Explanipedia

Materials informatics: A review of AI and machine learning tools, platforms, data repositories, and applications to architectured porous materials Open

Fatima Živić, Ana Kaplarevic Malisic, Nenad Grujović, Boban Stojanović, Miloš Ivanović · 2025

Experimental and Numerical Characterization of Electrospun Piezoelectric Polyvinylidene Fluoride Nanocomposites Reinforced with Silver Nanoparticles Open

Strahinja Milenković, Fatima Živić, Nenad Grujović, Katarina Virijević, Aleksandar Bodić , et al. · 2025

This study focuses on preparing piezoelectric polyvinylidene fluoride (PVDF) nanocomposites reinforced with silver nanoparticles (AgNPs) using an electrospinning process. The aim of this study is to assess AgNPs’ influence on the piezoelec…

Composite Nanoarchitectonics of Electrospun Piezoelectric PVDF/AgNPs for Biomedical Applications, Including Breast Cancer Treatment Open

Strahinja Milenković, Katarina Virijević, Fatima Živić, Ivana D. Radojević, Nenad Grujović · 2024

This study focused on preparing composite nanomats by incorporating silver nanoparticles (AgNPs) in polyvinylidene fluoride (PVDF) nanofibers through the electrospinning process. A short review of piezoelectric PVDF-related research is pre…

Material Extrusion 3D Printing of Micro-Porous Copper-Based Structure for Water Filters Open

Nikola Kotorčević, Strahinja Milenković, Fatima Živić, Branka Jordović, Dragan Adamović , et al. · 2024

This paper presents 3D-printed micro-porous structures made of a Cu/PLA composite by using material extrusion 3D printing technology. A metallic filament made of 80% copper and 20% polylactic acid (PLA) was used for the 3D printing of the …

Application of Silicone in Ophthalmology: A Review Open

Tamara Mladenović, Fatima Živić, Nenad Petrović, Saša Nježić, Jelena Pavić , et al. · 2024

This paper reviews the latest trends and applications of silicone in ophthalmology, especially related to intraocular lenses (IOLs). Silicone, or siloxane elastomer, as a synthetic polymer, has excellent biocompatibility, high chemical ine…

Review of Spider Silk Applications in Biomedical and Tissue Engineering Open

Marija Branković, Fatima Živić, Nenad Grujović, Ivan Stojadinovic, Strahinja Milenković , et al. · 2024

This review will present the latest research related to the production and application of spider silk and silk-based materials in reconstructive and regenerative medicine and tissue engineering, with a focus on musculoskeletal tissues, and…

Thermo-Mechanical Characterization of 4D-Printed Biodegradable Shape-Memory Scaffolds Using Four-Axis 3D-Printing System Open

Vukašin Slavković, Nikola Palić, Strahinja Milenković, Fatima Živić, Nenad Grujović · 2023

This study was conducted on different models of biodegradable SMP (shape-memory polymer) scaffolds. A comparison was conducted utilizing a basic FDM (fused deposition modeling)/MEX (material extrusion) printer with a standard printing tech…

Combined Treatment of Persistent Diabetic Macular Edema with Aflibercept and Triamcinolone Acetonide in Pseudophakic Eyes Open

Nenad Petrović, Dušan Todorović, Tatjana Vulović, Sunčica Srećković, Fatima Živić , et al. · 2023

Background and Objectives: The main cause of the vision loss in diabetics is the development of diabetic macular edema, regardless of the stage of diabetic retinopathy. The paper aimed to examine whether the additional intravitreal applica…

Multi-Criteria Decision Making Methods for Selection of Lightweight Material for Railway Vehicles Open

Varun Sharma, Fatima Živić, Dragan Adamović, Petar Ljusic, Nikola Kotorčević , et al. · 2022

This paper deals with the selection of the optimal material for railway wagons, from among three different steel and three aluminium based materials, by using four different Multicriteria Decision Making Methods (MCDM) and comparing their …

Chaotic Model of Brownian Motion in Relation to Drug Delivery Systems Using Ferromagnetic Particles Open

Saša Nježić, Jasna Radulović, Fatima Živić, Ana Mirić, Živana Jovanović Pešić , et al. · 2022

Deterministic and stochastic models of Brownian motion in ferrofluids are of interest to researchers, especially those related to drug delivery systems. The Brownian motion of nanoparticles in a ferrofluid environment was theoretically ana…

Lightweight Materials for Automobiles Open

Nina Busarac, Dragan Adamović, Nenad Grujović, Fatima Živić · 2022

This paper deals with vehicle lightweighting, as a strategy to help attain sustainability in the automotive industry by facilitating improved fuel economy. We reviewed innovative materials appropriate for the manufacturing of low-carbon ve…

