T
Terence G. Langdon
Researcher at University of Southampton
Publications - 1199
Citations - 68722
Terence G. Langdon is an academic researcher from University of Southampton. The author has contributed to research in topics: Superplasticity & Severe plastic deformation. The author has an hindex of 117, co-authored 1158 publications receiving 61603 citations. Previous affiliations of Terence G. Langdon include Kyushu University & United States Code.
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Fabrication and thermal stability of a nanocrystalline Ni–Al–Cr alloy: Comparison with pure Cu and Ni
Keiichiro Oh-ishi,Zenji Horita,David J. Smith,Ruslan Z. Valiev,Minoru Nemoto,Terence G. Langdon +5 more
TL;DR: The Ni3Al-based ordered phase in the Ni-Al-Cr alloy was observed to be stable at high temperatures as discussed by the authors, and it was possible to retain a grain size of less than 100 nm after annealing at temperatures up to ∼900 K.
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High strain rate superplasticity in metal matrix composites: the role of load transfer
Yong Li,Terence G. Langdon +1 more
TL;DR: In this paper, it is shown that load transfer introduces an additional dependence on temperature which must be included in any attempt to estimate the true activation energy for flow, Q∗.
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Processing Magnesium and Its Alloys by High-Pressure Torsion: An Overview
TL;DR: A summary of the observations reported to date on the structure and mechanical property evolution including the nature of grain refinement, the grain boundary misorientation distributions, texture evolution and the minimum grain size is provided in this paper.
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Effect of heat treatment on microstructure and microhardness evolution in a Ti–6Al–4V alloy processed by high-pressure torsion
TL;DR: In this article, a Ti-6Al-4V alloy was heat-treated to give two types of microstructures with different volume fraction of equiaxed α phase and lamellar microstructure.
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An examination of microstructural evolution in a Cu―Ni―Si alloy processed by HPT and ECAP
Abdel Yazid Khereddine,Fayçal Hadj Larbi,Megumi Kawasaki,Thierry Baudin,Djamel Bradai,Terence G. Langdon,Terence G. Langdon +6 more
TL;DR: In this paper, experiments were conducted to evaluate the evolution of hardness and microstructure in a commercial Cu-2.5Ni-0.6Si alloy after processing using High-Pressure Torsion (HPT) at room temperature with an imposed pressure of 6.0 GPa and Equal-Channel Angular Pressing (ECAP) at 423 K using a channel angle of 135°.