Relevant bibliographies by topics / Viscoplastic modeling

Contents

  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'Viscoplastic modeling'

Author: Grafiati
Published: 18 May 2024

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Journal articles on the topic "Viscoplastic modeling"

1

Zhang, Yuqing, Fan Gu, Bjorn Birgisson, and Robert L. Lytton. "Viscoelasticplastic–Fracture Modeling of Asphalt Mixtures Under Monotonic and Repeated Loads." Transportation Research Record: Journal of the Transportation Research Board 2631, no. 1 (2017): 20–29. http://dx.doi.org/10.3141/2631-03.

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Rutting and cracking occur simultaneously in asphalt mixtures as observed in the field and in the laboratory. Existing mechanical models have not properly addressed viscoelastic and viscoplastic deformation together with cracking attributable to model deficiencies, parameter calibration, and numerical inefficiency. This study developed viscoelasticplastic–fracture (VEPF) models for the characterization of viscoelasticity by Prony model and viscoplasticity by Perzyna’s flow rule with a generalized Drucker–Prager yield surface and a nonassociated plastic potential. Viscofracture damage was model
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Shi, Qianyu, Hongjun Yu, Xiangyuhan Wang, Kai Huang, and Jian Han. "Phase Field Modeling of Crack Growth with Viscoplasticity." Crystals 13, no. 5 (2023): 854. http://dx.doi.org/10.3390/cryst13050854.

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The fracture of viscoplastic materials is a complex process due to its time-dependent and plastic responses. Numerical simulation for fractures plays a significant role in crack prediction and failure analysis. In recent years, the phase field model has become a competitive approach to predict crack growth and has been extended to inelastic materials, such as elasto-plastic, viscoelastic and viscoplastic materials, etc. However, the contribution of inelastic energy to crack growth is seldom studied. For this reason, we implement the fracture phase field model coupled with a viscoplastic consti
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Chen, Cheng‐lung. "Generalized Viscoplastic Modeling of Debris Flow." Journal of Hydraulic Engineering 114, no. 3 (1988): 237–58. http://dx.doi.org/10.1061/(asce)0733-9429(1988)114:3(237).

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Cordebois, J. P., and T. Constantin. "Viscoplastic modeling of cutting in turning." Journal of Materials Processing Technology 41, no. 2 (1994): 187–200. http://dx.doi.org/10.1016/0924-0136(94)90060-4.

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Ekh,, Magnus. "Thermo-Elastic-Viscoplastic Modeling of IN792." Journal of the Mechanical Behavior of Materials 12, no. 6 (2001): 359–88. http://dx.doi.org/10.1515/jmbm.2001.12.6.359.

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Zhelyazov, Todor, and Sergey Pshenichnov. "Modeling the viscoplastic transient dynamic process." Journal of Physics: Conference Series 2675, no. 1 (2023): 012017. http://dx.doi.org/10.1088/1742-6596/2675/1/012017.

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Abstract A hollow viscoelastic right circular cylinder subjected to a time-dependent load is considered. The cylinder is with finite dimensions. A transient load acts upon the inner surface of the cylinder, whereas no loads are applied to outer surfaces. The end surfaces of the cylinder are restrained to move along the cylinder axis. The viscoelastic behaviour of the material is modelled using Boltzmann – Volterra equations. A yield criterion is implemented in the numerical analyses. By assumption, upon reaching the yield surface, the linear viscoelastic model switches to a plastic constitutiv
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Kim, Yun Tae, and S. Leroueil. "Modeling the viscoplastic behaviour of clays during consolidation: application to Berthierville clay in both laboratory and field conditions." Canadian Geotechnical Journal 38, no. 3 (2001): 484–97. http://dx.doi.org/10.1139/t00-108.

