وزارة التعليم العالي و البحث العلمي

Research centre in Industrial Technologies -CRTI-

EChahid Mohammed ABASSI

MECHANICS AND MATERIALS DEVELOPMENT DIVISION

Welding Repair Technology


Réparation by infiltration and brazing techniques of steel body and matrix body drilling tools (WC-W2C/Ni-Fe) [2022-2024]

The present project aims to highlight the interaction between the coring tool and the rock (severe working conditions), which allows identifying and understanding the deterioration modes of the tools. This will be useful in the search for performance factors in the drilling operations and that between a new tool and a worn and repaired one.

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