Shear stress, the tangential component of hemodynamic forces, activates many signal transduction pathways in vascular endothelial cells. The conversion of mechanical stimulation into chemical signals is still unclear. We report here that shear stress (12 dynes/cm2) induced a rapid and transient ...
Chemistry and Geology.the study of the flow and deformation of colloids, especially pastes.— rheologist,n.— rheologic, rheological,adj. See also:Matter -Ologies & -Isms. Copyright 2008 The Gale Group, Inc. All rights reserved. ThesaurusAntonymsRelated WordsSynonymsLegend: ...
Complex colloidal fluids, depending on constituent shapes and packing fractions, may have a wide range of shear-thinning and/or shear-thickening behaviors. An interesting way to transition between different types of such behavior is by infusing complex f
The test results show that the stress-strain-strength properties of the clay during undrained shear are significantly stress-dependent. 1. 固结压力水平对重塑黏土的应力-应变-强度特性有显著影响; 2. springer High shear strength 高的剪切强度 ParaCrawl Corpus Table 1 Shear strength for different...
Shear stress, the tangential component of hemodynamic forces, activates many signal transduction pathways in vascular endothelial cells. The conversion of ... Chen, K.-D.,Li, Y.-S.,M Kim,... - 《Journal of Biological Chemistry》 被引量: 1344发表: 1999年 On a Technique for Measurement of...
Normal Stress and Strain At some point in your life you've probably had the experience of having to pack some of your belongings into a box either due to moving or simply putting some stuff in storage. If you had to move a large heavy box just a short distance to get it out of yo...
In these works, non-linear shear stress-shear strain behaviour of composite materials was observed. Apart from the dominant effect of the matrix, the sample geometry, aspect ratio (L/h), plasticity of polymer, end constraint effect, or sample sliding within the test have been shown to ...
Secondly, a specially designed specimen (MSTS) is used to perform the shear stress tests in a tensile testing machine to get the results in terms of forces and extension, crack initiation etc. Scanning Electron Microscopy (SEM) is also performed on the shear fracture surface to find material ...
The increase in intracellular NO concentration under shear stress was also inhibited by calcium chelation in the suspending medium, indicating the role of calcium entry for NOS activation. Increases of intracellular calcium concentrations under the same shearing conditions were demonstrated by monitoring ...
- 《Industrial & Engineering Chemistry Research》 被引量: 3发表: 2013年 Macromolecular Origins of Fifth Shear Stress Harmonic in Large-Amplitude Oscillatory Shear Flow This study examines the simplest relevant molecular model of a polymeric liquid in large-amplitude oscillatory shear (LAOS) flow: the...