A study of extrusion of sintered powder metals

DOI10.1016/0020-7403(95)00032-SzbMath0849.73015OpenAlexW2134442351MaRDI QIDQ1905620

Horst Lippmann, Zhengwen Yang

Publication date: 7 November 1996

Published in: International Journal of Mechanical Sciences (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0020-7403(95)00032-s

zbMATH Keywords

asymptotic solutionperturbation theoryporosityvon Mises yield criterionpower expansionaxisymmetric tapering diesdie-workpiece interfacefully dense metalsGurson's plasticityleading-order problemsparameter investigationSibel's law of friction

Mathematics Subject Classification ID

Dynamical problems in solid mechanics (74H99)

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