The Effect of Numerical 2D and 3D Fem Element Modelling on Strain and Stress Distributions at Laser Weld Notches in Steel Sandwich Type Panels
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References
- 1. UNCTAD, “Review of Maritime Transport 2016,” 2016.
- 2. P. R. Cabezas and G. Kasoulides, “International Maritime Organization,” Int. J. Mar. Coast. Law, vol. 3, no. 3, pp. 235–245, 2004.
- 3. T. W. P. Smith et al., “Third IMO Greenhouse Gas Study 2014,” 2014.
- 4. IMO, “MARPOL Annex VI, Chapter 4,” 2011.
- 5. IMO, “MEPC 69/21. Report of the Marine Environment Protection Committee on its sixty-ninth session,” 2016.
- 6. European Parliament and Council of the European Union, “Directive 2012/33/EU of the European Parliament and of the Council,” 2012.
- 7. IMO, “MEPC.215(93) – Guidelines for calculation of reference lines for use with the Energy Efficiency Design Index (EEDI),” 2012.
- 8. IMO, “MEPC.214(93) – 2012 Guidelines on survey and certification of the Energy Efficiency Design Index (EEDI),” 2012.
- 9. IMO, “MEPC.212(93) – 2012 Guidelines on the method of calculation of the attained Energy Efficiency Design Index (EEDI) for new ships,” 2012.
- 10. IMO, “MEPC.213(93) – 2012 Guidelines for the development of a Ship Energy Efficiency Management Plan (SEEMP),” 2012.
- 11. American Bureau of Shipping, “Ship Energy Efficiency Measures - Status and Guidance,” 2013.
- 12. H. Naar, P. Kujala, B. C. Simonsen, and H. Ludolphy, “Comparison of the crashworthiness of various bottom and side structures,” Mar. Struct., vol. 15, no. 4–5, pp. 443–460, 2002.
- 13. A. Klanac, S. Ehlers, and J. Jelovica, “Optimization of crashworthy marine structures,” Mar. Struct., vol. 22, no. 4, pp. 670–690, 2009.
- 14. P. Hogstrom and J. W. Ringsberg, “Assessment of the crashworthiness of a selection of innovative ship structures,” Ocean Eng., vol. 59, pp. 58–72, 2013.
- 15. V. Rubino, V. S. Deshpande, and N. A. Fleck, “The collapse response of sandwich beams with a Y-frame core subjected to distributed and local loading,” Int. J. Mech. Sci., vol. 50, no. 2, pp. 233–246, 2008.10.1016/j.ijmecsci.2007.07.007
- 16. L. St-Pierre, V. S. Deshpande, and N. A. Fleck, “The low velocity impact response of sandwich beams with a corrugated core or a Y-frame core,” Int. J. Mech. Sci., vol. 91, pp. 71–80, 2015.
- 17. S. Hou, S. Zhao, L. Ren, X. Han, and Q. Li, “Crashworthiness optimization of corrugated sandwich panels,” Mater. Des., vol. 51, pp. 1071–1084, 2013.
- 18. A. Christian and G. O. K. Chye, “Performance of fiber reinforced high-strength concrete with steel sandwich composite system as blast mitigation panel,” in Procedia Engineering, 2014, vol. 95, pp. 150–157.
- 19. E. A. Flores-Johnson and Q. M. Li, “Structural behaviour of composite sandwich panels with plain and fibre-reinforced foamed concrete cores and corrugated steel faces,” Compos. Struct., vol. 94, no. 5, pp. 1555–1563, 2012.
- 20. T. J. Grafton and J. R. Weitzenböck, “Steel-concrete-steel sandwich structures in ship and offshore engineering,” Adv. Mar. Struct. - Proc. 3rd Int. Conf. Mar. Struct. MARSTRUCT 2011, pp. 549–558, 2011.
- 21. J. Romanoff and P. Kujala, “OPTIMUM DESIGN FOR STEEL SANDWICH PANELS FILLED WITH POLYMERIC FOAM,” in FAST 2001 The 6th International Conference on Fast Sea Transportation, 2001, no. September.
- 22. J. D. Poirier, S. S. Vel, and V. Caccese, “Multi-objective optimization of laser-welded steel sandwich panels for static loads using a genetic algorithm,” Eng. Struct., vol. 49, pp. 508–524, 2013.
- 23. J. Romanoff, “Optimization of web-core steel sandwich decks at concept design stage using envelope surface for stress assessment,” Eng. Struct., vol. 66, pp. 1–9, 2014.
- 24. D. Boroński, “Cyclic material properties distribution in laser-welded joints,” Int. J. Fatigue, vol. 28, no. 4, pp. 346–354, 2006.10.1016/j.ijfatigue.2005.07.029
- 25. J. Kozak, “Selected problems on application of steel sandwich panels to marine structures,” Polish Marit. Res., vol. 16, no. 4, pp. 9–15, 2010.
- 26. H. Remes and P. Varsta, “Statistics of Weld Geometry for Laser-Hybrid Welded Joints and its Application within Notch Stress Approach,” Weld. World, vol. 54, no. 7, pp. R189–R207, 2010.
