Characterization of PVA hydrogels’ hyperelastic properties by uniaxial tension and cavity expansion tests
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Non-linear Mechanics"
DOI: 10.1016/j.ijnonlinmec.2020.103515
Abstract: Abstract The mechanical behavior of rubber-like materials is dominantly non-linear elastic. Their mechanical response is measured by numerous conventional techniques including the universal loading machines (tension and compression) and indentation. Recently, an unconventional technique based… read more here.
Keywords: cavity expansion; cavity; pva; tension ... See more keywords
Failure mechanism of S-shaped fissure in brittle materials under uniaxial tension: Experimental and numerical analyses
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Solids and Structures"
DOI: 10.1016/j.ijsolstr.2020.01.001
Abstract: Abstract The behavior and mechanism of crack initiation and coalescence of S-shaped fissure are investigated in the study to shed more light on the failure characteristics of non-straight fissures. The uniaxial tensile tests with 3D-printed… read more here.
Keywords: mechanism; tip cracking; uniaxial tension; shaped fissure ... See more keywords
Influence of stacking fault energy in electrically assisted uniaxial tension of FCC metals
Sign Up to like & getrecommendations! Published in 2017 at "Materials Science and Technology"
DOI: 10.1080/02670836.2016.1201927
Abstract: Electrically assisted manufacturing is based on the electro-plastic effect induced by electricity on the material flow during deformation and represents an alternative method for forming materials. Several studies have pointed out the real effectiveness of… read more here.
Keywords: assisted uniaxial; stacking fault; fault energy; electrically assisted ... See more keywords
Effect of local curvature of the coating-substrate interface on deformation and fracture of ceramic coatings under uniaxial tension
Sign Up to like & getrecommendations! Published in 2017 at "Physical Mesomechanics"
DOI: 10.1134/s1029959917040130
Abstract: Scanning electron microscopy and atomic force microscopy have been applied to study the fracture of SiAlN coatings on Cu substrates under uniaxial tension. It is shown that coating spalling occurs in the zones of local… read more here.
Keywords: microscopy; coating substrate; local curvature; uniaxial tension ... See more keywords
Structural changes on the surface of tungsten foils under uniaxial tension
Sign Up to like & getrecommendations! Published in 2017 at "Physics of the Solid State"
DOI: 10.1134/s1063783417020135
Abstract: A change in the surface morphology of recrystallized tungsten foil under the effect of uniaxial tension in ultrahigh vacuum is studied by low-energy electron diffraction and atomic force microscopy. It is found by using low-energy… read more here.
Keywords: structural changes; uniaxial tension; changes surface; microscopy ... See more keywords
Effect of Uniaxial Tension on Nonlinear Conductivity and Structural Transformation of the Charge Density Wave in TaS3 Below the Temperature of Liquid Nitrogen
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Communications Technology and Electronics"
DOI: 10.1134/s1064226920100058
Abstract: In this study, we analyze the evolution of current-voltage characteristics of a quasi-one-dimensional TaS3 conductor under uniaxial tension in the temperature range of 150–40 K. At all temperatures, elongation is found to lead to formation… read more here.
Keywords: density wave; nonlinear conductivity; charge density; conductivity ... See more keywords
Effect of heterogeneity at the fiber–matrix scale on predicted free-edge stresses for a [0°/90°]s laminated composite subjected to uniaxial tension
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Composite Materials"
DOI: 10.1177/0021998318788915
Abstract: The effect of the free-edge on the interlaminar stresses that develop in a thin-ply [0°/90°]s laminated composite under uniaxial tension was explored using finite element models that directly modeled the random heterogeneous microstructure and a… read more here.
Keywords: free edge; effect; model; laminated composite ... See more keywords
FE micromodel of a cord-rubber composite tube sample subjected to uniaxial tension
Sign Up to like & getrecommendations! Published in 2023 at "Journal of Reinforced Plastics and Composites"
DOI: 10.1177/07316844221100269
Abstract: The aim of this study is to examine displacements, strains and stresses of a railway composite cord-rubber air brake tube undergoing uniaxial tension by microscale modelling. The micromodel is based on the macromodels (by matching… read more here.
Keywords: tube sample; composite tube; uniaxial tension; cord rubber ... See more keywords
Structural Viability of Steel with Stress Concentrations under Uniaxial Tension
Sign Up to like & getrecommendations! Published in 2019 at "Steel in Translation"
DOI: 10.3103/s0967091219010121
Abstract: Abstract—Two types of mechanical characteristics of structural steel in uniform and nonuniform force fields are presented. In the science of metals and alloys, assignment by type is a fundamental concept. An analytical apparatus is developed… read more here.
Keywords: steel; uniaxial tension; structural viability; stress ... See more keywords
An Experimental and Analytical Study on a Damage Constitutive Model of Engineered Cementitious Composites under Uniaxial Tension
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma15176063
Abstract: Engineered cementitious composites (ECC) exhibit ultra-high ductility and post-cracking resistance, which makes it an attractive material in civil engineering. First, a monotonic uniaxial tensile test was performed, considering the effects of polyvinyl alcohol (PVA) fiber… read more here.
Keywords: damage; proposed model; uniaxial tension; engineered cementitious ... See more keywords
Inverse Finite Element Approach to Identify the Post-Necking Hardening Behavior of Polyamide 12 under Uniaxial Tension
Sign Up to like & getrecommendations! Published in 2022 at "Polymers"
DOI: 10.3390/polym14173476
Abstract: Finite-element (FE) simulations that go beyond the linear elastic limit of materials can aid the development of polymeric products such as stretch blow molded angioplasty balloons. The FE model requires the input of an appropriate… read more here.
Keywords: post necking; identify post; finite element; necking hardening ... See more keywords