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Приказ резултата 91-100 од 115
Numerical simulation of fatigue crack paths in orthopedic plates
(Elsevier B.V., 2021)
This study is aimed to explain the behaviour of different orthopedic plate designs, under uniaxial bending, with cracks initiated in the stress concentration areas. Extended finite element method (XFEM) in ANSYS software ...
Probability distribution on cleavage fracture in function of Jc for reactor ferritic steel in transition temperature region
(Engineering Failure Analysis, 2021)
This paper presents the results and methods used for determining of probability of cleavage fracture toughness of ferritic reactor steel in transition temperature area. The steel tested in this study is steel know as ...
Repair welding of pressure equipment with unacceptable defects
(Institut za ispitivanje materijala, Beograd, 2021)
The paper describes non-destructive testing and the repair welding technology for eliminating defects in the pressure equipment of RHE BB (Bajina Basta) (located in Serbia). The obtained results had justified the proposed ...
Importance of inspection and determination of remaining life of pipeline in oil platform
(SMEITS, 2021)
The oil platform is a large structure with facilities for drilling wells for exploration, extraction,
storage and refining of oil and natural gas lying in rock formations under the seabed. Offshore drilling poses environmental ...
Crack Growth Rate Analysis of Stress Corrosion Cracking
(Univ Osijek, Tech Fac, Slavonski Brod, 2021)
A theoretical film rupture model was used for computational procedure to predict the crack growth rate within the Stress Corrosion Cracking (SCC) conditions. Chemical, electrochemical and mechanical aspects of the SCC were ...
Analysis of Hertz contact stresses for metallic material with carbides
(8th International Congress of Serbian Society of Mechanics, Kragujevac, Serbia, 2021)
Hertz contact and the resulting stress-strain state arising from the contact between two elastic solids have practical application in hardness testing, wear and impact damage of engineering ceramics, the design of dental ...
SEISMIC RESPONSE OF RC BUILDINGS WITH DIFFERENTLY REINFORCED SHEAR WALLS / SEIZMIČKI ODGOVOR AB ZGRADA SA RAZLIČITO ARMIRANIM ZIDOVIMA
(Union of Engineers and Technicians of SerbiaSGITS, 2021)
A post-elastic behaviour of buildings with reinforced concrete (RC) walls is analysed, using
the method of nonlinear static analysis. Two models, both with different RC wall
reinforcement detailing, are used for the ...
BIM Standards and Digital Transformation of AEC Sector
(Novi Sad: Faculty of Technical Sciences, 2021)
The building information modeling (BIM) has evolved from the field in which the enthusiasts were engaged to a regulated professional activity. This advancement is reflected in the development of BIM standards that increasingly ...
Notch dimension discrepancy on SENB specimens fabricated from PLA and advanced PLA-X material
(20th International Colloqium on Mechanical Fatigue of Metals, 2021)
The subject of this paper is to experimentally investigate the geometrical properties of specimens obtained by Additive Manufacturing technology. Experimental tests were performed on SENB (Single Edge Notched Bending) ...
Influence of printing parameters on dimensional stability of SENB specimens made from PLA and PLA-X materials
(University of Belgrade, faculty of Mechanical Engineering, 2021)
The subject of this paper is to show how two similar materials, namely PLA and PLA-X, influence on
geometrical properties of additively manufactured SENB (Single-Edge Notched Bending) specimens.
Observed geometrical ...