Experimental and Analytical Evaluation of Forming Characteristics for AZ31B Magnesium Alloy Sheet
نویسندگان
چکیده
منابع مشابه
Numerical and experimental study of AZ 31 - O magnesium alloy warm sheet forming
Lightweight materials have been studied widely at present. Because weight reduction while maintaining functional requirements is one of the major goals in industries in order to save materials, energy and costs, etc. As the lightest structural alloys, magnesium alloys offer great potential to displace the most commonly used materials, because its density is about 2/3 of aluminum and 1/4 of stee...
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The success of a FE model for metal cutting process is strongly dependent on the accurate characterization of the workpiece material, under similar conditions as those found in metal cutting. In this paper, dynamic shear tests using a Gleeble machine have been performed on 4 mm thickness disks of AZ31B-O magnesium alloy, using a special designed tool. In order to include the effects of the cryo...
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The cup drawing is a basic deep drawing process. Thus, understanding the mechanics ofthe cup drawing process helps in determining the general parameters that affect the deep drawingprocess. There are mainly two methods of analysis; experimental and analytical/numerical.Experimental analysis can be useful in analyzing the process to determine the process parameters thatproduce a defect free prod...
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Superplastic behaviour of Mg-alloy AZ31 was investigated to clarify the possibility of its use for superplastic forming (SPF) and to accurately evaluate material characteristics under a biaxial stress by utilizing a multi-dome test. The material characteristics were evaluated under three different superplastic temperatures, 643, 673, and 703 K in order to determine the most suitable superplasti...
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ژورنال
عنوان ژورنال: Transactions of Materials Processing
سال: 2011
ISSN: 1225-696X
DOI: 10.5228/kstp.2011.20.2.146