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Crack propagation in tool steel X38CrMoV5 (AISI H11) in SET specimens

Shah, Masood and Mabru, Catherine and Boher, Christine and Le Roux, Sabine and Rezaï-Aria, Farhad Crack propagation in tool steel X38CrMoV5 (AISI H11) in SET specimens. (2009) Advanced Engineering Materials, 1 (9). 746-749. ISSN 1438-1656

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Official URL: http://www3.interscience.wiley.com/journal/122443497/abstract?CRETRY=1&SRETRY=0


An approach is proposed for the evaluation of surface fatigue damage of hot forming tools that undergo severe thermo mechanical loading. Fatigue crack propagation in a hot work tool steel X38CrMoV5-47HRC is investigated using single-edge cracked tension specimens with 3 different thicknesses (2.5, 1, 0.6 mm) and two R-values. The stress intensity factor is evaluated with ABAQUS®. Paris curves are established for the crack propagation experiments.

Item Type:Article
Audience (journal):International peer-reviewed journal
Uncontrolled Keywords:
Institution:Université de Toulouse > Ecole nationale supérieure des Mines d'Albi-Carmaux - IMT Mines Albi (FRANCE)
Université de Toulouse > Institut Supérieur de l'Aéronautique et de l'Espace - ISAE-SUPAERO (FRANCE)
Laboratory name:
Deposited On:19 Oct 2009 09:50

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