Shear characteristics of Lean Duplex Stainless Steel (LDSS) rectangular hollow beams
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DOI: 10.1016/j.istruc.2016.11.002
Abstract: Abstract A numerical investigation on the shear characteristics of Lean Duplex Stainless Steel (LDSS) rectangular hollow beams are presented in this paper, through a parametric study, using the commercial finite element software, Abaqus. Effects of… read more here.
Keywords: shear characteristics; hollow beams; characteristics lean; rectangular hollow ... See more keywords
Finite element analysis of concrete filled lean duplex stainless steel columns
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DOI: 10.1016/j.istruc.2019.01.024
Abstract: Abstract In recent years, a new low nickel content stainless steel (EN 1.4162) commonly referred as ‘lean duplex stainless steel’ has been developed, which has over two times the tensile strength of the more familiar… read more here.
Keywords: stainless steel; stainless; duplex stainless; finite element ... See more keywords
Lean duplex TRIP steel: Role of ferrite in the texture development, plastic anisotropy, martensitic transformation kinetics, and stress partitioning
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DOI: 10.1016/j.mtla.2020.100952
Abstract: Abstract Constitutive micromechanical behavior of transformation induced plasticity (TRIP) stainless steel (SS) alloys was investigated using high-energy synchrotron x-ray diffraction (S-XRD) and in-situ neutron diffraction techniques. First, four different steel alloys were designed and produced:… read more here.
Keywords: phase; trip; transformation; stress ... See more keywords
Structural behaviour of fixed ended stocky Lean Duplex Stainless Steel (LDSS) flat oval hollow column under axial compression
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DOI: 10.1016/j.tws.2017.01.012
Abstract: Abstract This paper presents finite element analyses of Lean Duplex Stainless Steel (LDSS) flat oval hollow slender columns of stocky cross sections, by varying geometrical parameters like flat element length ( l f ), radius… read more here.
Keywords: duplex stainless; ldss flat; stainless steel; flat oval ... See more keywords
Characterizing Oxide Inclusions in Welded Lean Duplex Stainless Steels and Their Influence on Impact Toughness
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DOI: 10.3390/ma16051921
Abstract: In newly developed 2101 lean duplex stainless steel, oxide inclusions have been detected on welded metal zones after subjecting them to flux-cored arc welding with an E2209T1-1 flux-cored filler metal. These oxide inclusions directly affect… read more here.
Keywords: oxide inclusions; duplex stainless; impact toughness; lean duplex ... See more keywords