Výsledky vyhledávání - "Pierrick Malécot"

A new way to identify thin sheet behaviour: Micro-InDef

Autor: Sébastien Thibaud, Gemala Hapsari, Pierrick Malécot, Fabrice Richard

Publikováno v: International Journal of Quantitative Research and Modeling. 1:59-66

Incremental forming is a rapid prototyping process which uses a forming tool toform a sheet metal according to a predetermined trajectory. In this work, a micro incremental deformation test (Micro InDef test) derived from the principle of single poin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c5960861817c3076b044049caa410363
https://doi.org/10.46336/ijqrm.v1i2.33

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Thin Sheet Behaviour Identification by µ-InDef and Identifiability Analysis

Autor: Gemala Hapsari, Pierrick Malécot, Sébastien Thibaud, Cédric Bonnardot, Fabrice Richard, Ramzi Ben Hmida

Publikováno v: Procedia Manufacturing. 47:1481-1489

Incremental forming is a rapid prototyping process which uses a forming tool to form a sheet metal according to a predetermined trajectory. In this work, a micro incremental deformation test (Micro InDef test) derived from the principle of single poi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8f6fc239988fc2bc6bbb985d8576f15a
https://doi.org/10.1016/j.promfg.2020.04.330

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Functional correlation surface texture / grip of a deposit : case of NiP

Autor: Enora Levrel, Siti Nursyafinaz Binti Mohd Safie, Pierrick Malécot, Virgile Lambert, Michael Fontaine, Loic Hallez, Séverine Lallemand

Publikováno v: MATEC Web of Conferences. 368:01016

This work studies a functional correlation between different texture parameters and the adherence of NiP coating on a metal substrate. Multiple surfaces with different milling feed rate and coated with NiP went through a pull-off adhesion test. This

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9c215a65fa7add04dfaf8bd625b63494
https://doi.org/10.1051/matecconf/202236801016

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Evaluation of models for tube material characterization with the tube bulging test in an industrial setting

Autor: Gérard Michel, Ludovic Vitu, Pierrick Malécot, Aurelien Buteri, Nathalie Boudeau

Publikováno v: International Journal of Material Forming
International Journal of Material Forming, Springer Verlag, 2018, 11 (5), pp.671-686. ⟨10.1007/s12289-017-1380-5⟩

International audience; It is now well recognized that the material data obtained from a tensile test is less appropriate than those from a Tube Bulging Test (TBT) for a finite element simulation of tube hydroforming. However, the manufacturers still

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1aaacce9a7d4ef6503bc9d9c8051ea3b
https://doi.org/10.1007/s12289-017-1380-5

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A Procedure for Ductile Damage Parameters Identification by Micro Incremental Sheet Forming

Autor: Sébastien Thibaud, Pierrick Malécot, Fabrice Richard, Gemala Hapsari, Ramzi Ben Hmida

Publikováno v: International Conference on Sheet Metal
International Conference on Sheet Metal, Apr 2017, Palermo, Italy

International audience; Incremental sheet forming is an important process that allows versatile parts without specific tools [1]. The micro-incremental sheet forming process (μSPIF) is the miniaturization of the classical single point incremental sh

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ed654b0b9cc7fdc0efbe1472a0fd89b5
https://doi.org/10.1016/j.proeng.2017.04.062

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Influence of manufacturing parameters on the mechanical properties of projection stereolithography-manufactured specimens

Autor: Xavier Gabrion, Pierrick Malécot, D. Ambrosio, F. Amiot, Sébastien Thibaud

Publikováno v: International Journal of Advanced Manufacturing Technology
International Journal of Advanced Manufacturing Technology, Springer Verlag, 2019, 105, pp.1-13

This study focuses on the impact of different fabrication parameters (build orientation, layer thickness and post-curing time) on the mechanical properties of parts fabricated through projection stereolithography technology. A Titan 2 HR printer (Kud

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::53a93394b31faebfb4197d9ae63235b4
https://hal.archives-ouvertes.fr/hal-02401689

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Evaluation of the friction coefficient in tube hydroforming with the 'corner filling test' in a square section die

Autor: Noamen Guermazi, Nathalie Boudeau, Nader Haddar, Abir Abdelkefi, Pierrick Malécot

Publikováno v: International Journal of Advanced Manufacturing Technology
International Journal of Advanced Manufacturing Technology, Springer Verlag, 2017, 88 (5), pp.2265-2273

International audience; Friction conditions are very critical in metal forming because they can lead to important thinning in the final manufactured product. The value of the friction coefficient is then of particular importance for performing predic

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ce0554c04b3d615a57fd9b4cee8dafd6
https://doi.org/10.1007/s00170-016-8945-1

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Flange bulging test of zinc alloy : comparison of analyses with analytical models and with stereo-correlation technique

Autor: Marc Milesi, Nathalie Boudeau, Ludovic Vitu, Nicolas Laforge, Pierrick Malécot, Stephan Manov

Publikováno v: International Conference on Metal Forming
International Conference on Metal Forming, Sep 2018, Toyohashi, Japan

International audience; Zinc alloys are used in a wide range of application such as electronics, automotive and building construction. Their various shapes are generally obtained by metal forming operation such as stamping. Therefore, it is important

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::059e5d315fa6d4c53c1b94cb49f7c3af
https://hal.archives-ouvertes.fr/hal-02300520

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