NATIONAL RESEARCH INSTITUTE OF MECHANICAL ENGINEERING

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Design, manufacture, and testing of mixed wear testing equipment.

Design, manufacture, and testing of mixed wear testing equipment.

Authors: Ngo Xuan Cuong, Le Thu Quy, Nguyen Anh Dung

Published in: 7th National Conference on Mechanical Science and Technology - NSCME2023

Publication date: 2023

Abstract: This is a device used to evaluate the corrosion and wear resistance of materials in environments compatible with wear. The experimental device was constructed, designed, and manufactured based on: test specimens subjected to wear under dynamic conditions causing abrasive wear combined with a harsh chemical environment causing corrosion:

- Harsh chemical environment: strong acid + high temperature

- Abrasive environment: hard ore slurry, powder-containing gas at high temperature

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