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To analyze the effects of strain rate and viscoplastic strain on consolidation of natural clay, this paper presents a nonlinear viscoplastic model in which viscoplastic behaviour is modeled by a unique effective stress (σ'v) – viscous strain (εv) – viscous strain rate (ε·v) relationship. The proposed model can consider the effects of strain rate and viscoplastic strain on consolidation, to take into account the difference in strain rate between laboratory and field conditions, and the combined processes of generation and dissipation of pore pressure during consolidation. This model can also pr
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Me´ric, L., and G. Cailletaud. "Single Crystal Modeling for Structural Calculations: Part 2—Finite Element Implementation." Journal of Engineering Materials and Technology 113, no. 1 (1991): 171–82. http://dx.doi.org/10.1115/1.2903375.

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This paper is devoted to the implementation in a finite element code of a micro-macro anisotropic viscoplastic model for F.C.C. single crystals derived from the slip theory. It shows elasto-viscoplastic structural calculations of two laboratory specimens: a tubular specimen loaded in torsion and a cylindrical one loaded in tension-compression: various crystallographic orientations are considered in the last case.
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Ohno, Nobutada. "Homogenized Elastic-Viscoplastic Behavior of Anisotropic Open-Porous Bodies." Key Engineering Materials 535-536 (January 2013): 12–17. http://dx.doi.org/10.4028/www.scientific.net/kem.535-536.12.

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This lecture presents constitutive modeling of the homogenized elastic-viscoplastic behavior of pore-pressurized anisotropic open-porous bodies. The base solids are assumed to be metallic materials at small strains and rotations. First, by describing micro-macro relations relevant to periodic unit cells of anisotropic open-porous bodies with pore pressure, constitutive features are discussed for the viscoplastic macrostrain rate in steady states. Second, on the basis of the constitutive features found, the viscoplastic macrostrain rate is represented as an anisotropic function of Terzaghi’s ef
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Chow, C. L., X. J. Yang, and Edmund Chu. "Viscoplastic Constitutive Modeling of Anisotropic Damage Under Nonproportional Loading." Journal of Engineering Materials and Technology 123, no. 4 (2000): 403–8. http://dx.doi.org/10.1115/1.1395575.

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Based on the theory of damage mechanics, a viscoplastic constitutive modeling of anisotropic damage for the prediction of forming limit curve (FLC) is developed. The model takes into account the effect of rotation of principal damage coordinates on the deformation and damage behaviors. With the aid of the damage viscoplastic potential, the damage evolution equations are established. Based on a proposed damage criterion for localized necking, the model is employed to predict the FLC of aluminum 6111-T4 sheet alloy. The predicted results agree well with those determined experimentally.
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Dissertations / Theses on the topic "Viscoplastic modeling"

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Diehl, Ted. "Modeling of elastic-viscoplastic behavior and its finite element implementation /." Online version of thesis, 1988. http://hdl.handle.net/1850/10461.

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Feng, Huaiping. "Multiphase Deformation Analysis of Elasto-viscoplastic Unsaturated Soil and Modeling of Bentonite." 京都大学 (Kyoto University), 2007. http://hdl.handle.net/2433/57266.

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The deformation behavior of unsaturated soil has been the subject of numerous experimental and theoretical investigations. However, this phenomenon is not fully understood. Problems, such as the adoption of the proper stress variables, reduction of suction inducing collapse, suction effect on soil stiffness, rate dependency and air trapped within the soil under rainfall infiltration still need additional studies. In the present studies, an elasto-viscoplastic model for unsaturated soil is used based on two stress variables: 1) the skeleton stress is adopted as the stress variable; 2) suction i
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Mimura, Mamoru. "ELASTO-VISCOPLASTIC CONSTITUTIVE MODELING FOR CLAY AND DEFORMATION ANALYSIS OF SOFT CLAY FOUNDATION." Kyoto University, 1991. http://hdl.handle.net/2433/74590.

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Kim, YoungSeok. "Elasto-viscoplastic modeling and analysis for cohesive soil considering suction and temperature effects." 京都大学 (Kyoto University), 2005. http://hdl.handle.net/2433/144866.

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Danielsson, Mats 1973. "Micromechanics, macromechanics and constitutive modeling of the elasto-viscoplastic deformation of rubber-toughened glassy polymers." Thesis, Massachusetts Institute of Technology, 2003. http://hdl.handle.net/1721.1/17608.

