References of "Rossi, Barbara"
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See detailDeformation capacity design of stainless steel lipped channel columns
Rossi, Barbara ULg

Conference (2008, September)

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See detailTests and design of stainless steel lipped channel section columns
Rossi, Barbara ULg

Conference (2008, September)

Detailed reference viewed: 8 (0 ULg)
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See detailAnalytical formulation for actual mechanical properties of stainless steel structural members
Rossi, Barbara ULg; Degée, Hervé ULg; Habraken, Anne ULg

in Steel Research International (2008), 79(2), 265-272

One of the fastest growing market segments for stainless steel is its use for cold-formed profiled structural members. It is wellknown that the forming process is likely to significantly enhance the ... [more ▼]

One of the fastest growing market segments for stainless steel is its use for cold-formed profiled structural members. It is wellknown that the forming process is likely to significantly enhance the mechanical properties of the profile by strainhardening. This leads to increased resistance compared to a resistance assessment based on nominal properties, even if this effect is partly counterbalanced by the introduction of residual stresses. It is thus necessary to be able to accurately determine its actual mechanical properties. For this purpose, experimental data and theoretical investigations aiming at determining the material behaviour of coldformed stainless steel profiles including the effects of the forming process are reported in this paper. [less ▲]

Detailed reference viewed: 93 (32 ULg)
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See detailOn the design of ferritic stainless steel lipped channel
Rossi, Barbara ULg; Degée, Hervé ULg

in International Conference on Coupled instabilities in metal structures: CIMS2008, Sydney 23-25 June 2008 (2008)

Detailed reference viewed: 16 (4 ULg)
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See detailTests and design of stainless steel lipped channel section columns
Rossi, Barbara ULg; Rondal, Jacques ULg; Cescotto, Serge ULg et al

in European conference on steel and composite structures : Eurosteel2008, Gratz 3-5 September 2008 (2008)

Detailed reference viewed: 61 (9 ULg)
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See detailDeformation capacity design of stainless steel lipped channel columns
Rossi, Barbara ULg; Rasmussen, Kim J.R.

in European conference on steel and composite structures : Eurosteel2008, Gratz 3-5 September 2008 (2008)

Detailed reference viewed: 17 (6 ULg)
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See detailApplication of the direct strength method to stainless steel lipped channel section columns failing by combined distortional and flexural-torsional buckling
Rossi, Barbara ULg; Rondal, Jacques ULg; Rasmussen, Kim J.R.

in European conference on steel and composite structures : Eurosteel2008, Gratz 3-5 September 2008 (2008)

Detailed reference viewed: 45 (10 ULg)
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See detailCompression tests and numerical simulations of thin-walled stainless steel columns
Rossi, Barbara ULg; Degée, Hervé ULg

in International Conference on Coupled instabilities in metal structures: CIMS2008, Sydney 23-25 June 2008 (2008)

Detailed reference viewed: 31 (12 ULg)
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See detailStructural design of stainless steel lipped channel - Comparison between European, Australian recommendations and experimental results
Rossi, Barbara ULg; Rasmussen, Kim J.R.

in European conference on steel and composite structures : Eurosteel2008, Gratz 3-5 September 2008 (2008)

Detailed reference viewed: 25 (12 ULg)
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See detailLocal and interactive post-buckling of RHS thin-walled members - Comparing a new special beam finite element with shell FE models
Degée, Hervé ULg; Boissonnade, Nicolas; Rossi, Barbara ULg

in International Journal of Structural Stability & Dynamics (2007), 7(2), 213-241

This paper presents a special thin-walled plane beam. nite element that accounts for the in-plane cross-section local deformation. The element is based on the superposition of a classical beam ... [more ▼]

This paper presents a special thin-walled plane beam. nite element that accounts for the in-plane cross-section local deformation. The element is based on the superposition of a classical beam displacement field and of an additional field describing local e. ects, with an approximation on the local second-order membrane stress. eld. The theoretical formulation is summarized and an application of the resulting numerical tool to the post-buckling analysis of RHS thin-walled members with moderate local and global slenderness susceptible to both global and local buckling is then performed. Different types of analyses are presented (computation of critical bifurcation loads, geometrically non-linear analysis, geometrically and materially non-linear analysis). The results obtained with the proposed beam. nite element are compared to values provided by shell FE models. [less ▲]

Detailed reference viewed: 91 (21 ULg)
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See detailOn the evaluation of the through thickness residual stresses distribution of cold formed profiles
Rossi, Barbara ULg; Habraken, Anne ULg; Pascon, Frédéric ULg

in 10th International ESAFORM Conference on Material Forming : ESAFORM, Zaragoza, 18-20 April 2007 (2007)

The aim of this research is to evaluate the through thickness residual stresses distribution in the walls and in the corners of a cold-formed open section made of a material presenting a non linear ... [more ▼]

The aim of this research is to evaluate the through thickness residual stresses distribution in the walls and in the corners of a cold-formed open section made of a material presenting a non linear hardening behaviour. To get results as close as possible to the reality, the complete process is modeled, including coiling and uncoiling of the sheet before the cold bending of the corner itself. The elastic springback after flattening as well as after final shaping are also taken into account. In order to validate the model in predicting the residual stresses distribution, the presented results are confronted to experimental measurements and FE results collected from the literature. [less ▲]

Detailed reference viewed: 89 (30 ULg)
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See detailMicro and macro investigation on the hardening of a titanium alloy
Lelotte, Thomas; Rossi, Barbara ULg; Habraken, Anne ULg

in 11th World conference on titanium: Ti 2007, Kyoto 3-7 June 2007 (2007)

This paper presents the experimental and numerical tests made on the Titanium based alloy Ti6A14V to identify its yield locus and the hardening behaviour. A bi-axial experimental equipment has been used ... [more ▼]

This paper presents the experimental and numerical tests made on the Titanium based alloy Ti6A14V to identify its yield locus and the hardening behaviour. A bi-axial experimental equipment has been used to perform cyclic shear tests, simple shear tests and successive simple shear tests and plane-strain tests. Coupled with classical tensile tests, these tests enable to identify the yield locus and the hardening model. Teodosiu and Hu’s hardening law and isotropic Swift type hardening and kinematic Armstrong Frederick hardening models have been investigated. [less ▲]

Detailed reference viewed: 84 (35 ULg)
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See detailEvaluation of the load bearing capacity of thin-walled steel members for long span composite floors
Rossi, Barbara ULg; Jaspart, Jean-Pierre ULg

in International Colloquium on Stability and Ductility of Steel Structures : SDSS2006, Lisbon 6-8 September 2006 (2006)

Detailed reference viewed: 20 (7 ULg)
See detailDevelopment and structural analysis of a long span composite floor
Rossi, Barbara ULg

Master of advanced studies dissertation (2005)

Detailed reference viewed: 33 (9 ULg)
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See detailOn the determination of local buckling modes for the design of thin walled members
Rossi, Barbara ULg; Rondal, Jacques ULg

in International Conference on Coupled instabilities in metal structures: CIMS2004, Rome 27-29 September 2004 (2004)

Detailed reference viewed: 48 (23 ULg)
See detailEtude structurale, acoustique et thermique d'une toiture double peau ventilée
Rossi, Barbara ULg

Master's dissertation (2003)

Detailed reference viewed: 114 (38 ULg)