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Now showing items 11-20 of 21
Solution for consolidation and retrofitting a historical steel bridge
(Procedia Structural Integrity, 2022)
Sustainable development is a fundamental goal of the European Union and seeks to meet the needs of the present, without compromising the future. The rehabilitation of historic steel constructions and old steel bridges in ...
Risk assessment based on analytical evaluation of structural integrity and life of drilling rig pipe
(Elsevier B.V., 2021)
Risk assessment procedure based on structural integrity evaluation has been applied to oil drilling rig pipe. The new concept based on application of structural integrity evaluation to assess risk level according to ...
Analysis of fatigue behaviour of a bridge welded structure
(Procedia Structural Integrity, 2022)
Results of extensive experiments involving the fatigue behaviour of welded structures which are a part of the “Gazela” bridge in Belgrade, Serbia, are presented in this paper. After non-destructive testing of these structures, ...
History of ductile-to-brittle transition problem of ferritic steels
(Procedia Structural Integrity, 2022)
This paper presents a review of different approaches through history concerning DTB transition phenomenon of ferritic steels and their characterization using FM concept, from the earliest studies based on LEFM to the ...
Crack Resistance of AA6156 Welded Stringer Panels
(Elsevier, 2024)
Experimental and numerical analysis of crack growth in integral skin-stringer panels, produced by Laser Beam Welding (LBW), was performed in the scope of WELDAIR project and later on. Experiment was performed on full-scale ...
Additively manufactured tensile ring-shaped specimens for pipeline material fracture examination - influence of geometry
(ESIS Publishing House (ESIS-PH) European Conference on Fracture, 2022)
Plane-strain fracture toughness is one of the main parameters in linear elastic
fracture mechanics and its purpose is to show the material capability to withstand load while
having a defect. Main validity aspect for such ...
Predicting fatigue crack growth in complex geometries using numerical methods
(Procedia Structural Integrity, 2023)
Fatigue cracks growth in three different wing spar geometries is simulated using xFEM, as the most suitable numerical method for this purpose. The goal of this analysis was to find out how crack paths affect number of ...
Numerical simulation of fatigue crack growth in Ti-Al6-V4 hip implants under different exploitation conditions
(Procedia Structural Integrity, 2023)
One of the most important aspects of materials typically used in biomedical engineering is their resistance to various unfavourable exploitation conditions, which greatly impact their work life. In terms of extreme conditions, ...
Additively manufactured tensile ring-shaped specimens for pipeline material fracture examination - influence of geometry
(Elsevier, 2022)
In order to define a procedure for integrity assessment of pipelines and determining the fracture mechanics parameters, a new type of specimen with a sharp notch, Pipe Ring Notched Tension (PRNT) specimen, is tested. The ...
Side-groove effect on fracture mechanical fatigue testing of PLA material
(Elsevier BV, 2022)
PLA polymer is probably the most used thermoplastic material in FDM technology nowadays. Besides prototyping purposes, FDM materials are also considered for functional application use, thanks to the fast fabrication of ...