Impact of the Loading Conditions and the Building Directions on the Mechanical Behavior of Biomedical β-Titanium Alloy Produced In Situ by Laser-Based Powder Bed Fusion

Autor: Housseme Ben Boubaker, Pascal Laheurte, Gael Le Coz, Seyyed-Saeid Biriaie, Paul Didier, Paul Lohmuller, Abdelhadi Moufki

Publikováno v: Materials, Vol 15, Iss 2, p 509 (2022)

In order to simulate micromachining of Ti-Nb medical devices produced in situ by selective laser melting, it is necessary to use constitutive models that allow one to reproduce accurately the material behavior under extreme loading conditions. The id

Externí odkaz: https://doaj.org/article/68a1d66c6c62402ebc5b8884191fbcb8

Stress Concentration and Mechanical Strength of Cubic Lattice Architectures

Autor: Paul Lohmuller, Julien Favre, Boris Piotrowski, Samuel Kenzari, Pascal Laheurte

Publikováno v: Materials, Vol 11, Iss 7, p 1146 (2018)

The continuous design of cubic lattice architecture materials provides a wide range of mechanical properties. It makes possible to control the stress magnitude and the local maxima in the structure. This study reveals some architectures specifically

Externí odkaz: https://doaj.org/article/8fc78f98b6954069843fad8e98f88ade

Consideration of SLM additive manufacturing supports on the stability of flexible structures in finish milling

Autor: A. Moufki, G. Robin, Paul Lohmuller, Boris Piotrowski, G. Le Coz, Paul Didier, Pascal Laheurte

Publikováno v: Journal of Manufacturing Processes
Journal of Manufacturing Processes, Society of Manufacturing Engineers, 2021, 62, pp.213-220. ⟨10.1016/j.jmapro.2020.12.027⟩

International audience; The supports in additive manufacturing can be used in an innovative way by being considered as supports for machining operation. This innovative use of manufacturing supports can facilitate the finishing of functional thin str

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f999c30bb31812e9abb0ff083b8bd719
https://doi.org/10.1016/j.jmapro.2020.12.027

Impact of the Loading Conditions and the Building Directions on the Mechanical Behavior of Biomedical

Autor: Housseme, Ben Boubaker, Pascal, Laheurte, Gael, Le Coz, Seyyed-Saeid, Biriaie, Paul, Didier, Paul, Lohmuller, Abdelhadi, Moufki

Publikováno v: Materials

In order to simulate micromachining of Ti-Nb medical devices produced in situ by selective laser melting, it is necessary to use constitutive models that allow one to reproduce accurately the material behavior under extreme loading conditions. The id

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::73d22eb7fc4d5f3a72ac7f87b4bfbeae
https://pubmed.ncbi.nlm.nih.gov/35057227

Relationship between Chemical Composition and Ms Temperature in High-Entropy Shape Memory Alloys

Autor: Sophie Berveiller, Fodil Meraghni, Paul Lohmuller, Pascal Laheurte, Laurent Peltier

Publikováno v: Shape Memory and Superelasticity
Shape Memory and Superelasticity, Springer, 2021, pp.438-446. ⟨10.1007/s40830-021-00342-1⟩
Shape Memory and Superelasticity, Springer, 2021, ⟨10.1007/s40830-021-00342-1⟩

International audience; Five high entropy alloys with shape memory effect or superelastic effect were prepared by cold crucible melting to understand the effect of their chemical composition on the transformation temperatures. The microstructure and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ca7e45bf952f29a726e4ba6a8584f276
https://hal.archives-ouvertes.fr/hal-03324059/file/LEM3_SMS_2021_PELTIER.pdf