Effect of Externally Applied Electric Field on Friction and Wear Characteristics
スポンサーリンク
概要
- 論文の詳細を見る
The effect of an electric field applied between rubbing surfaces onfriction and wear characteristics was examined using a ball-on-disc testing apparatus under a mixed lubrication condition. The ball and disc were made of bearing steel with high hardness and plain carbon steel annealed with low hardness, respectively. The frictional characteristics were improved in an electric field where the disc was the anode, but with application of an electric field in which the disc was the cathode, the frictional characteristics were deteriorated. Improvement resulted from the formation of a passive-state film on the disc surface of the anode. The lowest limiting values of voltage and electric current possibleto form a passive-state surface film were found. Applying an electric field below the limiting values did not result in an effective passive-state film. The limiting values were also influenced by oxygen content in the oils tested.
- 一般社団法人日本機械学会の論文
- 1992-12-15
著者
-
YAMAMOTO Yuji
Faculty of Engineering, Kyushu University
-
Higaki Hidehiko
Faculty Of Engineering Kyushu University
-
YAGI Junichi
Lubricants Research Laboratory, Idemitsu Kosan Co., Ltd.
-
Yagi Junichi
Lubricants Research Laboratory Idemitsu Kosan Co. Ltd.
-
Yamamoto Yuji
Faculty Of Engineering Kyushu University
-
Higaki Hidehiko
Faculty Of Engineering Kyushu Sangyo University
関連論文
- Friction and Wear Characteristics of Lubricants for Alternative Refrigerant HFC 134a
- Coverage of Bearing Surfaces of Metal-on-Metal Joint Prostheses for Revising Service Life(Orthopaedic Biomechanics)
- Spin Arrangements in Magnetic Compounds of the Rocksalt Crystal Structure
- Influence of Synovial Fluid Constituents on the Wear of Cobalt-Chromium-Molybdenum Alloy for Metal-on-Metal Joint Prostheses
- The Effect of Surface Roughness on Scoring : Part 3, In the Case of Hardened Carbon Steel
- THE EFFECT OF SURFACE ROUGHNESS ON SCORING : PART 2 UNDER FLOODED LUBRICATING CONDITION
- Effect of Externally Applied Electric Field on Friction and Wear Characteristics
- Phase Transition of a Nearly Heisenberg Layer Antiferromagnet Cu(HCOO)_2・2(NH_2)_2CO・2H_2O
- Heat Capacity of Cu(HCOO)_2・4H_2O at Magnetic Transition Temperature
- A long-term, comprehensive exercise program that incorporates a variety of physical activities improved the blood pressure, lipid and glucose metabolism, arterial stiffness, and balance of middle-aged and elderly Japanese
- On Scuffing Conditions Under Rolling/Sliding Contact Part 1 In the case of annealed 0.45% carbon steel