Results 11 to 20 of about 139,319 (359)

Experimental and numerical prediction of extrusion load at different lubricating conditions of aluminium 6063 alloy in backward cup extrusion [PDF]

open access: yes, 2019
In the present research work using a backward cup extrusion (BCE) die profile, different lubricating conditions on aluminum alloy AA6063 have been experimentally and numerically investigated to predict the extrusion load.
Ikumapayi, O. M.   +3 more
core   +3 more sources

Development of Fluids for Chain Type CVTs

open access: yesTribology Online, 2017
In the area of transmissions, continuously variable transmissions (CVTs) have been adopted for cars with various engine displacements mainly in Japan and North America because of their better fuel economy and smooth shift feeling.
Toshiaki Iwai   +3 more
doaj   +1 more source

Reactivity Model as a Tool to Compare the Combustion Process in Aviation Turbine Engines Powered by Synthetic Fuels

open access: yesEnergies, 2021
The paper aims to verify the thesis that the reactivity model, developed in earlier research, can be used to compare the fuels combustion processes in turbine engines, which is important for predicting the behavior of different alternative fuels in ...
Tomasz Białecki   +3 more
doaj   +1 more source

Acknowledgment to Reviewers of Lubricants in 2020

open access: yesLubricants, 2021
Peer review is the driving force of journal development, and reviewers are gatekeepers who ensure that Lubricants maintains its standards for the high quality of its published papers [...]
Lubricants Editorial Office
doaj   +1 more source

Acknowledgement to Reviewers of Lubricants in 2014

open access: yesLubricants, 2015
The editors of Lubricants would like to express their sincere gratitude to the following reviewers for assessing manuscripts in 2014:[...]
Lubricants Editorial Office
doaj   +1 more source

Acknowledgment to Reviewers of Lubricants in 2021

open access: yesLubricants, 2022
Rigorous peer-reviews are the basis of high-quality academic publishing [...]
Lubricants Editorial Office
doaj   +1 more source

Acknowledgement to Reviewers of Lubricants in 2016

open access: yesLubricants, 2017
The editors of Lubricants would like to express their sincere gratitude to the following reviewers for assessing manuscripts in 2016.[...]
Lubricants Editorial Office
doaj   +1 more source

Slug Flow Hydrodynamics Modeling for Gas–Liquid Two-Phase Flow in a Pipe

open access: yesEnergies, 2022
Gas–liquid flow in a pipeline is a very common. Slug two-phase flow is dominated in the case of slightly upward flow (+0.25°) and considered to be the comprehensive flow configuration, and can be in close contact with all the other flow patterns.
Huishu Liu   +6 more
doaj   +1 more source

Acknowledgement to Reviewers of Lubricants in 2015

open access: yesLubricants, 2016
The editors of Lubricants would like to express their sincere gratitude to the following reviewers for assessing manuscripts in 2015. [...]
Lubricants Editorial Office
doaj   +1 more source

High Pressure Rheology of Lubricants (Part 5)

open access: yesTribology Online, 2022
The Walther equation is often used for the viscosity temperature characteristics of lubricants. However, it was found that it cannot be applied to high pressure viscosity.
Masato Kaneko
doaj   +1 more source

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