Results 41 to 50 of about 561,308 (303)

Reversible Rail Shear Apparatus Applied to the Study of Woven Laminate Shear Behavior [PDF]

, 2013
The multitude of in-plane shear tests existing in the literature seems to demonstrate the complexity of developing a test adapted to all experimental works.
Bouvet, Christophe, Nègre, Vincent, Rauch, Patrice, Rouault, Thomas   +3 more
core   +3 more sources

COMP–PMEPA1 axis promotes epithelial‐to‐mesenchymal transition in breast cancer cells

Molecular Oncology, EarlyView.
This study reveals that cartilage oligomeric matrix protein (COMP) promotes epithelial‐to‐mesenchymal transition (EMT) in breast cancer. We identify PMEPA1 (protein TMEPAI) as a novel COMP‐binding partner that mediates EMT via binding to the TSP domains of COMP, establishing the COMP–PMEPA1 axis as a key EMT driver in breast cancer.
Konstantinos S. Papadakos, Gilar Gorji‐bahri, Lejla Gradjan, Julia Zajac, Kacper Gil, Yvonne Thokozile Nduku, Anna M. Blom   +6 more
wiley   +1 more source

The Influence of Continuous Shear, Shear History and Relaxation on the Rheological Behavior of Sio2/Glycerine Suspensions

Applied Rheology, 2015
Suspensions of SiO2 microspheres in glycerine exhibit drastic shear-thickening behavior under steady shear and dynamic oscillatory shear test. The rheological behavior of suspensions agrees with the modified Cox-Merz rules as the dynamic oscillatory ...
Chen Yi, Li Xianggang, Zeng Guangsheng, Liu Wenyong   +3 more
doaj   +1 more source

Study on Retrofitted Masonry Elements under Shear Using Digital Image Correlation

Sensors, 2020
Architectural heritage is usually built with masonry structures, which present problems under lateral in-plane loading conditions, such as wind pressure or earthquakes.
Benjamín Torres, Francisco B. Varona, F. Javier Baeza, David Bru, Salvador Ivorra   +4 more
doaj   +1 more source

Numerical Investigations on Non-Rectangular Anchor Groups under Shear Loads Applied Perpendicular or Parallel to an Edge

CivilEng, 2021
Anchorages of non-rectangular configuration, though not covered by current design codes, are often used in practice due to functional or architectural needs.
Boglárka Bokor, Akanshu Sharma
doaj   +1 more source

Stretching of polymers in a random three-dimensional flow

, 2000
Behavior of a dilute polymer solution in a random three-dimensional flow with an average shear is studied experimentally. Polymer contribution to the shear stress is found to be more than two orders of magnitude higher than in a laminar shear flow.
A. Groisman, Alexander Groisman, D. E. Smith, D. E. Smith, E. Balkovsky, E. Balkovsky, E. C. Lee, J. L. Lumley, J. Magda, L. G. Leal, M. Chertkov, P. Doyle, P. G. de Gennes, R. B. Bird, T. Liu, T. T. Perkins, V. Tirtaatmadja, Victor Steinberg   +17 more
core   +1 more source

Interface Shear Behavior of UHPC

Second International Interactive Symposium on UHPC, 2019
To date, very little research has been conducted on the interface shear behavior of UHPC-class materials. The structural concrete research group at FHWA’s Turner-Fairbank Highway Research Center is currently developing an experimental program to evaluate the interface shear behavior of this class of materials.
Kevin Zmetra, Zachary Haber, Benjamin A. Graybeal   +2 more
openaire   +1 more source

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, Mohammad Nour Alsamsam, Ugnė Bagdonaitė, Van Truc Vu, Chun‐Jen Huang, Polina Kuzhir, Mindaugas Zaremba, Aurimas Kopūstas, Marijonas Tutkus   +8 more
wiley   +1 more source

Effect of the axial force and material strength on the seismic behavior of the short shear walls [PDF]

مجله مدل سازی در مهندسی, 2017
With respect to the height to width ratio, the concrete shear walls are divided into two categories of cantilever and short shear walls. Cantilever shear walls with the aspect ratio greater than 2 demonstrate flexural behavior while short shear walls ...
Mohammad Ghanizadeh, Abdolreza Sarvghad Moghadam, Masood Farzam   +2 more
doaj   +1 more source

Bulk and Interfacial Shear Thinning of Immiscible Polymers

, 2001
Nonequilibrium molecular dynamics simulations are used to study the shear thinning behavior of immiscible symmetric polymer blends. The phase separated polymers are subjected to a simple shear flow imposed by moving a wall parallel to the fluid-fluid ...
A. Adjari, A. Jabbarzadeh, A. N. Semenov, A. V. Lyulin, E. Helfand, E. Helfand, F. Brochard-Wyart, F. Brochard-Wyart, F. Brouchard-Wyart, F. Ganazzoli, G. S. Grest, H. Furukawa, J. J. López Cascales, J. L. Goveas, K. B. Migler, K. Kremer, M. J. Stevens, M.-D. Lacasse, Mark O. Robbins, P. A. Thompson, P. A. Thompson, P. G. de Gennes, P. J. Daivis, R. Khare, S. Barsky, S. Barsky, S. S. Sarman, Sandra Barsky, T. W. Liu, W. Carl, Z. Xu   +30 more
core   +1 more source