About this document
Superabrasive Grinding for Superalloys by Luis Fillipe Lopes Torres is a document available to read on EtoBox.
This document summarizes research on using profiled superabrasive grinding wheels to machine fir tree root slots in nickel-based superalloy disks. Small diameter single-layer electroplated CBN and diamond grinding wheels were tested at rotational speeds up to 90,000 rpm for finishing slots in Udimet 720 alloy. Measured tool wear was lower for CBN wheels, while diamond wheels produced lower workpiece roughness approaching 0.75 micrometers. Higher rotational speed resulted in lower grinding wheel wear with no
- Author
- Luis Fillipe Lopes Torres
- Language
- EN