Results 81 to 90 of about 1,643 (214)

Influence of nACRo4 Nano-Coating on the Wear Resistance of Gearing in Transmission Mechanisms

Journal of Mechanical Engineering
The proposed paper presents the results of experimental scuffing tests performed on the Niemann FZG test rig in accordance with the STN 65 6280 standard for FZG scuffing tests.
Tóth František, Kadnár Milan, Harničárová Marta, Valíček Jan, Olejár Martin   +4 more
doaj   +1 more source

Analysis of the HCR gearing from warm scuffing point of view [PDF]

FME Transactions, 2014
The issue of design and dimensioning of HCR gearing, particularly of the gearings with an internal engagement is nowadays especially in the design of hybrid cars drives highly topical.
Vereš Miroslav, Krajčovič Adam, Nemčeková Miroslava   +2 more
doaj  

Problems of technological treatment of the surface layer in the aspect of the scuffing performance. Pt. 1, The scuffing prognostication

, 2015
Artykuł przedstawia przegląd współczesnej wiedzy dotyczącej mechanizmów inicjujących zacieranie i ocenę stopnia jej wykorzystania w prognozowaniu tego procesu. Wyróżniono pięć podstawowych parametrów/właściwości, które mogą determinować odporność warstwy
Wojciechowski, Ł.
core  

Analysis of Flash Temperature Characteristic of the Roller Enveloping End Face Engagement Worm Drive

Jixie chuandong, 2020
In order to improve the scuffing load capacity and study the flash temperature of roller enveloping end face engagement worm drive， the mathematical model of friction coefficient between end face worm gear and roller gear under elastohydrodynamic ...
Xiaolong Wang
doaj  

Contribution of roughness parameters in the scuffing performance of metallic surfaces

, 2017
Purpose Boundary lubrication cannot provide long-term protection against scuffing. Therefore, it is fundamental to recognise the breaking point of the boundary layer that activates scuffing.
Thomas G. Mathia, Lukasz Wojciechowski, Radomir Majchrowski   +2 more
core   +1 more source

An experimental investigation on scuffing in spur gears

, 2011
This paper is related to an experimental investigation of scuffing in spur gears for aerospace applications. The aim of the experimental work was to investigate the applicability of the total contact temperature criterion and to investigate scuffing ...
BARTILOTTA, IDA, Guerrieri Paleotti, F. S., Manconi, S., Facchini, M., CIULLI, ENRICO   +4 more
core  

Reproducing automotive engine scuffing using a lubricated reciprocating contact

, 2015
The frequency and severity of scuffing in automotive engines has the potential to increase due to new low-viscosity lubricants for fuel efficiency and increased cylinder power output. This work is to understand the fundamental causes and events resulting
Plint, A.G., Lee, P.M., Kamps, T.J., Wood, R.J.K., Walker, J.C.   +4 more
core   +1 more source

Study on the Anti Scuffing Performance of Gear based on Tooth Flank Phosphate

Jixie chuandong, 2020
The unphosphorized and phosphatized spur gears produced in the same batch are divided into three groups，the unphosphorized gear group， the single phosphated gear group and the double phosphated gear group， the scuffing performance test is carried out in ...
Xuhu Wang, Dongfei Wang, Lü Pangong, Chengtian Ma, Xiaopeng Dou, Yankun Zhang   +5 more
doaj  

Correlation of Scuffing Experiments With EHL Analysis of Rough Surfaces

, 2020
Scuffing experiments were conducted on a twin disk machine using straight mineral ...
H S Cheng, Professor of Mechanical Engineering, Walter P Murphy   +1 more
core  

Analysis of the Scuffing Failure of Certain Crown Gear Coupling

Jixie chuandong, 2017
For the serious scuffing failure during the process of the delivery test of the high speed crown gear coupling used in a NGW type epicyclical gearbox,the oil mass distribution and oil supply method of coupling in the gearbox are analyzed with three ...
You Mingming, Wang Han, Peng Longlong
doaj