Fabrication and Characterization of Gel-Forming Cr<sub>2</sub>O<sub>3</sub> Abrasive Tools for Sapphire Substrate Polishing

Fabrication and Characterization of Gel-Forming Cr<sub>2</sub>O<sub>3</sub> Abrasive Tools for Sapphire Substrate Polishing

This paper proposes a gel-formed abrasive tool to address the problem of abrasive agglomeration in a traditional hot-pressing abrasive tool. The effect of Polyimide resin content on the mechanical properties of the gel abrasive tools were tested, and a comparison of the mechanical properties of the...

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Bibliographic Details
Main Authors: Liang Zhao, Kaiping Feng, Binghai Lyu, Tianchen Zhao, Zhaozhong Zhou
Format: Article
Language:English
Published: MDPI AG 2022-12-01
Series:Applied Sciences
Subjects:
polyacrylamide gel
polyimide resin
Cr<sub>2</sub>O<sub>3</sub> abrasives
sapphire substrate
surface roughness
Online Access:https://www.mdpi.com/2076-3417/12/24/12949

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https://www.mdpi.com/2076-3417/12/24/12949

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