Journal ArticleDOI
Effect of γ precipitates on the cavitation behavior of wrought AZ31 magnesium alloy
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TLDR
In this paper, the influence of γ eutectic phase on the cavitation behavior of wrought AZ31 magnesium alloy has been studied through applying a set of low strain rate hot tensile tests.About:
This article is published in Materials & Design.The article was published on 2011-04-01. It has received 29 citations till now. The article focuses on the topics: Magnesium alloy & Eutectic system.read more
Citations
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How magnesium accommodates local deformation incompatibility: A high-resolution digital image correlation study
TL;DR: In this article, the deformation incompatibility between grains during polycrystalline deformation was investigated using high-resolution digital image correlation (HRDIC) supported by electron backscatter diffraction (EBSD) to study quantitatively and at the microstructural scale the accommodation of deformation compatibility in an AZ31 magnesium alloy.
Journal ArticleDOI
Enhancing the strength and ductility in accumulative back extruded WE43 magnesium alloy through achieving bimodal grain size distribution and texture weakening
TL;DR: In this paper, the accumulative back extrusion (ABE) process was applied at 400°C up to five passes under a punch speed of 5mm/min to study the ultrafine grained microstructure formation and its corresponding texture modification in the experimental material.
Journal ArticleDOI
The microstructure, texture, and room temperature mechanical properties of friction stir processed Mg-Y-Nd alloy
TL;DR: In this paper, the effects of severe plastic straining, in the course of single and multi-pass friction stir processing (FSP), on the microstructure, texture and mechanical properties of an as-extruded WE43 Magnesium alloy are addressed.
Journal ArticleDOI
Hot ductility behavior of an extruded 7075 aluminum alloy
TL;DR: In this paper, the ductility behavior of an extruded 7075 aluminum alloy was studied using the tensile testing method in a wide range of temperatures (100 −450 −C) and strain rates (10 −1 −10 −3 ǫs −1 ).
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Mechanical properties improvement of cast AZ80 Mg alloy/nano-particles composite via thermomechanical processing
TL;DR: In this article, three different nano-composites with cast AZ80 magnesium alloy matrix and nano-particles reinforcement, including Al 2 O 3, TiO 2 and SiC, have been prepared via stir casting method.
References
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Journal ArticleDOI
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
The relation between polycrystal deformation and single-crystal deformation
TL;DR: In this paper, a phenomenological description of crystallographic slip and pencil glide in single crystals is outlined, with emphasis on the behavior under prescribed strains Theoretical relations are established between these single-crystal properties and the behavior of quasi-homogeneous, quasi-isotropic polycrystals deforming uniformly on a macroscopic scale, at subdiffusive temperatures.
Journal ArticleDOI
Development of the as-cast microstructure in magnesium-aluminium alloys
TL;DR: In this article, the authors present an overview of several projects undertaken at CAST to increase our understanding of the solidification characteristics of Mg-Al alloys, including the formation of primary magnesium dendrites and the means for grain refinement of magnesium-aluminium alloys.
Book
Heat Treatment: Structure and Properties of Nonferrous Alloys
TL;DR: In this article, heat treatment, structure, and properties of nonferrous alloys, heat treatment and structure properties of alloys are discussed, and a heat treatment model for alloys is proposed.
Journal ArticleDOI
Dynamic recrystallization in AZ31 magnesium alloy
TL;DR: In this article, the effects of temperature and strain rate on the microstructural evolution of AZ31 magnesium alloy were studied, and the results indicated that the amount and the size of dynamically recrystallized grains are increased as Zener-Hollomon parameter decreased.
Related Papers (5)
Tensile flow behavior of fine-grained AZ31B magnesium alloy thin sheet at elevated temperatures
Horng-yu Wu,Wei-chien Hsu +1 more