Formation mechanism of dislocation patterns under low cycle fatigue of a high-manganese austenitic TRIP steel with dominating planar slip mode
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Plasticity"
DOI: 10.1016/j.ijplas.2019.06.009
Abstract: Abstract We investigated the evolution of dislocation patterns under low cycle fatigue in a Fe-17Mn-1.5Al-0.3C (wt. %) steel with transformation-induced plasticity (TRIP). To this end, quasi in-situ electron channelling contrast imaging under controlled diffraction conditions… read more here.
Keywords: steel; cycle fatigue; low cycle; patterns low ... See more keywords
Spot–Ladder Selection of Dislocation Patterns in Metal Fatigue
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DOI: 10.3390/sym15051028
Abstract: Spontaneous pattern formation by a large number of dislocations is commonly observed during the initial stages of metal fatigue under cyclic straining. It was experimentally found that the geometry of the dislocation pattern undergoes a… read more here.
Keywords: spot; metal fatigue; ladder; dislocation ... See more keywords