Inventor
COHEN JEROME B
US2 patents
Patents
2 patentsUS4649556AMar 10, 1987
Method and apparatus for the "on-line", nondestructive measurement and control of grain size in materials
UNIV NORTHWESTERN25 citations82
US4095103AJun 13, 1978
Apparatus and method for determination of residual stress in crystalline substances
UNIV NORTHWESTERN30 citations78