Results 21 to 30 of about 26,970 (263)

Carbon fibre-reinforced, alkali-activated slag mortars

open access: yesMateriales de Construccion, 2007
The paper describes the effect of carbon fibre on alkaliactivated slag mortar (AAS) mechanical strength, volume stability and reinforcing steel corrosion, compared to its effect on the same properties in Portland cement (PC) properties.
J. S. Alcaide   +4 more
doaj   +1 more source

Mechanical and Thermal Adsorption Actions on Epoxy Hybrid Composite Layered with Various Sequences of Alkali-Treated Jute and Carbon Fibre

open access: yesAdsorption Science & Technology, 2023
Structural applications are accomplished by using a lightweight epoxy matrix bonded with natural jute fibre/synthetic carbon fibre to enhance the physical, mechanical, and thermal properties obtained by different sequences of alkali-treated jute fibre (J.
R. Sasikumar   +7 more
doaj   +1 more source

Modern treatment technologies of carbon fibre for ensuring the high strength carbon fibre reinforced plastic production

open access: yesMATEC Web of Conferences, 2017
The investigation results of physical and mechanical properties of carbon fibre and carbon fibre-reinforced plastics are presented. It is shown that the number of paramagnetic centres, which were determined by electron paramagnetic resonance method, were
Nelyub Vladimir, Malysheva Galina
doaj   +1 more source

Tensile failure of fibre-metal-laminates made of titanium and carbon-fibre/epoxy laminates

open access: yesMaterials & Design, 2019
The tensile properties of the lightweight titanium-based carbon-fibre/epoxy laminates (TI-CF FMLs) were investigated under quasi-static loading. A comprehensive experimental study was conducted for eleven different types of the TI-CF FMLs (considering ...
Jing Sun   +4 more
doaj   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

open access: yesMolecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Eco-efficiency assessment and benchmarking of recycled carbon fibre

open access: yesCleaner Materials
Carbon fibre reinforced polymers (CFRP) are very important structural materials due to their mechanical properties, light weight, and versatility. This has led to an increase in both CFRP demand and production.
Eneko Urruzola   +6 more
doaj   +1 more source

Experiments and crushing mechanism analysis of hybrid square metal tubes with filament wound CFRP

open access: yesComposites Part C: Open Access, 2021
Hybrid tubular members consisting of a metal tube externally reinforced with carbon fibre have been shown to be efficient energy absorbers. Several studies have used filament winding techniques to fabricate hybrid tubes, principally with circular cross ...
M.R. Bambach
doaj   +1 more source

Is an Apple an Orange? A Large Language Model Benchmark for Candidate Term Extraction and Subclass Decisions Against Upper Ontologies in Engineering and Materials Science

open access: yesAdvanced Engineering Materials, EarlyView.
Building machine‐readable vocabularies for materials science is slow, expert‐driven work. This study benchmarks 13 large language models on two of its first steps: finding candidate terms in engineering articles and deciding where they belong in a class hierarchy.
Thomas Bjarsch   +3 more
wiley   +1 more source

Hybrid effects in biobased benzoxazine vitrimer composites reinforced with flax and carbon fibres

open access: yesMaterials & Design
Fibre-reinforced vitrimers are an emerging class of recyclable composites, but the influence of fibre type and stacking sequence on performance remains underexplored.
Killian BOURDON   +5 more
doaj   +1 more source

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

open access: yesAdvanced 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   +7 more
wiley   +1 more source

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