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| 1 | Response of grease film at low speeds under pure rolling reciprocating motion显示文摘Using an optical interferometric technique,the grease film distribution under a pure rolling reciprocating motion is observed on a ball‐disk test rig,to explore the transient response of grease,which is expected to fill the contact with thickener fiber and run for a long time under steady‐state conditions.It is found that the reciprocating motion reduces the accumulation of the thickener fiber gradually with time.The maximum film thickness forms around the stroke ends.After 1,000 working cycles,very severe starvation occurs so that either the central or minimum film thickness becomes nearly constant over one working period.Thus,the life of grease lubrication under a transient condition is far below that under steady‐state conditions.However,it is also found that by selecting a smaller stroke length,the thickener fiber spreads out in the contact instead of being removed from the contact at the 1,000th working period.When increasing the maximum entraining speed of the reciprocating motion to a certain value,during which the thickener fiber is not expected to accumulate under a steady‐state condition,severe starvation occurs very quickly,causing surface damage. | Yiming HAN Jing WANG Shanshan WANG Qian ZOU Gary BARBER | 2020 | Friction2020，8，1： | 3 |
| 2 | Tool life and wear mechanism of uncoated and coated milling inserts显示文摘 | Jie Gu Gary Barber Simon Tung Ren-Jyh Gu | 1999 | Wear1999，，： | 1 |
| 3 | A prospective study of thrombophilia in trauma patients with pulmonary em- bolism 显示文摘 | Gary JL Barber RC Reinert CM | 2012 | J Trauma Acute Care Surg2012，72，1： | 1 |
| 4 | High temperature deformation of a Fe-based low nickel alloy显示文摘 | Hong Gao Gary C. Barber Qi-An Chen Yuqiu Lu | 2003 | Journal of Materials Processing Tech2003，，： | 1 |
| 5 | Numerical Analysis for the Elastic Contact of Real Rough Surfaces显示文摘 | Barber Gary C | 1999 | STLE Tribology Trans1999，42，： | 1 |
| 6 | Numerical analysis for the elastic contact of real rough surface显示文摘 | HU Yuanzhong BARBER Gary ZHU Dong | 1999 | Tribology Transactions1999，42，3： | 1 |
| 7 | Engagement of a rough,lubricated and grooved disk clutch with a porous deformable paper-based friction material显示文摘 | Gao Hong Barber Gary C | 2002 | Tribology Transactions2002，45，： | 1 |
| 8 | High temperature deformation of a Fe-based low nickel alloy显示文摘 | Gao Hong Barber Gary C Chen Qi-An | 2003 | Journal of Material Processing Technology2003，142，： | 1 |
| 9 | Prepayment Risk and the Duration of Default--Free Mortgage-Backed Securities 显示文摘 | ANDERSON GARY A JOEL R BARBER CHUN --HAO CHENG | 1993 | The Journal of Financial Research1993，，： | 1 |
| 10 | Numerical Analysis for the elastic contact of real rough surface 显示文摘 | Hu Yuanzhong Barber Gary and Zhu Dong | 1999 | Tribology Transactions1999，42，3： | 1 |
| 11 | 不同热处理条件下ADI材料表面刮伤机理显示文摘材料表面刮伤现象经常出现在各类发动机零部件上,如发动机活塞、齿轮、凸轮以及传动轴。由于等温淬火球墨铸铁(ADI)有很好的自润滑性,所以这种材料的应用变得越来越广泛。文中目的是研究两种不同镍(Ni)元素含量的ADI材料(A和C)在不同热处理条件下的表面刮伤机理。实验在旋转球-盘测试仪上进行,并使用白矿物油进行润滑。实验开始后逐渐加力,直至刮伤产生。实验结果证明,镍含量较高的ADI有比较高的抗刮伤能力。同样元素组成的样品之间硬度并不是衡量刮伤性能的决定性因素。 | 母德强 马敬超 Gary Barber | 2017 | 长春工业大学学报2017，38，3： | 0 |
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