Results 71 to 80 of about 2,461,830 (355)

Wetting and the reaction of multiwalled carbon nanotube-reinforced composite solder with a copper substrate

open access: yesScience and Engineering of Composite Materials, 2013
In this work, contact angle, spreading area, and isothermal aging tests were conducted to study the difference between Sn-3Ag-0.5Cu lead-free solder and its composite solder at different multiwalled carbon nanotube reinforcement volume fractions.
Huang Her-Yueh   +2 more
doaj   +1 more source

A feasibility study of using composite reinforcement in transport and power industry structures

open access: yesTransport, 2017
About 92% of Lithuanian bridges are made of reinforced concrete. Therefore, the problem of increasing the reliability and service life of their structures is most important for ensuring effective operation of transport buildings.
Egidijus Vanagas   +5 more
doaj   +1 more source

Organ‐specific redox imbalances in spinal muscular atrophy mice are partially rescued by SMN antisense oligonucleotides

open access: yesFEBS Letters, EarlyView.
We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley   +1 more source

Study on microstructure and mechanical properties of Fe-based amorphous particle-reinforced Al-based matrix composites

open access: yesAdvanced Composites Letters, 2020
Fe 52 Cr 15 Mo 26 C 3 B 1 Y 3 amorphous particle-reinforced pure aluminum (Al) matrix composite was prepared by powder metallurgy. The ferrum (Fe)-based amorphous particles prepared by atomization method have good amorphous structure, and the circular ...
Xiang Zhou, Wei Long, Xiaoping Zhou
doaj   +1 more source

Winding Pattern Planning and Control of a Filament Winding Machine for Gas-Cylinders

open access: yesMachines, 2023
Filament winding reinforcement is often applied to fulfill high-pressure resistance and is lightweight for gas cylinder productions. This article analyzes the winding pattern and the corresponding characteristics for filament winding cylinders based on ...
Chieh-Li Chen   +2 more
doaj   +1 more source

Internal geometry of structurally stitched NCF preforms [PDF]

open access: yes, 2007
Internal geometry of a textile reinforcement is an important factor of the reinforcement performance during the composite manufacturing and service life.
Koissin, Vitaly   +2 more
core   +1 more source

Characterisation of the anisotropic thermoelastic properties of natural fibres for composite reinforcement

open access: yes, 2017
There has been a substantial increase in the investigation of the potential of natural fibres as a replacement reinforcement in the traditional fibre reinforced polymer composite application.
J. Thomason, Liu Yang, Fiona Gentles
semanticscholar   +1 more source

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

open access: yesFEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

Peculiarities of calculation and design of slabs on elastic cushion reinforced with non-metallic composite reinforcement

open access: yesMATEC Web of Conferences, 2018
Fiber-glass composite reinforcement becomes increasingly popular in different spheres of industry and public economy. Unique technology of the reinforcement production allows receiving the high-quality construction material which complies with modern ...
Luhchenko Olena   +2 more
doaj   +1 more source

The recycling of OMC's carbon reinforcement by solvolysing thermoset matrix. A way of sustainability for composites. [PDF]

open access: yes, 2014
Originally developed for high-tech applications, carbon fibre/thermoset matrix composites have been increasingly used in leisure and sports industries, for several years.
AYMONIER, Cyril   +5 more
core   +3 more sources

Home - About - Disclaimer - Privacy