Results 21 to 30 of about 48,672 (307)

Study on the mechanical and tribological performances of hybrid SiC-Al7075 metal matrix composites

open access: yesJournal of Materials Research and Technology, 2020
The study focuses on fabricating Al7075 metal matrix composites (MMC) with silicon carbide ceramic particles and various other solid lubricants for application in the development of piston.
S. Devaganesh   +3 more
doaj   +1 more source

Improvement of the High Temperature Wear Resistance of Laser Cladding Nickel-Based Coating: A Review

open access: yesMetals, 2023
Nickel-based coatings obtained by laser melting are broadly applied for surface modification owing to their high bond strength and exceptional wear resistance.
Yingpeng Liu, Kaiming Wang, Hanguang Fu
doaj   +1 more source

Development of self-lubricating composite materials of nickel with molybdenum disulfide, graphite and hexagonal boron nitride processed by powder metallurgy: preliminary study [PDF]

open access: yesMaterials Research, 2013
The purpose of this work was to develop nickel self-lubricating composites using solid lubricant as second phase and obtained by powder metallurgy. The work involved the study of chemical stability and chemical interaction between the nickel alloy matrix
Moisés Luiz Parucker   +4 more
doaj   +1 more source

Binary and ternary lubricious oxides for high temperature tribological applications: A review

open access: yesResults in Surfaces and Interfaces, 2023
Oxides and oxide-based coatings have been widely used as solid lubricants in demanding operating conditions to achieve low friction and wear due to their higher thermal and chemical stability.
Amit Roy   +5 more
doaj   +1 more source

Physico-Mechanical Properties of Metal Matrix Self-Lubricating Composites Reinforced with Traditional and Nanometric Particles

open access: yesLubricants, 2022
Innovative nanostructured materials offer the possibility of enhancing the tribological performance of traditional materials like graphite and molybdenum disulfide (MoS2).
Marco Freschi   +6 more
doaj   +1 more source

Development of a method for obtaining import-substituting greases based on regenerated synthetic motor oils of Uzbekistan [PDF]

open access: yesE3S Web of Conferences, 2023
The purpose of the study is to increase the efficiency of using used engine oils as a dispersion medium for plastic lubricants. It has been established that the removal of resins, carbenes, carbides and asphaltenes from used synthetic motor oils makes it
Arslanov Sh.   +5 more
doaj   +1 more source

Lubricants in Pharmaceutical Solid Dosage Forms

open access: yesLubricants, 2014
Lubrication plays a key role in successful manufacturing of pharmaceutical solid dosage forms; lubricants are essential ingredients in robust formulations to achieve this.
Jinjiang Li, Yongmei Wu
doaj   +1 more source

Effect of frictional boundary conditions and percentage area reduction on the extrusion pressure of Aluminum AA6063 alloy using FE analysis modelling [PDF]

open access: yes, 2020
© 2020 by the authors; licensee Growing Science, Canada. This is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC-BY) license (http://creativecommons.org/licenses/by/4.0/).Finite Element Analysis ...
Ismail, Sikiru O.   +2 more
core   +2 more sources

Carbon-based solid lubricants: An overview

open access: yesFriction
Solid lubrication is an excellent option to reduce friction and wear in dry sliding conditions, as well as a secondary source of protection in fluid-lubricated systems.
José Daniel Biasoli de Mello
doaj   +1 more source

Understanding the Effect of Resistance Temperature Detector Temperature Controllers on Microstructural Alignment in Magnetic Freeze Casting

open access: yesAdvanced Engineering Materials, EarlyView.
The effect of temperature controllers that are commonly used in freeze‐casting is investigated in this work. Temperature controllers are observed to generate a voltage in the slurry. Microstructural alignment and ultimate compressive strength data show this voltage to interfere with the ability to align the microstructure using magnetic fields ...
Maddie A. Schmitz, Steven E. Naleway
wiley   +1 more source

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