Numerical analysis and design of cold-formed steel elliptical hollow sections under combined compression and bending
Sign Up to like & getrecommendations! Published in 2021 at "Engineering Structures"
DOI: 10.1016/j.engstruct.2021.112417
Abstract: Abstract This paper aims to study the structural performance and design of cold-formed steel elliptical hollow sections under combined compression and minor axis bending. An accurate finite element model was developed and validated against the… read more here.
Keywords: formed steel; cold formed; elliptical hollow; steel elliptical ... See more keywords
Behavior and design of cold-formed and hot-finished steel elliptical tubular stub columns
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Constructional Steel Research"
DOI: 10.1016/j.jcsr.2019.02.006
Abstract: Abstract Significant progress has been made on structural behavior of hot-finished (HF) steel members with elliptical hollow sections (EHS) in the past few years. However, there is very limited research on cold-formed (CF) steel members… read more here.
Keywords: steel; stub columns; steel elliptical; tubular stub ... See more keywords
Material properties and structural behavior of cold-formed steel elliptical hollow section stub columns
Sign Up to like & getrecommendations! Published in 2019 at "Thin-Walled Structures"
DOI: 10.1016/j.tws.2018.07.055
Abstract: Abstract Material properties, residual stress distributions and cross-sectional behavior of cold-formed steel elliptical hollow sections are investigated in this study. Four cross-section series with the nominal section aspect ratio ranging from 1.65 to 3 were… read more here.
Keywords: hollow section; material properties; elliptical hollow; steel elliptical ... See more keywords
Fretting fatigue behavior and failure characteristics of 35CrMoA steel under elliptical loading path
Sign Up to like & getrecommendations! Published in 2021 at "Industrial Lubrication and Tribology"
DOI: 10.1108/ilt-04-2021-0121
Abstract: Purpose This study aims to understand the multiaxial fretting fatigue, wear and fracture characteristics of 35CrMoA steel under the elliptical loading path. Design/methodology/approach By keeping the contact pressure and torsional shear cyclic stress amplitude unchanged;… read more here.
Keywords: elliptical loading; loading path; fretting fatigue; steel elliptical ... See more keywords