A5034345808- Nuclear Materials and Properties
- Nuclear reactor physics and engineering
- Optical measurement and interference techniques
- Thermography and Photoacoustic Techniques
- 3D Surveying and Cultural Heritage
- High Temperature Alloys and Creep
- Offshore Engineering and Technologies
- Shape Memory Alloy Transformations
- Magnetic Properties and Applications
- Electromagnetic Launch and Propulsion Technology
- Structural Health Monitoring Techniques
- Nuclear and radioactivity studies
- Image Processing and 3D Reconstruction
- Advanced Welding Techniques Analysis
- Fluid Dynamics Simulations and Interactions
- Radiative Heat Transfer Studies
- Nuclear Physics and Applications
- Powder Metallurgy Techniques and Materials
- Granular flow and fluidized beds
- Metal Forming Simulation Techniques
- Forest ecology and management
- Magnesium Alloys: Properties and Applications
- Microstructure and mechanical properties
- Integrated Circuits and Semiconductor Failure Analysis
- Aluminum Alloy Microstructure Properties
Institut Pascal
2023-2024
Centre National de la Recherche Scientifique
2023-2024
University of Manchester
2022-2023
Université Clermont Auvergne
2023
Universidad Blas Pascal
2023
Institut de Radioprotection et de Sûreté Nucléaire
2018-2022
Université de Lyon
2020-2022
Laboratoire de Mécanique des Contacts et des Structures
2018-2022
Large area, time resolved, in-situ optical scanning of constant displacement (four-point bend) tests has been used to monitor the environmentally assisted cracking (EAC) initiation and crack growth behaviour AA7085 AA7449 T7651 thick plate materials, exposed warm-humid air (50 % RH & 70 °C). Subsequent fractography revealed dominant sites originating at surface connected gas pore clusters, in combination with reactive Mg-containing constituent intermetallic compounds co-located on grain...
Abstract The checkerboard constitutes the best pattern for full‐field strain measurement because it maximizes image gradient. In experimental mechanics community, employing this is currently strongly limited depositing on surface of specimens raises practical difficulties. A recent study shows, however, that technically possible by using a laser engraver. present paper aims to push solution forward printing thin polymeric film and then gluing resulting laser‐engraved specimen surface....
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In the experimental mechanics community, full-field measurement techniques have gained popularity over last few decades, revolutionizing traditional testing procedures for materials and structures.While Digital Image Correlation (DIC) remains most widely used method, its reliance on randomly patterned surfaces limits metrological performance, iterative calculations required retrieving displacement strain fields can be computationally expensive.In recent years, there has been a proposal to...
<ns4:p><ns4:bold>Background:</ns4:bold> Formed aluminium alloy sheet materials are increasingly adopted in production processes such as vehicle manufacturing, due to the potential for weight-saving and improved recyclability when compared more traditional steel alloys. To maximise these benefits whilst maintaining sufficient mechanical properties, link between formability microstructure must be better understood. Virtual testing is a cost-effective strategy generating microstructure-informed...
Abstract A new in situ vibration mode measurement method within a tomograph is proposed based on Projection-based Digital Volume Correlation techniques. Several projection angles are selected and large number of radiographs the vibrating sample acquired at random instants with small exposure time order to ‘freeze out’ displacement avoid motion blurring. Based an initial reconstruction static configuration, field performed using Proper Generalized Decomposition technique. All projections...
The paper presents a full-field strain analysis of the appearance/disappearance martensite twins in Cu-Al-Ni single crystal subjected to thermal cycles. Localized Spectrum Analysis (LSA) was employed process images checkerboard pattern preprinted on sample's surface, enabling us obtain maps with suitable trade-off between resolution (2E-04) and spatial (0.26 mm). During cooling initially austenitic sample, were identified from in-plane components their mean right tensor. match measured data...