| 2000 №05 (12) | 2000 №05 (02) |
The Paton Welding Journal, 2000, #5, 2-7 pages
Investigation of effect of phase transformations on residual stresses in circumferential welding of pipes
V.I. Makhnenko, E.A. Velikoivanenko, O.V. Makhnenko, G.F. Rozynka, N.I. Pivtorak
E.O. Paton Electric Welding Institute of the NASU 11 Kazymyr Malevych Str., 03150, Kyiv, Ukraine.Abstract
The effect of microstructural changes, caused by welding thermal cycle, on residual stresses within the zone of a multipass circumferential butt weld in X65 steel pipe is investigated using numerical methods. Two versions of welding the pipe wall of 19
Keywords: numerical investigation, microstructural changes, circumferential butt weld, multipass welding, heataffected zone, triaxial stressed state
References
1. Ronda, J., Murakawa, H., Oliver, G. et al. (1999) Thermomechanical metallurgical model of welded steel. Transact, of JWRI, 2, 93 - 114.2. Raday, D. (1992) Heat effects of welding. Berlin: Springer-Verlag.
3. Grivnyak, I., Makhnenko, V.I. (1983) Application of calculation methods in study of steel weldability. In: Paper of 2nd Symp. CMEA on Application of Mathematical Methods in Study of Weldability. Sofia: VMEI.
4. Yuriev, S.F. (1950) Specific volumes of phases in martensitic transformation of austenite. Moscow: Metallurgizdat.
5. Kasatkin, O.G. (1990) Mathematical modelling of relationships between composition and properties of welded joints and creation of calculating-experimental system for optimizing main factors of welding low-alloyed structural steels. In: Abstr. of thesis of Dr. of Sci. (Eng.). Kyiv.
6. Ueda, J., Murakawa, H., Luo, Ju.A. (1995) Computational model of phase transformation for welding processes. Transact, of JWRI, 1, 95 - 100.
7. Jon, I., Salminen, A.S., Sun, Z. (1996) Process diagrams for laser beam welding of carbon manganese steels. Welding J., 7, 225 - 232.
8. Seyffarth, P. (1982) Alas Schweiss - ZTU - Schaubilder. Dusseldorf: VEB Verlag Technik.
9. Seyffarth, P., Kasatkin, O. (1982) Calculation of structural transformation in the welding process. Doc. IIW-IX-82.
10. Makhnenko, V.I., Velikoivanenko, E.A., Shekera, V.M. et al. (1998) Residual stresses in the zone of circumferential butt welds of austenitic steel. Avtomaticheskaya Svarka, 11, 32 – 39.
Suggested Citation
V.I. Makhnenko, E.A. Velikoivanenko, O.V. Makhnenko, G.F. Rozynka, N.I. Pivtorak (2000) Investigation of effect of phase transformations on residual stresses in circumferential welding of pipes. The Paton Welding J., 05, 2-7.The cost of subscription/purchase order journals or individual articles
| Journal/Currency | Annual Set | 1 issue printed |
1 issue |
one article |
| TPWJ/USD | 384 $ | 32 $ | 28 $ | 28 $ |
| TPWJ/EUR | 348 € | 29 € | 24 € | 24 € |
| TPWJ/UAH | 7200 UAH | 600 UAH | 600 UAH | 600 UAH |
| TDNK/UAH | 1680 UAH | 420 UAH | free access | free access |
| TDNK/USD | 128 $ | 32 $ | free access | free access |
| TDNK/EUR | 116 € | 29 € | free access | free access |
TPWJ = «PATON WELDING JOURNAL» - 12 issues per year;
TDNK = «Technical Diagnostics and Non-Destructive Testing» - 4 issues per year;
SEM = «Electrometallurgy Today» - 4 issues per year, operates under a diamond open access model, providing free and unrestricted access;
AS = «Automatic Welding» - 6 issues per year, operates under a diamond open access model, providing free and unrestricted access/