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Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, 2003.<br>Includes bibliographical references (p. 251-258).<br>Glassy polymers, such as polystyrene (PS), poly(methyl methacrylate) (PMMA) and polycarbonate (PC), are common engineering polymers that have found uses in consumer products ranging from portable computers and optical lenses, to automotive components and appliance housings. PMMA and PS are typically considered to be brittle polymers, since they fail in a brittle manner under low triaxiality conditions, such as under uniaxial tension. Polycarbona
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Rodriguez, Martinez José Antonio. "Advanced constitutive relations for modeling thermo-viscoplastic behaviour of metallic alloys subjected to impact loading." Thesis, Metz, 2010. http://www.theses.fr/2010METZ004S/document.

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Dans cette thèse certains problèmes liés au comportement thermo-viscoplastiques des alliages métalliques sont analysés. Ainsi, la réponse des métaux pour un large spectre de vitesses de déformation et en températures a été étudiée. Ceci est d'un intérêt majeur dans de nombreuses applications industrielles. L'optimisation des matériaux dans le but de supporter de plus en plus de sollicitations extrêmes est un problème très actuel. Au niveau modélisation la validation du modèle Rusineck-Klepaczko (RK) a été étendu à différents alliages sans dépendance avec la déformation plastique dans la défini
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Samtani, Nareshkumar Chandan. "Constitutive modeling and finite element analysis of slowly moving landslides using hierarchical viscoplastic material model." Diss., The University of Arizona, 1991. http://hdl.handle.net/10150/185374.

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The prediction of motion of slowly moving landslides, also referred to as creeping slopes, is important for the reduction of landslide hazards. Such continuous and slowly moving landslides do not represent the usual stability problems of geotechnical analysis because these slopes are neither still nor ruptured but they move. For proper modeling of the motion of landslides, it is essential to develop improved techniques that integrate appropriate modeling of geological materials involved, laboratory and field tests, and verifications using computational methods. This dissertation focusses atten
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Tini, Vivian [Verfasser]. "Lifetime prediction of a typical rocket combustion chamber by means of viscoplastic damage modeling / Vivian Tini." Aachen : Shaker, 2014. http://d-nb.info/1063265657/34.

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Hogan, Erik A. "An efficient method for the optimization of viscoplastic constitutive model constants." Honors in the Major Thesis, University of Central Florida, 2009. http://digital.library.ucf.edu/cdm/ref/collection/ETH/id/1274.

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This item is only available in print in the UCF Libraries. If this is your Honors Thesis, you can help us make it available online for use by researchers around the world by following the instructions on the distribution consent form at http://library.ucf.edu/Systems/DigitalInitiatives/DigitalCollections/InternetDistributionConsentAgreementForm.pdf You may also contact the project coordinator, Kerri Bottorff, at kerri.bottorff@ucf.edu for more information.<br>Bachelors<br>Engineering and Computer Science<br>Aerospace Engineering
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Bonatti, Colin. "Testing and modeling of the viscoplastic and fracture behavior of metallic foils used in lithium-ion batteries." Thesis, Massachusetts Institute of Technology, 2015. http://hdl.handle.net/1721.1/101332.

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Thesis: S.M., Massachusetts Institute of Technology, Department of Mechanical Engineering, 2015.<br>Cataloged from PDF version of thesis.<br>Includes bibliographical references (pages 37-39).<br>Aluminum 1235-H18 foils with sub-micron grain dimensions are often used as current collectors in Li-ion batteries. Due to their contribution to the structural integrity of batteries under impact loading, their plastic and fracture response is investigated in detail. Using a novel micro-tensile testing device with a piezoelectric actuator, dogbone specimens with a 1.25 mm wide and 5.7 mm long gage secti
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Books on the topic "Viscoplastic modeling"

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Center, Langley Research, ed. Effects of elevated temperature on the viscoplastic modeling of graphite/polymeric composites. National Aeronautics and Space Administration, Langley Research Center, 1991.

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On the thermodynamic framework of generalized coupled thermoeleastic-viscoplastic-damage modeling. National Aeronautics and Space Administration, 1991.

