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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An examination of the effect of processing procedure on the creep of metal matrix composites
Yong Li,Terence G. Langdon +1 more
TL;DR: In this article, the authors examined the creep data for two metal matrix composites having an Al-6061 alloy as the matrix and fabricated using either powder metallurgy (PM) or ingot metallurgical (IM) procedures, and found that the threshold stresses are consistently higher in the PM composite at any temperature, by a factor of ≈3.
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Microstructure and Hardness Evolution in Magnesium Processed by HPT
Cláudio L. P. Silva,Isabela C. Tristão,Shima Sabbaghianrad,Seyed Alireza Torbati-Sarraf,Roberto B. Figueiredo,Terence G. Langdon +5 more
TL;DR: In this paper, the microstructure evolution in commercially pure magnesium processed using a pressure of 6.0 GPa up to 10 turns of rotation is evaluated using electron microscopy and the hardness is determined using dynamic hardness testing.
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Adiabatic heating and the saturation of grain refinement during SPD of metals and alloys: experimental assessment and computer modeling
Alexander P. Zhilyaev,Alexander P. Zhilyaev,Srinivasan Swaminathan,A.I. Pshenichnyuk,Terence G. Langdon,Terence G. Langdon,Terry R. McNelley +6 more
TL;DR: In this paper, the authors summarize results on grain refinement by these processing methods and provide an analysis that incorporates adiabatic heating to explain the progressive refinement to intermediate strains and that may be followed either by an apparent saturation in grain refinement or by grain coarsening at the largest strains.
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A Novel High-Strength Zn-3Ag-0.5Mg Alloy Processed by Hot Extrusion, Cold Rolling, or High-Pressure Torsion
Maria Wątroba,Wiktor Bednarczyk,Jakub Kawałko,Sebastian Lech,K. Wieczerzak,Terence G. Langdon,Piotr Bała +6 more
TL;DR: In this article, a novel Zn-3Ag-0.5Mg alloy was plastically deformed using three processing paths: hot extrusion (HE), HE followed by cold rolling (CR) and high pressure torsion (HPT).
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Evolution of microstructure and precipitation in heat-treatable aluminium alloys during ECA pressing and subsequent heat treatment
TL;DR: In this article, the precipitation and evolution of microstructure in a spray-cast Al-7034 alloy and a commercial wrought Al-2024 alloy were studied after equal-channel angular pressing (ECAP) using transmission electron microscopy and differential scanning calorimetry (DSC).