Results 41 to 50 of about 17,656 (308)

Impact of basalt fiber on mechanical properties and workability of self-compacting recycled coarse aggregate concrete

Shenzhen Daxue xuebao. Ligong ban
To investigate the influence of basalt fiber on the performance of self-compacting recycled coarse aggregate concrete (SCRCAC), the workability, mechanical properties, and microstructure of self compacting recycled concrete with basalt fiber volume ...
TANG Wei, XIAO Zhenpo, KOU Shicong, XING Feng   +3 more
doaj   +1 more source

Experimental investigation on mechanical properties of glass fiber reinforced recycled aggregate concrete under uniaxial cyclic compression

Cleaner Materials, 2022
In this investigation, glass fiber (GF) was incorporated into recycled concrete to form a new sustainable material (glass fiber reinforced recycled concrete) to solve the shortcomings of easy cracking and high brittleness of recycled concrete. At present,
Yuliang Chen, Qin He, Xin Liang, Rui Jiang, Hong Li   +4 more
doaj   +1 more source

A Simplified Laminar Flow Model for the Pultrusion of Glass Fiber/Polyethylene Terephthalate Commingled Yarns

Advanced Engineering Materials, EarlyView.
A simplified thermoplastic pultrusion model is developed to predict thermal fields in glass fiber/polyethylene terephthalate (GF/PET) composites with reduced computational cost. By combining effective material homogenization, validation against literature data, and Gaussian‐process‐based optimization, the study reveals how heating limits, pulling speed,
Elder Soares, Nadège Bouchonneau, Christian Jochum, Donald Radford   +3 more
wiley   +1 more source

Recycling of NiTi Shape Memory Alloys: Fundamental and Technological Aspects of a Vacuum Induction Melting Processing Route

Advanced Engineering Materials, EarlyView.
The present study investigates recycling of NiTi shape memory alloys via vacuum induction melting. An ingot was synthesized from elemental Ni and Ti and subjected to three subsequent remelting cycles. Remelting increases process durations and impurity levels and adversely affects microstructures and functional properties.
Sakia Sophia Noorzayee, Son Tung Mai, Sarath Menon, Braulio Gadiel Sánchez Ortega, Ralf Drautz, Alexander Kauffmann, Gunther Eggeler, Jan Frenzel   +7 more
wiley   +1 more source

Recycled fiber from straw waste: effect of take-up speed and spinneret diameter to linear density and tenacity

MATEC Web of Conferences, 2018
Recycled fiber has a great potential as a solution to meet overgrowing synthetic fiber demand and reduce plastic waste in the same time. In the previous research, bottle cap waste is used as the material of the recycled fiber. The result shows that fiber
Soekoco Asril S., Mustafa Dody, Rosmawat, Jane   +3 more
doaj   +1 more source

Experimental investigation on static compressive toughness of steel fiber rubber concrete

Reviews on Advanced Materials Science, 2022
Recycled rubber particles can be produced by using waste tires. Adding recycled rubber particles to concrete can form rubber concrete (RC). RC can not only reduce the amount of natural sand and reduce the cost of concrete but also improve the static ...
Gao Yongtao, Wang Bin, Liu Changjiang, Hui David, Xu Qiang, Zhao Qihua, Qin Yiwen, Dong Wei   +7 more
doaj   +1 more source

The Effect of Recycling on Wood-Fiber Thermoplastic Composites [PDF]

Polymers, 2020
The aim of this study was to investigate the effect of recycling on polypropylene (PP) and wood-fiber thermoplastic composites (WPCs) using a co-rotating twin-screw extruder. After nine extrusion passes microscopy studies confirmed that the fiber length decreased with the increased number of recycling passes but the increased processing time also ...
Luísa Rosenstock Völtz, Irangeli Di Guiseppe, Shiyu Geng, Kristiina Oksman   +3 more
openaire   +2 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

Analysis of the bond-slip performance of steel bars and steel fiber recycled concrete based on the constitutive relationship model

Fracture and Structural Integrity, 2021
In order to promote the application of steel fiber recycled concrete in projects such as roads and bridges, 25 groups of steel fiber recycled concrete with different mix proportions were designed, taking the replacement rate of recycled aggregate and ...
Zhengbing Xia, Xiaofang Duan
doaj  

Texoskeletons: Developing the Fundamental Technologies for Creating Intelligent Soft Robotic Clothing With Integrated 1D Sensors and Actuators

Advanced Functional Materials, EarlyView.
ABSTRACT Traditional wearable exoskeletons rely on rigid structures, which limit comfort, flexibility, and everyday usability. This work introduces the fundamental technologies to create the first soft, lightweight, intelligent textile‐based exoskeletons (Texoskeletons) built using 1D sensors and actuators.
Amy Lukomiak, Rameesh Bulathsinghala, Jack Varga, Shuxin Meng, Kalana Marasinghe, Imaad Refai, Biyon Fernando, Amitkumar Patel, Chamika M. Halloluwa‐Arachchige, Carlos Oliveira, Arash M. Shahidi, Zahra Rahemtulla, Alexander Turner, Ziyun Ding, Bernard X. W. Liew, Andy Kerr, Ezio Preatoni, Theo Hughes‐Riley, Ishara Dharmasena, Pasindu Lugoda   +19 more
wiley   +1 more source