Results 21 to 30 of about 40,878 (218)
Mechanical and tribological properties of FFF 3D-printed polymers: A brief review [PDF]
Jurnal Tribologi, 2021 In fused filament fabrication (FFF); the process of 3D printing using polymer-based materials; specialised and functional parts are designed and manufactured for use in engineering and medical industries.
Mohamad Nordin Mohamad Norani +5 more
doaj
Tribological Performance of Rosin Acid Additives in Water Based Lubricants
Tribology Online, 2007 Lubricants for metalworking applications make extensive use of water-soluble additives to reduce friction and wear. In order to do such task, these additives must form a lubricating film that separates the contact surfaces thus imparting good surface ...
Martin Rojas-Campanur +3 more
doaj +1 more source
Tribological properties of carbon nanotube/polymer composites:A mini-review
Frontiers in Materials, 2023 With the development of modern industry, the requirements for mechanical equipment are increasingly stringent, and increasing attention has been paid to reducing wear or lubrication in the movement of mechanical structural parts. Polymers are widely used
Ye Miao +6 more
doaj +1 more source
Tribological behaviour of graphite/date palm fibres reinforced epoxy composites [PDF]
, 2013 Natural fibres are becoming alternative candidates to synthetic fibres because of their environmental and economic advantages. In this study, the mechanical and the tribological performance of epoxy composites (ECs) based on date palm fibres (DPFs) was ...
Al-Ajmi, Abdullah
core +1 more source
Performance and Antiwear Mechanism of 1D and 2D Nanoparticles as Additives in a Polyalphaolefin
NanomaterialsThis work is focused on the thermophysical and tribological study of eight nanolubricant compositions based on a polyalphaolefin (PAO 20) and two different nanoadditives: multi-walled carbon nanotubes (MWCNTs) and hexagonal boron nitride (h-BN ...
María J. G. Guimarey +3 more
doaj +1 more source
Incorporation of aluminum oxide in the formulation of pastes for building materials
Dyna, 2018 This work analyzes the influence of aluminum oxide with a particle size of less than 75 μm on the behavior in a clay, when it is mixed with this material at 10% by weight. It is observed how it influences the different stages of the manufacturing process
Luis Miguel Carrillo-Rodriguez +3 more
doaj +1 more source
Crystals, 2023 In this work, solution-annealed AISI 316H grade austenitic stainless steel was studied in terms of investigating the electrolytic hydrogen charging effects on the resulting Charpy impact toughness and dry sliding tribological behavior.
Ladislav Falat +6 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.Sol–gel‐derived ZnO–rGO hybrid nanoparticles enable Al7075 powder‐metallurgy composites to achieve concurrent gains in hardness and thermal conductivity while markedly lowering friction and wear. The hybrid architecture couples ZnO‐based load support with rGO‐assisted lamellar sliding and heat spreading, revealing a promising route toward lightweight ...
Bunyamin Aksakal +3 more
wiley +1 more source
Tribological behaviour of copper oxide nanoparticle suspension [PDF]
, 2008 This work presents and discusses the tribological behaviour of nanoparticle suspensions in a polyalphaolefin (PAO6). CuO nanoparticles were separately dispersed at 0.5, 1.0 and 2.0% wt. in PAO6 using an ultrasonic probe for 2 minutes.
Hernandez Battez, Antolin +2 more
core
LubricantsThe requirement for high-performance and energy-saving materials motivated the researchers to develop novel composite materials. This investigation focuses on utilizing aluminum alloy (A383) as the matrix material to produce hybrid metal matrix ...
Priyaranjan Samal +5 more
doaj +1 more source