Study on Explosive Forming of Aluminum Alloy
نویسندگان
چکیده
منابع مشابه
The Effects of Forming Parameters on the Single Point Incremental Forming of 1050 Aluminum Alloy Sheet
The single point incremental forming (SPIF) is one of the dieless forming processes which is widely used in the sheet metal forming. The correct selection of the SPIF parameters influences the formability and quality of the product. In the present study, the Gurson-Tvergaard Needleman (GTN) damage model was used for the fracture prediction in the numerical simulation of the SPIF process of alum...
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متن کاملInvestigation of the Forming Force in Torsion Extrusion Process of Aluminum Alloy 1050
In this paper, torsion extrusion (TE) process on 1050 aluminum alloy was investigated by simulation as a severe plastic deformation (SPD) method and the effects of friction coefficient, angular velocity of the rotating die and punch speed on maximum punch force were studied. A finite element (FE) model was developed to simulate the TE process via DEFORM software. The FE results were validated co...
متن کاملTesting Application of Scanning Acoustic Microscope for Adhesive Characteristics of Explosive-Aluminum-Alloy Interface
The working principle of scanning acoustic microscope (SAM) is introduced, and the acoustic transmission action is analyzed according to the geometrical and structural characteristics of explosive/Aluminum-alloy binding. The adhesive status of the interface in some typical parts of the binding is detected by SAM and 30MHz ultrasonic focal field lens. The results show that the interfaces between...
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ژورنال
عنوان ژورنال: The International Journal of Multiphysics
سال: 2010
ISSN: 1750-9548
DOI: 10.1260/1750-9548.4.4.341