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Finite element comparison of single, bi-layered and three-layered tube hydroforming processes
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نویسنده
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Payganeh GH. ,Shahbazi Karami J. ,Malekzadeh Fard K.
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منبع
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journal of computational and applied research in mechanical engineering - 2013 - دوره : 2 - شماره : 2 - صفحه:69 -80
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چکیده
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In this paper, single, bi-layered and three-layered tube hydroforming processes were numerically simulated using the finite element method. it was found that the final bulges heights resulted from the models were in good agreement with the experimental results. three types of modeling were kept with the same geometry, tube material and process parameters to be compared between the obtained hydroformed products (branch height, thickness reduction and wrinkling) using different loading path types. the results were also discussed.
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کلیدواژه
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Tube hydro forming ,Finite element simulation ,Finite element comparison ,Three-layered tube hydroforming
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آدرس
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shahid rajaee teacher training university, ایران, shahid rajaee teacher training university, ایران, Space research institute, 26th Kilometer of Expressway of Tehran-Karaj, Tehran, Iran, ایران
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Authors
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