TY - CONF AU - Jun-Feng Song AU - J Smith AU - Theodore Vorburger C2 - Proceedings of the 9th International Symposium on Hardness Testing in Theory and Practice, Dusseldorf, 1, GE DA - 1995-01-01 00:01:00 LA - en PB - Proceedings of the 9th International Symposium on Hardness Testing in Theory and Practice, Dusseldorf, 1, GE PY - 1995 TI - A Metrology Approach to Unifying Rockwell C Hardness Scales ER -