The Experts below are selected from a list of 205707 Experts worldwide ranked by ideXlab platform
Jian Wang - One of the best experts on this subject based on the ideXlab platform.
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Fretting wear behavior of CuNiAl against 42CrMo4 under different Lubrication conditions
Tribology International, 2018Co-Authors: Po Zhang, Wenzheng Zhai, Mingzhuo Zhou, Wenlong Lu, Xiaojun Liu, Jian WangAbstract:Fretting wear behavior of CuNiAl against 42CrMo4 was investigated under different Lubrication conditions with the flat on flat contact configuration. In oil, filtered water and artificial seawater, it was under a mixture of liquid Lubrication and third body solid Lubrication, so the friction torque was lower than that under dry fretting. Wear was the slightest in oil and the most serious under dry fretting. The corrosion products under seawater Lubrication presented a friction and wear reducing effect. The wear mechanisms depended on the Lubrications. In oil, they were dominated by abrasive wear and plastic deformation; under the two water Lubrications, they were mainly cracks, delamination and abrasion; under dry fretting, they were mainly abrasive wear and oxidation wear.
H. D. Zhou - One of the best experts on this subject based on the ideXlab platform.
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The Tribological Characteristics of Polyimide Bonded Solid Lubricating Films under Different Lubrication Conditions
Advanced Materials Research, 2011Co-Authors: Yinping Ye, Rui Jie Yang, Jianmin Chen, H. D. ZhouAbstract:In this paper, the tribological behaviors of polyimide bonded PTFE solid lubricating film and polyimide bonded MoS2 solid lubricating film under dry sliding and under Lubrication of kerosene oil, diesel fuel, paraffin liquid and Lubrication oil were investigated by using a ring-on-block wear tester. The results show that the anti-friction and wear-resistance properties of both lubricating films are greatly improved under oil Lubrication conditions as compared with the dry friction condition; the friction coefficients of both lubricating films under different oil Lubrications keep steady-state value with 0.08; but both lubricating films under different oil Lubrications reveal the different wear-resistance properties, such as the best wear-resistance properties under diesel fuel, followed by paraffin liquid, Lubrication oil and kerosene oil; the differences in the wear-resistance properties of the lubricating films under different Lubrication conditions are mainly ascribed to the influence of the oil’s characteristics, especially boiling point and viscosity.
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The Tribological Characteristics of Polyimide Bonded Solid Lubricating Films under Different Lubrication Conditions
Advanced Materials Research, 2011Co-Authors: Yinping Ye, Rui Jie Yang, Jianmin Chen, H. D. ZhouAbstract:In this paper, the tribological behaviors of polyimide bonded PTFE solid lubricating film and polyimide bonded MoS2 solid lubricating film under dry sliding and under Lubrication of kerosene oil, diesel fuel, paraffin liquid and Lubrication oil were investigated by using a ring-on-block wear tester. The results show that the anti-friction and wear-resistance properties of both lubricating films are greatly improved under oil Lubrication conditions as compared with the dry friction condition; the friction coefficients of both lubricating films under different oil Lubrications keep steady-state value with 0.08; but both lubricating films under different oil Lubrications reveal the different wear-resistance properties, such as the best wear-resistance properties under diesel fuel, followed by paraffin liquid, Lubrication oil and kerosene oil; the differences in the wear-resistance properties of the lubricating films under different Lubrication conditions are mainly ascribed to the influence of the oil’s characteristics, especially boiling point and viscosity.
Po Zhang - One of the best experts on this subject based on the ideXlab platform.
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Fretting wear behavior of CuNiAl against 42CrMo4 under different Lubrication conditions
Tribology International, 2018Co-Authors: Po Zhang, Wenzheng Zhai, Mingzhuo Zhou, Wenlong Lu, Xiaojun Liu, Jian WangAbstract:Fretting wear behavior of CuNiAl against 42CrMo4 was investigated under different Lubrication conditions with the flat on flat contact configuration. In oil, filtered water and artificial seawater, it was under a mixture of liquid Lubrication and third body solid Lubrication, so the friction torque was lower than that under dry fretting. Wear was the slightest in oil and the most serious under dry fretting. The corrosion products under seawater Lubrication presented a friction and wear reducing effect. The wear mechanisms depended on the Lubrications. In oil, they were dominated by abrasive wear and plastic deformation; under the two water Lubrications, they were mainly cracks, delamination and abrasion; under dry fretting, they were mainly abrasive wear and oxidation wear.
Wenlong Lu - One of the best experts on this subject based on the ideXlab platform.
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Fretting wear behavior of CuNiAl against 42CrMo4 under different Lubrication conditions
Tribology International, 2018Co-Authors: Po Zhang, Wenzheng Zhai, Mingzhuo Zhou, Wenlong Lu, Xiaojun Liu, Jian WangAbstract:Fretting wear behavior of CuNiAl against 42CrMo4 was investigated under different Lubrication conditions with the flat on flat contact configuration. In oil, filtered water and artificial seawater, it was under a mixture of liquid Lubrication and third body solid Lubrication, so the friction torque was lower than that under dry fretting. Wear was the slightest in oil and the most serious under dry fretting. The corrosion products under seawater Lubrication presented a friction and wear reducing effect. The wear mechanisms depended on the Lubrications. In oil, they were dominated by abrasive wear and plastic deformation; under the two water Lubrications, they were mainly cracks, delamination and abrasion; under dry fretting, they were mainly abrasive wear and oxidation wear.
Wenzheng Zhai - One of the best experts on this subject based on the ideXlab platform.
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Fretting wear behavior of CuNiAl against 42CrMo4 under different Lubrication conditions
Tribology International, 2018Co-Authors: Po Zhang, Wenzheng Zhai, Mingzhuo Zhou, Wenlong Lu, Xiaojun Liu, Jian WangAbstract:Fretting wear behavior of CuNiAl against 42CrMo4 was investigated under different Lubrication conditions with the flat on flat contact configuration. In oil, filtered water and artificial seawater, it was under a mixture of liquid Lubrication and third body solid Lubrication, so the friction torque was lower than that under dry fretting. Wear was the slightest in oil and the most serious under dry fretting. The corrosion products under seawater Lubrication presented a friction and wear reducing effect. The wear mechanisms depended on the Lubrications. In oil, they were dominated by abrasive wear and plastic deformation; under the two water Lubrications, they were mainly cracks, delamination and abrasion; under dry fretting, they were mainly abrasive wear and oxidation wear.
