An Experimental Investigation on the Wear of Lubricated Steel Against PEEK Gears

偷看 材料科学 润滑 聚醚醚酮 使用寿命 破损 复合材料 扭矩 耐久性 结构工程 聚合物 工程类 热力学 物理
作者
Guoda Yu,Huaiju Liu,Ken Mao,Caichao Zhu,Peitang Wei,Zehua Lu
出处
期刊:Journal of tribology [ASM International]
卷期号:142 (4) 被引量:13
标识
DOI:10.1115/1.4045627
摘要

Abstract The application of polymer gears in power transmission has been considered recently due to their advantages over metal gears, e.g., lighter weights and lower costs. Much further research work needs to be carried out to understand their wear mechanisms and to establish their design methods. This paper aims to investigate the wear and failure behavior of the poly-ether-ether-ketone (PEEK) gear against the steel gear under oil jet lubrication through the durability test with the standard FZG test rig. The service life and wear loss of PEEK gears were experimentally recorded under different moderate loading conditions ranging from the output torque of 10–20 Nm with a fixed input rotational speed of 1000 rpm. Moreover, the tooth surface morphologies and the wear loss of PEEK gears under different running stages were investigated. The experimental measurements reveal that there is a critical load magnitude for the transition of wear performance. With a load above 15 Nm, the PEEK gear wear rate increases rapidly, leading to a quick breakage failure, whereas the gear wear rate with a torque below 15 Nm is much lower. All tested PEEK gears finally failed with a pitting-induced tooth breakage mode under moderate loading conditions.
最长约 10秒,即可获得该文献文件

科研通智能强力驱动
Strongly Powered by AbleSci AI
更新
PDF的下载单位、IP信息已删除 (2025-6-4)

科研通是完全免费的文献互助平台,具备全网最快的应助速度,最高的求助完成率。 对每一个文献求助,科研通都将尽心尽力,给求助人一个满意的交代。
实时播报
刚刚
liz_发布了新的文献求助10
1秒前
新xin发布了新的文献求助10
2秒前
CodeCraft应助111111111采纳,获得10
3秒前
汉堡包应助秋天里的水采纳,获得10
4秒前
量子星尘发布了新的文献求助10
4秒前
Gyro发布了新的文献求助50
4秒前
慕青应助keyun采纳,获得10
4秒前
体贴紫发布了新的文献求助10
4秒前
5秒前
Dr.Who发布了新的文献求助10
6秒前
7秒前
深情安青应助科研通管家采纳,获得10
7秒前
彭于晏应助科研通管家采纳,获得10
7秒前
搜集达人应助科研通管家采纳,获得10
7秒前
顾矜应助科研通管家采纳,获得10
7秒前
华仔应助科研通管家采纳,获得10
7秒前
Owen应助科研通管家采纳,获得10
7秒前
科研通AI2S应助科研通管家采纳,获得10
8秒前
赘婿应助科研通管家采纳,获得10
8秒前
Ava应助科研通管家采纳,获得10
8秒前
8秒前
8秒前
Owen应助科研通管家采纳,获得10
8秒前
桐桐应助科研通管家采纳,获得10
8秒前
dali完成签到 ,获得积分10
9秒前
accept发布了新的文献求助10
10秒前
JHJ完成签到,获得积分10
10秒前
12秒前
12秒前
14秒前
belssingoo发布了新的文献求助10
15秒前
shao应助苏孖采纳,获得20
15秒前
小华发布了新的文献求助10
17秒前
bajie01完成签到,获得积分10
19秒前
酷波er应助独孤蚕采纳,获得50
19秒前
20秒前
21秒前
无名完成签到,获得积分20
21秒前
22秒前
高分求助中
A new approach to the extrapolation of accelerated life test data 1000
ACSM’s Guidelines for Exercise Testing and Prescription, 12th edition 500
‘Unruly’ Children: Historical Fieldnotes and Learning Morality in a Taiwan Village (New Departures in Anthropology) 400
Indomethacinのヒトにおける経皮吸収 400
Phylogenetic study of the order Polydesmida (Myriapoda: Diplopoda) 370
基于可调谐半导体激光吸收光谱技术泄漏气体检测系统的研究 350
Robot-supported joining of reinforcement textiles with one-sided sewing heads 320
热门求助领域 (近24小时)
化学 材料科学 医学 生物 工程类 有机化学 生物化学 物理 内科学 纳米技术 计算机科学 化学工程 复合材料 遗传学 基因 物理化学 催化作用 冶金 细胞生物学 免疫学
热门帖子
关注 科研通微信公众号,转发送积分 3989444
求助须知:如何正确求助?哪些是违规求助? 3531531
关于积分的说明 11254250
捐赠科研通 3270191
什么是DOI,文献DOI怎么找? 1804901
邀请新用户注册赠送积分活动 882105
科研通“疑难数据库(出版商)”最低求助积分说明 809174