;317(1–2):85–92.
Journal cover image

Published In

Materials Science and Engineering A

DOI

10.1016/S0921-5093(01)01183-2

ISSN

0921-5093

Publication Date

October 31, 2001

Volume

317

Issue

1-2

Start / End Page

85 / 92

Related Subject Headings

  • Materials
  • 4017 Mechanical engineering
  • 4016 Materials engineering
  • 0913 Mechanical Engineering
  • 0912 Materials Engineering
  • 0910 Manufacturing Engineering