Results 31 to 40 of about 1,240,481 (171)

The fragmentation of the tensioned zone of the strengthened reinforced concrete beam with carbon fiber composite

Engineering Structures and Technologies, 2010
The article analyzes the intensification influence of tensioned concrete on carbon fiber composite and concrete joint in a strengthened beam cracking manner.
Gediminas Marčiukaitis, Mykolas Daugevičius, Juozas Valivonis   +2 more
doaj   +1 more source

Mechanism of Direct Acoustic Construction and Gradient Properties Tuning

Advanced Science, EarlyView.
Directed acoustic construction enables omnidirectional gradient tuning of fingerprint‐inspired microstructures. By investigating the DAC mechanisms, diamond particles are found to enhance acoustic physical, mechanical, and chemical effects, promoting acoustic curing and broadening the range of gradient property tuning.
Dandan Wu, Lijuan Zheng, Guang Yao, Zijun Liu, Liyan Luo, Cile Liang, Chengyong Wang   +6 more
wiley   +1 more source

Multiscale hybrid micro-nanocomposites based on carbon nanotubes and carbon fibers [PDF]

, 2010
Amino-modified double wall carbon nanotube (DWCNT-NH2)/carbon fiber (CF)/epoxy hybrid micro-nanocomposite laminates were prepared by a resin infusion technique.
Doris W. Y. Wong, Inam, Fawad, Ton Peijs, Fawad Inam, Kuwata, Manabu, Wong, Doris, Peijs, Ton, Manabu Kuwata   +7 more
core   +1 more source

Effect of carbon nanoparticle addition on epoxy cure [PDF]

, 2007
The thesis reports studies of cure kinetics and the glass transition temperature advancements of three commercial epoxy resin systems: MY 750 / HY 5922 (Vantico), MTM 44 -1 (ACG) and 8552 (Hexcel Composites).
Dimopoulos, Athanasios
core   +3 more sources

Experimental Study on the Interfacial Bonding Performance of a New Steel Bridge Deck Interface-Bonding Agent

Advances in Materials Science and Engineering, 2022
The construction of steel deck pavements is still considered difficult worldwide, and interfacial bonding is a major factor influencing this construction.
Chaohua Zhao, Ya Li, Zhijian Yi, Kang Su
doaj   +1 more source

A Comprehensive Review on Additive Manufacturing of Smart Components: Technologies, Applications, and Future Scope

Advanced Intelligent Systems, EarlyView.
How can additive manufacturing enable components that sense, adapt, heal, and power themselves? This review synthesizes recent advances in smart functionalities, manufacturing technologies, and intelligent design strategies, revealing a pathway toward fully integrated, autonomous, and multifunctional systems across diverse engineering sectors. Additive
Aiswarya Rony, P. M. Ushasree, Michael Short, Jinoop Arackal Narayanan   +3 more
wiley   +1 more source

Hydraulic Abrasion-Resistant Elastic Epoxy Resin Materials

Advances in Materials Science and Engineering, 2019
The abrasion of hydraulic concrete structures caused by the washing action of flowing water is a common problem and cannot be solved by simply increasing the strength of the concrete.
Liqun Xu, Kai Zhang, Yanhui Liu
doaj   +1 more source

Precision Synthesis of Biomass‐Derived Graphene‐Like Carbon With Tailored Crystallinity via Controlled Flash Joule Heating

Carbon Energy, EarlyView.
A dual‐phase flash Joule heating strategy converts pre‐pyrolyzed biomass into structurally tunable carbon materials from waste feedstocks. By decoupling current‐driven thermodynamic input and duration‐dependent kinetic relaxation, the process maps the transition from amorphous carbon to few‐layer turbostratic graphene and turbostratic nanographite ...
Jiawen Zeng, Yichen Dong, Niyuan Zhu, Danchen Zhu, Hao Jiang, Yingquan Chen, Tong Han, Yonggang Yao, Hanping Chen, Haiping Yang   +9 more
wiley   +1 more source

Interfacial Shear Behavior of Novel Connections Between Concrete Bridge Piers and Anti-Overturning Steel Supporting Joists

Buildings
Additional steel supporting joists (ASSJs) can effectively enhance the anti-overturning capacity of the existing solo-column concrete pier (SCP) bridges.
Gongyong Mei, Chengan Zhou, Shengze Wu, Lifeng Zhang, Jie Xiao, Peisen Li, Zhenkan Chen, Quan Shi, Jiaxin Hu, Haibo Jiang   +9 more
doaj   +1 more source

Statistical Investigation of Mechanical Characteristics of Polymer Concrete Using Mixture Design of Experiments [PDF]

Bulletin of the Polytechnic Institute of Jassy: Constructions, Architechture Section, 2007
The aim of this paper is to present an approach for developing material models, using a statistical investigation, for analysing the mechanical characteristics of polymer concrete.
Daniel Lepădatu, Marinela Bărbuţă
doaj