Author: Vishakha Verma1
Doi: https://jmeb.2024.v9.i02.pp26-39
Abstract:
By analyzing a material's formability, designers of metal sheet processes may create Forming Limit Diagrams (FLDs). Then, a big problem in industry is the development of reliable and easyto-understand techniques to find the formability domain. One popular and traditional method for predicting numerical FLD is the Marciniak-Kuczynski (M-K) plastic instability criteria. We look at the possibility of a convergence between the theoretical M-K hypotheses and the experimental circumstances. Based on this approach, a straightforward
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