Influences of residual stresses and initial distortion on springback prediction of 7B04-T651 aluminium plates in creep-age forming
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منابع مشابه
Mechanical Properties and Spring -Back Investigation in Creep Age Forming Process of 7075 Al Alloy
Creep age forming (CAF) process is a novel metal forming method with major benefits including improved mechanical properties and cost reduction for aviation industry applications. CAF happens due to creep phenomenon and stress-release during the artificial aging of heat-treatable aluminum alloys. In this work, the creep age forming of 7075 Aluminum alloy at 120, 150 and 180 °C for 6, 24 and 48...
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Surface Finish and Residual Stresses Induced by Orthogonal Dry Machining of AA7075-T651
The surface finish was extensively studied in usual machining processes (turning, milling, and drilling). For these processes, the surface finish is strongly influenced by the cutting feed and the tool nose radius. However, a basic understanding of tool/surface finish interaction and residual stress generation has been lacking. This paper aims to investigate the surface finish and residual stre...
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ژورنال
عنوان ژورنال: International Journal of Mechanical Sciences
سال: 2015
ISSN: 0020-7403
DOI: 10.1016/j.ijmecsci.2015.09.004