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Приказ резултата 421-430 од 456
Non-destructive metallography & replica method for inspection connecting rod material and cracks detection
(DOAJ, 2013)
Testing of materials properties is usually a discipline for the quality assurance during manufacturing processes. In condition monitoring, certification or upgrading of existing plants and in failure analysis similar ...
Numerical and Experimental Study on Loading Behavior of Facade Sandwich Panels
(MDPI, 2023)
This paper focuses on the study of the strength of facade sandwich panels used in building construction. The paper describes the results of experimental and numerical research on the behavior of sandwich panels made of ...
Determining of the Fatigue Crack Growth Rate of HSLA Steel at Room Temperature
(Advanced Technologies & Materials, 2022)
Welded joint is a critical region of a welded structure and fracture mechanics analysis is inevitable
in the structural integrity assessment of all welded structures. This paper shows the determining of
parameters of the ...
Damage occurrence in welded structures of the bucket-wheel boom
(Trans Tech Publications Ltd, Switzerland, 2022)
Causes of damage occurrence in vital components of welded structures of the bucket-wheel
excavator boom (DU1) at the coal landfill of the thermal power plant 'Nikola Tesla A' in Obrenovac
(Serbia) are investigated. ...
High strength low-alloy steels impact toughness assessment at different test temperatures
(Advanced Technologies & Materials, 2021)
In many production processes, as well as in the exploitation of machine components and structures, materials are exposed to
impact loads. In structures made of welded joints of high strength low-alloy steels with their ...
Experimental Determination of the Critical Value of the J-Integral that Refers to the HSLA Steel Welded Joint
(Strojarski Facultet, 2023)
Fracture mechanics, as a scientific discipline dealing with the study of cracks in welded structures, has defined parameters and introduced new test methods in order to better determine the tendency to crack growth, critical ...
Engineering geological evaluation of the conditions for constructing a bridge and a tunnel in the zone of the old Petrovaradin Fortress, Serbia
(Springer, 2011)
The paper discusses the geotechnical conditions related to the construction of a new bridge over the Danube and a tunnel passing beneath the Petrovaradin Fortress at Novi Sad, Serbia. Analyses showed that both the bridge ...
Standardizacija, ispitivanje i analiza integriteta šipova
(Savez inženjera i tehničara Srbije, 2019)
U radu su prikazani aspekti standardizacije i karakteristični primeri
ispitivanja integriteta šipova sa analizom rezultata, pri čemu se
metodologija ispitivanja oslanja na postojeće ASTM i sopstvene
standarde, ali i na ...
European Directives Through the Integrity Evaluation of the Mechanical Equipment
(International Journal of Manufacturing Economics and Management, 2023)
Hydroelectric generating units at hydro power plants consist of turbine and hydromechanical equipment, which components could be subject to a large number of European Directives. Responsibility of turbine manufacturer is ...
Mehanička ispitivanja zavarenih spojeva šavnih cevi
(Procesna tehnika, 2001)
Da bi se procenila sigurnost zavarenog spoja па delu jedne konstrukcije izradene od šavnih cevi, potrebno је ispitati mehaničke i tehnološke karakteristike mаtегijаlа. Ispitivanja zatezne čvrstoće, tvrdoće, žilavosti i па ...