Results 101 to 110 of about 65,852 (261)

EL SELLAJE, UN PROBLEMA COMPLEJO EN LAS INSTALACIONES INDUSTRIALES Y DE SERVICIOS

Revista Científica de Ingeniería Energética, 2011
El escape de líquidos, aire comprimido, vapor u otros fluidos en las instalaciones industriales o de servicios representanpérdidas cuantiosas. Estas fugas ocurren fundamentalmente en los puntos donde el eje de la máquina atraviesa el
Enoc Duliep Lescaille
doaj  

Fabrication Routes for Ionic Conducting Fiber Strain Sensors

Advanced Engineering Materials, EarlyView.
Ionic conducting fiber strain sensors (ICFSs) offer compliant, textile‐integrable sensing. Thus far, the commercialization of ICFSs has been constrained by fiber fabrication routes. This review provides a fabrication‐centric analysis of ICFSs correlating processing strategies with material properties and scalability.
Leo John Kershaw, Zhanhong Yang, Anne Ladegaard Skov, Magdalena Skowyra   +3 more
wiley   +1 more source

Prediction of gas flow in compressible and low permeability porous media

Journal of Fluid Science and Technology, 2015
Predicting leak rate through porous compression packing rings is a significant challenge for the design of external sealing of valves. Although few studies have been conducted to predict the leak rate through these seals, there is no comprehensive ...
Mehdi KAZEMINIA, Abdel-Hakim BOUZID
doaj   +1 more source

Rapidly Solidified High‐Strength Invar 36 Prepared by Planar‐Flow Melt Spinning

Advanced Engineering Materials, EarlyView.
The Invar 36 alloy was rapidly solidified using the planar‐flow melt‐spinning technique. Ribbon samples with thicknesses ranging from 20 to 160 mm were produced. As the grain size of the ribbon decreased to sub‐micron levels, the hardness increased by more than 2 times.
Bekir Akgül, Mehmet Kul
wiley   +1 more source

Improving wear resistance of arc-sprayed AlMg coatings through sealing with nano-SiO2 modified epoxy

Tạp chí Khoa học và Công nghệ
This research paper investigates the improvement of wear resistance of arc-sprayed AlMg alloy coatings through epoxy impregnation treatment containing silica (SiO₂) nanoparticles.
Le Duc Thanh
doaj   +1 more source

Managing an Effective Leak Sealing Program

, 1980
An on-line leak sealing program is an extremely effective method of cost savings to industrial plants. The dollars a plant saves can be direct and dramatic as in an avoided system shut-down or subtle and analytical as in a long term maintenance program ...
Rinz, W. H.
core  

FastNano Liquid: An Automated Platform for Small‐Angle X‐ray Scattering‐Based Materials Discovery

Advanced Engineering Materials, EarlyView.
We present FastNano Liquid, an automated small‐ and wide‐angle X‐ray scattering platform for the combined synthesis and characterization of (nano)materials. The platform is coupled to varied reactor workflows for both in situ studies of reaction kinetics and ex situ screening of synthesis conditions to support machine learning‐guided exploration ...
Pierre‐Baptiste Flandrin, Émeline Cournède, Jens Krarup, Michael Lesa, Foyzul Hasan, Amandine Séné, Arnaud Lahouati, David Benhaiem, Jérémie‐Luc Sanchez, Simon Delacroix, Thierry Gacoin, Fabienne Testard, Damien Faivre, David Carriere, Corinne Chevallard, Olivier Taché, Mark A. Levenstein   +16 more
wiley   +1 more source

Progress and Challenges in Joining for Precision Endoscope Fabrication

Sensors
This review summarizes the base materials, joining methods, filler materials, and principal technical challenges in endoscope joining fabrication, and proposes practical strategies to improve joint reliability under clinical constraints.
Peiquan Xu, Xiaohao Zheng, Leijun Li, Ziyi Wang   +3 more
doaj   +1 more source

Sealing Analysis of Aluminum Alloy Directly-Connected Casing Joints

Shiyou jixie, 2023
The aluminum alloy directly-connected casing joint has the advantages of high drilling and grinding efficiency after fracturing and easy running.At present, few studies have been carried out on aluminum alloy casing joints, while there are high ...
吕玮, 张全胜, 李玉宝, 李娜, 赵鹏程, 任京文   +5 more
doaj  

Composites of Shellac and Silver Nanowires as Flexible, Biobased, and Corrosion‐Resistant Transparent Conductive Electrodes

Advanced Functional Materials, EarlyView.
Shellac, a centuries‐old natural resin, is reimagined as a green material for flexible electronics. When combined with silver nanowires, shellac films deliver transparency, conductivity, and stability against humidity. These results position shellac as a sustainable alternative to synthetic polymers for transparent conductors in next‐generation ...
Rahaf Nafez Hussein, Tiago Carneiro Gomes, Eliza Ng, Simon Rondeau‐Gagné, Tricia Breen Carmichael   +4 more
wiley   +1 more source