another advantage of the processed wcu is its very fine grain and homogeneous microstructure that allows for the machining of perfectly square, sharp, and defect-free knife edges where edge emitters can be mounted.

This is all lower case. Can you fix that?
Another advantage of the processed WCu is its very fine grain and homogeneous microstructure that allows for the machining of perfectly square, sharp, and defect-free knife edges where edge emitters can be mounted.