Journal
JOURNAL OF TRIBOLOGY-TRANSACTIONS OF THE ASME
Volume 137, Issue 4, Pages -Publisher
ASME
DOI: 10.1115/1.4030630
Keywords
-
Categories
Funding
- National Natural Science Foundation of the People's Republic of China [51175410]
- Major Scientific Research Project of Henan Coal Chemical Industry Group Co., Ltd. [2011LYC01]
Ask authors/readers for more resources
This paper describes a measurement of lubricant-film thickness in a roller bearing using a new ultrasonic pulser-receiver, which has a maximum pulse repetition rate (PRR) of 100 kHz. The experimental results show that a higher PRR can help to get more measurement points and more details of the oil-film thickness distribution. Furthermore, the influence of rotor vibration response for the oil-film thickness is discussed, which is in keeping with the simulation result. Finally, the limits of the PRR are discussed in detail and the effect of the transducer focal zone size is also observed.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available
Share Paper
