Single-Stage Models of Stress–Strain Curves Up to Maximum Load: Duplex Stainless Steel and High-Strength Steels
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There is a need for developing an accurate and united mathematical model representing tensile engineering stress–strain curves of duplex stainless steels and high-strength steels up to maximum load.
KeywordsMechanical behavior Mechanical property estimation Duplex stainless steel Steel Tensile strength Tension Plastic deformation
The author thanks Sulzer Pumps, in particular Ernst Lutz, Head of Technology & Innovation and Engineering, and Thomas Kränzler, Head of Materials for supporting development and innovation projects. The editorial efforts of Philippe Dupont, Head of Global Core Technology, and Joy Tharian, Senior Development Engineer were also greatly appreciated.
- 3.K.J.R. Rasmussen. Full-Range Stress–Strain Curves for Stainless Steel Alloys. Research Report No. R811, The University of Sydney, Department of Civil Engineering, Sydney, 2001.11Google Scholar
- 4.M. MacDonald, J. Rhodes, and G.T. Taylor. Mechanical Properties of Stainless Steel Lipped Channels. Fifteenth International Specialty Conference on Cold-Formed Steel Structures, St. Louis, 19–20, pp. 673–686, (2000)Google Scholar
- 5.Steelworks website by American Iron and Steel Institute (AISI), http://www.steel.org/en/sitecore/content/Autosteel_org/Web%20Root/Research/AHSS%20Data%20Utilization/DP600.aspx
- 6.Engauge Digitizer 4.1, http://digitizer.sourceforge.net/; open-source software for converting graphs into numerical values
- 7.Microsoft Office Excel 2003 (SP3); spreadsheet softwareGoogle Scholar
- 8.SciDAVis 0.2.4, http://scidavis.sourceforge.net/; open-source software for data analysis
- 9.MIL-HDBK-5J: Metallic Materials and Elements for Aerospace Vehicle Structures. USA Department of Defense Handbook. 2003.01.31Google Scholar
- 10.G.E. Dieter. Mechanical Metallurgy, 3rd Edn. (McGraw-Hill, Inc., Toronto, 1986), pp. 73–76, 93Google Scholar