Tribological properties of microball-embedded polydimethylsiloxane under water-based lubrication conditions

被引:0
|
作者
Sung-Jun Lee
Auezhan Amanov
Chang-Lae Kim
机构
[1] Chosun University,Department of Mechanical Engineering
[2] Sun Moon University,Department of Mechanical Engineering
来源
Journal of Mechanical Science and Technology | 2023年 / 37卷
关键词
PDMS; Glass bubble; Friction; Wear; Lubrication;
D O I
暂无
中图分类号
学科分类号
摘要
The purpose of this study was to enhance the friction and wear characteristics of polydimethylsiloxane (PDMS) under water lubrication conditions. To achieve this, a PDMS specimen coated with microballs made of borosilicate glass was fabricated. Lubricants containing different amounts of surfactants were added to deionized water to improve the interfacial affinity between the PDMS and water. The physical, mechanical, and tribological properties of the PDMS embedded with microballs were compared with those of the bare PDMS under various lubrication conditions. The results indicated that the addition of surfactants to water significantly improved the mechanical and tribological properties of the PDMS coated with microballs, particularly when water with surfactant was used as a lubricant. Moreover, the durability of the PDMS surfaced embedded with microballs was substantially higher than that of the bare PDMS. The application of this approach may lead to the development of more durable and efficient materials for use in water-lubricated systems.
引用
收藏
页码:4281 / 4289
页数:8
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