Discussion: "Prediction of the One-Dimensional Equilibrium Cutting Gap in Electrochemical Machining" (Hopenfeld, J., and Cole, R. R., 1969, ASME J. Eng. Ind., 91, pp. 755–763)

J. F. Thorpe, R. D. Zerkle
1969 Journal of Engineering for Industry  
The authors have presented a rather definitive paper on a well planned experimental and theoretical investigation of the rectilinear ECM process. Their experimental data on the equilibrium cutting gap is a welcome addition to the rather sparse literature on this subject.
doi:10.1115/1.3591684 fatcat:b5u4lsmiwrf6bg2plbk4s2np6y