Slip-Line Solutions of Some Axi-Symmetric Problems of Plastic Compression of Cylinders and Rings

Two axi-symmetric problems are treated for a perfectly plastic model: indentation of cylindrical punches into a circular plate and compression of rings between rigid plates. Static and kinematic fields are determined by integrating numerically characteristic equations for stress and velocity. Bound...

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Bibliographic Details
Main Authors: M. Grzymkowski, Z. Mróz
Format: Article
Language:English
Published: Institute of Fundamental Technological Research 1976-03-01
Series:Engineering Transactions
Online Access:https://et.ippt.pan.pl/index.php/et/article/view/2293
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