Half-Finished Technology of Steels and Fatigue Strength
Keywords:
fatigue strength, ingot cast steel, continuously cast steel, rolled sheet thickness
Abstract
The paper presents the bending fatigue testing for four steel brands. The test showed that the fatigue strength is decreasing with the increasing of both ingot size and the rolled sheet thickness. The fatigue strength is varying following the ingot area and the orientation of cutting direction versus rolling direction.
References
[1]. Zhang, L., Rietow, B., Thomas, B.G., Eakin, K., 2006, Large Inclusions in Plain-Carbon Steel Ingots Cast by Bottm Teeming, ISIJ International, vol.46, No.5 p. 670-679.
[2]. Thomas, B.G.,. 2004, Continuous Casting, Yearbook of Science and Technology, McGraw-Hill.
[3]. Maluf, O., Milan, T.M., Spineli, D., Martinez, M.E., 2005, Residual Analysis Applied to S-N Dataof a Surface Rolled Cast Iron, Materials Research, vol. 8, no.3, p. 251-255.
[4]. Anderson, C.W., Shi, G., Atkinson, H.V.., Sellars, C.M., 2000, The precision of methods using the statistics of extremes for the estimation of the maximum size of inclusions in clean steels. Acta Materialia, 48(17), p. 4235-4246.
[5]. Berreta, S.., Murakami, Y., 1998, Statistical analysis of defects for fatigue strength prediction and quality control of materials. Fatigue & Fracture of Engineering Materials & Structures, 21(9), p. 1049-1065.
[6]. ***, 2002, Steel Statistical Yearbook, ed. International Iron and Steel Institute, Brussels.
[7]. ***, 1958, Special Report No.63: Ingot Surface Defects, SubCommittee (Steelmaking Division) of the British Iron and Steel Research Association.
[8]. Heuler, P., Berger, C., Motz, J., 1993, Fatigue behaviour of steel castings containing near-surface defects, vol. 16(1), p. 115.
[9]. Palaghian L., 1995, Five papers about the fatigue of naval steel D32, Helsinki University of Technology, Otaniemi M-203.
[10]. Palaghian L., Barsan I, Ciortan S., 1999, Researches on the influence of making technology of steels used for naval structures constructions in corrosive environment fatigue strength. Proc. of. The 15th International Conference on Port and Ocean Engineering in Arctic Conditions, Helsinki, p. 644-651.
[11]. Haibach, E., 2002, Betriebsfestigkeit [Structural durability], 2nd ed. Düsseldorf, VDI-Verlag.
[2]. Thomas, B.G.,. 2004, Continuous Casting, Yearbook of Science and Technology, McGraw-Hill.
[3]. Maluf, O., Milan, T.M., Spineli, D., Martinez, M.E., 2005, Residual Analysis Applied to S-N Dataof a Surface Rolled Cast Iron, Materials Research, vol. 8, no.3, p. 251-255.
[4]. Anderson, C.W., Shi, G., Atkinson, H.V.., Sellars, C.M., 2000, The precision of methods using the statistics of extremes for the estimation of the maximum size of inclusions in clean steels. Acta Materialia, 48(17), p. 4235-4246.
[5]. Berreta, S.., Murakami, Y., 1998, Statistical analysis of defects for fatigue strength prediction and quality control of materials. Fatigue & Fracture of Engineering Materials & Structures, 21(9), p. 1049-1065.
[6]. ***, 2002, Steel Statistical Yearbook, ed. International Iron and Steel Institute, Brussels.
[7]. ***, 1958, Special Report No.63: Ingot Surface Defects, SubCommittee (Steelmaking Division) of the British Iron and Steel Research Association.
[8]. Heuler, P., Berger, C., Motz, J., 1993, Fatigue behaviour of steel castings containing near-surface defects, vol. 16(1), p. 115.
[9]. Palaghian L., 1995, Five papers about the fatigue of naval steel D32, Helsinki University of Technology, Otaniemi M-203.
[10]. Palaghian L., Barsan I, Ciortan S., 1999, Researches on the influence of making technology of steels used for naval structures constructions in corrosive environment fatigue strength. Proc. of. The 15th International Conference on Port and Ocean Engineering in Arctic Conditions, Helsinki, p. 644-651.
[11]. Haibach, E., 2002, Betriebsfestigkeit [Structural durability], 2nd ed. Düsseldorf, VDI-Verlag.
Published
2008-11-15
How to Cite
1.
PALAGHIAN L, CIORTAN S, BAICEAN S. Half-Finished Technology of Steels and Fatigue Strength. The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science [Internet]. 15Nov.2008 [cited 5May2024];31(2):57-1. Available from: https://www.gup.ugal.ro/ugaljournals/index.php/mms/article/view/3103
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