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Akademický článek

Modeling of Drag Finishing—Influence of Abrasive Media Shape

Autor: Irati Malkorra, Hanène Souli, Ferdinando Salvatore, Pedro Arrazola, Joel Rech, Mehmet Cici, Aude Mathis, Jason Rolet

Publikováno v: Journal of Manufacturing and Materials Processing, Vol 5, Iss 2, p 41 (2021)

Drag finishing is a widely used superfinishing technique in the industry to polish parts under the action of abrasive media combined with an active surrounding liquid. However, the understanding of this process is not complete. It is known that pyram

Externí odkaz: https://doaj.org/article/47bcefa88bb14ef6a344669c4cbc2c1f

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Numerical modelling of the drag finishing process at a macroscopic scale to optimize surface roughness improvement on additively manufactured (SLM) Inconel 718 parts

Autor: Irati Malkorra, Hanène Souli, Ferdinando Salvatore, Pedro Arrazola, Joel Rech, Aude Mathis, Jason Rolet

Publikováno v: Procedia CIRP
6th CIRP Conference on Surface Integrity, CSI 2022
6th CIRP Conference on Surface Integrity, CSI 2022, Jun 2022, Lyon, France. pp.648-653, ⟨10.1016/j.procir.2022.01.002⟩

International audience

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2e6d13bb0553f1728571d4cb7f2a0766
https://hal.science/hal-04092859

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Influence of lubrication condition on the surface integrity induced during drag finishing

Autor: Ferdinando Salvatore, J. Tardelli, Aude Mathis, Pedro José Arrazola, I. Malkorra, Joël Rech

Publikováno v: Procedia CIRP
Procedia CIRP, ELSEVIER, 2020, 87, pp.245-250. ⟨10.1016/j.procir.2020.02.087⟩

Tribofinishing is one of the most popular polishing process in industry. The action of small abrasive media around parts enables to reduce significantly surface roughness and at the same time, to induce compressive residual stresses in the external s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::107b73823987f136c675f890e26cde10
https://doi.org/10.1016/j.procir.2020.02.087

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Erratum to: Influence of hydrogen on mechanical properties of pure titanium T40 (grade 2) and TA6V ELI (grade 23): a local approach of fracture

Autor: Alexandre POLONI, Abdelali OUDRISS, Juan CREUS, Stéphane COHENDOZ, Jamaa Bouhattate, Simon FRAPPART, Thierry MILLOT, Aude MATHIS, Xavier FEAUGAS

Publikováno v: MATEC Web of Conferences, Vol 321, p 09007 (2020)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ed6eec8f5506c265189c003b38c1698c
https://www.matec-conferences.org/articles/matecconf/pdf/2020/17/matecconf_ti2019_09007.pdf

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Identification of interaction mechanisms during drag finishing by means of an original macroscopic numerical model

Autor: Christophe Claudin, Ferdinando Salvatore, Aude Mathis, Pedro José Arrazola, Jason Rolet, Hanène Souli, Joël Rech, Hervé Seux, Irati Malkorra

Publikováno v: International Journal of Machine Tools and Manufacture. 168:103779

Drag finishing is one of the mass finishing processes that enhances surface roughness on complex parts due to the mechanical action of abrasive media. Due to the complexity of the process, industrial practice is based on experience. This paper propos

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9dc4556756d3ba8f79d39f5564d81623
https://doi.org/10.1016/j.ijmachtools.2021.103779

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Modeling of Drag Finishing—Influence of Abrasive Media Shape

Autor: Jason Rolet, Mehmet Cici, Joël Rech, Ferdinando Salvatore, Hanène Souli, Aude Mathis, Pedro José Arrazola, Irati Malkorra

Publikováno v: Journal of Manufacturing and Materials Processing, Vol 5, Iss 41, p 41 (2021)
Journal of Manufacturing and Materials Processing
Volume 5
Issue 2

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::19f92fcac72e6f0a614dea37565d4e78
https://doi.org/10.3390/jmmp5020041

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Electrochemical behaviour of titanium in KOH at high potential

Autor: Emmanuel Rocca, Aude Mathis, Joffrey Tardelli, Delphine Veys-Renaux

Publikováno v: Electrochimica Acta
Electrochimica Acta, Elsevier, 2015, ⟨10.1016/j.electacta.2015.11.027⟩

International audience; Electrochemical behaviour of pure titanium was studied in KOH-based media over a large voltage range (0-700 V) in order to understand the micro-arc phenomenon occurrence, leading to the formation of a “ceramic-like” oxide

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2f882351750bbeaff68e9e85528a969e
https://doi.org/10.1016/j.electacta.2015.11.027

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Hydrogen absorption and hydride formation in pure titanium T40 (grade 2) and TA6V ELI (grade 23) under cathodic polarization in artificial seawater

Autor: Simon Frappart, Alexandre Poloni, Aude Mathis, Catherine Savall, Thierry Millot, Xavier Feaugas, Egle Conforto, Juan Creus, C. Berziou, Abdelali Oudriss

Publikováno v: MATEC Web of Conferences, Vol 321, p 09002 (2020)

Different kinetics of hydrogen absorption in T40 (grade 2) and TA6V ELI (grade 23) under cathodic polarization in artificial seawater have been highlighted. These polarizations were made by applying potentials from -0.8 to -1.8V/SCE in artificial sea

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9bcda722495af916e033d8439df08711
https://doi.org/10.1051/matecconf/202032109002

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Influence of hydrogen on mechanical properties of pure titanium T40 (grade 2) and TA6V ELI (grade 23): a local approach of fracture

Autor: Xavier Feaugas, S. Cohendoz, Aude Mathis, Simon Frappart, Juan Creus, Alexandre Poloni, Thierry Millot, Jamaa Bouhattate, Abdelali Oudriss

Publikováno v: MATEC Web of Conferences, Vol 321, p 09004 (2020)

The effect of hydrogen charging by cathodic polarization on T40 (grade 2) and TA6V ELI (grade 23) in artificial seawater appeared to be dependent on the metallurgical structure of the alloys. Mechanical tensile tests were performed on smooth samples

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a8a1f021f18ef03c82e4e5d4bc8c23a6
https://doi.org/10.1051/matecconf/202032109004

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Tribological functionalization of titanium alloys by Micro-Arc Oxidation for marine applications

Autor: Thierry Millot, Remy Muller, Aude Mathis, Jean-Yves Gueneheux, Vincent Branger

Publikováno v: MATEC Web of Conferences, Vol 321, p 09001 (2020)

Micro-arc Oxidation (MAO) process is a plasma assisted electrochemical process, which allows formation of ceramic-like dry oxides on top of light alloys surfaces. The good corrosion resistance as well as the low density of titanium alloys are recogni

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7adc4a37c20863ab53abe2965369bdef
https://doi.org/10.1051/matecconf/202032109001

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