Título:
|
Hard cutting of tailored hardened 22MnB5
|
Autor/a:
|
Laumann, Till; Picas Anfruns, Ingrid; Grané, Marc; Casellas Padró, Daniel; Riera Colom, María Dolores; Valls, Isaac
|
Otros autores:
|
Universitat Politècnica de Catalunya. Departament de Ciència dels Materials i Enginyeria Metal·lúrgica; Universitat Politècnica de Catalunya. PROCOMAME - Processos de Conformació de Materials Metàl·lics |
Abstract:
|
In the present work, the feasibility of creating low strength zones in flanges
of tailored hardened 22MnB5 is evaluated by means of the combining high and low
thermal conductivity tool materials. Finite Element (FE) simulations are performed in
order to determine the temperature distribution in sheets when different tool materials
and cooling strategies are applied. In addition, the feasibility of reducing the stress
acting on tools during hard cutting of 22MnB5 steels is assessed in case of punching
fully and partially hardened materials. |
Materia(s):
|
-Àrees temàtiques de la UPC::Enginyeria dels materials -Metalls--Tall |
Derechos:
|
|
Tipo de documento:
|
Artículo - Versión publicada Objeto de conferencia |
Editor:
|
Technischen Universität Graz
|
Compartir:
|
|