Search Results - "BOUCHARD, P O" :: K.UTB vyhledávací portál

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Damage in metal forming

by Tekkaya, A.E., Bouchard, P.-O., Bruschi, S., Tasan, C.C.
Published in CIRP annals (2020)

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$A Lode-dependent enhanced Lemaitre model for ductile fracture prediction at low stress triaxiality$

A Lode-dependent enhanced Lemaitre model for ductile fracture prediction at low stress triaxiality

by Cao, T.-S., Gachet, J.-M., Montmitonnet, P., Bouchard, P.-O.
Published in Engineering fracture mechanics (01.07.2014)

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$Diurnal temperature variation as the source of the preferential direction of fractures on asteroids: Theoretical model for the case of Bennu$

Diurnal temperature variation as the source of the preferential direction of fractures on asteroids: Theoretical model for the case of Bennu

by Uribe-Suárez, D., Delbo, M., Bouchard, P.-O., Pino-Muñoz, D.
Published in Icarus (New York, N.Y. 1962) (15.05.2021)

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An adaptive level‐set method with enhanced volume conservation for simulations in multiphase domains

by Shakoor, M., Bouchard, P.‐O., Bernacki, M.
Published in International journal for numerical methods in engineering (27.01.2017)

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Kriging metamodel global optimization of clinching joining processes accounting for ductile damage

by Roux, E., Bouchard, P.-O.
Published in Journal of materials processing technology (01.07.2013)

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$A comparative study of three ductile damage approaches for fracture prediction in cold forming processes$

A comparative study of three ductile damage approaches for fracture prediction in cold forming processes

by Cao, T.-S., Bobadilla, C., Montmitonnet, P., Bouchard, P.-O.
Published in Journal of materials processing technology (01.02.2015)

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Characterization of ductile damage for a high carbon steel using 3D X-ray micro-tomography and mechanical tests – Application to the identification of a shear modified GTN model

by Cao, T.-S., Maire, E., Verdu, C., Bobadilla, C., Lasne, P., Montmitonnet, P., Bouchard, P.-O.
Published in Computational materials science (01.03.2014)

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Numerical modeling of crack propagation with dynamic insertion of cohesive elements

by Uribe-Suárez, D., Bouchard, P.-O., Delbo, M., Pino-Muñoz, D.
Published in Engineering fracture mechanics (15.03.2020)

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On the interest of using full field measurements in ductile damage model calibration

by Roux, E., Bouchard, P.-O.
Published in International journal of solids and structures (15.10.2015)

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Three-dimensional analysis of real void closure at the meso-scale during hot metal forming processes

by Saby, M., Bernacki, M., Roux, E., Bouchard, P.-O.
Published in Computational materials science (01.09.2013)

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Void closure criteria for hot metal forming: A review

by Saby, M., Bouchard, P.-O., Bernacki, M.
Published in Journal of manufacturing processes (01.08.2015)

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Ductile failure prediction of pipe-ring notched AISI 316L using uncoupled ductile failure criteria

by Bianchetti, C., Muñoz, D. Pino, Leblé, B., Bouchard, P.-O.
Published in The International journal of pressure vessels and piping (01.06.2021)

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$Identification methodology and comparison of phenomenological ductile damage models via hybrid numerical–experimental analysis of fracture experiments conducted on a zirconium alloy$

Identification methodology and comparison of phenomenological ductile damage models via hybrid numerical–experimental analysis of fracture experiments conducted on a zirconium alloy

by Cao, T.-S., Gaillac, A., Montmitonnet, P., Bouchard, P.-O.
Published in International journal of solids and structures (01.11.2013)

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Comparison of reduction ability between multi-stage cold drawing and rolling of stainless steel wire – Experimental and numerical investigations of damage

by Cao, T.-S., Vachey, C., Montmitonnet, P., Bouchard, P.-O.
Published in Journal of materials processing technology (01.03.2015)

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Numerical modelling of crack propagation: automatic remeshing and comparison of different criteria

by Bouchard, P.O., Bay, F., Chastel, Y.
Published in Computer methods in applied mechanics and engineering (01.08.2003)

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Influence of Lode angle on modelling of void closure in hot metal forming processes

by Chbihi, A., Bouchard, P.-O., Bernacki, M., Pino Muñoz, D.
Published in Finite elements in analysis and design (01.04.2017)

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A detailed description of the Gurson-Tvergaard-Needleman model within a mixed velocity-pressure finite element formulation

by Cao, T.-S., Montmitonnet, P., Bouchard, P.-O.
Published in International journal for numerical methods in engineering (30.11.2013)

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Accounting for material parameters scattering in rolled zinc formability

by Milesi, M., Logé, R.E., Pino Muñoz, D., Jansen, Y., Bouchard, P.-O.
Published in Journal of materials processing technology (01.07.2017)

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Impact of strain rate sensitivity on the identification of the material parameters scattering and on the formability of zinc sheet

by Milesi, M., Lecoq, J., Pradille, C., Vitu, L., Boudeau, N., Bouchard, P.-O.
Published in International journal of material forming (01.03.2020)

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$Improved fracture criterion to chain forming stage and in use mechanical strength computations of metallic parts – Application to half-blanked components$

Improved fracture criterion to chain forming stage and in use mechanical strength computations of metallic parts – Application to half-blanked components

by Gachet, J.-M., Delattre, G., Bouchard, P.-O.
Published in Journal of materials processing technology (01.02.2015)

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