Étienne Copin

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27

Publications

Photoluminescence evolution in APS-deposited YSZ:Eu3+ thermal barrier coatings: mechanisms and sensitivity to thermal history over 0–800 h isothermal exposure at 1100 °C

Yankuan Liu , Akinola Ajayi , Etienne Copin , Xinlin Li , Ze Liu et al.
Ceramics International, In press, ⟨10.1016/j.ceramint.2025.04.255⟩
Article dans une revue hal-05052463 v1
Image document

In-plane and out-of-plane compressive properties of regular and graded cellular cores of sandwich panels fabricated by additive manufacturing

Bernardo Coelho , Etienne Copin , Augusto Moita Deus , Maria Fatima Vaz
Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications, 2025, 239 (1), pp.165-179. ⟨10.1177/14644207241255632⟩
Article dans une revue hal-04584760 v1
Image document

Modelling and characterization of novel honeycomb structures with mass gradient produced by additive manufacturing

Luís Aser Portela , Etienne Copin , M Fátima Vaz , Augusto Deus
Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications, 2024, 238 (10), pp.2018-2034. ⟨10.1177/14644207241238429⟩
Article dans une revue hal-04550842 v1
Image document

Polypropylene/bis(benzoxazolyl)stilbene mechanochromic blends, an attractive feature for colorimetric strain detection

Céline Goni-Lizoain , Rébecca Bonnaire , Jean-Charles Fontanier , Etienne Copin , Rémi Gilblas et al.
Sensors and Actuators A: Physical , 2023, 355, pp.114310. ⟨10.1016/j.sna.2023.114310⟩
Article dans une revue hal-04044108 v1
Image document

Luminescence and structural properties of europium doped titania in the 600–750 °C range

Sandrine Duluard , Etienne Copin , Florence Ansart , Yannick Le Maoult , Thierry Sentenac et al.
Open Ceramics, 2023, 14, pp.100362. ⟨10.1016/j.oceram.2023.100362⟩
Article dans une revue hal-04096410 v1
Image document

Fatigue properties of as-built and heat-treated Inconel 625 obtained by the hybridization of two laser-powder based additive processes

Noémie Martin , Anis Hor , Etienne Copin , Philippe Lours , Léon Ratsifandrihana
International Journal of Fatigue, 2023, 172, pp.107650. ⟨10.1016/j.ijfatigue.2023.107650⟩
Article dans une revue hal-04051964 v1
Image document

Correlation between microstructure heterogeneity and multi-scale mechanical behavior of hybrid LPBF-DED Inconel 625

Noémie Martin , Anis Hor , Etienne Copin , Philippe Lours , Léon Ratsifandrihana
Journal of Materials Processing Technology, 2022, 303, pp.117542. ⟨10.1016/j.jmatprotec.2022.117542⟩
Article dans une revue hal-03596475 v1
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Impact of annealing treatment on the fatigue behavior of Inconel 625 produced by laser‐based powder bed fusion

Noémie Martin , Anis Hor , Etienne Copin , Philippe Lours , Léon Ratsifandrihana
Fatigue and Fracture of Engineering Materials and Structures, 2022, 45 (4), pp.1258-1275. ⟨10.1111/ffe.13648⟩
Article dans une revue hal-03523422 v1
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Evaluation of the influence of design in the mechanical properties of honeycomb cores used in composite panels

A Miranda , M Leite , L Reis , Etienne Copin , Mf Vaz et al.
Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications, 2021, 235 (6), pp.1325-1340. ⟨10.1177/1464420720985191⟩
Article dans une revue hal-03113338 v1
Image document

Thermal shock resistance of a NiCrAlY-coated alloy 625 system produced by laser powder bed fusion

Mathieu Terner , Jiwon Lee , Baptiste Ruggieri , Etienne Copin , Oxana Ostrovskaya et al.
Surface and Coatings Technology, 2021, 417, pp.1-14/127217. ⟨10.1016/j.surfcoat.2021.127217⟩
Article dans une revue hal-03211765 v1
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Heat treatments design for superior high-temperature tensile properties of alloy 625 produced by Selective Laser Melting

Jiwon Lee , Mathieu Terner , Sunyoung Jun , Hyun-Uk Hong , Etienne Copin et al.
Materials Science and Engineering: A, 2020, 790, pp.1-15/139720. ⟨10.1016/j.msea.2020.139720⟩
Article dans une revue hal-02863894 v1
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Apparent Interfacial Toughness of Undoped and Photoluminescent Eu3+-Doped Yttria-Stabilized Zirconia Thermal Barrier Coatings

Yankuan Liu , Etienne Copin , Sandrine Duluard , Thierry Sentenac , Zhiping P. Wang et al.
Journal of Thermal Spray Technology, 2020, 29, pp.433-443. ⟨10.1007/s11666-019-00963-0⟩
Article dans une revue hal-02397243 v1
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High temperature oxidation of NiCrAlY coated Alloy 625 manufactured by selective laser melting

Damien Texier , Etienne Copin , Augustin Flores , Jiwon Lee , Mathieu Terner et al.
Surface and Coatings Technology, 2020, 398, pp.1-14/126041. ⟨10.1016/j.surfcoat.2020.126041⟩
Article dans une revue hal-02872096 v1
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A novel approach to the production of NiCrAlY bond coat onto IN625 superalloy by selective laser melting

