Results 31 to 40 of about 850,476 (236)
Plastic pre-compression and creep damage effects on the fracture toughness behaviour of Type 316H stainless steel [PDF]
, 2014 The influence of inelastic damage in the form of plastic pre-strain and creep damage, on fracture toughness of Type 316H stainless steel has been examined.
Davies, C. M. +3 more
core +1 more source
International Journal of Pavement Research and Technology, 2018 MEPDG software can predict long term performance of the asphalt mixes based on asphalt input data. When laboratory measured data of an asphalt mix are not available, this software uses the predictive models to estimate the mix properties.
S. Esfandiarpour, A. Shalaby
semanticscholar +1 more source
Wood creep data collection and unbiased parameter identification of compliance functions
Holzforschung, 2020 Rising global emission have led to a renewed popularity of timber in building design, including timber-concrete tall buildings up to 18 stories. In spite of this surge in wood construction, there remains a gap in understanding of long-term structural ...
D. Tong, S. Brown, D. Corr, G. Cusatis
semanticscholar +1 more source
Interpretable Ensemble-Machine-Learning models for predicting creep behavior of concrete
Cement & Concrete Composites, 2021 This study aims to provide an efficient and accurate machine learning (ML) approach for predicting the creep behavior of concrete. Three ensemble machine learning (EML) models are selected in this study: Random Forest (RF), Extreme Gradient Boosting ...
Minfei Liang +5 more
semanticscholar +1 more source
Simulations of aging and plastic deformation in polymer glasses
, 2007 We study the effect of physical aging on the mechanical properties of a model polymer glass using molecular dynamics simulations. The creep compliance is determined simultaneously with the structural relaxation under a constant uniaxial load below yield ...
G. C. Cianci +3 more
core +1 more source
Fractal and Fractional, 2021 We considered relaxation, creep, dissipation, and hysteresis resulting from a six-parameter fractional constitutive model and its particular cases.
Jun-Sheng Duan +2 more
doaj +1 more source
Viscoelastic Characterization of Polymer-Modified Asphalt Binders of Pavement Applications
Applied Rheology, 2003 Rutting is a primary reason of premature deterioration of asphalt highway pavements. Pavements constructed with polymer and other modifiers are showing improved performance.
Uddin Waheed
doaj +1 more source
A class of linear viscoelastic models based on Bessel functions
, 2016 In this paper we investigate a general class of linear viscoelastic models whose creep and relaxation memory functions are expressed in Laplace domain by suitable ratios of modified Bessel functions of contiguous order. In time domain these functions are
Colombaro, Ivano +2 more
core +1 more source
Creep Behavior of Wood Plasticized by Moisture and Temperature
BioResources, 2015 Moisture in wood acting as a plasticizer will strongly affect the wood’s viscoelastic properties. However, achieving the desired moisture content (MC) at elevated temperatures during creep tests is difficult.
Fangyuan Jin, Zhihong Jiang, Qinglin Wu
doaj +1 more source
Multiscale Creep Compliance of Epoxy Networks at Elevated Temperatures [PDF]
Experimental Mechanics, 2006 Epoxy networks are thermoset polymers for which an important structural length scale, molecular weight between crosslinks (M c), influences physical and mechanical properties. In the present work, creep compliance was measured for three aliphatic epoxy networks of differing M c using both macroscale torsion and ...
T. F. Juliano +3 more
openaire +1 more source