LAMPA

Mareau C, Hatte Q.

Evolution of the Stored Energy Density in a X2CrNiMo17-12-2 Austenitic Steel Under Cyclic Loading Conditions.

In the present work, the impact of cyclic loading conditions on the accumulation of stored energy in an austenitic steel is investigated. For this purpose, in situ X-ray diffraction analyses were carried out to estimate the stored energy density from integral breadths. Specifically, uniaxial cyclic …

Metallurgical and Materials Transactions A. 2024;55(6):1932-1941.

DOI : 10.1007/s11661-024-07369-w

Shahine I, Hatte Q, Harnois M, Tessier P.

Large Area Freestanding Au Nanoporous Ultrathin Films Transfer Printed on Bendable Substrates and 3D Surfaces for Flexible Electronics.

Conductive films based on metal nanomaterials have been studied as electrical interconnects for flexible electronics. Among them, freestanding ultrathin films are flexible, making them ideal candidates for integration onto 3D surfaces with complex shapes. Nevertheless, obtaining self-supported films…

ACS Applied Electronic Materials. 2024;6(4):2281-2288.

DOI : 10.1021/acsaelm.3c01771

Godet J, Massé G, Shahine I, Hatte Q, Bahsoun H, Bouard F et al.

Experimental characterization of quasi-2-dimension nanoporous gold ultra-thin film from nano to micro length scale.

Quasi-2D nanoporous gold ultra-thin films have been elaborated and investigated by specific surface approaches. Three different microscopy techniques (Transmission Electron Microscopy (TEM), Scanning Electron Microscopy (SEM), and Atomic Force Microscopy (AFM)) have been used for the characterizatio…

Thin Solid Films. 2023;787:140136.

DOI : 10.1016/j.tsf.2023.140136

Hatte Q, Richard-Plouet M, Jouan P, Casari P, Dubos P.

Simple and Versatile Analytical Method for Monitoring the Deposition of Thin Layers by Optical Measurement and Calculation of Residual Stress.

This paper develops a simple and versatile analytical method for characterizing residual stress associated with the deposition of thick, thin, single and multilayer coatings. This study is of great importance, since the generation of residual stress can lead to the formation of significant defects i…

Thin Solid Films. 2021;725:138635.

DOI : 10.1016/j.tsf.2021.138635

Hatte Q, Dubos P, Guitter N, Richard-Plouet M, Casari P.

Influence of relative humidity and temperature on the sol-gel transition of a siloxane surface treatment.

This work investigates the effect of relative humidity (RH) and temperature on drying phenomenon of a siloxane coating during the sol-gel process. An experimental approach was taken, due to a lack of available data in existing literature. Dynamic Vapor Sorption, Fourier Transform Infra-Red spectrosc…

Journal of Sol-Gel Science and Technology. 2019;90(2):230-240.

DOI : 10.1007/s10971-019-04929-0

Hatte Q.

Influence des conditions de mise en œuvre sur les propriétés de revêtements protecteurs: Application à la corrosion sur acier.

Les peintures sont classiquement utilisées dans le domaine des énergies marines renouvelables pour protéger les structures acier de la corrosion. Afin d’améliorer l’adhérence et donc la durabilité de ces revêtements, des traitements de surface peuvent être employés. Habituellement, celui-ci est réal…

2019..

Dubos P, Hatte Q, Casari P, Richard-Plouet M, Jouan P, Branchu S et al.

Stress gradient determination in anti-corrosion multilayer coating.

2018..

Dubos P, Hatte Q, Casari P, Richard-Plouet M, Jouan P, Branchu S et al.

Stress Gradient Determination in Anti-Corrosion Multilayer Coating.

To reduce maintenance and to increase the corrosion protection and lifetime of maritime structures while complying with environmental standards, multilayer coatings are applied to protect steel sections. A new generation of hybrid sol-gel and/or HiPIMS Ni-based thin films appear to constitute an eff…

Materials Science Forum. 2018;941:1632-1638.

DOI : 10.4028/www.scientific.net/MSF.941.1632

Dubos P, Hatte Q, Casari P, Richard-Plouet M, Jouan P, Branchu S et al.

Détermination du gradient de contrainte dans un revêtement multicouche anticorrosion.

<div xmlns="http://www.tei-c.org/ns/1.0"><p>Afin de réduire la maintenance, d'augmenter la protection contre la corrosion et la durée de vie des structures marines tout en respectant les normes environnementales, des revêtements multicouches sont appliqués pour protéger les pièces en acier. Une nouv…

Traitements et Matériaux. 2018;454:32-36.

Hatte Q, Casari P, Jouan P, Richard-Plouet M, Dubos P, Branchu S et al.

Characterization of corrosion resistant coatings deposited on steel.

2017..

HATTE Quentin

Ingénieur de Recherche matériaux