Tribological characteristics of radial journal bearings by ultrasonic nanocrystal surface modification technology

International Journal of Modern Physics B

Volumn 24, Issue 15-16, 2010, Pages 3011-3016

  Pyoun, Young Shik ^a   Park, Jeong Hyun ^a   Suh, Chang Min ^b   Cho, Inho ^c   Lee, Chang Soon ^a   Park, In Gyu ^a   Amanov, Auezhan ^a   Gafurov, Alisher ^a   Park, Jin ^d  

^a SunMoon University   (South Korea)

^b Kyungpook National University   (South Korea)

^c DesignMecha Co Ltd   (South Korea)

^d RandD Center of Designmecha Inc   (United States)

Author keywords

journal bearings; micro dimples; Stribeck curve; UNSM

Indexed keywords

EID: 77956037038     PISSN: 02179792     EISSN: None     Source Type: Journal    
DOI: 10.1142/S0217979210066008     Document Type: Conference Paper

References (9)

1. Kenneth C. Ludema, Friction, Wear,Lubrication ( CRC Press, USA, 1996).
2. Bhusan B, Principles and Applications of Tribology, (Wiley-Interscience, 1999).
3. Designmecha Co.Ltd., www.designmecha.co.kr
4. Cho I. H., Song, G. H., Kim C. S., Nobuhide, A., Suh C.M., Park, J. H., Combs A., Park J., Pyoun Y. S. "Nano structured surface modification of tool steel and its beneficial effects in mechanical properties", (Journal of Mechanical Science and Technology, 2005) Vol.19, pp. 2151-2156.
5. Pyoun Y. S., Cho I. H., "Nano structured surface modification of tool steel and its beneficial effects in mechanical properties", (Proceedings of INSM, 2004).
6. Pyoun, Y. S., Kim, C. S., Son, K. G., Song, G. H., Kim, M. K., Kang, J. H., Choi B. U., Park, J., Cho, I. H., Kinney, J., "Development of D2 Tool Steel Trimming Knives with Nanoscale Microstructure", (Proceedings of AIST, 2005).
7. C.H. Han, Y.S. Pyoun, C.S. Kim, "Ultrasonic micro burnishing in view of eco materials processing", (ATM, 2002), Vol.4 [1], pp.25-28.
8. Inho Cho, C. S. Kim, S.G. Jin, G. Moon, Y. S. Pyoun, H. Jeong, K. B. Lee, "Nano Surface Modification of Hub Bearing Race Ways for Increasing the Dynamic Load Rating and Decreasing the Friction Loss", (Proceeding of APAC-14, SAE International Journal, 2007).
9. Y.S. Pyoun, Insik Cho, Junghwa Hong, Changsoon Lee, Ingyu Park, Chang-Min Suh, Inho Cho, Changsik Kim, "Application of Ultrasonic Nano Crystal Surface Modification Technology for Increasing the Fatigue Strength, Weight Reduction and Decreasing the Friction Loss", (Proceeding of KSAE07-L0019, 2007), pp. 44-53.