Articles with "mechanical coupling" as a keyword



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Curing spurious magneto‐mechanical coupling in soft non‐magnetic materials

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Published in 2022 at "International Journal for Numerical Methods in Engineering"

DOI: 10.1002/nme.7210

Abstract: The present work is concerned with the issue of spurious coupling effects that are pervasive in fully coupled magneto‐mechanical finite element simulations involving very soft non‐magnetic or air‐like media. We first address the characterization of… read more here.

Keywords: soft non; spurious magneto; non magnetic; mechanical coupling ... See more keywords
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Stochastic modeling of chemical–mechanical coupling in striated muscles

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Published in 2019 at "Biomechanics and Modeling in Mechanobiology"

DOI: 10.1007/s10237-018-1102-z

Abstract: We propose a chemical–mechanical model of myosin heads in sarcomeres, within the classical description of rigid sliding filaments. In our case, myosin heads have two mechanical degrees-of-freedom (dofs)—one of which associated with the so-called power… read more here.

Keywords: stochastic modeling; chemical mechanical; model; modeling chemical ... See more keywords
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Nonlinear analysis of thermal-mechanical coupling bending of FGP infinite length cylindrical panels based on PNS and NSGT

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Published in 2021 at "Applied Mathematical Modelling"

DOI: 10.1016/j.apm.2020.10.004

Abstract: Abstract The present paper investigates the nonlinear static bending behavior of long cylindrical panels made of functionally graded (FG) porous materials. The shell with long length resting on nonlinear elastic foundation under uniform temperature rise… read more here.

Keywords: length; thermal mechanical; nonlinear analysis; cylindrical panels ... See more keywords
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Essential Role of the ε Subunit for Reversible Chemo-Mechanical Coupling in F1-ATPase.

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Published in 2018 at "Biophysical journal"

DOI: 10.1016/j.bpj.2017.11.004

Abstract: F1-ATPase is a rotary motor protein driven by ATP hydrolysis. Among molecular motors, F1 exhibits unique high reversibility in chemo-mechanical coupling, synthesizing ATP from ADP and inorganic phosphate upon forcible rotor reversal. The ε subunit… read more here.

Keywords: atpase; chemo mechanical; role; subunit ... See more keywords
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Chokepoints in Mechanical Coupling Associated with Allosteric Proteins: The Pyruvate Kinase Example.

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Published in 2019 at "Biophysical journal"

DOI: 10.1016/j.bpj.2019.03.026

Abstract: Although the critical role of allostery in controlling enzymatic processes is well appreciated, there is a current dearth in our understanding of its underlying mechanisms, including communication between binding sites. One potential key aspect of… read more here.

Keywords: distant parts; pyruvate kinase; parts protein; coupling ... See more keywords
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Thermo-mechanical coupling analysis of statistically inhomogeneous porous materials with surface radiation by second-order two-scale method

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Published in 2017 at "Composite Structures"

DOI: 10.1016/j.compstruct.2017.09.050

Abstract: Abstract A novel second-order two-scale method is developed to predict thermo-mechanical coupling performance of statistically inhomogeneous porous materials. For these materials, the sophisticated microstructure information of pores, including their shapes, orientations, sizes, spatial distributions, volume… read more here.

Keywords: two scale; second order; thermo mechanical; mechanical coupling ... See more keywords
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Static nonlinear model of both ends clamped magnetoelectric heterostructures with fully magneto-mechanical coupling

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Published in 2018 at "Composite Structures"

DOI: 10.1016/j.compstruct.2018.06.098

Abstract: Abstract A static fully magneto-mechanical coupling nonlinear model of magnetoelectric (ME) effect in both ends clamped magnetostrictive/piezoelectric heterostructures is established. The magnetoelectric effect, which arose from piezoelectric effect driven by magnetostrictive force, is studied. As… read more here.

Keywords: nonlinear model; magneto mechanical; ends clamped; model ... See more keywords
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Thermo-mechanical coupling analysis of the orthotropic structures by using element-free Galerkin method

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Published in 2019 at "Engineering Analysis with Boundary Elements"

DOI: 10.1016/j.enganabound.2019.01.011

Abstract: Abstract The computational model of thermo-mechanical coupling analysis for orthotropic structures was established based on the element-free Galerkin (EFG) method. The computational method and programs was verified through engineering thermoelastic problems of complex orthotropic structures.… read more here.

Keywords: mechanical coupling; coupling analysis; analysis orthotropic; thermo mechanical ... See more keywords
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Thermal-mechanical coupling calculation method for deformation error of motorized spindle of machine tool

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Published in 2021 at "Engineering Failure Analysis"

DOI: 10.1016/j.engfailanal.2021.105597

Abstract: Abstract Motorized spindle is one of the core components of precision machine tool. The precision of the motorized spindle will be subjected to thermal load and force load during its operation. These two kinds of… read more here.

Keywords: mechanical coupling; deformation error; error motorized; load ... See more keywords
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Experimental evidence for chemo-mechanical coupling during carbon mineralization in ultramafic rocks

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Published in 2017 at "Earth and Planetary Science Letters"

DOI: 10.1016/j.epsl.2017.06.045

Abstract: Abstract Storing carbon dioxide in the subsurface as carbonate minerals has the benefit of long-term stability and immobility. Ultramafic rock formations have been suggested as a potential reservoir for this type of storage due to… read more here.

Keywords: carbon; chemo mechanical; carbon dioxide; carbon mineralization ... See more keywords
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Equivalent circuit method based on complete magneto-mechanical coupling magnetostriction parameters for fixed magnetoelectric composites

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Published in 2021 at "International Journal of Mechanical Sciences"

DOI: 10.1016/j.ijmecsci.2021.106411

Abstract: Abstract Sensor applications based on magnetoelectric (ME) effects have the potential to achieve ultra-precise detection. Due to the significant nonlinearity found in the experiment, establishing a systematic nonlinear analysis model is essential for designing high… read more here.

Keywords: mechanical coupling; equivalent circuit; circuit method; magneto mechanical ... See more keywords