Texture evolution in high-pressure torsion processing
Among the severe plastic deformation processing (SPD) of materials, high-pressure torsion
(HPT) is known to induce considerable amounts of plastic strain and crucial grain refinement …
(HPT) is known to induce considerable amounts of plastic strain and crucial grain refinement …
[HTML][HTML] Enhancing plastic deformability of Mg and its alloys—A review of traditional and nascent developments
Mg and its alloys have continued to attract interest for several structural and super-sensitive
applications because of their light weight and good combination of engineering properties …
applications because of their light weight and good combination of engineering properties …
Phase transformations in an ultralight BCC Mg alloy during anisothermal ageing
Abstract Mg-Li-Al alloys with a body-centred cubic (BCC) structure can exhibit exceptional
specific strengths in combination with excellent ductility and corrosion resistance. In general …
specific strengths in combination with excellent ductility and corrosion resistance. In general …
Twenty-five years of ultrafine-grained materials: Achieving exceptional properties through grain refinement
TG Langdon - Acta Materialia, 2013 - Elsevier
Twenty-five years ago, in 1988, there appeared a classic description of the application of
severe plastic deformation (SPD) to bulk solids in order to achieve exceptional grain …
severe plastic deformation (SPD) to bulk solids in order to achieve exceptional grain …
[HTML][HTML] Applying multi-pass friction stir processing to refine the microstructure and enhance the strength, ductility and corrosion resistance of WE43 magnesium alloy
Magnesium alloys have many unique properties, mostly benefitting from the low density of
magnesium. However, they are not competitive, when compared with other lightweight …
magnesium. However, they are not competitive, when compared with other lightweight …
Evidence for exceptional low temperature ductility in polycrystalline magnesium processed by severe plastic deformation
An investigation was conducted to examine the mechanical behavior and microstructure
evolution during deformation of ultrafine-grained pure magnesium at low temperatures …
evolution during deformation of ultrafine-grained pure magnesium at low temperatures …
Microstructure and anisotropic mechanical behavior of the high-strength and ductility AZ91 Mg alloy processed by hot extrusion and multi-pass RD-ECAP
A high strength, good ductility and cost-effective Mg alloy is highly desirable for the light-
weighting application. Here, a combined processing route of hot extrusion with multi-pass …
weighting application. Here, a combined processing route of hot extrusion with multi-pass …
Grain refinement and mechanical behavior of a magnesium alloy processed by ECAP
Equal-channel angular pressing (ECAP) is an effective tool for refining the grain structure of
magnesium alloys and improving the ductility at moderate temperatures. However, grain …
magnesium alloys and improving the ductility at moderate temperatures. However, grain …
[HTML][HTML] Microstructure and mechanical properties of curved AZ31 magnesium alloy profiles produced by differential velocity sideways extrusion
W Zhou, J Lin, TA Dean - Journal of Magnesium and Alloys, 2023 - Elsevier
Lightweight curved profiles are widely utilised in the transportation industry considering the
increasing need for improving aerodynamic efficiency, aesthetics and cutting emissions. In …
increasing need for improving aerodynamic efficiency, aesthetics and cutting emissions. In …
Mechanisms for enhanced plasticity in magnesium alloys
We have recently reported that a high strain-rate rolling process is effective for producing
strong and ductile Mg alloy sheets. Here we elucidate the fundamental mechanisms that are …
strong and ductile Mg alloy sheets. Here we elucidate the fundamental mechanisms that are …