Effect of Local Texture on the Development of M-K Groove in Biaxial Deformation

Autor: K. C. Can, W. B. Lee
Rok vydání: 1991
Předmět:
Zdroj: Textures and Microstructures. 14:1221-1226
ISSN: 0730-3300
DOI: 10.1155/tsm.14-18.1221
Popis: The postulation of a groove defect is the cornerstone of the Marciniak-Kuczynski (M-K) theory in the prediction of the biaxial limit strains of sheet metals. Without the assumption of an initial thickness inhomogeneity, such a groove is shown herein to arise from texture colonies and its size predicted based on a knowledge of the texture variation in commercial sheets.
Databáze: OpenAIRE