Influence of Pre-Stress Magnitude on Fatigue Crack Growth Behavior of Al-Alloy

From tensile overload to shot peening, there have been many attempts to extend the fatigue properties of metals. A key challenge with the cold work processes is that it is hard to avoid generation of harmful effects (e.g., the increase of surface roughness caused by shot peening). Pre-stress has a p...

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Veröffentlicht in:	Materials 2018-07, Vol.11 (8), p.1267
Hauptverfasser:	Zhang, Chunguo, Song, Weizhen, Wang, Qitao, Liu, Wen
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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