ICTM Collaborative R&D 2021

How to achieve a standardized evaluation of surface integrity for different machining processes?

Challenge and Motivation

• Surface integrity parameters determine functionality and life cycle of turbomachinery components.
• The final surface rim zone is affected by each machining step along the manufacturing process chain.

Objective

• Development of a standardized database for the prediction of surface integrity of turbomachinery components in dependence of a wide variety of machining processes and downstream surface treatments.