Results 251 to 260 of about 37,849 (278)

Molecular Creep Induced Fatigue Rupture of Fibrin Clots. [PDF]

open access: yesAdv Sci (Weinh)
Liu D   +5 more
europepmc   +1 more source

Analysis of cyclic shear characteristics of reinforced soil interfaces under cyclic loading and unloading

Geotextiles and Geomembranes, 2022
Abstract The cyclic properties of geosynthetic soil interface are crucial for reinforced soil structures subject to seismic loading. A series of cyclic direct tests under cyclic normal loading was conducted on geogrid-gravel interface. The relationship among the amplitudes of cyclic normal loading and shear displacement and frequencies in the ...
Meng-jie Ying   +4 more
openaire   +1 more source

The load transfer mechanism in reinforced piled embankment under cyclic loading and unloading

European Journal of Environmental and Civil Engineering, 2020
The load transfer mechanism is complicated and closely concerned with the control of settlement in Geogrid-reinforced and pile-supported (GRPS) embankments.
Yan Zhuang   +4 more
openaire   +1 more source

Intervertebral Disc Mechanics Are Restored Following Cyclic Loading and Unloaded Recovery

Annals of Biomedical Engineering, 2004
The objectives of this study were (1) to quantify changes in the mechanical behavior of the intervertebral disc in response to cyclic compressive loading and (2) to determine whether mechanical behavior would be restored following a period of unloading.
Wade, Johannessen   +3 more
openaire   +2 more sources

Experimental Study on Mesodamage of Migmatite Under Cyclic Loading and Unloading

Geotechnical and Geological Engineering, 2020
To study the mesodamage of migmatite under cyclic loading, single cycle loading and unloading tests of migmatite were carried out under different confining pressures (σ3) and stress ratios (p), and acoustic emission (AE) technology was used to monitor the evolution of microcracks. Additionally, the mesodamage of migmatite was analyzed from the porosity
Laishan Chang   +3 more
openaire   +1 more source

Compressive and sealing characteristics of PTFE under cyclic loading-unloading

Journal of Wuhan University of Technology-Mater. Sci. Ed., 2015
Compressive and sealing characteristics of PTFE under cyclic loading-unloading at room temperature are studied in order to evaluate the cyclic sealing performance of control valve comprehensively. The unloading characteristics are different from the loading ones, therefore there is hysteresis between the unloading and loading curves.
Ning Zhang, Qiang Li, Kang Hu, Qing Li
openaire   +1 more source

The deformation and permeability of Yanji mudstone under cyclic loading and unloading

Journal of Mountain Science, 2019
During the constructions of motorways and high-speed railway lines in the Yanji Basin, large amounts of excess mudstones due to the enormous tunnel excavations and slope cuts would be deposited as landfills. Assessing the deformation and permeability of Yanji mudstone became important for the design, construction and operation of the landfills.
Zhi-xiong Zeng   +2 more
openaire   +2 more sources

Deformation Failure Characteristics and Loading Rate Effect of Sandstone Under Uniaxial Cyclic Loading and Unloading

Geotechnical and Geological Engineering, 2018
In this paper, uniaxial cyclic loading and unloading tests of equal amplitude loading with four loading rates were conducted on sandstone samples using the testing system of MTS 815.03. The evolution characteristics of stress–strain, peak stress and macro-failure characteristics of sandstone under uniaxial cyclic loading and unloading tests with four ...
Xuejun Zhu   +4 more
openaire   +1 more source

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