Results 61 to 70 of about 76,276 (315)

MOF‐74 Nanofibers as an Advanced Porous Material for Air‐Bearing Technology

open access: yesSmall, EarlyView.
This work introduces MOF‐74 (Cu) fibers as innovative porous restrictor materials, synthesized via a green, template‐free method yielding ultra‐long, robust fibers. Processable into free‐standing films, these fibers exhibit excellent mechanical strength under low‐pressure operational conditions, offering a scalable, sustainable alternative for advanced
Jacopo Andreo   +3 more
wiley   +1 more source

SIMULASI DISTRIBUSI TEMPERATUR PADA FRICTION STIR WELDING DENGAN TOOL PIN SILINDER DAN TIRUS [PDF]

open access: yes, 2016
Pada friction stir welding, sangat penting untuk memahami proses distribusi temperatur. Sebuah model tiga dimensi distibusi temperatur pada friction stir welding nilon 6 dengan pin silinder dan tirus telah disimulasikan menggunakan metode elemen hingga ...
SUKMAWAN, Gesa
core  

Dynamic analysis of friction stir welding joints in dissimilar material plate structure [PDF]

open access: yes, 2016
Friction stir welding (FSW) is a welding process that widely used as a solid state joining process for producing welded structure of similar and dissimilar materials such as aluminum alloy, magnesium etc.
Abu Husain, Nurulakmar   +4 more
core   +2 more sources

Improving Gr/SiO Negative Electrode Formulations: Effect of Active Material, Binders, and Single‐Walled Carbon Nanotubes

open access: yesBatteries &Supercaps, Volume 8, Issue 8, August 2025.
The study examines Gr/SiO negative electrode formulations utilizing prelithiated SiO (Li–SiO) and single‐walled carbon nanotubes (SWCNTs), demonstrating reduced irreversible losses and enhanced electrochemical performance. By reducing binder content and incorporating SWCNTs, high active material content and improved mechanical integrity are achieved ...
Andreas Röck   +3 more
wiley   +1 more source

Analisa Pengaruh Kecepatan Putar Spindel 800 Rpm Dan 1250 Rpm Pada Sambungan Fe-Al Dengan Metode Fsw (Friction Stir Welding)Double Track [PDF]

open access: yes, 2018
Friction Stir Welding is one type of solid state welding welding (SSW) where welding Friction Stir Welding utilizes friction between tool and material to be connected.
, Ir. Bibit Sugito, MT, Setiawan, Andri
core  

Liquid Metal Sloshing for High‐Load Active Self‐Healing System: An Application to Tendon‐Driven Legged Robot

open access: yesAdvanced Intelligent Systems, Volume 7, Issue 7, July 2025.
Liquid metal “sloshing” by the robot's own actuator is proposed to improve the self‐healing performance. The proposed method drastically enhances the healed strength by decomposing the surface oxides and the impurities. The method contributes to the world's first demonstration of active self‐healing behavior performed by a life‐sized legged robot. Self‐
Shinsuke Nakashima   +8 more
wiley   +1 more source

Research of temperature and microstructure in friction stir welding of Q235 steel with laser-assisted heating

open access: yesResults in Physics, 2018
In this paper, a three dimension heat source is developed in laser heated friction stir welding. The model was calculated by CFD software FLUENT, and the temperature field and flow field of the welding are obtained.
Xinjiang Fei, Zhifeng Wu
doaj  

Effect of Friction Stir Welding Parameters on the Mechanical Microstructure Properties of Aluminium 6061 Alloys [PDF]

open access: yes, 2017
Objective: Friction stir welding (FSW) is a relatively new solid state welding technique for similar and dissimilar materials, especially on current interest with Aluminium 6061 to Aluminim 6061.
Rao, C. M. (Ch), Rao, K. M. (K)
core   +1 more source

Production and characterization of Al2O3 and CeO2‐reinforced titanium matrix hybrid composites

open access: yesInternational Journal of Applied Ceramic Technology, Volume 22, Issue 4, July/August 2025.
Abstract Titanium matrix composites (TMCs) offer exceptional properties like high specific modulus, high specific strength, resistance to high temperatures and wear, and the potential to reduce weight. So, TMCs find uses in several industries, including automotive, maritime, aerospace, biomedical, petrochemical, structural, chemical, and advanced ...
Cantekin Kaykılarlı   +2 more
wiley   +1 more source

Advanced Welding Concepts [PDF]

open access: yes, 2010
Four advanced welding techniques and their use in NASA are briefly reviewed in this poster presentation. The welding techniques reviewed are: Solid State Welding, Friction Stir Welding (FSW), Thermal Stir Welding (TSW) and Ultrasonic Stir ...
Ding, Robert J.
core   +1 more source

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