S. F. Ren

According to our database, S. F. Ren authored at least 3 papers between 2005 and 2008.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2008

Study on normal grinding force in ultrasonic aided grinding of sintered Nd-Fe-B permanent magnet.

J. H. Zhang, S. F. Ren, Y. J. Hu, L. Li, M. G. Xu

Int. J. Manuf. Technol. Manag., 2008

2005

A theoretical model of surface roughness in ultrasonic vibration assisted electrical discharge machining in gas.

Q. H. Zhang, J. H. Zhang, S. F. Ren, Z. W. Niu, X. Ai

Int. J. Manuf. Technol. Manag., 2005

Numerical control system for the ultrasonic vibration assisted electrical discharge machine tool.

J. H. Zhang, Y. Qin, Q. H. Zhang, Y. J. Hu, S. F. Ren

Int. J. Manuf. Technol. Manag., 2005