Crack Paths 2009

[4] A S T ME647-08, Standard Test Method for Measurement of fatigue Crack Growth Rates,

ASTM,West Conshohocken, USA.

[5] D. Firrao et al. “Relation between fatigue crack initiation and propagation, toughness and

microstructure in large steel blooms for automotive plastic moulds”, International Journal of

Fatigue 29 (2007) 1880–1884.

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