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Prikaz rezultata 21-30 od 31
A theoretical model for vibro-impact dynamics of spur gears with tooth flanks wear
(NODYS Publications, Rome, Italy, 2019)
The main performances of involute gears operations lead to the appearance of nonlinear dynamic behaviour and impact. In this paper the influence of mild wear of the tooth flanks of gears without surface hardening on the ...
On biomimetics in machine elements design
(Manipal University Jaipur, India, 2019)
The aim of the paper is to point up the possibilities of biomimetics principles in the machine elements design. During last decades, the new requirements in machine elements design are placed in front of the experts. The ...
Mehanička svojstva drvno-plastičnih kompozita
(11th International conference, Science and higher education in function of sustainable development, SED 2019, Mećavnik, Mokra Gora, 2019)
WPC su kompozitni materijali koji imaju širok opseg primena, u različitim sektorima na tržištu. WPC su kompoziti sastavljeni od drvne i plastične komponente. Neke od primena, kao što su proizvodi koji se koriste u spoljašnjim ...
Numerički proračun karakteristika betona za atenuaciju jonizujućeg zračenja
(ZBORNIK RADOVA 7. MEĐUNARODNE KONFERENCIJE SAVREMENA DOSTIGNUĆA U GRAĐEVINARSTVU, 2019)
U ovom radu se prikazuje metod numeričkog proračuna totalnog masenog atenuacionog koeficijenta kao jednog od osnovnih radijacionih karakteristika materijala od kojih se proizvode betoni za specijalnu namenu. Primenom ...
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 ...
The effect of aftershock on 2D RC frame founded on piles with P-Y curves
(Association of civil engineers of Serbia (ACES), 2019)
This paper presents the manner of modeling the aftershock (in an earthquake), the phenomenon whose significance has been noted in the second half of the 20th century. Itlists the constructional systems in which the ...
Some Aspects of the Analysis of Pile Fondations Behaviour Under Seismic Action
(Association of civil engineers of Serbia (ACES), 2019)
The paper presents a seismic analysis of the structure-pile-soil system, of a 2D RC frame. The analysis of individual system elements and some potential damage on two Vrancea accelerograms, VR77NS and VRfoc86NS are presented. ...
Standardizacija, ispitivanje i analiza nosivosti šipova
(Građevinski kalendar, 2019)
U radu su prikazani aspekti standardizacije i karakteristični primeri ispitivanja nosivosti šipova sa određenom analizom rezultata, pri čemu se metodologija ispitivanja oslanja na postojeće ASTM i sopstvene standarde, ...
Review of research and business results of the IMS Institute - in 2019
(Beograd : Institut za ispitivanje materijala, 2019)
Bucket-wheel excavator gearbox failure analysis and reliability assessment
(Institute for Engineering Design and Product Development-ViennaFaculty of Mechanical Engineering University of Belgrade, 2019)
This paper presents the analysis of failure causes and reliability
assessment executed for the gearbox of the bucket-wheel excavator SRs
470.20/3 “TAKRAF” (produced by “Lauhhammer”, Germany), which is
engaged in overburden ...