Constitutive modeling and analysis on high-temperature flow behavior of 25 steel
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Iron and Steel Research International"
DOI: 10.1007/s42243-020-00445-6
Abstract: The constitutive relationship is the basis for studying the material processing technology and controlling the quality of products. Data and models of the plastic flow behavior of materials are often required during the manufacturing process.… read more here.
Keywords: strain; steel; constitutive modeling; flow behavior ... See more keywords
Microstructurally Motivated Constitutive Modeling of Heart Failure Mechanics.
Sign Up to like & getrecommendations! Published in 2019 at "Biophysical journal"
DOI: 10.1016/j.bpj.2019.09.038
Abstract: Heart failure (HF) is one of the leading causes of death worldwide. HF is associated with substantial microstructural remodeling, which is linked to changes in left ventricular geometry and impaired cardiac function. The role of… read more here.
Keywords: mechanics; heart failure; constitutive modeling; geometry ... See more keywords
Experimental cyclic behavior and constitutive modeling of low yield point steels
Sign Up to like & getrecommendations! Published in 2017 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2016.11.035
Abstract: Abstract To fundamentally define the cyclic behavior of low yield point steel (LYP) and obtain representative material constitutive parameters for structural analysis, experimental studies of LYP100 and LYP160 steels were conducted under a range of… read more here.
Keywords: cyclic behavior; low yield; yield point; constitutive modeling ... See more keywords
Experimental investigations and constitutive modeling of cyclic interface shearing between HDPE geomembrane and sandy gravel
Sign Up to like & getrecommendations! Published in 2019 at "Geotextiles and Geomembranes"
DOI: 10.1016/j.geotexmem.2018.12.013
Abstract: Abstract This paper presents the results of experimental investigations and constitutive modeling of cyclic interface shearing between HDPE geomembrane and cohesionless sandy gravel. A series of cyclic interface shear tests was performed using a large-scale… read more here.
Keywords: experimental investigations; investigations constitutive; constitutive modeling; cyclic interface ... See more keywords
Unified constitutive modeling of three alloys under a wide range of temperature
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Pressure Vessels and Piping"
DOI: 10.1016/j.ijpvp.2019.03.018
Abstract: Abstract Use of proper constitutive models is essential in evaluating structural integrity of various components using inelastic analysis. In particular, temperature-dependency of the deformation behaviour has a large influence on the result and needs to… read more here.
Keywords: constitutive modeling; range; range temperature; temperature ... See more keywords
Constitutive modeling of anisotropic plasticity with application to fiber-reinforced composites
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Solids and Structures"
DOI: 10.1016/j.ijsolstr.2019.07.002
Abstract: Abstract This article proposes two constitutive models to describe the nonlinear, elastic-plastic behavior of unidirectional fiber-reinforced composites at the meso-level. Key ingredients are the formulation of two anisotropic yield functions with the aid of representation… read more here.
Keywords: fiber reinforced; reinforced composites; modeling anisotropic; constitutive modeling ... See more keywords
Constitutive modeling and processing map for hot deformation of Ti–15Mo–3Al-2.7Nb-0.2Si
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2019.151759
Abstract: Abstract Hot tensile tests of a metastable β alloy, Ti–15Mo–3Al-2.7Nb-0.2Si, were conducted in the wide temperature range of 750–950 °C with strain rates from 0.01 to 0.00005s−1. The flow behavior, constitutive modeling, strain rate sensitivity exponent… read more here.
Keywords: 15mo 3al; constitutive modeling; 3al 7nb; deformation ... See more keywords
Constitutive modeling of flow behavior and processing maps of Mg–8.1 Gd–4.5Y–0.3Zr alloy
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Magnesium and Alloys"
DOI: 10.1016/j.jma.2020.02.018
Abstract: Abstract High temperature deformation behavior and workability of Mg–8.1Gd–4.5Y–0.3Zr alloy were studied by compression tests. Arrhenius equation with strain compensation and processing maps were established. The results show that the activation energy Q, structure factor… read more here.
Keywords: modeling flow; processing; processing maps; constitutive modeling ... See more keywords
Constitutive modeling for dynamic recrystallization kinetics of Mg–4Zn–2Al–2Sn alloy
Sign Up to like & getrecommendations! Published in 2018 at "Transactions of Nonferrous Metals Society of China"
DOI: 10.1016/s1003-6326(18)64667-9
Abstract: Abstract In order to have a better understanding of the hot deformation behavior of the as-solution-treated Mg–4Zn–2Sn–2Al (ZAT422) alloy, a series of compression experiments with a height reduction of 60% were performed in the temperature… read more here.
Keywords: alloy; zat422 alloy; dynamic recrystallization; constitutive modeling ... See more keywords
Mechanical Behavior and Constitutive Modeling of Cement–Bentonite Mixtures for Cutoff Walls
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Materials in Civil Engineering"
DOI: 10.1061/(asce)mt.1943-5533.0003584
Abstract: AbstractCement–bentonite mixtures are commonly used to build cutoff walls, which limit water flow and underground transport of pollutants. These artificial materials are employed due to their very ... read more here.
Keywords: bentonite mixtures; behavior constitutive; mechanical behavior; constitutive modeling ... See more keywords
Constitutive modeling of three-dimensional monoatomic linear elastic multilattices
Sign Up to like & getrecommendations! Published in 2022 at "Mathematics and Mechanics of Solids"
DOI: 10.1177/10812865221105456
Abstract: While simple lattices realize only the seven holohedral crystal classes, multilattices can realize all 32 crystal classes in three dimensions. For classical linear elasticity, from the constitutive point of view, the multilattice structure necessitates dependence… read more here.
Keywords: energy; modeling three; constitutive modeling; three dimensional ... See more keywords