M
Marios Theofanous
Researcher at University of Birmingham
Publications - 63
Citations - 1738
Marios Theofanous is an academic researcher from University of Birmingham. The author has contributed to research in topics: Buckling & Bending. The author has an hindex of 18, co-authored 56 publications receiving 1294 citations. Previous affiliations of Marios Theofanous include Imperial College London & Aristotle University of Thessaloniki.
Papers
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Testing and numerical modelling of lean duplex stainless steel hollow section columns
Marios Theofanous,Leroy Gardner +1 more
TL;DR: In this article, the material behaviour and compressive structural response of a lean duplex stainless steel (EN 1.4162), which contains approximately 1.5% nickel, are examined.
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Discrete and continuous treatment of local buckling in stainless steel elements
Leroy Gardner,Marios Theofanous +1 more
TL;DR: In this paper, a continuous strength method (CSM) is proposed to predict local buckling in structural stainless steel, based on a continuous relationship between cross-section slenderness and deformation capacity and is applied in conjunction with accurate material modelling.
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Structural response of stainless steel oval hollow section compression members
TL;DR: In this article, the structural response of stainless steel OHS compression members was examined and a series of laboratory tests was carried out to generate fundamental structural performance data, including tensile coupon tests to establish the basic material stress-strain characteristics of the sections.
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Experimental and numerical studies of lean duplex stainless steel beams
Marios Theofanous,Leroy Gardner +1 more
TL;DR: In this paper, a new low nickel grade of stainless steel (UNS 32101/EN 1.4162), commonly referred to as "lean duplex" has been developed, that offers over two times the strength of the familiar austenitic grades and at approximately half the initial cost.
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Flexural behaviour of hot-finished high strength steel square and rectangular hollow sections
Jie Wang,Sheida Afshan,Michaela Gkantou,Marios Theofanous,Charalampos Baniotopoulos,Leroy Gardner +5 more
TL;DR: In this paper, the bending strength of hot-finished high strength steel (HSS) square and rectangular hollow sections is investigated and structural design rules for HSS cross-sections are proposed.