AZ31 Magnesium Alloy
Texture Randomization of AZ31 Magnesium Alloy Sheets for Improving the Cold Formability by a Combination of Rolling and High Temperature Annealing
... To improve the cold formability of AZ31 magnesium alloy sheets, we investigate texture control by rolling and annealing. The texture ideal for forming close to random orientation was obtained by ...
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Investigation on Dynamic Friction Properties of Extruded AZ31 Magnesium Alloy Using by Ring Upsetting Method
... extruded AZ31 magnesium alloy before the ring upsetting testing is shown in ...extruded AZ31 magnesium alloy bar were measured for (0002)L from the parallel plane to the extruded ...
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Dynamic Friction Properties and Microstructural Evolution in AZ31 Magnesium Alloy at Elevated Temperature during Ring Compression Test
... For plastic forming process, interactive friction property between the deformed materials and the tools is one of the important factors, because formability is strongly affected by it. In order to solve the ...
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Anisotropy and Non Uniformity in Plastic Behavior of AZ31 Magnesium Alloy Plates
... Rolled plates of O-tempered AZ31 magnesium alloy of 20 mm in thickness and 1200 mm in width produced by Spectrulite Consortium. Inc. of U.S.A. were used as the test material. Specimens for texture ...
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An Investigation of the Weld Current Characteristics on Twining and Tensile Strength of the AZ31 Alloy Sheet Joint Welded By GTAW
... the AZ31 magnesium alloy by the processing of the Gas Tungsten Arc Welding with two dissimilar current types, which were alternative and pulsed current, and four altered values of them, Compared to ...
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Cold Deep drawing of AZ31 Magnesium Alloy Sheet under Controlled Forming Motion Using Servo Press Machine
... an AZ31 magnesium alloy sheet with a commonly used metal mold by three kinds of drawing motions (crank, vibration, and step-by-step motion) was performed, and the effect of drawing motions on the ...
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A Composite Anodic Coating Containing Graphene on AZ31 Magnesium Alloy
... the AZ31 magnesium alloy can improve the corrosion resistance of the anodic ...an AZ31 magnesium alloy, and they concluded that the graphene oxide addition can block corrosion ...
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Superplastic Forming of AZ31 Magnesium Alloy Sheet into a Rectangular Pan
... Mg-alloy AZ31 was investigated to explore the possibility of its use for SPF and to evaluate accurate material characteristics under a biaxial stress by utilizing a multi-dome ...
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Evaluation of the Corrosion of AZ31 Magnesium Alloy Used as Sacrificial Anode for Cathodic Protection of Hot-Water Tank Storage Containing Chloride
... corroding magnesium alloy even at the shorter times covered during the electrochemical characterization, was demonstrated by SEM characterization of the surface morphology of the retrieved ...unexposed ...
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In Vitro Corrosion and Bioactivity Study of Surface Phytic Acid Modified AZ31 Magnesium Alloy
... ment AZ31 magnesium alloys. Untreated AZ31 magnesium alloys were used as ...of magnesium alloys were observed by ...of AZ31 magnesium alloy positive shifted only ...
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Effect of Texture of AZ31 Magnesium Alloy Sheet on Mechanical Properties and Formability at High Strain Rate
... combining bending, stretching and drawing, since it is ductile until appreciably low temperatures compared with the rolled strip B. If the drawing limit is predominated by local (thickness) necking, increasing the ...
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Effect of Anodizing Potential on the Surface Morphology and Corrosion Property of AZ31 Magnesium Alloy
... of magnesium including automobile, computer parts, aerospace components, mobile phones, sporting goods, handheld tools and household ...Unfortunately, magnesium has also some inadequate characteristics that ...
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Effect of Ca Addition on the Corrosion Resistance of Gravity Cast AZ31 Magnesium Alloy
... into AZ31 magnesium alloy would be solutionized into -Mg phase during ...into AZ31 magnesium alloy changes the species of second phase as well as the corrosion ...
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Some Characteristics of AZ31/AZ91 Dissimilar Magnesium Alloy Deposit by Friction Surfacing
... aluminum alloy deposit on substrate could not be ...AZ91 magnesium alloy base ...of AZ31 magnesium alloy friction welded to AZ91 magnesium alloy ...AZ91 ...
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Optimization of Die Material and Its Surface Coating for Press Forming Magnesium Alloy
... Grain sizes of die material and die surface coatings were examined with the achieving mass-production of magnesium alloys by advanced continuous press forming. The results showed that there is an optimum tungsten ...
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Simultaneous Control of Shape and Properties of AZ31 Magnesium Alloy Sheets by Incremental Forming
... Experimental conditions for incremental forming are shown in Table 1. AZ31B-O magnesium alloy sheets were used for specimens. An optical micrograph of as received one is shown in Fig. 2, and the average ...
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The Corrosion Behavior of Magnesium Alloy AZ31 in Hot and Dry Atmospheric Environment in Turpan, China
... three-year AZ31 specimens. since the grain boundaries of AZ31 were preferred to be attacked by aggressive species [1], these pits manifested that intergranular corrosion was one of the main mechanisms of ...
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Superplasticity of Fine Grained Magnesium Alloy AZ31 Processed by Multi Directional Forging
... Fig. 6(a) that most of the grains before deformation have a strong texture of near (0001); i.e. the basal plane of hcp lattice is roughly parallel to the tensile axis. It is seen in Fig. 6(b) that such a deformation ...
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Microstructure and Mechanical Properties of Magnesium Alloy AZ31 Processed by Compound Channel Extrusion
... Mg alloy AZ31 with the following chemical composition (in mass%): 3% Al, 1% Zn, ...of alloy composition, ingots were homogenized at 673 K for 15 ...
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Wear and Corrosion Performance of PEO-synthesized SiC Nanocomposite Coatings: Effect of Processing Time and Current Density
... on AZ31 magnesium alloy by plasma electrolytic oxidation (PEO) process using aluminate-silicate based electrolyte containing SiC nanoparticles in different current densities and time ...uncoated ...
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