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BING: A BASIC computer program for modeling unsteady flow of Bingham viscoplastic material. U.S. Geological Survey, 1989.

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Schmidt, Martin J. High pressure and high strain rate behavior of cementitious materials: Experiments and elastic/viscoplastic modeling. 2003.

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Book chapters on the topic "Viscoplastic modeling"

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Hicher, Pierre-Yves, and Isam Shahrour. "Viscoplastic Behavior of Soils." In Constitutive Modeling of Soils and Rocks. ISTE, 2013. http://dx.doi.org/10.1002/9780470611081.ch7.

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Yin, Zhen-Yu, Pierre-Yves Hicher, and Yin-Fu Jin. "Viscoplastic Modeling of Soft Soils." In Practice of Constitutive Modelling for Saturated Soils. Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-6307-2_7.

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Farina, Angiolo, and Lorenzo Fusi. "Viscoplastic Fluids: Mathematical Modeling and Applications." In Lecture Notes in Mathematics. Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-74796-5_5.

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Chaouki, Hicham, Stéphane Thibodeau, Houshang Alamdari, Donald Ziegler, and Mario Fafard. "Viscoplastic Modeling of the Green Anode Forming Process." In Light Metals 2014. John Wiley & Sons, Inc., 2014. http://dx.doi.org/10.1002/9781118888438.ch189.

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Chaouki, Hicham, Stéphane Thibodeau, Houshang Alamdari, Donald Ziegler, and Mario Fafard. "Viscoplastic Modeling of the Green Anode Forming Process." In Light Metals 2014. Springer International Publishing, 2014. http://dx.doi.org/10.1007/978-3-319-48144-9_189.

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Wei, Y., C. L. Chow, M. K. Neilsen, and H. E. Fang. "Constitutive Modeling of Viscoplastic Damage in Solder Material." In IUTAM Symposium on Creep in Structures. Springer Netherlands, 2001. http://dx.doi.org/10.1007/978-94-015-9628-2_14.

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Schmidt, Martin J., Oana Cazacu, and Mark L. Green. "High-Pressure Behavior of Concrete: Experiments and Elastic/Viscoplastic Modeling." In Materials under Extreme Loadings. John Wiley & Sons, Inc., 2013. http://dx.doi.org/10.1002/9781118622612.ch11.

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Oka, Fusao, and Sayuri Kimoto. "Elasto-viscoplastic constitutive modeling of the swelling process of unsaturated clay." In Computational Multiphase Geomechanics. CRC Press, 2021. http://dx.doi.org/10.1201/9781003200031-9.

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Abida, M., J. Mars, F. Gehring, A. Vivet, and F. Dammak. "Anisotropic Elastic–Viscoplastic Modelling of a Quasi-unidirectional Flax Fibre-Reinforced Epoxy Subjected to Low-Velocity Impact." In Design and Modeling of Mechanical Systems—III. Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-66697-6_17.

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Senchenkov, Igor K., O. P. Chervinko, and M. V. Banyas. "Modeling of Thermomechanical Process in Growing Viscoplastic Bodies with Accounting of Microstructural Transformation." In Encyclopedia of Thermal Stresses. Springer Netherlands, 2014. http://dx.doi.org/10.1007/978-94-007-2739-7_618.

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Conference papers on the topic "Viscoplastic modeling"

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van Breemen, L. C. A., L. E. Govaert, H. E. H. Meijer, et al. "Finite Strain Viscoplastic Modeling of Polymer Glasses." In THE XV INTERNATIONAL CONGRESS ON RHEOLOGY: The Society of Rheology 80th Annual Meeting. AIP, 2008. http://dx.doi.org/10.1063/1.2964564.

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Freed, Alan D. "High temperature viscoplastic ratchetting: Material response or modeling artifact." In Proceedings of the eighth symposium on space nuclear power systems. American Institute of Physics, 1991. http://dx.doi.org/10.1063/1.40162.

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Chow, C. L., X. J. Yang, and Edmund Chu. "Viscoplastic Constitutive Modeling of Anisotropic Damage Under Nonproportional Loading." In ASME 2000 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2000. http://dx.doi.org/10.1115/imece2000-1873.

