Results 51 to 60 of about 21,645 (309)

A hybrid lamination model for simulation of woven fabric reinforced thermoplastic composites solid-state thermo-stamping

open access: yesMaterials & Design, 2021
Solid-state thermo-stamping of fabric reinforced composites has attracted extensive attention for its efficiency and potential energy saving in recent years.
Tianzhengxiong Deng   +7 more
doaj   +1 more source

Effect of Winter Temperature Increase on Prolonging Green Period of Lawn [PDF]

open access: yesE3S Web of Conferences, 2020
Taking mixed lawn of Festuca elata Keng ex E. Alexeev and Poa pratensis L. as the research object, through the comparison of the electric heating, covering by non-woven fabric or electric heating and non-woven fabric treatment group with the control ...
Ji Chunlei   +3 more
doaj   +1 more source

Designing Polymer Nanocomposites for X‐Ray Shielding: Mechanisms, Architectures, and Scalable Processing

open access: yesAdvanced Engineering Materials, EarlyView.
This review highlights advances in lightweight, lead‐free polymer nanocomposites for diagnostic X‐ray shielding. By linking filler chemistry, dispersion, architecture, and photon interaction mechanisms, it establishes structure–performance relationships guiding material design.
Aklilu G. Messele   +2 more
wiley   +1 more source

Assessment of fatigue damage evolution in woven composite materials using infra-red techniques

open access: yes, 2010
Thermoelastic stress analysis (TSA) is used to study the growth of fatigue damage in single and twoply, 2 x 2 twill woven composite materials. Test specimens were subjected to a uniaxial tensile cyclicloading with maximum stresses of 10, 15 and 20% of ...
Fruehmann, R.K.   +2 more
core   +1 more source

Flammability characteristics of chemical treated woven hemp fabric reinforced vinyl ester composites [PDF]

open access: yes, 2018
In the present work, the treatments using sodium hydroxide, flame retardant chemical and combination of both sodium hydroxide and flame retardant changed the physical properties thus reduced the mechanical properties of woven hemp fabric and fabricated ...
Islam, M. M.   +5 more
core   +1 more source

Experimental and Numerical Modal Analysis of Composite Sandwich Structures Using Surfboards as Model Systems

open access: yesAdvanced Engineering Materials, EarlyView.
This article presents an experimental and numerical modal investigation of composite sandwich structures using surfboards as model systems. By comparing different core materials and reinforcement strategies, the study demonstrates how local stiffeners influence vibrational response and introduce characteristic modal features, highlighting modal ...
Brett Connellan   +4 more
wiley   +1 more source

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

open access: yesAdvanced 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   +19 more
wiley   +1 more source

About the impact behavior of woven-ply carbon fiber-reinforced thermoplastic- and thermosetting-composites: A comparative study [PDF]

open access: yes, 2013
This study is aimed at comparing the response of TS-based (epoxy) and TP-based (PPS or PEEK) laminates subjected to low velocity impacts. C-scan inspections showed that impact led to diamond-shaped damage resulting from different failure mechanisms ...
Vieille, Benoit   +5 more
core   +1 more source

The Experiment of Jepara Troso Woven in Local Wisdom

open access: yesHarmonia: Journal of Arts Research and Education, 2023
Troso woven cloth, located in Troso village, Jepara city, is one of the various Indonesian cultural heritages first discovered in AD. The purposes of this study are: 1) to investigate the woven cloth and its uses, the relationship between woven cloth ...
Sarwono Sarwono   +4 more
doaj   +1 more source

Multimodal Perception and Machine Learning‐Empowered Human Machine Interfaces With Double‐Network Hydrogel Fibers

open access: yesAdvanced Functional Materials, EarlyView.
This work develops polyacrylamide‐alginate (PAM‐Alg) double‐network hydrogel fibers for multimodal perception and intelligent human‐machine interfaces. The covalent‐ionic network provides high strength, toughness, and stable conductivity. Easily woven into wearables and integrated with soft robots, the fibers enable object and temperature recognitions ...
Yujue Yang   +10 more
wiley   +1 more source

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