Surface relief evolution and fatigue crack initiation in René 41 superalloy cycled at room temperature
T Babinský, I Kuběna, I Šulák, T Kruml, J Tobiáš… - Materials Science and …, 2021 - Elsevier
Surface relief evolution and fatigue crack initiation of René 41 superalloy was studied. The
material was tested in two thermodynamical states: solutionised and aged. Cylindrical …
material was tested in two thermodynamical states: solutionised and aged. Cylindrical …
[HTML][HTML] Crystallographic analysis of fatigue fracture initiation in 8Ni-0.1 C martensitic steel
The present paper investigated characteristics of fatigue fracture behavior, particularly
initiation stage of fatigue fracture (Stage I), in an as-quenched martensitic steel from …
initiation stage of fatigue fracture (Stage I), in an as-quenched martensitic steel from …
On the damage mechanisms during compressive dwell-fatigue of β-annealed Ti-6242S alloy
The present study contends with unveiling the damage mechanisms during compressive
dwell-fatigue of β-annealed Ti-6242S alloy. The shearing/displacement of lamellar phases …
dwell-fatigue of β-annealed Ti-6242S alloy. The shearing/displacement of lamellar phases …
Fatigue crack growth behavior and fracture model of the hydrogenated Ti-0.3 Mo-0.8 Ni alloy gas tungsten arc welded joints
Q Liu, W Long, L Fu, Z Zhang, S Li, H Yang, S Liu… - Materials …, 2021 - Elsevier
Fatigue crack growth behavior of the hydrogenated Ti-0.3 Mo-0.8 Ni alloy gas tungsten arc
welded (GTAW) joints was investigated. Fracture model of hydrogen-induced GTAW joint …
welded (GTAW) joints was investigated. Fracture model of hydrogen-induced GTAW joint …
[HTML][HTML] Mathematical Modeling and Computer-Aided Simulation of the Acoustic Response for Cracked Steel Specimens
Photoacoustic imaging (PAI) is an emerging nondestructive testing technique to evaluate
ever-growing steel products and structures for safety and reliability. In this study, we have …
ever-growing steel products and structures for safety and reliability. In this study, we have …
Multiscale simulation of extrusion growth and fatigue crack propagation in the near threshold regime: application to face-centered cubic metals and alloys
E Awi - 2021 - theses.hal.science
Predicting the lifetime of metals and alloys subjected to cyclic loading requires an
understanding of the fatigue crack initiation and propagation mechanisms. In this Ph. D …
understanding of the fatigue crack initiation and propagation mechanisms. In this Ph. D …
Study of high cycle fatigue of metastable austenitic stainless steel at room and low temperatures via self-heating measurements
B Amini - 2021 - theses.fr
Résumé Les aciers inoxydables austénitiques ont trouvé une large gamme d'applications
grâce à des propriétés intéressantes telles qu'une grande ductilité, une bonne résistance à …
grâce à des propriétés intéressantes telles qu'une grande ductilité, une bonne résistance à …