scholarly journals The Wear Characteristics of Wet Clutch in the DCT Vehicle During the Launching Process

2019 ◽  
Author(s):  
Qianqian Zhang ◽  
Man Chen ◽  
Biao Ma ◽  
Jianpeng Wu ◽  
Liang Yu
Keyword(s):  
Wear Characteristics ◽  
Wet Clutch

Wear Characteristics of Circular cBN/Diamond Saws Produced by Hot Pressing

2014 ◽  
Vol 56 (3) ◽  
pp. 213-217 ◽  
Author(s):  
Serkan Islak ◽  
Durmuş Kır ◽  
Halis Çelik
Keyword(s):  
Hot Pressing ◽  
Wear Characteristics

MUELLER ALLOY 6741

Alloy Digest ◽  
1971 ◽  
Vol 20 (6) ◽  
Keyword(s):  
Corrosion Resistance ◽  
High Temperature ◽  
Physical Properties ◽  
Tensile Properties ◽  
High Strength ◽  
Heat Treating ◽  
Wear Characteristics ◽  
Bearing Strength ◽  
Temperature Performance ◽  
Bearing Alloy

Abstract MUELLER ALLOY No. 6741 (formerly 600 Alloy) is a high-strength bearing alloy intended for use in applications requiring a combination of outstanding wear characteristics and high bearing strength. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: Cu-235. Producer or source: Mueller Brass Company.

Effect of cluster-gradient architecture of nanostructured topocomposites on features of tribointeraction with heterophased material

2020 ◽  
pp. 130-135
Author(s):  
D.N. Korotaev ◽  
K.N. Poleshchenko ◽  
E.N. Eremin ◽  
E.E. Tarasov
Keyword(s):  
Wear Resistance ◽  
Titanium Alloy ◽  
Energy Dissipation ◽  
Phase Structure ◽  
Diffusion Processes ◽  
Structural Phase ◽  
High Wear Resistance ◽  
Wear Characteristics ◽  
And Diffusion

The wear resistance and wear characteristics of cluster-gradient architecture (CGA) nanostructured topocomposites are studied. The specifics of tribocontact interaction under microcutting conditions is considered. The reasons for retention of high wear resistance of this class of nanostructured topocomposites are studied. The mechanisms of energy dissipation from the tribocontact zone, due to the nanogeometry and the structural-phase structure of CGA topocomposites are analyzed. The role of triboactivated deformation and diffusion processes in providing increased wear resistance of carbide-based topocomposites is shown. They are tested under the conditions of blade processing of heat-resistant titanium alloy.

Modification of microstructure, hardness, and wear characteristics of an automotive-grade Al-Si alloy after friction stir processing

2021 ◽  
pp. 1-14
Author(s):  
Fatemeh Kaffash Charandabi ◽  
Hamid Reza Jafarian ◽  
Soheil Mahdavi ◽  
Vahid Javaheri ◽  
Akbar Heidarzadeh
Keyword(s):  
Friction Stir Processing ◽  
Wear Characteristics ◽  
Friction Stir

scholarly journals Wear and Friction Characteristics of 65Mn Steel for Spike-Tooth Harrow

Coatings ◽  
2021 ◽  
Vol 11 (3) ◽  
pp. 319
Author(s):  
Zhiguo Lu ◽  
Chuanyu Du ◽  
Qingcai Chen ◽  
Tianying Niu ◽  
Na Wang ◽  
...  
Keyword(s):  
Friction And Wear ◽  
Working Environment ◽  
Manganese Steel ◽  
Wear Loss ◽  
Variable Parameters ◽  
Wear Characteristics ◽  
Before And After ◽  
Set Up ◽  
Worn Surface ◽  
Friction And Wear Characteristics

The friction and wear characteristics of spike-tooth material (65Mn steel) of Spike-Tooth Harrow in a two-stage peanut harvester were studied in this paper. The friction and wear tests of pin and disc on 65 manganese steel were carried out on the tribometer, then the wear loss and the friction coefficient were studied. The wear loss of the pin was acquired by calculating the mass of the pin before and after the experiment using an electronic balance. According to the actual working environment of peanut spring-finger, four variable parameters are set up: load, speed, soil moisture and soil type. The friction and wear characteristics of pins were studied under different loads, speeds and different soil environments. After wearing, the worn surface of the material was observed by scanning microscope and the wear mechanism was studied. The experimental results show that the wear of the pin increases with the increase of load and decreases with the increase of rotational speed in the same rotation number. Especially in the case of the sandy soil with 20% in moisture, a maximum wear loss of the pin is achieved.

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