Jiwon Lee , Mathieu Terner , Etienne Copin , Philippe Lours , Hyun-Uk Hong
Additive Manufacturing, 2020, 31, pp.1-8/100998. ⟨10.1016/j.addma.2019.100998⟩
Article dans une revue hal-02404143 v1
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On the thermal sensitivity and resolution of a YSZ:Er 3+ /YSZ:Eu 3+ fluorescent thermal history sensor

Stéphane Amiel , Etienne Copin , Thierry Sentenac , Philippe Lours , Yannick Le Maoult
Sensors and Actuators A: Physical , 2018, 272, p.42-52. ⟨10.1016/j.sna.2018.01.040⟩
Article dans une revue hal-01724604 v1
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Novel erbia-yttria co-doped zirconia fluorescent thermal history sensor

Etienne Copin , X. Massol , Stéphane Amiel , Thierry Sentenac , Yannick Le Maoult et al.
Smart Materials and Structures, 2017, 26 (1), art. 015001-11 p. ⟨10.1088/0964-1726/26/1/015001⟩
Article dans une revue hal-01620035 v1
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Feasibility of luminescent multilayer sol-gel thermal barrier coating manufacturing for future applications in through-thickness temperature gradient sensing

Etienne Copin , Thierry Sentenac , Yannick Le Maoult , Fabien Blas , Florence Ansart et al.
Surface and Coatings Technology, 2014, vol. 260, pp. 90-96. ⟨10.1016/j.surfcoat.2014.08.077⟩
Article dans une revue hal-01168182 v1
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Microstructure and Mechanical Properties of Hybrid LPBF-DED Inconel 625

Noémie Martin , Anis Hor , Etienne Copin , Philippe Lours , Léon Ratsifandrihana
AIAM'2023 - Advances In Additive Manufacturing, May 2023, Hammamet (Tunisie), Tunisia. pp.10-18, ⟨10.1007/978-3-031-47784-3_2⟩
Communication dans un congrès hal-04274828 v1
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Thermosensitive coating dedicated to smart TPS for very high temperature - 850 °C to 1650°C

Etienne Copin , Thierry Sentenac , E. Mondu , L. Martinez
International Conference on Flight vehicles, Aerothermodynamics and Re-entry Missions and Engineering (FAR 2019), Sep 2019, Monopoli, Italy
Communication dans un congrès hal-02372045 v1
Image document

Marqueur photoluminescent pour le diagnostic de l'histoire thermique à haute température

Etienne Copin , Stéphane Amiel , Thierry Sentenac , Yannick Le Maoult , Philippe Lours et al.
Optique Toulouse 2018 - Congrès de la société française d'optique, Jul 2018, Toulouse, France
Communication dans un congrès hal-02416479 v1

Caractérisation de marqueurs photoluminescents de l'histoire thermique

Stéphane Amiel , Etienne Copin , Thierry Sentenac , Yannick Le Maoult , Philippe Lours
SFT 2016 - Congrès annuel de la Société Française de Thermique, May 2016, Toulouse, France. 8 p
Communication dans un congrès hal-01719541 v1

Feasibility of multilayer sol-­gel thermal barrier coating manufacturing for through thickness temperature gradient sensing

Etienne Copin , Thierry Sentenac , Yannick Le Maoult , F. Blas , Florence Ansart et al.
41st International Conference on Metallurgical Coatings and Thin Films 2014 (ICMCTF), 27 Avril – 2 Mai 2014, San Diego (USA), 2014, San Diego, United States
Communication dans un congrès hal-02053451 v1

Comparison of IR thermography and photoluminescence for early diagnostic of spallation and temperature sensing in thermal barrier coatings

Etienne Copin , Yannick Le Maoult , Thierry Sentenac , Fabien Blas , Thi Hoai Giang Tran et al.
12th International conference on Quantitative Infrared Thermography, Jul 2014, Bordeaux, France. 9 p., ⟨10.21611/qirt.2014.083⟩
Communication dans un congrès hal-01708933 v1

RF sputtered multilayer yttria stabilised zirconia near-infrared mirrors

Etienne Copin , M. Assali , M. Portela , Y.-F. Huang , J. Rao et al.
26th International Conference on Surface Modification Technologies (SMT26), 20-­-22 juin 2012, Ecully (France), 2012, Ecully, France
Communication dans un congrès hal-02187235 v1

Fonctionnalisation de barrières thermiques sol-gel YSZ pour la mesure de température et le CND par fluorescence

Etienne Copin , Thierry Sentenac , Yannick Le Maoult , Philippe Lours
6e colloque de l’Institut Mines-Télécom « Matériaux : réalités et nouvelles frontières», 30-31 Mars 2016, Paris, 2016, Paris, France
Poster de conférence hal-02057593 v1

Caractérisation de marqueurs de l’histoire thermique photoluminescents

Amiel Stéphane , Etienne Copin , Thierry Sentenac , Yannick Le Maoult , Philippe Lours
Congrès Français de Thermique 2016, 31 Mai – 3 Juin 2016, Toulouse, 2016, Toulouse, France
Poster de conférence hal-02057539 v1