Tribological Characteristics of Manufactured Carbon Under Extreme Contact Conditions

E. Ross; A. Ignatov; P. Stoyanov

首页> 外文期刊>Tribology in Industry >Tribological Characteristics of Manufactured Carbon Under Extreme Contact Conditions

【24h】

Tribological Characteristics of Manufactured Carbon Under Extreme Contact Conditions

机译：Tribological Characteristics of Manufactured Carbon Under Extreme Contact Conditions

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相关主题

摘要

The purpose of this study was to investigate the influence of contact pressure on the friction and wear behavior of manufactured carbon. The ultimate goal was to identify the friction coefficient behavior of these systems as well as establish an understanding of the interfacial processes driving the frictional response. Experiments were conducted using a custom-build test apparatus with manufactured carbon running against chromium carbide thermal spray-coated low alloy steel substrates in the unlubricated condition. The results showed that the measured coefficient of friction for this tribocouple decreases with increasing contact pressure. The wear behavior of the manufactured carbon was found to be inversely proportional to the friction coefficient observations, with the highest contact pressure condition resulting in high wear. In addition, ex situ high magnification visual and cross-sectional analysis was performed in order to capture transfer film and other related phenomena and understand the difference in relative friction and wear response.

著录项

来源
《Tribology in Industry》 |2021年第3期|465-469|共5页
作者
E. Ross; A. Ignatov; P. Stoyanov;
展开▼
作者单位

Materials and Processes Engineering, Pratt & Whitney, a division of Raytheon Technologies Corporation;

展开▼
收录信息
原文格式 PDF
正文语种英语
中图分类摩擦理论;
关键词
Aerospace tribology; Graphite; Thermal spray; Tribological coatings; Third bodies;

Tribological Characteristics of Manufactured Carbon Under Extreme Contact Conditions

摘要

著录项

相关主题

期刊订阅