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Strain-Accelerated β-Thiolactone Native Chemical Ligation with Kinetic Control Enables Rapid and Selective Hydrogelation for Biofabrication. [PDF]

J Am Chem Soc
Currier ME, Truong TM, Sager DM, Marshall KE, Li L, Oldenhuis NJ.   +5 more
europepmc   +1 more source

Performance analysis of U-shaped viscoelastic seismic brace for pipelines. [PDF]

Sci Rep
Liu J, Liu S, Zhang C, Wang J, Shang Y, Yang S.   +5 more
europepmc   +1 more source

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A fractional model of viscoelastic relaxation

Materials Science & Engineering A: Structural Materials: Properties, Microstructure and Processing, 2004
Abstract The fractional model of viscoelastic relaxation was applied for the analysis of the high temperature internal friction background in two materials: a γ-TiAl-based alloy and a tetragonal polycrystalline zirconia ceramic (ZrO2–2.8 mol% Y2O3). In both cases, the fractional model offers a consistent description of the experimental data showing ...
G Haneczok
exaly   +3 more sources

Vanishing Relaxation Limit of Viscoelasticity

Mathematics and Mechanics of Solids, 1996
A rate-type viscoelastic material with very small relaxation time parameter should be almost an elastic material intuitively. In this paper, we shall prove that smooth solutions of initial-boundary value problems, with periodic boundary conditions of a one-dimensional elastic body, can be obtained as the vanishing relaxation limits of the corresponding
Wu, Yumei, Liu, I-Shih
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Viscoelastic relaxation in fluids

Bulletin of the Russian Academy of Sciences: Physics, 2015
The shear elasticity of different fluids are studied experimentally at relatively low frequencies of 40 and 74 kHz. The real and imaginary shear moduli of several liquids are measured using the acoustic resonance method. A low-frequency viscoelastic relaxation process is assumed to occur in a fluid with a period of relaxation much longer than the ...
B. B. Badmaev, B. B. Damdinov, T. S. Dembelova   +2 more
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Viscoelastic Relaxation in Hydrated Melts

The Journal of Chemical Physics, 1971
Measurements of longitudinal absorption for the system Ca(NO3)2·3.2H2O reveal the presence of a relaxation process. This relaxation is viscoelastic, i.e., the liquid is transformed into a pseudoglass. Shear velocity measurements conform the appearance of a viscoelastic relaxation with the condition τv≈τs in this system.
G. S. Darbari, M. R. Richelson, S. Petrucci   +2 more
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Viscoelastic Relaxation in B2O3

1978
The relative ease with which its viscosity can be measured over a wide range of temperature (260–1600°C) has made B2O3 one of the materials most often used to test viscosity theories. It exhibits two Arrhenius regions: a high temperature region between 800–1400°C and a low temperature one, 260–350°C.
P. B. Macedo, C. J. Montrose, C. T. Moynihan, C. C. Lai   +3 more
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Magnetic Relaxation in a Viscoelastic Ferrocolloid

Colloid Journal, 2020
A method has been proposed for calculating linear dynamic magnetization of a viscoelastic ferrocolloid in a constant magnetic field (displacement field). The magnetic phase of the colloid consists of Brownian ferromagnetic nanoparticles placed into a Jeffry’s fluid.
V. V. Rusakov, Yu. L. Raikher
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Viscoelastic relaxations in thermotropic polybibenzoates

Journal of Non-Crystalline Solids, 1991
Abstract The dynamic mechanical relaxations of two thermotropic polybibenzoates containing the biphenyl group in the main chain have been determined in the temperature range from −150 to 130°C, at several frequencies. The two polyesters are poly(heptamethylene p , p ′-bibenzoate) (P7MB) and poly(oxyditrimethylene p , p ′-bibenzoate) (PDTMB).
J.M Pereña, M.M Marugán, A Bello, E Pérez   +3 more
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