Laboratoire Mechanics, Surfaces and Materials Processing (MSMP): Recent submissions
Now showing items 120-126 of 414
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Article dans une revue avec comité de lecture(Elsevier, 2019)This study aims at the experimental and numerical analysis of TRIP780 steel after conventional shot peening. TRIP steels exhibit a multiphase microstructure with martensitic transformation of the retained austenite during ...
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Communication avec acte(ShotPeener ICSP13, 2017)TRIP aided steels are used in the automotive industry due to their high strength, ductility and toughness properties. Typical parts made of TRIP steels (as engine sub-frame for instance) are submitted to cyclic loading ...
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Communication avec acte(Materials Research Forum, 2016)In order to introduce automatically the residual stresses field into a Finite Element model with complex geometry, a PYTHON code has been developed and linked to the software ABAQUS. A comparison between modelling and ...
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Analysis of Residual Stress Relaxation Under Mechanical Cyclic Loading of Shot-Peened TRIP780 Steel Communication avec acte(Materials Research Forum, 2016)Shot-peening is a common mechanical surface treatment used in automotive and aeronautical industries to enhance life duration of mechanical parts by introducing compressive residual ...
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Communication avec acte(ShotPeener ICSP13, 2017)Even when properly controlled, shot peening treatment may induce a complex residual stresses (RS) field depending on the geometry of the treated part. Hence, among the variables which affect the fatigue behaviour of shot ...
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Communication avec acte(ShotPeener ICSP13, 2017)Shot peening process is generally controlled by Almen intensity and coverage rate measurements. The results of the shot peening surface treatment depend on the process parameters (type of machine, nozzle, shot type, mass ...
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Article dans une revue avec comité de lecture(Springer Verlag, 2018)The objective of this paper was to investigate the effects of curing parameters (i.e., temperature and time), on the permeability and mechanical strength of the printed molds. Several sets of samples were hence produced ...