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An Analysis of Drawbeads in Sheet Metal Forming: Part I—Problem Formulation
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The development of a one-dimensional finite strain elasto-plastic shell model appropriate for use in modelling straight drawbeads is outlined. Numerical results obtained using a finite element ...
An Analysis of Drawbeads in Sheet Metal Forming: Part II—Experimental Verification
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper presents experimental results obtained for a variety of drawbeads typical of automotive applications, and compares the results with those obtained from the numerical model presented ...