Process development and mechanism analysis for improving the formability of complex hot forming AHSS parts
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چکیده
منابع مشابه
Investigation of hot metal gas forming process of square parts
Aluminum alloys are considered a lot in the automotive and aerospace industry because of their high strength to weight ratio. In this manuscript, the gas forming process of aluminum AA6063 tubes at high temperatures up to 500°C is investigated, through experimental and numerical tests. Therefore, an experimental setup is prepared and so, tube specimens are formed in a die with square cross sect...
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15 صفحه اولFE-Based Analysis of Hot Forming Process Using the Flow Stress Prediction Model
In hot forming process, the workpiece undergoes plastic deformation at high temperature and the microstructure of the workpiece changes according to the plastic deformation. These changes affect the mechanical properties of workpiece. In order to optimize this process, both the plastic deformation of workpiece and its microstructural changes should be taken into consideration. Since material be...
متن کاملFE-Based Analysis of Hot Forming Process Using the Flow Stress Prediction Model
In hot forming process, the workpiece undergoes plastic deformation at high temperature and the microstructure of the workpiece changes according to the plastic deformation. These changes affect the mechanical properties of workpiece. In order to optimize this process, both the plastic deformation of workpiece and its microstructural changes should be taken into consideration. Since material be...
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ژورنال
عنوان ژورنال: SCIENTIA SINICA Technologica
سال: 2014
ISSN: 1674-7259
DOI: 10.1360/092013-1158