Tribological Performance of Oil-Based Lubricants with Carbon-Fe Nanocapsules Additive

被引：13

作者：

Jeng, Yeau-Ren ^{[1
,2
]}

Huang, Yao-Huei ^{[1
]}

Tsai, Ping-Chi ^{[1
,2
]}

Hwang, Gan-Lin ^{[3
]}

机构：

[1] Natl Chung Cheng Univ, Dept Mech Engn, Chiayi 62102, Taiwan

[2] Natl Chung Cheng Univ, Adv Inst Mfg High Tech Innovat, Chiayi 62102, Taiwan

[3] Ind Technol Res Inst, Green Energy & Ecotechnol Ctr, Tainan, Taiwan

来源：

TRIBOLOGY TRANSACTIONS | 2015年 / 58卷 / 05期

关键词：

Antiwear Additives; Solid Lubricant Additives; Solid Lubricants; Wear; WS2; NANOPARTICLES; FRICTION; WEAR; MECHANISMS; NANOTUBES; BEHAVIOR; C-60;

D O I：

10.1080/10402004.2015.1030055

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

The present study investigates the tribological properties of carbon-Fe nanocapsules (CFNCs) under high contact loads. Block-on-ring wear tests are performed using mineral oil lubricants containing CFNC particles with concentrations ranging from 0.01 to 0.1 wt%. In addition, high-resolution electron transmission microscopy (HR-TEM) and scanning electron microscopy (SEM) analysis were conducted on the test samples. The results show that for a contact load of 650 N, a CFNC concentration of 0.07 wt% and a sliding velocity of 1.65 m/ s enhance the surface permeability, fill-up properties, and microbearing lubrication mechanism and promote effective reduction in the wear at the surface contact interface.

引用

页码：924 / 929

页数：6

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