Results 1 to 10 of about 24,982 (347)

On the applicability of multi-surface, two-surface and non-linear kinematic hardening models in multiaxial fatigue

Fracture and Structural Integrity, 2015
In this work, a comparison between NLK and Mróz-Garud’s multi-surface formulations is presented. A unified common notation is introduced to describe the involved equations, showing that the Mróz-Garud model can be regarded as a particular case of the NLK
M.A Meggiolaro, J.T.P. Castro, H. Wu
doaj   +7 more sources

Single cell mechanics: stress stiffening and kinematic hardening [PDF]

Physical Review Letters, 2007
Cell mechanical properties are fundamental to the organism but remain poorly understood. We report a comprehensive phenomenological framework for the nonlinear rheology of single fibroblast cells: a superposition of elastic stiffening and viscoplastic ...
A. Mogilner, Albrecht Ott, D. Bray, N. Wang, O. Thoumine, Pablo Fernández, S. Nemat-Nasser, T. Wakatsuki, U. F. Kocks, W. Prager, Y. C. Fung   +10 more
core   +3 more sources

Micromechanical analysis of kinematic hardening in natural clay [PDF]

International Journal of Plasticity, 2009
This paper presents a micromechanical analysis of the macroscopic behaviour of natural clay. A microstructural stress-strain model for clayey material has been developed which considers clay as a collection of clusters.
Academy of Finland (Grant 210744) (Funder), Chang, Ching S., EC MRTN-CT-2004-512120 (Funder), Ecole Centrale de nates, Helsinki University of technology, Hicher, Pierre-Yves, Karstunen, Minna, University of Massachusetts, University of Strathclyde, Yin, Zhen-Yu   +9 more
core   +6 more sources

Semi-Automated Procedure to Estimate Nonlinear Kinematic Hardening Model to Simulate the Nonlinear Dynamic Properties of Soil and Rock [PDF]

Applied Sciences, 2021
The strain-dependent nonlinear properties of ground materials, such as shear modulus degradation (G/Gmax) and damping, are of significant importance in seismic-related analyses.
Van-Linh Ngo, Changho Lee, Eun-haeng Lee, Jae-Min Kim   +3 more
doaj   +2 more sources

Effects of Kinematic Hardening of Mucus Polymers in an Airway Closure Model. [PDF]

J Nonnewton Fluid Mech
Fazla B, Erken O, Izbassarov D, Romanò F, Grotberg JB, Muradoglu M.   +5 more
europepmc   +3 more sources

Some Remarks on Kinematic Hardening

Journal of the Mechanical Behavior of Materials, 1993
Korzen, Manfred, Tsakmakis, Charalampos   +1 more
doaj   +2 more sources

Proposition of a New Translation Rule in Kinematic Hardening

TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series A, 1980
The translation rule in the so-called kinematic hardening model with respect to elasto-plastic constitutive relations of metal is investigated. The representative translation rules of Prager's and Ziegler's type and of the stress increment type and of the stress increment type which was proposed by the author in the past are pointed out to have some ...
Kenji Kaneko
openaire   +4 more sources

Elastoplastic Mechanical Properties and Kinematic Hardening Model of 35CrNi3MoVR [PDF]

Materials (Basel)
Zhao Zhang, Xuesheng Wang, Qinzhu Chen
europepmc   +3 more sources

Non-Unified Constitutive Models for the Simulation of the Asymmetrical Cyclic Behavior of GH4169 at Elevated Temperatures

Metals, 2022
The tensile, creep, fatigue and creep-fatigue tests of the nickel-based superalloy GH4169 were carried out. According to the deformation characteristics of GH4169 alloy, the Ohno-Karim kinematic model (O-K model) can be used to describe the tensile ...
Xuteng Hu, Shuying Zhuang, Haodong Zheng, Zuopeng Zhao, Xu Jia   +4 more
doaj   +1 more source

Configurational forces in cyclic metal plasticity [PDF]

MATEC Web of Conferences, 2019
The configurational force concept is known to describe adequately the crack driving force in linear fracture mechanics. It seems to represent the crack driving force also for the case of elastic-plastic material properties. The latter has been recognized
Tsakmakis Aris, Vormwald Michael
doaj   +1 more source