Results 51 to 60 of about 9,010 (266)

METHODOLOGY FOR DURABILITY CALCULATION OF REINFORCED CONCRETE STRUCTURES OF HYDROTECHNICAL ERECTIONS STRENGTHENED BY COMPOSITE MATERIALS

Structural Mechanics of Engineering Constructions and Buildings, 2017
The most effective way of strengthening reinforced concrete hydrotechnical constructions is the external reinforcement by composite materials based on carbon fibers.
O D Rubin, S E Lisichkin, K E Frolov
doaj  

Prestressed textile reinforced concrete with carbon composite reinforcement

Acta Polytechnica CTU Proceedings
The article deals with the potential of prestressed textile concrete. The prestressing principle, which is nowadays commonly used part of construction, is combined with the developing technology of textile concrete which is concrete reinforced with non-metallic reinforcement.
Jan Macháček, Eliška Kafková, Věra Kabíčková, Tomáš Blažek, Tomáš Vlach   +4 more
openaire   +1 more source

Neuromorphic Electronics for Intelligence Everywhere: Emerging Devices, Flexible Platforms, and Scalable System Architectures

Advanced Materials, EarlyView.
The perspective presents an integrated view of neuromorphic technologies, from device physics to real‐time applicability, while highlighting the necessity of full‐stack co‐optimization. By outlining practical hardware‐level strategies to exploit device behavior and mitigate non‐idealities, it shows pathways for building efficient, scalable, and ...
Kapil Bhardwaj, Roshni Satheesh Babu, Yuxin Xia, Eva Bestelink, Radu Sporea, Nikos Hastas, Ioannis Zeimpekis, Dimitra G. Georgiadou, Sayani Majumdar   +8 more
wiley   +1 more source

Analysis of performance and carbon emission benefits for Micro-CaCO3 and fly ash composite admixture concrete

Frontiers in Materials
In order to reduce the high dependence on cement in the concrete preparation process, based on the Guangxi Lianhe Expressway Project, Micro-CaCO3 and fly ash were selected for use as the composite admixtures to study the effects of their application on ...
Tao Han, Tao Han, Chaoliang Gou, Chaoliang Gou, Xianqing Zhong, Xianqing Zhong, Yu Liu, Yu Liu, Jing Chen, Qingyu Wu   +9 more
doaj   +1 more source

Experimental and computational studies on the effectiveness of strengthening the concrete f loor slabs of a hydroelectric power plant's powerhouse through the use of an external reinforcement system involving carbon tape application. Part II [PDF]

Нанотехнологии в строительстве
Introduction. In accordance with the Federal Law of the Russian Federation “On the Safety of Hydraulic Structures”, it is necessary to ensure the long-term safety and reliability of operating structures at hydroelectric power plants (HPP). In a run-of-
Oleg D. Rubin, Dmitry V. Kozlov, Anton S. Antonov, Ilya M. Galimov, Alexander S. Anshakov   +4 more
doaj   +1 more source

Preparation and Properties of Composite Graphene/Carbon Fiber Pouring Conductive Asphalt Concrete

Polymers, 2023
To solve the problem of snow on steel bridge areas endangering traffic safety and low road traffic efficiency in winter, conductive gussasphait concrete (CGA) was prepared by mixing conductive phase materials (graphene and carbon fiber) into Gussasphalt (GA). First, through high-temperature rutting test, low-temperature bending test, immersion Marshall
Zhenxia Li, Tengteng Guo, Yuanzhao Chen, Yibin Wang, Xiangjie Niu, Deqing Tang, Menghui Hao, Xu Zhao, Jinyuan Liu   +8 more
openaire   +2 more sources

Organic Materials of Tomorrow: Horizons of Artificial Intelligence

Advanced Materials, EarlyView.
This review examines machine learning techniques accelerating the discovery of organic semiconductors by linking molecular structure to properties. Key methods include graph neural networks, generative models, and active learning. Applications to organic photovoltaics demonstrate practical impact.
Harold Mena, J. Terence Blaskovits, Kun‐Han Lin, Denis Andrienko   +3 more
wiley   +1 more source

Negotiating in a Foreign Land: Understanding the Curious Interactions Between Intracellular Mitochondria and Internalized Nanoparticles

Advanced Materials Interfaces, EarlyView.
Therapeutic nano‐drug delivery systems interact with cellular mitochondria in a multitude of ways. While the complexity of such interactions disrupts the mitochondrial electron transport chain and increases reactive oxygen species production, thereby contributing to nanoparticle toxicity, they also present unique theranostic opportunities in diseases ...
Sourav Bhattacharjee
wiley   +1 more source

External reinforcing of fiber concrete constructions by carbon fiber tapes [PDF]

Инженерно-строительный журнал, 2013
Strengthening the concrete and reinforced concrete structures with carbon fiber tapes is very actively applied in Europe nowadays. In Russia composites based on carbon fiber have also widely spread recently.
S.V. Klyuyev, Yu.V. Guryanov
doaj  

Additive‐Manufactured, Multifunctional Bioreactor Technology for Dynamic Culture of 3D Bioprinted Tissue Models

Advanced Materials Technologies, EarlyView.
We introduce an additively manufactured bioreactor with a perfusion flow system and integrated temperature and pH sensors for skeletal muscle tissue biofabrication. The bioreactor's performance was evaluated by assessing the viability, spreading of the myoblast cells in a printed scaffold, and contraction of the isolated murine musculi interossei ...
Lys Sprenger, Johann Schorzmann, Hsuan‐Heng Lu, Muhammad Osama, Julian Bauer, Michael Haug, Oliver Friedrich, Aldo R. Boccaccini, Frank Döpper, Sahar Salehi   +9 more
wiley   +1 more source