Results 81 to 90 of about 62,299 (282)

The sulfate transfer characteristics in recycled aggregate concrete incorporated with fly ash under percolation theory

Case Studies in Construction Materials
Recycled aggregate concrete (RAC) has multiple interface transition zones (ITZs) due to its complex composition, providing convenient ion transfer channels.
Song Gao, Zhenwei Qin, Wujian Long, Xin Guo, Yuan Ji, Hengwu Zhang, Fei Xing, Shiyinuo Wang, Ang Liu   +8 more
doaj   +1 more source

3D-Mesomechanical analysis of external sulfate attack in concrete [PDF]

, 2017
The present study focuses on degradation of concrete by external sulfate attack. The numerical model developed by the MECMAT/UPC group, incorporates coupled C-M analysis using a meso-mechanical approach with discrete cracking, using the MEF and zero ...
Carol, Ignacio, López Garello, Carlos María, Pérez, A., Riera Bayo, Celia   +3 more
core  

RNF213 Is an Interferon‐Stimulated Gene That Targets Influenza A Virus NP and Activates MDA5 to Restrict Infection

Advanced Science, EarlyView.
RNF213 is characterized as a dual‐functional antiviral effector. It directly mediates the degradation of the influenza A virus nucleoprotein (NP) while simultaneously activating the MDA5‐mediated innate immune signaling pathway. This coordinated response establishes a powerful host defense system against viral infection. ABSTRACT Influenza A virus (IAV)
Haoning Li, Yuying Zhang, Jingjing Wang, Qianqian Zhang, Hailiang Sun, Fanhua Wei   +5 more
wiley   +1 more source

In Situ Characterisation of Hydrogels via Dynamic Interface Printing

Advanced Science, EarlyView.
ABSTRACT Hydrogels have become pivotal materials for tissue engineering, robotics, biomedical devices, and sensing applications due to their diverse material compositions and tunable mechanical properties. While significant effort has focused on developing novel manufacturing approaches such as extrusion bioprinting and light‐based fabrication methods,
Callum Vidler, Michael Halwes, David J. Collins   +2 more
wiley   +1 more source

Chemical mechanisms and reaction rates for the initiation of hot corrosion of IN-738 [PDF]

Sodium-sulfate-induced hot corrosion of preoxidized IN-738 was studied at 975 C with special emphasis placed on the processes occurring during the long induction period. Thermogravimetric tests were run for predetermined periods of time, and then one set
Fryburg, G. C., Kohl, F. J., Stearns, C. A.   +2 more
core   +1 more source

Ataque sulfático externo en hormigones de presa con formación de thaumasita [PDF]

, 2015
Concrete core samples extracted from different areas of the Mequinenza Dam (Spain) have been studied and expansive reactions affecting the structure were not found.
Aguado de Cea, Antonio, Chinchón Payá, Servando, Chinchón Yepes, Servando, Nugteren, Henk W.   +3 more
core   +5 more sources

Nanoarchitectonics of Porous Carbons Templated by Inorganic Metal Oxides and Alkali Metal Salts for Energy and Environmental Applications

Advanced Science, EarlyView.
This review explores inorganic metal oxides and metal salt nanoparticles templated porous carbons, highlighting their synthesis, structural features, and performance in energy and environmental applications. It critically compares template types, porosity control, and functional outcomes across recent literature.
Gurwinder Singh, Jibi Kunjumon, Harleen Kaur, Narinder Singh, Gregory Franklin, Arpita Pandey Tiwari, Lukas Van Zweiten, John Kennedy, Ajayan Vinu   +8 more
wiley   +1 more source

The “mica crisis” in Donegal, Ireland – A case of internal sulfate attack?

Cement and Concrete Research, 2022
Andreas Leemann, Barbara Lothenbach, Beat Münch, Thomas Campbell, Paul Dunlop   +4 more
openaire   +1 more source

Tetrastigma Hemsleyanum Polysaccharide Suppresses Triple‐Negative Breast Cancer by Disrupting the Hippo‐YAP/TEAD4‐PDIA4 Axis and Endoplasmic Reticulum Stress Adaptation

Advanced Science, EarlyView.
ABSTRACT Triple‐negative breast cancer (TNBC) exhibits addiction to chronic endoplasmic reticulum (ER) stress, which sustains an aggressive metastatic phenotype through activation of the unfolded protein response (UPR). Here, we identify a previously unrecognized “ER‐stress addiction” axis in which the Hippo pathway effector TEAD4 directly ...
Yini Shang, Wentao Si, Youxue Zhang, Jialin Liu, Huaixi Zhang, Yafei Li, Hongmeng Su, Wei Jiang, Zhishan Ding, Lihong Wang   +9 more
wiley   +1 more source

Meeting Review: Airborne Aerosol Inlet Workshop [PDF]

Proceedings from the Airborne Aerosol Inlet Workshop are presented. The two central topics of discussion were the role of aerosols in atmospheric processes and the difficulties in characterizing aerosols.
Baumgardner, Darrel, Huebert, Barry, Wilson, Chuck   +2 more
core   +1 more source