N
Nicolas Saintier
Researcher at Arts et Métiers ParisTech
Publications - 138
Citations - 2831
Nicolas Saintier is an academic researcher from Arts et Métiers ParisTech. The author has contributed to research in topics: Fatigue limit & Crack closure. The author has an hindex of 25, co-authored 123 publications receiving 1981 citations. Previous affiliations of Nicolas Saintier include National Institute of Advanced Industrial Science and Technology & Centre national de la recherche scientifique.
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Texture control of 316L parts by modulation of the melt pool morphology in selective laser melting
Olivier Andreau,Imade Koutiri,Patrice Peyre,Jean-Daniel Penot,Nicolas Saintier,Etienne Pessard,Thibaut de Terris,Corinne Dupuy,Thierry Baudin +8 more
TL;DR: In this article, a selective laser melting additive layer manufacturing process using unidirectional laser scan to control the texture of 316L parts were fabricated with the selective laser-melting additive layer (SLAM) manufacturing process.
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Multiscale fatigue damage characterization in short glass fiber reinforced polyamide-66
TL;DR: In this paper, the authors studied the fatigue damage behavior of injection molded 30-wt% short glass fiber reinforced polyamide-66 composite (PA66/GF30) and analyzed the evolution of dynamic modulus, hysteresis area, cyclic creep and temperature during fatigue tests.
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Multiaxial fatigue life prediction for a natural rubber
TL;DR: In this paper, the authors deal with the fatigue crack initiation under multiaxial non-proportional loadings in a natural rubber and propose two fatigue crack criteria, the first based on the first and second invariant of the Cauchy stress tensor, the second, based on micromechanisms of crack initiation, consist of a critical plane approach under large strain conditions using a micro to macro approach.
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Surface roughness of Ti-6Al-4V parts obtained by SLM and EBM: Effect on the High Cycle Fatigue life
TL;DR: In this paper, the effect of surface roughness and microstructure of Ti-6Al-4V parts produced by Selective Laser Melting and Electron Beam Melting (SLM and EBM) was evaluated.
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Crack initiation and propagation under multiaxial fatigue in a natural rubber
TL;DR: In this paper, a fatigue crack initiation micro-mechanisms and their link to the local stress and/or strain history is investigated. Butt et al. showed that if large strain conditions are correctly taken into account, cracks are found to propagate systematically in the direction given by the maximal first principal stress reached during a cycle.