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Warianty tytułu
Języki publikacji
Abstrakty
Due to its interesting properties and wide applications in different industries, fabrication of monolithic NiTi with cost-effective methods is an important and attractive issue. One of the economic ways to fabricate NiTi is employing elemental nickel and titanium powders. In this study, effects of using elemental powders as a precursor on the microstructure and mechanical properties of HIP-consolidated NiTi samples will be explored. The result of XRD analysis showed that after HIP process an interwoven structure which consists of NiTi2, Ni3Ti and B2-B19′ NiTi evolves. The formation of NiTi2/Ni3Ti intermetallics is thermodynamically favored which affects different aspects of this alloy: (i) it alters martensitic transformation temperatures; (ii) restricts essential properties of this alloy such as PE and SME, (iii) increases hardness, and (iv) yields to premature fracture at small strains during tensile tests.
Wydawca
Czasopismo
Rocznik
Tom
Strony
1075--1079
Opis fizyczny
Bibliogr. 17 poz., rys., tab.
Twórcy
autor
- Ceramic Division, Materials and Energy Research Center, P.O. Box 14155-4777, Tehran, Iran (Islamic Republic of)
Bibliografia
- [1] J. Khalil-Allafi, B. Amin-Ahmadi, M. Zare, Mater. Sci. Eng. C 30, 1112-1117 (2010) .
- [2] M. Farvizi, T. Ebadzadeh, M.R. Vaezi, H.S. Kim, Mater. Des. 51C, 375-382 (2013).
- [3] M.H. Elahinia, M. Hashemi, M. Tabesh, S.B. Bhaduri, Prog. Mater. Sci. 57, 911-946 (2012).
- [4] K. Otsuka, X. Ren, Prog. Mater. Sci. 50, 511-678 (2005).
- [5] M. Farvizi, T. Ebadzadeh, M.R. Vaezi, E.Y. Yoon, Y.J. Kim, H.S. Kim, A. Simchi, J. Alloy Comp. 606, 21-26 (2014).
- [6] A. Cuniberti, S. Montecinos, F.C. Lovey, Intermetallics 17, 435-440 (2009).
- [7] B.T. Lester, T. Baxevanis, Y. Chemisky, D.C. Lagoudas, Acta Mech. 226 (12), 3907-3960 (2015).
- [8] Y. Kaynak, Mater. Eng. Perform. 23, 3354-3360 (2014).
- [9] M. Farvizi, T. Ebadzadeh, M.R. Vaezi, E.Y. Yoon, Y.J. Kim, J.Y. Kang, H.S. Kim, A. Simchi, Wear 334-335, 35-43 (2015).
- [10] M. Farvizi, T. Ebadzadeh, M.R. Vaezi, A. Simchi, H.S. Kim, Nano 8, 1350048 (2013).
- [11] L. Krone, E. Schüller, M. Bram, O. Hamed, H.P. Buchkremer, D. Stöver, Mater. Sci. Eng. A378, 185-190 (2004).
- [12] R. Liu, D.Y. Li, Scr. Mater. 41, 691-696 (1999).
- [13] C. Suryanarayana, Prog. Mater. Sci. 46 (1), 1-184 (2001).
- [14] I. Barin, Thermochemical data of pure substances, Part I and II, VCH, Germany 1993.
- [15] J.J.A. Laeng, Z. Xiu, X. Xu, X. Sun, H. Ru, Y. Liu, Physica Scripta, 129, 250-254 (2007).
- [16] W. Tang, Metall. Mater. Trans. 28A, 537-544 (1997).
- [17] M. Farvizi, M.R. Akbarpour, D.H. Ahn, H.S. Kim, J. Alloy Comp. 688, 803-807 (2016).
Uwagi
PL
Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę (zadania 2017)
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-c1a2e18d-26b3-498c-8e0c-fc6860754459