An Accurate Upper Bound Solution for Plane Strain Extrusion through a Wedge-Shaped Die

An upper bound method for the process of plane strain extrusion through a wedge-shaped die is derived. A technique for constructing a kinematically admissible velocity field satisfying the exact asymptotic singular behavior of real velocity fields in the vicinity of maximum friction surfaces (the fr...

Descripción completa

Detalles Bibliográficos
Autores principales: Alexandrov, Sergei, Mustafa, Yusof, Hwang, Yeong-Maw, Lyamina, Elena
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Hindawi Publishing Corporation 2014
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4101218/
https://www.ncbi.nlm.nih.gov/pubmed/25101311
http://dx.doi.org/10.1155/2014/189070

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4101218/
https://www.ncbi.nlm.nih.gov/pubmed/25101311
http://dx.doi.org/10.1155/2014/189070

Ejemplares similares