共 11 条
- [1] A 4-BALL MACHINE WITH 3 WEAR TRACKS JOURNAL OF PHYSICS E-SCIENTIFIC INSTRUMENTS, 1968, 1 (12): : 1234 - &
- [2] THE COMPOSITION OF 4-BALL WEAR SCAR FILMS PRODUCED BY CRANKCASE LUBRICANTS ASLE TRANSACTIONS, 1985, 28 (03): : 351 - 357
- [5] WEAR ASYMMETRY - A COMPARISON OF THE WEAR VOLUMES OF THE ROTATING AND STATIONARY BALLS IN THE 4-BALL MACHINE ASLE TRANSACTIONS, 1983, 26 (02): : 173 - 178
- [10] A NEW 4-BALL MACHINE FOR DETERMINING THE WEAR-RESISTANCE PROPERTIES OF LUBRICATING OILS INDUSTRIAL LABORATORY, 1959, 25 (11): : 1458 - 1460