Претраживање
Приказ резултата 1-9 од 9
Influence of printing parameters on the eligibility of plane-strain fracture toughness results for PLA polymer
(Elsevier B.V., 2022)
The majority of manufacturers of polymer filaments for FDM technology rely their datasheets only on tensile tests, so their documentation usually lacks any data concerning fracture mechanics parameters. Having in mind the ...
Crack path direction in plane-strain fracture toughness assessment tests of quasi-brittle PLA polymer and ductile PLA-X composite
(Elsevier BV, 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 ...
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 ...
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 ...
Residual life of a historic riveted steel bridge - engineering critical assessment approach
(Elsevier, 2022)
Sustainability has become an increasingly important component of requirements for the rehabilitation of bridge structures.
Responsible use of our limited natural resources is essential for future generations, so the whole ...
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 ...
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 ...
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, ...
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 ...