- 27. R. Soltysiak and D. Boronski, “Strain analysis at notch root in laser welded samples using material properties of individual weld zones,” Int. J. Fatigue, vol. 74, pp. 71–80, 2015.
- 28. N. A. McPherson, N. Suarez-Fernandez, D. W. Moon, C. P. H. Tan, C. K. Lee, and T. N. Baker, “Laser and laser assisted arc welding processes for DH 36 microalloyed steel ship plate,” Sci. Technol. Weld. Join., vol. 10, no. 4, pp. 460–467, 2005.
- 29. V. Caccese, P. A. Blomquist, K. A. Berube, S. R. Webber, and N. J. Orozco, “Effect of weld geometric profile on fatigue life of cruciform welds made by laser/GMAW processes,” Mar. Struct., vol. 19, no. 1, pp. 1–22, 2006.
- 30. C. M. Sonsino, M. Kueppers, M. Eibl, and G. Zhang, “Fatigue strength of laser beam welded thin steel structures under multiaxial loading,” Int. J. Fatigue, vol. 28, no. 5–6, pp. 657–662, 2006.
- 31. K. Salonitis, P. Stavropoulos, A. Fysikopoulos, and G. Chryssolouris, “CO2 laser butt-welding of steel sandwich sheet composites,” Int. J. Adv. Manuf. Technol., vol. 69, no. 1–4, pp. 245–256, 2013.
- 32. D. Frank, J. Romanoff, and H. Remes, “Fatigue strength assessment of laser stake-welded web-core steel sandwich panels,” Fatigue Fract. Eng. Mater. Struct., vol. 36, no. 8, pp. 724–737, 2013.10.1111/ffe.12038
- 33. D. Frank, J. Romanoff, and H. Remes, “Fatigue life improvement of laser-welded web-core steel sandwich panels using filling materials,” in Analysis and Design of Marine Structures - Proceedings of the 5th International Conference on Marine Structures, MARSTRUCT 2015, 2015.
- 34. A. T. Karttunen et al., “Fatigue strength of laser-welded foam-filled steel sandwich beams,” Mater. Des., vol. 115, pp. 64–72, 2017.
- 35. J. W. Sowards et al., “Low-cycle fatigue behavior of fiber-laser welded, corrosion-resistant, high-strength low alloy sheet steel,” Mater. Des., vol. 121, pp. 393–405, 2017.
- 36. W. Fricke, C. Robert, R. Peters, and A. Sumpf, “Fatigue strength of laser-stake welded T-joints subjected to combined axial and shear loads,” Weld. World, vol. 60, no. 3, pp. 593–604, 2016.
- 37. D. Frank, P. Dissel, H. Remes, J. Romanoff, and O. Klostermann, “Fatigue strength assessment of laser stake-welded T-joints subjected to reversed bending,” Fatigue Fract. Eng. Mater. Struct., vol. 39, no. 10, pp. 1272–1280, 2016.
- 38. D. Radaj, C. M. Sonsino, and W. Fricke, Fatigue assessment of welded joints by local approaches. 2006.
- 39. D. Radaj, C. M. Sonsino, and W. Fricke, “Recent developments in local concepts of fatigue assessment of welded joints,” Int. J. Fatigue, vol. 31, no. 1, pp. 2–11, 2009.10.1016/j.ijfatigue.2008.05.019
- 40. C. M. Sonsino, W. Fricke, F. De Bruyne, A. Hoppe, A. Ahmadi, and G. Zhang, “Notch stress concepts for the fatigue assessment of welded joints - Background and applications,” Int. J. Fatigue, vol. 34, no. 1, pp. 2–16, 2012.10.1016/j.ijfatigue.2010.04.011
- 41. D. Frank, “Fatigue strength assessment of laser stake-welded T-joints using local approaches,” Int. J. Fatigue, vol. 73, pp. 77–87, 2015.
- 42. K. Niklas, “Calculations of notch stress factor of a thin-walled spreader bracket fillet weld with the use of a local stress approach,” Eng. Fail. Anal., vol. 45, 2014.
- 43. A. Cichanski, “The influence of mesh morphology on the SCF in 2D FEM analysis of flat bars with opposite V-notch under tension,” in 22nd International Conference on Engineering Mechanics, 2016, pp. 110–113.
- 44. K. Niklas and J. Kozak, Influence of the notch rounding radius on estimating the elastic notch stress concentration factor in a laser welded tee joint, vol. 726. 2012.
- 45. Niklas K.; Kozak J., “Comparison of strain results at a laser weld notch obtained by numerical calculations and experimental measurements,” AIP Conf. Proc. 1780, Am. Inst. Phys., 2016.
Language: English
Page range: 121 - 127
Published on: Apr 11, 2018
Published by: Gdansk University of Technology
In partnership with: Paradigm Publishing Services
Publication frequency: 4 issues per year
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© 2018 Karol Niklas, Janusz Kozak, published by Gdansk University of Technology
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.