Rate (time)-dependent deformation behavior: an overview of some properties of metals and solid polymers
E Krempl, F Khan - International Journal of Plasticity, 2003 - Elsevier
The inelastic deformation behaviors of metals and polymers are discussed with the aim of
finding a common base that would simplify academic and engineering analyses. Only …
finding a common base that would simplify academic and engineering analyses. Only …
Achieving structural rejuvenation in metallic glass by modulating β relaxation intensity via easy-to-operate mechanical cycling
Structural rejuvenation is an effective measure to optimize the mechanical properties of
metallic glasses (MGs). Sophisticated solutions to rejuvenation include thermal cycling, laser …
metallic glasses (MGs). Sophisticated solutions to rejuvenation include thermal cycling, laser …
Significance of glass transition temperature of food material in selecting drying condition: an in-depth analysis
Drying is a complicated phenomenon involving a combination of transport, deformation, and
chemical kinetics. It is an energy intensive lengthy process and results in deterioration of …
chemical kinetics. It is an energy intensive lengthy process and results in deterioration of …
Thermomechanics of shape memory polymers: uniaxial experiments and constitutive modeling
Shape memory polymers (SMPs) can retain a temporary shape after pre-deformation at an
elevated temperature and subsequent cooling to a lower temperature. When reheated, the …
elevated temperature and subsequent cooling to a lower temperature. When reheated, the …
Quasi-static and dynamic loading responses and constitutive modeling of titanium alloys
The results from a systematic study of the response of a Ti–6Al–4V alloy under quasi-static
and dynamic loading, at different strain rates and temperatures, are presented. The …
and dynamic loading, at different strain rates and temperatures, are presented. The …
Nonlinear dependence of viscosity in modeling the rate-dependent response of natural and high damping rubbers in compression and shear: Experimental …
The rate-dependent behavior of filled natural rubber (NR) and high damping rubber (HDR)
is investigated in compression and shear regimes. In order to describe the viscosity-induced …
is investigated in compression and shear regimes. In order to describe the viscosity-induced …
On modeling the micro-indentation response of an amorphous polymer
Interest in instrumented indentation experiments as a means to estimate mechanical
properties has grown rapidly in recent years. Although numerous nano/micro-indentation …
properties has grown rapidly in recent years. Although numerous nano/micro-indentation …
The “pure-shear” fracture test for viscoelastic elastomers and its revelation on Griffith fracture
B Shrimali, O Lopez-Pamies - Extreme Mechanics Letters, 2023 - Elsevier
Abstract Strikingly,“pure-shear” fracture tests have repeatedly shown that fracture nucleation
in (common hydrocarbon and other types of) viscoelastic elastomers occurs at a critical …
in (common hydrocarbon and other types of) viscoelastic elastomers occurs at a critical …
A thermodynamically-consistent 3 D constitutive model for shape memory polymers
The ever increasing applications of shape memory polymers have motivated the
development of appropriate constitutive models for these materials. In this work, we present …
development of appropriate constitutive models for these materials. In this work, we present …
The Payne effect in finite viscoelasticity: constitutive modelling based on fractional derivatives and intrinsic time scales
A Lion, C Kardelky - International Journal of Plasticity, 2004 - Elsevier
As we know from experimental testing, the stiffness behaviour of carbon black-filled
elastomers under dynamic deformations is weakly dependent on the frequency of …
elastomers under dynamic deformations is weakly dependent on the frequency of …