Search Results - "Lévesque, M."

Surface characteristics and fatigue behavior of shot peened Inconel 718 by Klotz, T., Delbergue, D., Bocher, P., Lévesque, M., Brochu, M.

“…[Display omitted] •Shot peening has a detrimental effect on fatigue life in low cycle fatigue.•Shot peening can increase fatigue life from two to twenty times…”
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Stress-induced alterations of mesocortical and mesolimbic dopaminergic pathways by Quessy, F., Bittar, T., Blanchette, L. J., Lévesque, M., Labonté, B.

“…Our ability to develop the cognitive strategies required to deal with daily-life stress is regulated by region-specific neuronal networks. Experimental…”
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Numerical multiscale homogenization approach for linearly viscoelastic 3D interlock woven composites by Courtois, A., Marcin, L., Benavente, M., Ruiz, E., Lévesque, M.

“…This work aims at modeling the homogenized behavior of a polymer matrix composite reinforced with three dimensional (3D) woven fabric. The effective warp and…”
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Probabilistic analysis of the effect of shot peening on the high and low cycle fatigue behaviors of AA 7050-T7451 by Bianchetti, C., Lévesque, M., Brochu, M.

“…•The effect of shot peening media and intensity on fatigue life is proposed.•A probabilistic analysis of fatigue life data is proposed.•Surface roughness and…”
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Effects of rolled edges on the fatigue life of shot peened Inconel 718 by Klotz, T., Lévesque, M., Brochu, M.

“…Shot peening on part edges is a critical operation in aerospace manufacturing. Edges are plastically deformed by the shot peening media, which can create…”
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High strain rate micro-compression for crystal plasticity constitutive law parameters identification by Breumier, S., Sao-Joao, S., Villani, A., Lévesque, M., Kermouche, G.

“…Microcompression tests were performed on single crystal copper micropillars at 10−2 s−1 and 102 s−1 in the [100], [110] and [111] orientations, to provide…”
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Analytical fatigue life prediction of shot peened AA 7050-T7451 by Bianchetti, C., Delbergue, D., Bocher, Philippe, Lévesque, M., Brochu, M.

“…•Fatigue life of shot peened samples were predicted with the Navarro-Rios model.•The original (monotonic) and the new (cyclic) models were compared.•The cyclic…”
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Phase field fracture models to predict crack initiation and propagation in anti-reflective coatings by Praud, F., Schmitt, T., Zabeida, O., Maïza, S., Martinu, L., Lévesque, M.

“…•A phase field fracture model was used to predict cracks in anti-reflective coatings.•The phase field fracture model reproduced some experimentally observed…”
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Microstructural and mechanical characterization of a shot peening induced rolled edge on direct aged Inconel 718 alloy by Breumier, S., Adamski, F., Badreddine, J., Lévesque, M., Kermouche, G.

“…Shot peening of complex geometries can generate rolled edges which mechanical properties, compared to a flat shot peened specimen, are not well known. Electron…”
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Epileptiform synchronization and high-frequency oscillations in brain slices comprising piriform and entorhinal cortices by Hamidi, S, Lévesque, M, Avoli, M

“…Highlights • Ictal-like discharges occurred in PC and EC either synchronously or asynchronously. • Synchronous ictal discharges merged from a synchronous…”
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Shot peening and peen forming finite element modelling – Towards a quantitative method by Gariépy, A., Larose, S., Perron, C., Lévesque, M.

“…Peen forming is commonly used on aluminium alloys in the aerospace industry for wing skin shaping. Numerous analytical, numerical, and experimental studies…”
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Simulation of the shot peening process with variable shot diameters and impacting velocities by Gariépy, A., Miao, H.Y., Lévesque, M.

“…•Shot peening causes impacts with random shot locations, sizes and velocities.•A velocity distribution is determined from measured shot and dimple size…”
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The LiaFSR System Regulates the Cell Envelope Stress Response in Streptococcus mutans by SUNTHARALINGAM, Prashanth, SENADHEERA, M. D, MAIR, Richard W, LEVESQUE, Céline M, CVITKOVITCH, Dennis G

“…Article Usage Stats Services JB Citing Articles Google Scholar PubMed Related Content Social Bookmarking CiteULike Delicious Digg Facebook Google+ Mendeley…”
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Assessment of existing and introduction of a new and robust efficient definition of the representative volume element by Moussaddy, H., Therriault, D., Lévesque, M.

“…Accurate numerical homogenization necessitates the thorough determination of the Representative Volume Element (RVE). There exists several seminal works on the…”
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Engineered bi-material lattices with thermo-mechanical programmability by Yazdani Sarvestani, H., Akbarzadeh, A.H., Therriault, D., Lévesque, M.

“…[Display omitted] •Developing bi-material lattices with tunable thermo-mechanical properties.•Attaining an uncommon combination of PR and CTE with…”
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Analytical fatigue life prediction of shot peened Inconel 718 by Klotz, T., Miao, H.Y., Bianchetti, C., Lévesque, M., Brochu, M.

“…•Crack initiation location can be predicted on shot peened Inconel 718.•Navarro and de los Rios propagation and Chan crack initiation models were…”
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On the Strain Measurement for Thermoplastics with Bi-Axial Extensometer in Thermo-Mechanical Testing: A Case of Characterizing Temperature and Physical Aging Effects on Polycarbonate by Yue, L., Jalbert, J., Heuzey, M.-C., Lévesque, M.

“…Background Characterizing the mechanical behavior of materials at elevated temperatures is critical for the design and development of polymer systems for use…”
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Effect of crystal orientation on indentation-induced residual stress field: Simulation and experimental validation by Breumier, S., Villani, A., Maurice, C., Lévesque, M., Kermouche, G.

“…Experimental determination of local residual stress fields beneath a spherical indent on a ⟨001⟩ copper single crystal revealed the presence of a significant…”
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Neurosteroids modulate epileptiform activity and associated high-frequency oscillations in the piriform cortex by Herrington, R, Lévesque, M, Avoli, M

“…Highlights • THDOC increased the duration of 4AP-interictal discharges. • THDOC reduced the duration of ictal discharges. • THDOC decreased the occurrence of…”
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Dissolved polycyclic aromatic compounds in Canada’s Athabasca River in relation to Oil Sands from 2013 through 2019 by Lévesque, Lucie M. J., Roy, Julie, Glozier, Nancy E., Dirk, Leah, Cooke, Colin A.

“…The Canada-Alberta Oil Sands Monitoring (OSM) Program began long-term surface water quality monitoring on the lower Athabasca River in 2012. Sampling of low…”
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