Results 21 to 30 of about 114,700 (304)

Time, temperature and water aging failure envelope of thermoset polymers

Polymer Testing, 2023
Epoxies and epoxy-based fiber reinforced polymers (FRP) are significantly affected by environmental impacts during their service life. Exposures to water, humidity, temperature and UV radiation are known to substantially influence the (thermo ...
Dennis Gibhardt, Andrey E. Krauklis, Audrius Doblies, Abedin Gagani, Alisa Sabalina, Olesja Starkova, Bodo Fiedler   +6 more
doaj   +1 more source

Empirical strength envelope for shale [PDF]

, 2016
Effectively, strength envelope describes behavior of rock when subjected to common stresses in construction, i.e. compressive, triaxial and tensile stresses.
Mohd. Amin, Mohd. For, Mat Yusof, Nur‘Ain, Mohd Amin, Mohd For, Abdullah, Rini Asnida, Mat Yusof, Nur‘Ain   +4 more
core   +2 more sources

Study on combined stress failure envelope of CMG based on PSO-BP neural network

AIP Advances, 2023
The investigation of the failure envelope of control moment gyroscopes (CMGs) under simulated dynamic and thermal vacuum conditions on the ground is crucial for ensuring the reliability of CMGs.
Shouqing Huang, Taichun Qin, Xiaoning Yang, Fangyong Li, Yuan Zhou, Yifang Yu, Hao Wang   +6 more
doaj   +1 more source

Study on bearing characteristics of rigid rectangular foundation subjected to horizontal force and torque (H-T)

Shuiwen dizhi gongcheng dizhi
The current design of member foundation only considers horizontal forces (H) and ignores the effect of torque (T), which may lead to torsional failure of the foundation.
Pingbao YIN, Hanxi WU, Wei HE, Lijunying TAN, Jiangbo LIU, Min FANG   +5 more
doaj   +1 more source

True triaxial tests on unsaturated soils with suction-controlled condition

Yantu gongcheng xuebao, 2019
Based on the new true triaxial apparatus of Xi’an University of Technology, the pedestal of the pressure chamber is installed with a high-air-entry-value ceramic disk and porous plate is placed on the top of the specimens.
ZHENG Fang 1, SHAO Sheng-jun 1,2, ZHANG Bo 1, SHE Fang-tao 1
doaj   +1 more source

Envelope and intelligent prediction of horizontal bearing capacity for offshore wind monopiles in sandy seabed under HM combined loading

Frontiers in Earth Science
This study presents a practical finite element model for evaluating laterally loaded monopiles embedded in sandy seabed, verified through comparison with field test data from the PISA project. The classical Mohr-Coulomb model, used for soil plasticity in
Xin-Yu You, Shi-Yi Qian, Bin Li, Jun Wang, Ling-Yu Xu   +4 more
doaj   +1 more source

Displacement Analyses for a Natural Slope Considering Post-Peak Strength of Soils

GeoHazards, 2021
A natural slope undergoing recurrent movements caused by rainfall-induced groundwater table rises is studied using a novel method. The strength and displacement parameters are back-calculated using a force-equilibrium-based finite displacement method ...
Chien-Li Lo, Ching-Chuan Huang
doaj   +1 more source

The World-wide Randomized Antibiotic Envelope Infection Prevention (WRAP-IT) trial: Long-term follow-up

, 2020
Background: The World-wide Randomized Antibiotic Envelope Infection Prevention trial reported a 40% reduction in major cardiac implantable electronic device (CIED) infections within 12 months of the procedure with the use of an antibacterial-eluting ...
Corey, R., Mittal, Suneet, Poole, Jeanne E., Mittal, S., Martinez-Arraras, J., Addo, Kamel, Korantzopoulos, Panagiotis, Curnis, Antonio, Morss, Gina M., Corey, Ralph, Issa, Ziad F., Bracke, Frank A., Khelae, S. K., Kennergren, Charles,, Seshadri, S., Tarakji, K. G., Kennergren, Charles, Poole, J. E., Boersma, Lucas V. A., Wilkoff, B. L., Bracke, F. A., Lande, Jeff D., Krueger, J., Wilkoff, Bruce L., Krueger, Jo, Korantzopoulos, P., Redpath, C., Martinez-Arraras, Joaquin, Morss, G. M., Khelae, Surinder Kaur, Issa, Ziad, Boersma, L. V. A., Lande, Jeff, Moubarak, J., Moubarak, Jean, Curnis, A., Addo, K., Redpath, Calum, Seshadri, Swathi, Tarakji, Khaldoun G.   +39 more
core   +1 more source

Proposal of a failure envelope for artificially cemented sand

REM - International Engineering Journal, 2022
Abstract Soils are particulate materials, which often stand out for their low shear strength. In most cases, this aspect justifies adapting the geotechnical project for this characteristic, which can be even more problematic in the case of soft sands, since it often occurs in superficial layers in various parts of the metropolitan region of Fortaleza ...
Ícaro José Fernandes Santos Bastos, Francisco Chagas Silva Filho, Fernando Feitosa Monteiro, Anderson Borghetti Soares   +3 more
openaire   +3 more sources

CCDC80 suppresses high‐grade serous ovarian cancer migration via negative regulation of B7‐H3

Molecular Oncology, EarlyView.
PAX8 is a lineage‐specific master regulator of transcription in high‐grade serous ovarian cancer (HGSC) progression. We show for the first time that PAX8 facilitates proliferation and metastasis by repressing the cell autonomous tumor suppressor CCDC80 and inducing B7‐H3 expression.
Aya Saleh, Nitzan Medina‐Itzhaki, Milena Chekov, Eden Gal‐Swisa, Roba Gabesh‐Wahabi, Inbar Savyon, Inna Naroditsky, Hilary A. Kenny, Basem Fares, Lina Korsensky, Einav Girsh, Liron Berger, Ruth Perets   +12 more
wiley   +1 more source