A Joint Surface Contact Stiffness Model Considering Micro-Asperity Interaction
AerospaceMechanical joint interfaces are widely found in mechanical equipment, and their contact stiffness directly affects the overall performance of the mechanical system.
Tian Xia, Jie Qu, Yong Liu
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Thermodynamically consistent concurrent material and structure optimization of elastoplastic multiphase hierarchical systems. [PDF]
Struct Multidiscipl Optim, 2023 Gangwar T, Schillinger D.
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Analysis of Elastoplastic Ultimate Capacity of Tri-directional Beam String Structures
工程科学与技术, 2010 :In order to investigate the yielding mechanism, spread of plastic area and collapse mechanism of tri-directional beam string structures(TBSS), the elastoplastic ultimate capacity of the TBSS of a real project was analyzed with the finite element method.
Cai Jianguo +6 more
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Informatika, 2016 A prospective approach to the development of nonlinear models of elastoplasticity based on the gen-eralization of nonlinear elasticity models is considered.
O. L. Shwed
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Interfacing finite elements with deep neural operators for fast multiscale modeling of mechanics problems. [PDF]
Comput Methods Appl Mech Eng, 2022 Yin M, Zhang E, Yu Y, Karniadakis GE.
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An Elastoplastic Endochronic Constitutive Model for Soil Considering Multi hardening Mechanisms
工程科学与技术, 2009 :In order to establish an elastoplastic stress strain model for soil which conforms to the actual situation,an elastoplastic endochronic constitutive model was developed incorporating the multi hardening mechanisms and the interaction between deviatoric ...
doaj
Learning elastoplasticity with implicit layers
Computer Methods in Applied Mechanics and EngineeringzbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Research and application of high temperature low-density elastoplasticity cement slurry
Youqicang pingjia yu kaifa, 2020 In Ordovician of Tahe Oilfield, the bottom hole temperature is high, the seam hole is developed, the leakage easily occurs, and the annular clearance of cementing is small. Therefore, the conventional low density cement slurry system cannot guarantee the
PENG Jinlong, LI Quanshuang
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Improved Elasto-plasticity Damage Constitutive Models for Concrete
工程科学与技术, 2011 :In order to improve the limitation and lacuna of the traditional damage constitutive models for concrete,by using Hsieh-Ting-Chen four-parameter yield function,which could reflect the different strength characteristics of concrete in tension and ...
徐强, 陈健云, 白卫峰, 刘智光
doaj
Fabrication of Tough Double-Network Hydrogels from Highly Cross-Linked Brittle Neutral Networks Using Alkaline Hydrolysis. [PDF]
Gels, 2023 Shams Es-Haghi S, Weiss RA.
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