Experimental Research on Ultrasonic Assisted Internal Grinding of 40Cr15Mo2VN Bearing Rings#br#
YIN Long, ZHAO Bo, GUO Xingchen, ZHAO Chongyang
China Mechanical Engineering . 2021, (10): 1172 -1180 .  DOI: 10.3969/j.issn.1004-132X.2021.10.005