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Analysis of fracture resistance of tool steels by means of acoustic emission

Autor
Martinez-Gonzalez, E.; Picas, I.; Casellas, D.; Romeu, J.
Tipus d'activitat
Article en revista
Revista
Journal of acoustic emission
Data de publicació
2010-12-10
Volum
28
Número
2010
Pàgina inicial
163
Pàgina final
169
Repositori
http://hdl.handle.net/2117/12017 Obrir en finestra nova
Resum
The automotive manufacturers currently use advanced high-strength steels (AHSS) to produce lightweight vehicles with increased safety performance. While showing excellent strengthto-weight ratios, AHSS have several limitations due to the high loads required in cold forming and cutting processes, which lead to accelerated wear and premature fracture of tools. Thus, new tool materials with improved mechanical behavior ought to be developed with regard to the tool failure mechanisms. The aim of thi...
Citació
Martinez, E. [et al.]. Analysis of fracture resistance of tool steels by means of acoustic emission. "Journal of acoustic emission", 10 Desembre 2010, vol. 28, núm. 2010, p. 163-169.
Grup de recerca
LEAM - Laboratori d'Enginyeria Acústica i Mecànica

Participants