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Differences in anthropometric measurements between Libyan and Serbian passenger car drivers and crane operators
(Institut za istraživanja i projektovanja u privredi, Beograd, 2019)
This paper is a part of ongoing research on passenger car drivers' and crane operators' anthropometric measurements data collected in aim to make comparison, explore ergonomic adaptation and fi nally improve safety. It ...
Numerical analysis of geometric characteristics of mandible fixation plates made of hydroxyapatite structures
(Institut za ispitivanje materijala, Beograd, 2019)
Bone defect reparation can be successfully performed with biomaterials based on synthetic hydroxyapatite (HA). In addition to collagen, hydroxyapatite is the basic structure of bone tissue and it is expected to have excellent ...
Tribological characterisation in dry sliding conditions of compocasted hybrid A356/SiCp/Grp composites with graphite macroparticles
(Springer London Ltd, London, 2019)
The influence of SiC microparticles reinforcement and graphite macroparticles addition on the friction and wear characteristics of A356 Al-Si alloys, produced by compocasting, has been assessed using a pin-on-disc tribometer. ...
Total costs of shell and tube heat exchangers with concentric helical tube coils
(Univerzitet u Beogradu - Institut za nuklearne nauke Vinča, Beograd, 2019)
The paper deals with the manufacturing costs of shell and tube heat exchangers with concentric helical tube coils. The most common correlations for calculating prices of shell and tube heat exchangers found in accessible ...
Structural integrity assessment from the aspect of fracture mechanics
(Institut za ispitivanje materijala, Beograd, 2019)
An increasing diversity of operations and different materials, as well as different working conditions lead to various construction solutions. Structural design is the preparation of structures that shall be efficient in ...
Design aspects of light aircraft wing spar—Differential and integral approach
(John Wiley and Sons Inc, 2019)
Three different wing spar designs (differential, equivalent integral, and optimized integral) are analysed, in order to establish the optimum one. Numerical analysis was carried out by extended finite element method (XFEM) ...
Wear simulation of the polymer based composite sliding bearings by means of ansys
(Faculty of Engineering, University of Kragujevac, 2019)
Polymer based composite sliding bearings are increasingly applied in many industries, due to their economic (usually low cost of production) and technical (good tribological properties) benefits. In order to predict their ...
Fracture and fatigue behaviour of implants made of Ti alloys
(Elsevier B.V., 2019)
This paper presents an analysis of Ti alloys used in biomedical applications, such as artificial joint implants and fixation plates, from a fracture mechanics perspective, including fatigue crack initiation and propagation ...
Procedure for Creating Personalized Geometrical Models of the Human Mandible and Corresponding Implants
(Univ Osijek, Tech Fac, Slavonski Brod, 2019)
The greatest challenge in engineering of human mandible implants lies in its customization for each patient individually, by adapting them to the patient's anatomical, morphological and physiological characteristics. This ...
Determination of optimum wing spar cross section for maximum fatigue life
(Elsevier Sci Ltd, Oxford, 2019)
Shape optimisation is a nowadays-standard requirement in the design of lightweight structural components. In this paper, optimisation of I-beam cross-section of integral aluminium 2024-T3 wing spar is presented, taking the ...