Multidimensional characterization of piezoresistive carbon black silicone rubber composites
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Applied Polymer Science"
DOI: 10.1002/app.44773
Abstract: Flexible and stretchable electronic skins capable of replicating the human sense of touch are a subject of active research. One of the most popular materials for force sensors in skins is carbon black (CB)/polydimethylsiloxane composite.… read more here.
Keywords: tension compression; characterization; mechanical relaxation; carbon black ... See more keywords
Structural topology optimization involving bi-modulus materials with asymmetric properties in tension and compression
Sign Up to like & getrecommendations! Published in 2019 at "Computational Mechanics"
DOI: 10.1007/s00466-018-1597-2
Abstract: Many materials show asymmetric performance under tension and compression and their mechanical property can be well simulated by a so-called bi-modulus type constitutive relation. The underlying non-smoothness nature associated with this kind of constitutive behavior,… read more here.
Keywords: topology; topology optimization; tension compression; modulus materials ... See more keywords
The tension-compression asymmetry of martensite phase transformation in a metastable Fe40Co20Cr20Mn10Ni10 high-entropy alloy
Sign Up to like & getrecommendations! Published in 2020 at "Science China Materials"
DOI: 10.1007/s40843-020-1319-3
Abstract: The microstructural evolution of a metastable face centered cubic (FCC) Fe40Co20Cr20Mn10Ni10 high-entropy alloy (HEA) under both tension and compression is systemically investigated. The results show much higher level of martensite phase transformation from FCC structure… read more here.
Keywords: phase; phase transformation; martensite phase; tension compression ... See more keywords
Deformation twinning in rolled WE43-T5 rare earth magnesium alloy: Influence on strain hardening and texture evolution
Sign Up to like & getrecommendations! Published in 2017 at "Acta Materialia"
DOI: 10.1016/j.actamat.2017.03.075
Abstract: Abstract Insights from a detailed investigation into the anisotropic strain hardening, tension/compression yield asymmetry, and evolution of crystallographic texture of rolled WE43 rare earth magnesium alloy during quasi-static tension and compression at room temperature are… read more here.
Keywords: strain hardening; deformation; tension compression; strain ... See more keywords
Three stage creep behavior of MgO containing ordinary refractories in tension and compression
Sign Up to like & getrecommendations! Published in 2019 at "Ceramics International"
DOI: 10.1016/j.ceramint.2018.09.124
Abstract: Abstract In service tensile and compressive stresses occur in refractory linings, these stresses lead to creep of refractories. Ordinary refractories experience creep of the primary stage and may further proceed to the secondary and tertiary… read more here.
Keywords: tension compression; creep behavior; creep; ordinary refractories ... See more keywords
Fracture in tension–compression-asymmetry solids via phase field modeling
Sign Up to like & getrecommendations! Published in 2019 at "Computer Methods in Applied Mechanics and Engineering"
DOI: 10.1016/j.cma.2019.112573
Abstract: Abstract Many nonlinear elastic materials exhibit an asymmetric response when loaded in tension versus compression. In this paper, we study the fracture of such nonlinearly elastic materials with tension–compression asymmetry by virtue of phase field… read more here.
Keywords: compression; compression asymmetry; model; tension compression ... See more keywords
Effect of orientation and mode of loading on deformation behaviour of Cu nanowires
Sign Up to like & getrecommendations! Published in 2018 at "Computational Condensed Matter"
DOI: 10.1016/j.cocom.2018.e00330
Abstract: Molecular dynamics simulations have been performed to understand the variations in deformation mechanisms of Cu nanowires as a function of orientation and loading mode (tension or compression). Cu nanowires of different crystallographic orientations distributed uniformly… read more here.
Keywords: orientation; deformation; tension compression; yield stress ... See more keywords
Atomistic simulation of the tension/compression response of textured nanocrystalline HCP Zr
Sign Up to like & getrecommendations! Published in 2017 at "Computational Materials Science"
DOI: 10.1016/j.commatsci.2016.12.038
Abstract: Abstract Molecular dynamics virtual tension/compression tests were performed to study the deformation mechanisms in nanocrystalline (15–38 nm grain size) 50 grains HCP Zr columnar samples with random [1 −1 0 0] prismatic and [0 0 0 1] basal textures. Two different embedded… read more here.
Keywords: atomistic simulation; simulation tension; compression; tension compression ... See more keywords
Slow Relaxation Dynamics in Binary Glasses During Stress-Controlled, Tension-Compression Cyclic Loading
Sign Up to like & getrecommendations! Published in 2018 at "Computational Materials Science"
DOI: 10.1016/j.commatsci.2018.06.044
Abstract: Abstract The effect of cyclic loading on relaxation dynamics and mechanical properties of metallic glasses is studied using molecular dynamics simulations. We consider the Kob-Andersen three-dimensional binary mixture rapidly cooled across the glass transition and… read more here.
Keywords: cyclic loading; relaxation dynamics; tension compression;
A model of heterogeneous thermoviscoplastic material preserving uniform normal strains under combined compression, tension (or compression) and shearing. Instability and homogenization results
Sign Up to like & getrecommendations! Published in 2019 at "Composites Part B: Engineering"
DOI: 10.1016/j.compositesb.2018.12.022
Abstract: Abstract In this paper, we present the special solution of the two-dimensional problem of a continuously graded composite made of thermovisco-rigid plastic materials under combined biaxial quasistatic compression and tension (or compression) and shear, that… read more here.
Keywords: tension compression; instability; normal strains; compression ... See more keywords
High strain rate characterisation of intralaminar fracture toughness of GFRPs for longitudinal tension and compression failure
Sign Up to like & getrecommendations! Published in 2020 at "Composite Structures"
DOI: 10.1016/j.compstruct.2020.112068
Abstract: Abstract The elastic parameters, strengths, and intralaminar fracture toughness are determined for an E-Glass polymer composite material system, statically and at high strain rate, adapting methodologies previously developed by the authors for different carbon composites.… read more here.
Keywords: fracture; intralaminar fracture; tension compression; strain ... See more keywords