Evaluation of Fatigue Life of Welded Joint of Gear Box-Shank in Vibro Ripper Using P-S-N Curve |
Oh, Kwang Keun
(Dept. of Mechanical Design Engineering Engineering, Chungnam Nat'l Univ.)
Kim, JaeHoon (Dept. of Mechanical Design Engineering Engineering, Chungnam Nat'l Univ.) Park, Jung Yeol (Dae Dong Engineering Co., Ltd.) Yang, GyuSang (Dae Dong Engineering Co., Ltd.) Park, JongWon (Korea Institute of Machinery & Materials) Kim, Sung Hyun (Korea Institute of Machinery & Materials) |
1 | Lee, J.H., Ih, J.G., Park, S.H., Ha, T.G. and Lim, J.H., 2001, "Vibro-acoustic Design and Development of a Low-noise Hydraulic Breaker," Journal of the Korean Society for Noise and Vibration Engineering, Vol. 11, No. 5, pp. 148-155. |
2 | Park, G.B., Park, C.H., Park, Y.S. and Choi, D.H., 2011, "Optimal Design of Minimizing Weight of Housing of Hydraulic Breaker," Trans. Korean Soc. Mech. Eng. A, Vol.35, No.2, pp. 207-212. DOI |
3 | Balasubramanian, V. and Guha, B., 1999, "Influence of Weld Size Fatigue Crack Growth Characteristics of Flux Cored are Welded Cruciform Joints," Materials Science and Engineering: A, Vol. 265, Issues 1-2, pp.7-17. DOI |
4 | Lee, Y. B., 2012, "A Study on Characteristics of Fatigue Life in LOP Cruciform Fillet Welding Zone," Journal of the Korean Institute of Gas, Vol. 16, No. 3, pp.29-34. DOI |
5 | Chang, K. H. and Lee, C. H., 2007, "Residual Stresses and Fracture Mechanics Analysis of a Crack in Welds of High Strength Steels," Engineering Fracture Mechanics, Vol. 74, Issue 6, pp. 980-994. DOI |
6 | JSME S002, 1994, "Standard Method Statistical Ftigue Testing," Journal of the Japan Society of Mechanical Engineers, pp. 10-42. |
7 | Oh, K. K., Kim, J. H., Kim, Y. W., Park, J. Y., Yang, G. S., Park, J. W. and Kim, S. H., 2014, "Fatigue Characteristics on Welded Joint of Gear Box-Shank in Vibro Ripper for Rock Crash," Journal of the Korean Society of Safety, Vol. 29, No. 6, pp. 28-33. DOI |