Results 51 to 60 of about 527,261 (298)
Modelling of simple shear tests on volcanic unsaturated sands [PDF]
E3S Web of Conferences, 2020 In landslide susceptibility analysis, a relevant issue is the proper modelling of the complex mechanisms that regulate the failure and post-failure stages.
Moscariello Mariagiovanna +3 more
doaj +1 more source
A simple model for heterogeneous flows of yield stress fluids
, 2002 Various experiments evidence spatial heterogeneities in sheared yield stress fluids. To account for heterogeneities in the velocity gradient direction, we use a simple model corresponding to a non-monotonous local constitutive curve and study a simple ...
Ajdari, A. +3 more
core +2 more sources
Transient Shear Banding in a Simple Yield Stress Fluid [PDF]
, 2010 We report a large set of experimental data which demonstrates that a simple yield stress fluid, i.e. which does not present aging or thixotropy, exhibits transient shear banding before reaching a steady state characterized by a homogeneous, linear ...
Barentin, Catherine +3 more
core +4 more sources
Simple beam model for the shear failure of interfaces [PDF]
Physical Review E, 2005 11 pages, 13 ...
Raischel, F., Kun, F., Herrmann, H. J.
openaire +3 more sources
Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies
FEBS Open Bio, EarlyView.We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli +8 more
wiley +1 more source
Test Granular Materials Failure Using Bi-Directional Simple Shear Apparatus: A Review
Applied Sciences, 2018 As widely used natural granular materials, sand and clay have been extensively studied. However, its physical and mechanical behavior, such as the shear behavior and deformation under loading, are still not clear.
Yao Li
doaj +1 more source
Crossover between Equilibrium and Shear-controlled Dynamics in Sheared Liquids
, 2002 We present a numerical simulation study of a simple monatomic Lennard-Jones liquid under shear flow, as a function of both temperature and shear rate.
B. Coluzzi +22 more
core +1 more source
Remarks on pure and simple shear [PDF]
PAMM, 2019 AbstractIn a 2012 article in the International Journal of Non‐Linear Mechanics, Destrade et al. showed that for nonlinear elastic materials satisfying Truesdell's so‐called empirical inequalities, the deformation corresponding to a Cauchy pure shear stress is not a simple shear. Similar results can be found in a 2011 article of L. A.
Jendrik Voss +3 more
openaire +1 more source
A Systematic Comparison of Alpha‐Synuclein Seed Amplification Assays for Increasing Reproducibility
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Seed amplification assays (SAAs) enable ultrasensitive detection of misfolded α‐synuclein across biofluids and tissues. Yet, heterogeneity in protocols limits cross‐study comparability and clinical translation. Here, we review α‐synuclein SAA methods and their performance across various biological matrices.
Manuela Amaral‐do‐Nascimento +3 more
wiley +1 more source
Rheological instability in a simple shear thickening model
, 2001 We study the strain response to steady imposed stress in a spatially homogeneous, scalar model for shear thickening, in which the local rate of yielding \Gamma(l) of mesoscopic `elastic elements' is not monotonic in the local strain l.
Ajdari, A., Cates, M. E., Head, D. A.
core +4 more sources