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Tribological properties of polyesterimide and its composites

✍ Scribed by U. K. Ghosh; C. R. Jagga; S. Maiti; P. Vasudevan

Publisher
Society for Plastic Engineers
Year
1982
Tongue
English
Weight
290 KB
Volume
3
Category
Article
ISSN
0272-8397

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✦ Synopsis

Abstract

Polyesterimide (PEI) and phenol formaldehyde (PF) samples were synthesized, and composites of the two polymers, as well as composites with carbon, were prepared. Using a pinon‐disc machine, the friction and wear properties of the following samples were studied in the load range of two to eight bars:

Phenolformaldehyde vs. steel

Phenol formaldehyde cured with hexamethylenetetramine vs. steel

Polyesterimide vs steel

Polyesterimide and carbon composite vs steel

Phenol formaldehyde vs polyesterimide

Phenol formaldehyde and polyesterimide composite vs. phenol formaldehyde

Phenol formaldehyde and polyesterimide composite vs. steel.

The data obtained from these experiments were compared with literature data on poly(tetrafluoroethylene) and nylon, conventionally used for tribological applications. It is seen that, in terms of thermal stability, friction, and wear, PEI and PF are promising for tribological applications.

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Preparation and tribological properties of polyetheretherketone composites
✍ Dangsheng Xiong; Lei Xiong; LingLing Liu πŸ“‚ Article πŸ“… 2010 πŸ› John Wiley and Sons 🌐 English βš– 387 KB

## Abstract Polyetheretherketone (PEEK) is a thermoplastic engineering plastic with excellent mechanical properties. In this article, PEEK and its composites filled with ultrahigh‐molecular‐weight polyethylene (UHMWPE) were prepared by vacuum hot‐pressing method. Tribological properties of these ma