Results 31 to 40 of about 596,499 (212)

Experimental investigation on compressive properties of three-dimensional five-directional braided composites in hygrothermal environment

Science and Engineering of Composite Materials, 2022
This article describes work concerning the compressive properties in hygrothermal environment of three-dimensional (3D) five-directional braided composites.
Guo Ying, Yan Shi
doaj   +1 more source

Accelerated Hygrothermal Aging of Bond in FRP–Masonry Systems [PDF]

Journal of Composites for Construction, 2015
AbstractThis paper addresses the results of accelerated hygrothermal (coupled temperature and moisture) tests on fiber-reinforced polymer (FRP) strengthened clay bricks, aimed at investigating bond degradation mechanisms. The exposures are selected to simulate different environmental conditions and the bond degradation is periodically investigated by ...
Ghiassi, Bahman, Lourenço, Paulo B., Oliveira, Daniel V.   +2 more
openaire   +2 more sources

Effect of cyclic hygrothermal aging on interlaminar fracture toughness of T700/TDE86 carbon composite

Journal of Aeronautical Materials, 2019
The artificial accelerated cyclic hygrothermal aging test was conducted on T700/TDE86 carbon fiber reinforced resin matrix composites, and the effects of different cyclic hygrothermal aging days on interlaminar fracture toughness of composites with open ...
XU Kailong, LIU Lulu, ZHAO Zhenhua, SHUANG Chao, CHEN Wei   +4 more
doaj   +1 more source

Thermomechanical and hygroelastic properties of an epoxy system under humid and cold-warm cycling conditions [PDF]

, 2014
In this paper, we study the hygrothermal aging of an anhydride-cured epoxy under temperature and hygrometry conditions simulating those experienced by an aircraft in wet tropical or subtropical regions.
SAGHIR, Shahid, Askari, Abe H., ASKARI, Abe, EL YAKOUBI, Jalal, VERDU, Jacques, LUBINEAU, Gilles, EL YAGOUBI, Jalal   +6 more
core   +1 more source

Dimensional stability and mechanical performance evolution of continuous carbon fiber reinforced polyamide 6 composites under hygrothermal environment

Journal of Materials Research and Technology, 2021
This study aimed to investigate moisture absorption behaviors, dimensional stability, and mechanical performance evolution of continuous carbon fibers reinforced with polyamide 6 composites (CF/PA6) under a hygrothermal environment.
Yongpeng Lei, Tao Zhang, Jifeng Zhang, Boming Zhang   +3 more
doaj   +1 more source

Evolution of physico-chemical and mechanical properties of bonded epoxy assemblies during hygrothermal cyclic aging

Mechanics & Industry, 2023
This work investigates the hygrothermal cyclic aging of epoxy-based bonded assemblies. The focus is given here to severe long-term environmental conditions. The aging procedure is performed between 70° C with a relative humidity of 90% and −40° C without
Obeid Hassan, Marguet Steven, Hassoune-Rhabbour Bouchra, Mérian Tiphaine, Léonardi Aurélie, Ferrero Jean-François, Welemane Héléne   +6 more
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Investigation on the Influences of Hygrothermal Aging on the Indentation Size Effects and Micro-Indentation Measurements of PMMA. Part I: Experimental Results

Applied Sciences, 2020
The polymethyl methacrylate (PMMA) subjected to hygrothermal aging was applied to nanoindentation tests under different indentation strain rates. The influences of hygrothermal aging on the indentation behaviors of PMMA are discussed.
Hui Lin, Lin Lv, Tao Jin
doaj   +1 more source

Static and Fatigue Characterization of Large Composite T-Bolt Connections in Marine Hygrothermal Environments

Journal of Marine Science and Engineering, 2023
Fiber-reinforced polymer composites have been highlighted as ideal candidates for structural applications in marine renewable energy devices, such as tidal turbines and wave energy converters.
Paul Murdy, Scott Hughes, David A. Miller, Francisco J. Presuel-Moreno, George T. Bonheyo, Budi Gunawan, Bernadette A. Hernandez-Sanchez   +6 more
doaj   +1 more source

Hygrothermal Studies on GFRP Composites: A Review

MATEC Web of Conferences, 2018
The objective of this paper is to review the hygrothermal environment effects on Glass Fiber Reinforced Polymer (GFRP) composites. A brief summary of the hygrothermal phenomenon and its mechanisms of GFRP is followed by detailed review of hygrothermal ...
Shettar Manjunath, Chaudhary Aakarshit, Hussain Zaid, Kini U. Achutha, Sharma Sathyashankara   +4 more
doaj   +2 more sources

Effect of hygrothermal aging on the tribological behavior of HDPE composites for bio-implant application

Polymer Testing, 2021
High density polyethylene (HDPE) is a material which was known for its biocompatibility and its application for artificial joints. However, the wear resistance of a HDPE can be enhanced with addition of reinforcements.
A. Salem, W. Bensalah, S. Mezlini
doaj   +1 more source