Work

Wear Mechanisms of a Kevlar-Zirconia-Epoxy Composite Casing Lining

Year: 2025

Type: article

Abstract: This study analyzes the wear mechanisms of a Kevlar-Zirconia-Epoxy composite casing coating under varying drillpipe joint speeds and side loads, using both dry and water-based mud lubrications. Employing Scanning Electron Microscopy, the research highlights the influence of ceramic microfillers on the wear characteristics. Findings indicate that abrasive wear dominates at low speeds, while higher speeds increase adhesive wear. Side load changes had minimal impact on wear mechanisms. Additionally, specimen temperature significantly affects composite behavior, underscoring the importance of lubrication for maintaining composite integrity. The results suggest this composite is well-suited for applications requiring high durability and wear resistance.

Source: Materials science forum

DOI: 10.4028/p-a6o8dk

Authors: Yassin Fouad, Necar Merah, Amjad Shaarawi

Institutions: King Fahd University of Petroleum and Minerals, Saudi Aramco (Saudi Arabia), Saudi Aramco (United States)

Language: English

Topic: Tribology and Wear Analysis

Subfield: Mechanics of Materials

Field: Engineering

Domain: Physical Sciences

Open Access status: hybrid

OpenAlex ID: W4408205985

FWCI:

Cites: 13

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Related to: 10