New measures for characterizing nonlinear viscoelasticity in large amplitude oscillatory shear

By R. Ewoldt, Anette E. Hosoi, G. H. McKinley. 2008

926 citations recorded by the source corpus.

Subfields: Cell Biology, Fluid Flow and Transfer Processes, Pulmonary and Respiratory Medicine

View Paper: https://www.semanticscholar.org/paper/10986189df390cd5f2b7f7ebb3cf97da4aed0d6f

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In Cell Biology

In Fluid Flow and Transfer Processes

In Pulmonary and Respiratory Medicine

Citations in the corpus

Describing and prescribing the constitutive response of yield stress fluids using large amplitude oscillatory shear stress (LAOStress) (2013, methodology): “…measure J ′M for stresscontrolled LAOS and the complementary measure G′M for strain-controlled LAOS, which is the minimum-strain elastic modulus (Ewoldt et al., 2008) defined as follows: G′M = dσ dγ ∣∣∣∣ γ=0 (13) In each figure, we show two sets of data - one Lissajous-Bowditch curve is…”
Large amplitude oscillatory shear of pseudoplastic and elastoviscoplastic materials (2010, methodology): “s ω = − ) and have been observed for other material systems including a micelle solution (Ewoldt et al. (2008)), a polystyrene solution (Jeyaseelan and Giacomin (2008)), molten polystyrene (Tee and Dealy (1975)), and a polymer melt in the absence of long-chain branching (Stadler et al. (2008)). Some”
Mapping thixo-elasto-visco-plastic behavior (2017, background): “Examples of mapping LAOS characterization are perhaps even more common, e.g., Reimers and Dealy (1996), Reimers and Dealy (1998), Ewoldt et al. (2008), Swan et al. (2014), Osswald and Rudolph (2015), Ewoldt (2016), and Khair (2016a).”
A review of nonlinear oscillatory shear tests: Analysis and application of large amplitude oscillatory shear (LAOS) (2011, methodology): “New nonlinear quantitative coefficient, Q from FT-Rheology 4.1.2.”
Shear thickening of cornstarch suspensions (2012, background): “Considerable efforts [Yu et al. 2009; Cho et al. 2005; Ewoldt et al. 2008; Klein et al. 2007] have been made towards obtaining useful and desirable material information from such LAOS (Large Amplitude Oscillatory) experiments.”
Low-dimensional intrinsic material functions for nonlinear viscoelasticity (2013, methodology): “The underlying basis function is linear, but it changes for each cyclic loading at increasing strain amplitude—this has been termed intercycle nonlinearity (Ewoldt et al. 2008).”
A unified approach to model elasto-viscoplastic thixotropic yield-stress materials and apparent yield-stress fluids (2013, methodology): “We present our results using viscous Lissajous–Bowditch plots for different stress amplitudes and frequencies, i.e., plots of the instantaneous shear stress versus the instantaneous shear rate, displayed in a Pipkin-like plane, following Ewoldt et al. (2008).”