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Abstract Based on the theory of damage mechanics, a viscoplastic constitutive modeling of anisotropic damage for the prediction of forming limit curve (FLC) is developed. The model takes into account the effect of rotation of principal damage coordinates on the deformation and damage behaviors. With the aid of the damage viscoplastic potential, the damage evolution equations are established. Based on a proposed damage criterion for localized necking, the model is employed to predict the FLC of aluminum 6111-T4 sheet alloy. The predicted results agree well with those determined experimentally.
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Oathes, Tyler J., and Ross W. Boulanger. "Nonlinear Viscoplastic Modeling of the Feijão Dam 1 Failure." In Geo-Congress 2022. American Society of Civil Engineers, 2022. http://dx.doi.org/10.1061/9780784484067.014.

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Begum, Naheed, Abderrahim Ouazzi, and Stefan Turek. "FEM modeling and simulation of thixo-viscoplastic flow problems." In INTERNATIONAL CONFERENCE ON ELECTRONICS, ENGINEERING PHYSICS, AND EARTH SCIENCE. AIP Publishing, 2024. http://dx.doi.org/10.1063/5.0194833.

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Cuddalorepatta, Gayatri, and Abhijit Dasgupta. "Multi-scale viscoplastic modeling of Pb-free Sn3.0Ag0.5Cu solder interconnects." In Multi-Physics Simulation and Experiments in Microelectronics and Microsystems (EuroSimE). IEEE, 2010. http://dx.doi.org/10.1109/esime.2010.5464530.

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Achak, N., B. Bahrar, and K. Gueraoui. "Numerical modeling of transient viscoplastic fluid flow in a pipe." In TECHNOLOGIES AND MATERIALS FOR RENEWABLE ENERGY, ENVIRONMENT AND SUSTAINABILITY: TMREES21Gr. AIP Publishing, 2022. http://dx.doi.org/10.1063/5.0093767.

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Montheillet, Frank, and Gilles A. Roy. "Modeling high strain rate viscoplastic deformations combined with phase changes." In SHOCK COMPRESSION OF CONDENSED MATTER - 2011: Proceedings of the Conference of the American Physical Society Topical Group on Shock Compression of Condensed Matter. AIP, 2012. http://dx.doi.org/10.1063/1.3686579.

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Bergstrom, Jorgen S., David J. Quinn, Samual Chow, and Sekar M. Govindarajan. "Non-Linear Viscoplastic Material Modeling of the Degradation Response of PLA." In ASME 2013 Conference on Frontiers in Medical Devices: Applications of Computer Modeling and Simulation. American Society of Mechanical Engineers, 2013. http://dx.doi.org/10.1115/fmd2013-16120.

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The bioabsorbable thermoplastic Poly(lactic acid), PLA, is extensively used in many medical applications including surgical sutures, drug delivery systems, internal fixation devices, tissue engineering scaffolds, and drug eluting stents. Frequently, a PLA component is required to withstand mechanical loading for a desired amount of time and then degrade via hydrolysis. In its raw, undegraded form, PLA exhibits a non-linear, viscoplastic mechanical response. Through the degradation process, the modulus, yield stress and flow behavior of PLA changes. Accurate simulations of bioabsorbable implant
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Zhang, Feng, Atsushi Yashima, Guan Lin Ye, Hla Aung, Kiyokazu Naitou, and Teruo Nakai. "Elasto-Viscoplastic Behavior of Soft Sedimentary Rock, Tests and Its Modeling." In Second Japan-U.S. Workshop on Testing, Modeling, and Simulation in Geomechanics. American Society of Civil Engineers, 2006. http://dx.doi.org/10.1061/40870(216)12.

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Reports on the topic "Viscoplastic modeling"

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Ross, C. A., N. D. Cristescu, and Oana Cazacu. Experiments and Elastic/Viscoplastic Constitutive Modeling of Concrete and Geomaterials. Defense Technical Information Center, 2003. http://dx.doi.org/10.21236/ada413877.

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