Results 71 to 80 of about 354,197 (292)

Effect of GFRP bar length on the flexural behavior of hybrid concrete beams strengthened with NSM bars

Open Engineering
This project aims to investigate the effect of near-surface-mounted glass fiber reinforced polymer (GFRP) bars strengthening on the flexural behavior of hybrid reinforced concrete beams.
Al-Katib Haider A. A., AL-Turaihi Ali A. A.   +1 more
doaj   +1 more source

Kelvin Probe Force Microscopy in Bionanotechnology: Current Advances and Future Perspectives

Advanced Materials, EarlyView.
Kelvin probe force microscopy (KPFM) enables the nanoscale mapping of electrostatic surface potentials. While widely applied in materials science, its use in biological systems remains emerging. This review presents recent advances in KPFM applied to biological samples and provides a critical perspective on current limitations and future directions for
Ehsan Rahimi, Mario Palacios‐Corella, Arjan Mol, Salvador Pané, Josep Puigmartí‐Luis   +4 more
wiley   +1 more source

Experimental study on behavior of hybrid columns by using SIFCON under eccentric load

Open Engineering
In this research, an experimental study was conducted to investigate the behavior of hybrid reinforced concrete columns. This study consisted of adding slurry infiltrated fiber concrete (SIFCON) at the same time as casting the column.
Alissa Hibatallah Abdalameer, Rasheed Laith Shakir, Alaraji Wail Asim   +2 more
doaj   +1 more source

Durability experimental study and service life evaluation of basalt-PVA fibre-reinforced concrete in chloride-rich environments

Case Studies in Construction Materials
To investigate the impact of chloride salt corrosion on the durability of both basalt fibre-reinforced concrete and basalt-PVA hybrid-fibre concrete, this study takes the impermeability of fibre-reinforced concrete as a baseline to examine the diffusion ...
Rui Guo, Jiayu Li, Xinyu Huo, Zhongkang Wang   +3 more
doaj   +1 more source

Zero bias conductance peak in Majorana wires made of semiconductor-superconductor hybrid structures

, 2012
Motivated by a recent experimental report[1] claiming the likely observation of the Majorana mode in a semiconductor-superconductor hybrid structure[2,3,4,5], we study theoretically the dependence of the zero bias conductance peak associated with the ...
Lin, Chien-Hung, Sarma, S. Das, Sau, Jay D.   +2 more
core   +1 more source

LEAD: Literature Enhanced Ab Initio Discovery of Nitride Dusting Layers for Enhanced Tunnel Magnetoresistance and Lower Resistance Magnetic Tunnel Junctions

Advanced Materials, EarlyView.
Magnetic tunnel junctions (MTJs) using MgO tunnel barriers face challenges of high resistance‐area product and low tunnel magnetoresistance (TMR). To discover alternative materials, Literature Enhanced Ab initio Discovery (LEAD) is developed. The LEAD‐predicted materials are theoretically evaluated, showing that MTJs with dusting of ScN or TiN on ...
Sabiq Islam, William S. Rogers, Chen‐Yu Hu, Ming‐Yuan Song, Xinyu Bao, Shehrin Sayed, Jean Anne C. Incorvia   +6 more
wiley   +1 more source

Behavior of concrete beams reinforced with hybrid steel and FRP composites

HBRC Journal, 2018
This paper presents a nonlinear finite element model to investigate the behavior of hybrid Fiber Reinforced Polymers and steel reinforcement. Different types of Fiber Reinforced Polymers; CFRP and GFRP; were used along with steel rebars in the studied ...
Suzan A.A. Mustafa, Hilal A. Hassan
doaj   +1 more source

Experimental Study on Mechanical Properties of High Performance Hybrid Fiber Concrete for Shaft Lining

Applied Sciences, 2021
In order to solve the problem of highly brittle shaft lining under dynamic loading, a combination of hybrid fiber concrete mixed with steel and polypropylene fiber is proposed to make shaft lining.
Qian Zhang, Wenqing Zhang, Yu Fang, Yongjie Xu, Xianwen Huang   +4 more
doaj   +1 more source

Modelling hybrid reactive powder concrete T-beams

Journal of Physics: Conference Series, 2021
Abstract The purpose of current study is to evolve a nonlinear finite element model to simulate the influence of the type of concrete on reactive powder concrete (RPC) T-beams. Four simply supported T-beams were modelled and the difference is in the type of concrete (full normal strength concrete (NSC), full RPC, RPC in the web only, RPC
Zahraa Hadi Marzoq, Tumadhir Merawi Borhan   +1 more
openaire   +1 more source

Self‐Assembled Monolayers in p–i–n Perovskite Solar Cells: Molecular Design, Interfacial Engineering, and Machine Learning–Accelerated Material Discovery

Advanced Materials, EarlyView.
This review highlights the role of self‐assembled monolayers (SAMs) in perovskite solar cells, covering molecular engineering, multifunctional interface regulation, machine learning (ML) accelerated discovery, advanced device architectures, and pathways toward scalable fabrication and commercialization for high‐efficiency and stable single‐junction and
Asmat Ullah, Ying Luo, Stefaan De Wolf
wiley   +1 more source