Strength enhancement of the corner regions of stainless steel cross-sections
By M. Ashraf, L. Gardner, D. Nethercot. 2005
144 citations recorded by the source corpus.
Stainless steel strain hardens to a considerably greater extent than carbon steel resulting in significant changes in material behaviour during a cold-forming process. This paper presents a method for predicting the enhanced strength of the corner regions of cold-formed stainless steel sections. All available test results have been collected and used to devise generalised models to predict strength enhancements for different cold-forming processes.
Subfields: Civil and Structural Engineering, Computational Mechanics, Mechanical Engineering
View Paper: https://www.semanticscholar.org/paper/b5f55743b8480de2875b84990a9e3b822a475e66
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In Civil and Structural Engineering
In Computational Mechanics
In Mechanical Engineering
Citations in the corpus
- Strength enhancements in cold-formed structural sections - Part I: Material testing (2013, background): “[12] performed a comprehensive investigation into the behaviour of cold-formed stainless steel sections from a variety of fabrication processes and proposed a number of predictive models in terms of different material and geometric input parameters — allowing the wider applicability of the models.”
- Finite element modelling of structural stainless steel cross-sections (2006, background): “The manufacturing process has been observed to affect the corner material properties [19] and hence a similar parametric study was carried out to investigate the extent to which corner enhancement continues beyond the curved region in the case of press-braked sections.”
- Structural design for non-linear metallic materials (2006, background): “Models to predict the strength enhancements in the corner regions of structural stainless steel sections are available [29], and a means of inclusion of enhanced corner strength has been reported [28].”
- The use of stainless steel in structures (2005, background): “A careful review of the corner properties of cold-formed stainless steel sections has been conducted [18].”
- Comparative experimental study of hot-rolled and cold-formed rectangular hollow sections (2010, background): “Direct comparisons between hot-rolled and cold-formed structural steel sections are relatively scarce, but many of the above properties have been studied in hot-rolled steel sections [5-7], cold-formed steel sections [8-11] and cold-formed stainless steel sections [12-15].”
- Strength enhancements in cold-formed structural sections - Part II: Predictive models (2013, methodology): “[12], providing a linear relationship between the 0.”
- The continuous strength method for structural stainless steel design (2013, background): “The occurrence of strength enhancements induced during manufacturing of cold-formed sections is well-known and predictive models [29-31] have been developed to determine these strength increases.”