Analysis of Post-Weld Deformation at the Heat-Affected Zone Using External Forces Based on the Inherent Strain |
Ha, Yun-Sok
(Welding Research Part, SAMSUNG HEAVY INDUSTRIES CO, LTD. GEOJE SHIPYARD)
Jang, Chang-Doo (Dept. of Naval Architecture and Ocean Engineering, Seoul National University) Kim, Jong-Tae (Dept. of Naval Architecture and Ocean Engineering, Seoul National University) Mun, Hyung-Suk (Railway System & Safety Research Dept, Korea Railroad Research Institute) |
1 | Jang, C. D., Ko, D. E. and Seo, S. I., 'A study on the prediction of Deformation of Plates Due to Line Heating Using a Simplified Thermal Elasto-Plastic Analysis,' J. of Ship Production, Vol. 13, No. 1, pp. 22-27, 1997 |
2 | Payson, P. and Savage, C. H., 'Martensite Reactions in Alloy Steels,' Trans. ASM, Vol. 33, pp. 261-275, 1944 |
3 | Patel, B., 'Thermo-Elasto-Plastic Finite Element Formulation for Deformation and Residual Stresses Due to Welds,' Ph.D. Thesis, Carleton Univ., 1985 |
4 | Jang, C. D., Lee, C. H. and Ko, D. E., 'Prediction of Welding Deformations of Stiffened Panels,' Journal of Engineering for the Maritime Environment, Vol. 216, No. M2, pp. 133-143, 2002 |
5 | Jang, C. D., Ko, D. E., Moon, S. C. and Seo, Y. R., 'Simulation of Plate Deformation by Triangle Heating Process,' J. of Soc. of Naval Architects of Korea, Vol. 38, No. 4, pp. 66-74, 2001 |
6 | Ko, D. E., Jang, C. D., Seo, S. I. and Lee, H. W., 'Real Time Simulation of Deformation Due to Line Heating for Automatic Hull Forming System,' Journal of the Society of Naval Architects of Korea, Vol. 36, No. 4, pp. 116-127, 1999 |
7 | Andrews, K. W., 'Empirecal Formila for the Calculation of Some Transformation Temperatures,' JISI, Vol. 203, pp. 721-727, 1965 |
8 | Satoh, K., Matsui, S., Terai, K. and Iwamura, Y., 'Water-cooling Effect on Angular Distortion caused by the process of Line Heating in Steel Plates,' J. of the Society of Naval Architects of Japan, Vol. 126, pp. 445-458, 1969 |
9 | Koistinen, D. P. and Marburger, R. E., 'A General Equation Prescribing the Extent of the Austenite-Martensite Transformation in Pure Iron-Carbon Alloys and Plain Carbon Steels,' Acta. Meta., Vol. 7, pp. 59-60, 1959 DOI ScienceOn |
10 | Jang, C. D., Lee, C. H. and Ko, D. E., 'Prediction of welding deformations of stiffened panels,' J. Engineering for the Maritime Environment, Vol. 216, No. 2, pp. 133-144, 2002 |
11 | Jang, C. D., Kim, T. H. and Ko, D. E., 'Prediction of Steel Plate Deformation Due to Triangle Heating Using Inherent Strain Method,' Journal of Marine Science and Technology, Vol. 10, No. 4, pp. 211-216, 2005 DOI ScienceOn |
12 | Marder, A. R. and Krauss, G., 'The Morphology of Martensite in Iron Carbon Alloys,' Trans. ASM, Vol. 60, pp. 651-660, 1967 |
13 | Nomoto, T., Ohmori, T. and Satoh, T., 'Development of Simulator for Plate Bending by Line Heating,' Journal of the Society of Naval Architects of Japan, Vol. 168, pp. 527-535, 1990 |
14 | Lee, J. H., Woo, J. H. and Rim, C. W., 'Simulation of Multi- Layered Welding Process Using ANSYS,' ANSYS User's Conference, pp. 1-11, 2001 |
15 | Satoh, K. and Terasaki, T., 'Effect of Welding Conditions on Welding Deformations in Welded Structure Materials,' J. of the Japanese Welding Soc., Vol. 45, No. 4, pp. 302-308, 1976 DOI ScienceOn |
16 | Ha, Y. S. and Jang, C. D., 'An Improved Inherent Strain Analysis for Plate Bending by Line Heating Considering Phase Transformation of Steel,' International Journal of Offshore and Polar Engineering, Vol. 17, No. 2, pp. 139-144, 2007 |
17 | Jang, C. D., Seo, S. I. and Ko, D. E., 'A Study on the Prediction of Deformations of Plates Due to Line Heating using a Simplified Thermal Elasto-plastic Analysis,' Journal of Ship Production, Vol. 13, No. 1, pp. 22-27, 1997 |