Results 51 to 60 of about 3,626,000 (294)

Structural health monitoring capabilities in ceramic – carbon nanocomposites [PDF]

, 2014
A novel method for analysing structural health of alumina nanocomposites filled with graphene nanoplatelets (GNP), carbon nanotubes (CNTs) and carbon black nano-particles (CB) is presented.
Inam, Fawad, Bhat, Badekai Ramachandra, Daoush, Walid, Vo, Thuc   +3 more
core   +1 more source

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  

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

The influence of acrylate triblock copolymer embedded in matrix on composite structures’ responses to low-velocity impacts [PDF]

, 2012
In passive safety structures the use of composite materials has increased significantly recently due to their low specific mass and high energy absorption capacities.
Frédéric Leonardi, DENNEULIN, Sébastien, Sébastien Denneulin, LATAILLADE, Jean-Luc, Jean-Luc Lataillade, Philippe Viot, LEONARDI, Frédéric, VIOT, Philippe   +7 more
core   +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

The improvement of mechanical properties of conventional concretes using carbon nanoparticles using molecular dynamics simulation

Scientific Reports, 2021
In the present study, the improvement of mechanical properties of conventional concretes using carbon nanoparticles is investigated. More precisely, carbon nanotubes are added to a pristine concrete matrix, and the mechanical properties of the resulting ...
Liang Zhao, Mahyuddin K. M. Nasution, Maboud Hekmatifar, Roozbeh Sabetvand, Pavel Kamenskov, Davood Toghraie, As’ad Alizadeh, Teimour Ghahari Iran   +7 more
doaj   +1 more source

Recovery and Use of Recycled Carbon Fibers from Composites Based on Phenol-Formaldehyde Resins

Recycling, 2022
The technical feasibility of the recycling of specific polymeric composite materials was evaluated. Two types of carbon composites, both with phenol-formaldehyde resin but with different reinforcement, were studied.
Yuliya Kulikova, Natalia Sliusar, Vladimir Korotaev, Olga Babich, Viktoria Larina, Svetlana Ivanova   +5 more
doaj   +1 more source

Performance of Composite Corrosion Inhibitors in Carbonated Concrete

Coatings
This study aims to evaluate the corrosion inhibition performance of different types of inhibitors for steel reinforcement in cement paste under accelerated carbonation conditions. Electrochemical methods, including electrochemical impedance spectroscopy EIS, linear polarization resistance LPR, and open-circuit potential OCP measurements, were utilized ...
Xingxin Li, Ruifeng Cao, Ying Meng
openaire   +1 more source

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

Flax Composites With Improved Interfacial Strength Through Microbially Induced Mineral Precipitation

Advanced Materials, EarlyView.
A bio‐inspired biomineralization strategy introduces an additional hierarchy to flax fiber composites. By controlling microbe‐mediated mineral particle deposition through tuned salt concentrations, stress transfer within the natural fiber composite is enhanced.
Deniz Sayinbas, Ingo Nettersheim, Jeong‐Joo Oh, Marie‐Eve Aubin‐Tam, Julie Teuwen, Kunal Masania   +5 more
wiley   +1 more source