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New tool to evaluate the fracture resistance of thin high strength metal sheets

Author
Frómeta, D.; Lara, A.; Parareda, S.; Grifé, L.; Casellas, D.
Type of activity
Journal article
Journal
IOP conference series: materials science and engineering
Date of publication
2020-11-19
Volume
967
First page
012088:1
Last page
012088:12
DOI
10.1088/1757-899X/967/1/012088
Repository
http://hdl.handle.net/2117/334798 Open in new window
URL
https://iopscience.iop.org/article/10.1088/1757-899X/967/1/012088 Open in new window
Abstract
Fracture toughness has become a key property to predict the fracture performance of high strength metal sheets (edge cracking resistance, crash failure behaviour, local formability, etc.). However, the measurement of the fracture toughness of thin sheets still being challenging, mainly because of complex, expensive and time-consuming specimen preparation. In this work, an innovative tool to readily assess the fracture resistance of thin advanced high strength metal sheets is presented. The devic...
Citation
Frómeta, D. [et al.]. New tool to evaluate the fracture resistance of thin high strength metal sheets. "IOP conference series: materials science and engineering", 19 Novembre 2020, vol. 967, p. 012088:1-012088:12.

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