Analytical and experimental investigation of the centrifugal softening and stiffening effects in rotational energy harvesting
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Sound and Vibration"
DOI: 10.1016/j.jsv.2020.115643
Abstract: Abstract Depending on its mounting orientation, the rotational piezoelectric harvester can be subjected to the centrifugal softening or stiffening effects, which may pose a positive or negative influence on the energy harvesting performance. This paper… read more here.
Keywords: centrifugal softening; centrifugal stiffening; harvester; energy harvesting ... See more keywords
Reversibly Softening and Stiffening Organogels Using a Wavelength-Controlled Disulfide-Diselenide Exchange
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DOI: 10.1021/acsmacrolett.0c00718
Abstract: Wavelength-dependent light-responsive seleno-sulfide dynamic covalent bonds were used to prepare organogels with reversible changes in stiffness. The disulfide cross-link organogels prepared from n... read more here.
Keywords: reversibly softening; organogels using; using wavelength; wavelength controlled ... See more keywords
Blood Clot Phenotyping by Rheometry: Platelets and Fibrinogen Chemistry Affect Stress-Softening and -Stiffening at Large Oscillation Amplitude
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DOI: 10.3390/molecules25173890
Abstract: (1) Background: Together with treatment protocols, viscoelastic tests are widely used for patient care. Measuring at broader ranges of deformation than currently done will add information on a clot’s mechanical phenotype because fibrin networks follow… read more here.
Keywords: chemistry; stress; softening stiffening; fibrinogen chemistry ... See more keywords