Výsledky vyhledávání

Controlling interfacial exchanges in liquid phase bonding enables formation of strong and reliable Cu–Sn soldering for high-power and temperature applications

Autor: Jean-Marc Heintz, Emilien Feuillet, Jean-François Silvain, Loic Constantin, S. Bordère, Lionel Teule-Gay, Jean Luc Diot, Yongfeng Lu, Renaud de Langlade

Publikováno v: ACS Applied Electronic Materials
ACS Applied Electronic Materials, American Chemical Society, 2021, 3 (2), pp.921-928. ⟨10.1021/acsaelm.0c01040⟩

International audience; Developing solder joints capable of withstanding high power density, high temperature, and significant thermomechanical stress is essential to further develop electronic device performances. This study demonstrates an effectiv

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1c15bf86bce26a504bff733f822e1ae6
http://hdl.handle.net/20.500.12278/109614

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Fabrication additive de pièces en titane par fusion sélective de lit de poudre

Autor: Stéphane Gorsse, Charlotte de Formanoir, Stéphane Godet, S. Bordère, Mohamed Gouné

Publikováno v: Travail des matériaux - Assemblage.

Cet article traite des microstructures et du comportement mecanique de l’alliage Ti-6Al-4V mis en œuvre par fabrication additive, en comparaison avec ses equivalents corroyes. Apres une presentation des principales transformations de phases au sei

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a5e5f4976469d70acd352d0796ba0f77
https://doi.org/10.51257/a-v1-bm7930

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Ultra-low temperature fabrication of copper carbon fibre composites by hydrothermal sintering for heat sinks with enhanced thermal efficiency

Autor: Alain Largeteau, Loic Constantin, Adrien Morvan, S. Bordère, Graziella Goglio, Clio Azina, Jean-François Silvain, Mythili Prakasam, Jean-Marc Heintz, Yongfeng Lu

Publikováno v: Composites Part A: Applied Science and Manufacturing
Composites Part A: Applied Science and Manufacturing, Elsevier, 2020, 133, pp.105858. ⟨10.1016/j.compositesa.2020.105858⟩

(Late) Prof. Gérard DEMAZEAU, who passed away on 3rd November 2017 is fondly remembered for his contributions to hydrothermal activities at ICMCB.; International audience; Fabrication of dense Cu/40CF metal matrix composites for heat sink applicatio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5e26ce2e5a491c95c81837dc60a35a6c
https://hal.archives-ouvertes.fr/hal-02506962

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Numerical modeling of diffusion-controlled phase transformation using the Darken method: Application to the dissolution/precipitation processes in materials

Autor: S. Glockner, S. Bordère

Publikováno v: Computational Materials Science
Computational Materials Science, Elsevier, 2021, 186, ⟨10.1016/j.commatsci.2020.109944⟩

International audience; Many material phase transformations are controlled by mass transport induced by diffusion. To better understand such transformations, numerous modeling strategies at the scale of the moving interfaces exist, with their strengt

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9006c387b88bf508f384b7789b807a0a
https://doi.org/10.1016/j.commatsci.2020.109944

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Understanding of void formation in Cu/Sn-Sn/Cu system during transient liquid phase bonding process through diffusion modeling

Autor: Emilien Feuillet, S. Bordère, Renaud de Langlade, Jean-Luc Diot, Jean-François Silvain

Publikováno v: Metallurgical and Materials Transactions B
Metallurgical and Materials Transactions B, Springer Verlag, 2018, 49 (6), pp.3343-3356. ⟨10.1007/s11663-018-1391-8⟩

International audience; Transient Liquid Phase (TPL) bounding of Sn foil sandwiched between two Cu foils involves, in the temperature range above the melting point of Sn (232 °C) and below 350 °C, the formation and the growth of two intermetallic c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c9e436338b094b49ab57f5da1bcfab0c
http://hdl.handle.net/20.500.12278/16103

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A multi-physics and multi-time scale approach for modeling fluid–solid interaction and heat transfer

Autor: S. Bordère, Jean-Paul Caltagirone

Publikováno v: Computers and Structures
Computers and Structures, Elsevier, 2016, 164, pp.38-52. ⟨10.1016/j.compstruc.2015.10.009⟩

We formulate a unified equation for fluid flow and elastic solid deformation.The formulation allows a monolithic resolution of fluid-structure interaction.Mechanical and heat equations are both formulated with velocity and flux variables.The formulat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c324a4a23a901a07f8bfd3f4535f8bec
https://hal.archives-ouvertes.fr/hal-01269765

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Competitive precipitation of amorphous and crystalline silicon nitride in ferrite: Interaction between structure, morphology, and stress relaxation

Autor: S. Bordère, Frédéric Danoix, H.P. Van Landeghem, A. Redjaïmia, Mohamed Gouné

Publikováno v: Acta Materialia
Acta Materialia, Elsevier, 2015, 93, pp.218-234. ⟨10.1016/j.actamat.2015.04.032⟩
Acta Materialia, 2015, 93, pp.218-234. ⟨10.1016/j.actamat.2015.04.032⟩

International audience; We present a detailed analysis based on both experimental and modeling approaches of the unique silicon nitride precipitation sequence recently observed in ferritic Fe–Si alloys upon nitriding. At 570 °C, silicon nitride fo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e1a12ab0619de16d2432387ea2f4ae71
http://hdl.handle.net/20.500.12278/16842

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O3–NaxMn1/3Fe2/3O2 as a positive electrode material for Na-ion batteries: structural evolutions and redox mechanisms upon Na+ (de)intercalation

Autor: Dany Carlier, Dmitry S. Filimonov, A. Wattiaux, Claude Delmas, S. Bordère, Chun-Jen Pan, Emmanuelle Suard, Marie Guignard, B. Mortemard de Boisse, Bing-Joe Hwang, J.-H. Cheng, C. Drathen

Publikováno v: Journal of Materials Chemistry A
Journal of Materials Chemistry A, Royal Society of Chemistry, 2015, 3 (20), pp.10976-10989. ⟨10.1039/c4ta06688j⟩

International audience; The electrochemical properties of the O3-type NaxMn1/3Fe2/3O2 (x = 0.77) phase used as positive electrode material in Na batteries were investigated in the 1.5–3.8 V, 1.5–4.0 V and 1.5–4.3 V ranges. We show that cycling

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::24033fbcf85f7169304c1b602dce9fc0
http://hdl.handle.net/20.500.12278/16849

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Monte Carlo Prediction of Non-Newtonian Viscous Sintering: Experimental Validation for the Two-Glass-Cylinder System

Autor: Dominique Bernard, S. Bordère, D. Gendron, Jean-Marc Heintz

Publikováno v: Journal of the American Ceramic Society. 88:2071-2078

From the Monte Carlo methodology based on a non-discrete potential and developed to model capillary-driven mass transport, a relation between the Monte Carlo step and the physical time has been defined as a function of the viscosity coefficient. The

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::eb72347e7003241b5f9fb0ac1ecbf7da
https://doi.org/10.1111/j.1551-2916.2005.00413.x

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