Results 141 to 150 of about 334 (172)
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Application of Chaboche Model in Rocket Thrust Chamber Analysis
Journal of The Institution of Engineers (India): Series C, 2015Liquid Propellant Rocket Engines are commonly used in space technology. Thrust chamber is one of the most important subsystems of a rocket engine. The thrust chamber generates propulsive thrust force for flight of the rocket by ejection of combustion products at supersonic speeds. Often double walled construction is employed for these chambers.
Ahmedul Kabir Asraff +3 more
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Temperature dependent representation for Chaboche kinematic hardening model
Materials at High Temperatures, 2014The assessment of high temperature components under cyclic deformation conditions increasingly relies on determinations of the stress–strain state at the critical location using non-linear finite element analysis. An important consideration in such finite element simulations is the used constitutive model. The Chaboche model has been widely accepted as
E. Hosseini +3 more
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Determination of Material Parameters in the Chaboche Unified Viscoplasticty Model
Applied Mechanics and Materials, 2009An experimental programme of cyclic mechanical testing of a 316 stainless steel, at temperatures up to 600°C, under isothermal conditions, for the identification of material constitutive constants, has been carried out using a thermo-mechanical fatigue (TMF) test machine with induction coil heating. The constitutive model adopted is a modified Chaboche
Yun Peng Gong +3 more
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Modeling of unixial and biaxial ratcheting of austenitic steel using Chaboche model
World Journal of Engineering, 2012This paper is devoted to the study of the role of identification data base on the prediction of the cyclic behavior of the 304 L stainless steel on ambient temperature. The identification is done using the Chaboche constitutive model. The investigations have been performed with reference to both unixial and biaxial experimental data, strain controlled ...
Salim Meziani +2 more
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Additional Guidance for Inelastic Ratcheting Analysis Using the Chaboche Model
Volume 1: Codes and Standards, 2014This paper builds on PVP2013-98150 by Kalnins, Rudolph, and Willuweit [1], which documented two calibration processes for determining the parameters of the Chaboche nonlinear kinematic hardening (NLK) material model for stainless steel, and tested the material model using a pressurized cylindrical shell subjected to thermal cycling.
William F. Weitze, Timothy D. Gilman
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The Chaboche nonlinear kinematic hardening model: calibration methodology and validation
Meccanica, 2008zbMATH Open Web Interface contents unavailable due to conflicting licenses.
BROGGIATO, Giovanni Battista +2 more
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A simplified calibration method for Chaboche model based on monotonic loading curves
Engineering Fracture MechanicsDeyu Kong +3 more
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CALIBRATION OF CHABOCHE KINEMATIC HARDENING MODEL PARAMETERS BY OPTIMISATION
İstanbul Ticaret Üniversitesi Fen Bilimleri DergisiDrag links are used in the automotive industry mostly, and during painting, their ends are protected against paint by two types of cap productions. While one is machined, the other is cold formed. In this study, a finite element simulation for the deformation process of a drag link’s cap made from St52 alloy is performed.
Alişan Araslı, İlyas Kacar
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Evaluation of cyclic inelastic response in fretting based on unified Chaboche model
International Journal of Fatigue, 2005zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Lu, Feng, Xu, Jinquan
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Archives of Civil and Mechanical Engineering, 2017
During seismic events, the gravity loads may cause a reduction of the lateral stiffness of structures; inelastic deformations combined with horizontal loads (P-Δ effect) can bring to a state of dynamic instability that obviously influences building safety.
Edoardo Mancini +5 more
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During seismic events, the gravity loads may cause a reduction of the lateral stiffness of structures; inelastic deformations combined with horizontal loads (P-Δ effect) can bring to a state of dynamic instability that obviously influences building safety.
Edoardo Mancini +5 more
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