Results 51 to 60 of about 114,109 (294)

The influence of fibre length and concentration on the properties of glass fibre reinforced polypropylene: 5. Injection moulded long and short fibre PP [PDF]

, 2002
We present results of a step by step comparison of the mechanical performance of injection moulded 'long' (LF-PP) and 'short' (SF-PP) previous termglass fibre-polypropylenenext term compounds.
Thomason, J.L.
core   +1 more source

Improvement on Flexural Performance of UHPFRC with Hybrid Steel Fiber

Teknik Dergi, 2020
This study investigates the flexural behavior of Ultra-High Performance Fiber Reinforced Concrete (UHPFRC) with hybrid steel fiber referencing the ASTM standard C 1609. Two types of end-hooked fibers in macro fiber concretes and one type short straight fiber in micro fiber concretes were used in mono and hybrid forms. In order to determine the flexural
Altuğ YAVAŞ, Tamer BİROL, Kaan TÜRKER, Umut HASGÜL, Halit YAZICI   +4 more
openaire   +6 more sources

Laser‐Induced Graphene from Waste Almond Shells

Advanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova, Anna Chiara Bressi, Marina Galliani, Attilio Marino, Gianni Ciofani, Eduardo Machado‐Charry, Hilda Gomez Bernal, Alessandra Francini, Luca Sebastiani, Francesco Greco   +9 more
wiley   +1 more source

Study on Flexural Performance of a New Exterior Prefabricated Composite Wall Panel

Applied Sciences
This paper develops a new exterior prefabricated composite wall panel composed of light-gauge steel studs, profiled steel sheet and steel fiber-reinforced concrete.
Qin Yang, Hui Lu, Qilin Zhang, Zhiguo Chang, Xuhong Qiang   +4 more
doaj   +1 more source

Assessment of Performance of Fiber Reinforced Geopolymer Composites by Experiment and Simulation Analysis

Applied Sciences, 2019
In this work, the experimental and simulation analysis of the performance of geopolymer composites reinforced with steel fiber and polypropylene fiber is investigated.
Khoa V. A. Pham, Tan Khoa Nguyen, Tuan Anh Le, Sang Whan Han, Gayoon Lee, Kihak Lee   +5 more
doaj   +1 more source

Experimental and Numerical Studies on Repaired Wooden Beam of Traditional Buildings in Huizhou Region, China

Buildings, 2022
In this study, three different repair methods are proposed for the common broken parts of traditional wooden beams. Four wooden beams without initial damage and six repaired beams in a planar wooden frame are tested and numerical simulated.
Yunpeng Jiang, Qiang Sun
doaj   +1 more source

Exploiting Two‐Photon Lithography, Deposition, and Processing to Realize Complex 3D Magnetic Nanostructures

Advanced Functional Materials, EarlyView.
Two‐photon lithography (TPL) enables 3D magnetic nanostructures with unmatched freedom in geometry and material choice. Advances in voxel control, deposition, and functionalization open pathways to artificial spin ices, racetracks, microrobots, and a number of additional technological applications.
Joseph Askey, Arjen van den Berg, Sandra Ruiz Gomez, Claire Donnelly, Dirk Grundler, Sam Ladak   +5 more
wiley   +1 more source

Experimental Study on Hybrid Steel–GFRP Reinforced Concrete Beams with Different Stirrup Types and Spacings

Buildings
This study examines the flexural behavior of reinforced concrete (RC) beams that utilize steel, glass fiber-reinforced polymer (GFRP), and hybrid steel–GFRP longitudinal bars.
Eyad Alsuhaibani, Ali Aldukail
doaj   +1 more source

Enhancement of flexural performance of wood beams using textile fabrics

Science and Engineering of Composite Materials, 2013
The aim of this study was to investigate the flexural performance of wood beams (beech — Fagus orientalis Lipsky) reinforced with woven and selected weft knitted glass fabrics, namely, Milano and plain knit. Some physical and mechanical properties of the
Beylergil Bertan, Aktas Alaattin, Pekbey Yeliz   +2 more
doaj   +1 more source

Study on the Bending Performance of High-Strength and High-Ductility CRE-Reinforced Concrete Beams

Buildings, 2023
Constant resistance energy (CRE) steel reinforcement has a yield strength of up to 750 MPa and an ultimate elongation of more than 20%. CRE reinforcement overcomes the contradiction between high yield strength and high uniform elongation of ordinary high-
Xiao Zhang, Youkun Sun, Xiaoxia Yang, Lele Sun, Peijun Wang   +4 more
doaj   +1 more source