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   Articles with "induced strain" as a keyword



Thermally Induced Strain and Stress of Poly(N‐isopropylacrylamide) Hydrogels

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recommendations! Published in 2025 at "Macromolecular Chemistry and Physics"

DOI: 10.1002/macp.202500182

Abstract: Thermally induced variations in the strain and stress for poly(N‐isopropylacrylamide) (PNIPAm) hydrogels were investigated by strain gauges for the first time. The strain gauges revealed microscale contraction strains above the thermoresponsive temperatures. The micro‐scale strain… read more here.

Keywords: poly isopropylacrylamide; stress poly; thermally induced; induced strain ... See more keywords

Origin of large electric-field-induced strain in pseudo-cubic BiFeO3–BaTiO3 ceramics

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recommendations! Published in 2020 at "Acta Materialia"

DOI: 10.1016/j.actamat.2020.07.032

Abstract: Abstract High-performance lead-free piezoelectric materials are in great demand for actuator applications replacing the mainstay Pb(Zr, Ti)O3 materials. In this research, pseudo-cubic 0.64BiFeO3–0.36BaTiO3 (0.64BF–0.36BT) lead-free ceramics were studied, exhibiting high electric-field-induced strain of 0.38% (60 kV/cm)… read more here.

Keywords: field induced; bifeo3 batio3; pseudo cubic; induced strain ... See more keywords

Large reversible magnetic-field-induced strain in a trained Ni49.5Mn28Ga22.5 polycrystalline alloy

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recommendations! Published in 2019 at "Journal of Alloys and Compounds"

DOI: 10.1016/j.jallcom.2019.04.038

Abstract: Abstract The magnetic-field-induced strain (MFIS) is investigated in a directionally solidified Ni-Mn-Ga polycrystalline alloy. A 0.2% reversible MFIS is achieved after superelastic training, which is a large value as reported in polycrystalline samples without any… read more here.

Keywords: induced strain; polycrystalline alloy; field; magnetic field ... See more keywords

Ultrasound induced strain cytoskeleton rearrangement: An experimental and simulation study.

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recommendations! Published in 2017 at "Journal of biomechanics"

DOI: 10.1016/j.jbiomech.2017.06.003

Abstract: Cytoskeleton and specially actin filaments are responsible for mechanical modulation of cellular behavior. These structures could be fluidized in response to transient mechanical cues. Ultrasound devices have been widely used in medicine which their generated… read more here.

Keywords: cytoskeleton; ultrasound induced; induced strain; simulation ... See more keywords

Temperature dependence of twinning and magnetic stresses in Ni46Mn24Ga22Co4Cu4 alloy with giant 12% magnetic field-induced strain

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recommendations! Published in 2017 at "Scripta Materialia"

DOI: 10.1016/j.scriptamat.2016.12.032

Abstract: Abstract We study magnetic shape memory alloy Ni 46 Mn 24 Ga 22 Co 4 Cu 4 showing up to 12% magnetic field-induced strain (MFIS). The MFIS is mediated by motion of the compound twin… read more here.

Keywords: field induced; alloy; temperature; induced strain ... See more keywords

Energy evaluation for liquefaction-induced strain of loose sands by harmonic and irregular loading tests

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recommendations! Published in 2018 at "Soil Dynamics and Earthquake Engineering"

DOI: 10.1016/j.soildyn.2018.07.012

Abstract: Abstract A series of stress-controlled undrained cyclic loading tests using a torsional simple shear apparatus are carried out on reconstituted loose sand specimens by applying harmonic and irregular shear stresses to evaluate cumulative dissipated and… read more here.

Keywords: induced strain; loading tests; liquefaction; energy ... See more keywords

Empirical expressions for the maximum induced strain on buried steel pipelines crossing strike-slip faults

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recommendations! Published in 2019 at "Soil Dynamics and Earthquake Engineering"

DOI: 10.1016/j.soildyn.2018.10.037

Abstract: Abstract Empirical expressions for estimating the maximum induced strain on buried steel pipelines crossing strike-slip faults are proposed. These expressions have been obtained through parametric studies involving finite element analyses of 18 different case loads… read more here.

Keywords: induced strain; maximum induced; strain; strain buried ... See more keywords

Dynamic Monitoring of Induced Strain during N2-ECBM of Coal with Different Gas Contents

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recommendations! Published in 2021 at "Energy & Fuels"

DOI: 10.1021/acs.energyfuels.0c04405

Abstract: To explore N2-enhanced coalbed methane (N2-ECBM) recovery with different gas contents, six specimens (Ro,ran = 0.42–3.23%) in Shanxi Province, China, were selected to physically simulate N2-ECBM re... read more here.

Keywords: induced strain; monitoring induced; gas contents; dynamic monitoring ... See more keywords

Tailoring Negative Thermal Expansion via Tunable Induced Strain in La–Fe–Si-Based Multifunctional Material

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recommendations! Published in 2022 at "ACS Applied Materials & Interfaces"

DOI: 10.1021/acsami.2c11586

Abstract: Zero thermal expansion (ZTE) composites are typically designed by combining positive thermal expansion (PTE) with negative thermal expansion (NTE) materials acting as compensators and have many diverse applications, including in high-precision instrumentation and biomedical devices.… read more here.

Keywords: induced strain; thermal expansion; temperature; negative thermal ... See more keywords

Substrate Induced Strain Field in FeRh Epilayers Grown on Single Crystal MgO (001) Substrates

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recommendations! Published in 2017 at "Scientific Reports"

DOI: 10.1038/srep44397

Abstract: Equi-atomic FeRh is highly unusual in that it undergoes a first order meta-magnetic phase transition from an antiferromagnet to a ferromagnet above room temperature (Tr ≈ 370 K). This behavior opens new possibilities for creating multifunctional magnetic and… read more here.

Keywords: field; induced strain; field ferh; substrate induced ... See more keywords

Evolution of dealloying induced strain in nanoporous gold crystals.

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recommendations! Published in 2017 at "Nanoscale"

DOI: 10.1039/c6nr09635b

Abstract: We studied the evolution of dealloying-induced strain along the {111} in a Ag-Au nano-crystal in situ, during formation of nanoporous gold at the initial stage of dealloying using Bragg coherent X-ray diffractive imaging. The strain… read more here.

Keywords: induced strain; dealloying induced; evolution dealloying; strain ... See more keywords