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Fracture at high temperatures
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The article was published on 1987-01-01 and is currently open access. It has received 699 citations till now. The article focuses on the topics: Fracture (geology).read more
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The activity of non-basal slip systems and dynamic recovery at room temperature in fine-grained AZ31B magnesium alloys
Junichi Koike,Takayuki Kobayashi,Toshiji Mukai,H. Watanabe,Mayumi Suzuki,Kouichi Maruyama,Kenji Higashi +6 more
TL;DR: In this paper, fine-grained alloys of Mg-3Al-1Zn-0.2Mn in wt.% were obtained by an equal-channel angular extrusion technique and subsequent annealing at elevated temperatures.
Journal ArticleDOI
Microstructure and Elevated Temperature Properties of a Refractory TaNbHfZrTi Alloy
Oleg N. Senkov,J. M. Scott,S. V. Senkova,F. Meisenkothen,Daniel B. Miracle,Christopher Woodward +5 more
TL;DR: In this article, the properties of a refractory multi-component alloy, Ta20Nb20Hf20Zr20Ti20, were determined in the temperature range of 296-1473 K and strain rate range of 10−1-10−5 s−1.
Journal ArticleDOI
Crack tip and associated domain integrals from momentum and energy balance
Brian Moran,C. F. Shih +1 more
TL;DR: A unified derivation of crack tip flux integrals and their associated domain representations is laid out in this article using a general balance statement as the starting point, and complementary integrals which are valid for general material response and arbitrary crack tip motion are obtained.
Journal ArticleDOI
A general treatment of crack tip contour integrals
Brian Moran,C. F. Shih +1 more
TL;DR: In this paper, the authors derived an expression for the associated crack tip flux integral given a general balance statement and discussed the domain integral method as an alternative means of representing crack tip integrals and showed that the method may be interpreted as a particular form of Signorini's theorem of stress means.
Journal ArticleDOI
Creep cavitation in metals
Michael E. Kassner,T.A. Hayes +1 more
TL;DR: A review of the state-of-the-art of the understanding of cavity formation during stages I and II (primary and secondary) creep in polycrystalline metals and alloys, particularly at elevated temperatures, can be found in this article.
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