Results 101 to 110 of about 3,802 (230)

Hygrothermal Aging and Thermomechanical Characterization of As-Manufactured Tidal Turbine Blade Composites

open access: yesJournal of Marine Science and Engineering
This study investigates the hygrothermal aging behavior and thermomechanical properties of as-manufactured glass fiber-reinforced epoxy and thermoplastic composite tidal turbine blades.
Paul Murdy   +6 more
doaj   +1 more source

Supersonic Retropulsion Surface Preparation of Carbon Fiber Reinforced Epoxy Composites for Adhesive Bonding [PDF]

open access: yes
Surface preparation is widely recognized as a key step to producing robust and predictable bonds in a precise and reproducible manner. Standard surface preparation techniques, including grit blasting, manual abrasion, and peel ply, can lack precision and
Belcher, Marcus A.   +4 more
core   +1 more source

Experimental investigation on the long-term durability of bond between FRP and masonry substrates [PDF]

open access: yes, 2013
The characterization of long-term behavior of bond between Fiber-Reinforced Polymers (FRPs) and masonry substrates in a service environment is a crucial issue for design purposes, which requires a full body of experimental and theoretical information ...
Ghiassi, Bahman   +2 more
core  

On the durability of secondary PLA after use and multiple reprocessing iterations

open access: yesPolymer Testing
This study investigates, for the first time, the combined effects of aging and reprocessing on the mechanical and physicochemical properties of additively manufactured (AM) polylactic acid (PLA), simulating service life.
Floriane Verceux, Sotirios Grammatikos
doaj   +1 more source

The Effects of Hygrothermal Aging on the Impact Penetration Resistance of Triaxially Braided Composites [PDF]

open access: yes
An experimental study was conducted to measure the effects of long term hygrothermal aging on the impact penetration resistance of triaxially braided polymer composites.
Kohlman, Lee W.   +5 more
core   +1 more source

Hygrothermal aging of Nafion

open access: yes, 2008
Dans le développement des piles à combustible de type PEMFC (Proton Exchange Membrane Fuel Cells), la durabilité des membranes est une question cruciale. Le vieillissement in-situ du Nafion® dans les piles ne permet pas de dégager de mécanisme de dégradation.
openaire   +1 more source

Characterisation and modelling of aging of composites

open access: yes, 2006
International audienceThe aim of this study was to better understand the aging of glass fibre-epoxy composites exposed to humid conditions and loading so as to predict its effects on the lifetimes of composite structures.
Bunsell, Anthony R.   +3 more
core   +1 more source

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