TRIBOLOGICAL INVESTIGATION OF THE AUTOMOTIVE GRADE ALUMINIUM ALLOY WITH EPOXY PRIMER COATING Open

Nikola Kotorčević, Nina Busarac, Saša Nježić, Dragan Džunić, Nenad Grujović , et al. · 2022

Mechanical surface preparation is a common technique for removing contaminants from surface metal layers. Unlike chemical preparation, it does not require special safety measures, including those for disposal of by-products or toxic materi…

Zeolites as Adsorbents and Photocatalysts for Removal of Dyes from the Aqueous Environment Open

Marina Rakanović, Andrijana Vukojević, Maria M. Savanović, Stevan Armaković, Svetlana Pelemiš , et al. · 2022

This study investigated the potential of zeolites (NH4BETA, NH4ZSM-5, and NaY) to remove two frequently used dyes, methylene blue (MB) and rhodamine B (RB), from an aqueous environment. The removal of dyes with zeolites was performed via t…

Structural Design of Safety Steel Device of Railway Vehicles Through Analytical and Experimental Investigations Open

Jovan Tanasković, Francis Franklin, Nenad Radović, Fatima Živić · 2022

The subject of this paper is the structural design of a safety steel device that is located between the standard wagon buffer and the collision energy absorber. The safety steel device is a sacrifical part able to withstand normal operatin…

Review of Friction Stir Processing (FSP) Parameters and Materials for Surface Composites Open

Strahinja Milenković, Fatima Živić, Živana Jovanović Pešić, Andreja Radovanović, P. Ljusic , et al. · 2021

This paper presents a review of important aspects related to the Friction Stir Welding and Friction Stir Processing (FSW/FSP) concepts. The FSP, as a variation of the FSW, uses the same principle, but instead of the material joining, the F…

Influence of the ringer's solution on wear of vacuum mixed poly(methyl methacrylate) bone cement in reciprocating sliding contact with AISI 316l stainless steel Open

Fatima Živić, Nenad Grujović, S. Mitrović, Jovan Tanasković, P. Todorović · 2021

This paper presents microstructural properties and damage behaviour of a vacuum mixed poly(methyl metacrylate) (PMMA) bone cement, during the sliding contact with AISI 316L stainless steel, under micro-loads. Influence of the Ringer's solu…

PROPERTIES OF THE HAND MIXED PMMA BASED CEMENT FOR BIOMEDICAL APPLICATIONS Open

Fatima Živić, Nenad Grujović, Svetlana Pelemiš, Dragan Adamović · 2020

This paper presents insights into the recent trends in development of PMMA bone cements considering their improvements for applications in clinical practice. Experimental investigation of hand mixed PMMA bone cement was realized, aiming to…

Application of Aluminum and ITS Alloys in the Automotive Industry With Special Emphasis PN Wheel Rims Open

Dragan Adamović, Тomislav Vujinović, Fatima Živić, Jelena Živković, Marko Topalović · 2020

The use of aluminum in modern cars began in the early 1970s, when under the pressure of the oil crisis, car manufacturers around the world began to reduce the weight of cars in order to achieve the lowest possible fuel consumption. The fir…

Experimental Study and Analytical model of Shear Thinning in 3D Bioprinting of Gelatin Open

Nina Busarac, Živana Jovanović Pešić, S. Njezić, Fatima Živić, N. Grujović , et al. · 2020

This paper presented extrusion-based 3D bioprinting of gelatin hydrogel and optimisation of material properties and process parameters, in order to improve printability of hydrogel. Gelatin hydrogel was prepared by mixing it with water in …

Raspberry as a potential commodity exchange material in the Republic of Serbia Open

Dragan Stojković, Fatima Živić, Milko Štimac, Katarina Borisavljević, Nenad Grujović · 2020

Commodity exchange has a very long tradition and in a modern business conditions. Serbia ranks among the worlds largest producers of raspberries, exporting more than 90% of total production of this fruit. Considering that Serbia is among g…

TRIBOLOGY STUDY OF ALUMINUM-BASED FOAM Open

Nikola Palić, Varun Sharma, Fatima Živić, S. Mitrović, Nenad Grujović · 2019

Closed cell metallic foam prepared from ALUHAB technology has been studied using tribological methodology.The main goal of the study was tribological properties of closed cell porous structure made of aluminium alloy.Tribological testing o…

Numerical Modeling and Experimental Behavior of Closed-Cell Aluminum Foam Fabricated by the Gas Blowing Method under Compressive Loading Open

Varun Sharma, Fatima Živić, Nenad Grujović, Norbert Babcsán, Judith Babcsan · 2019

This paper deals with the experimental and numerical study of closed-cell aluminum-based foam under compressive loading. Experimental samples were produced by the gas blowing method. Foam samples had an average cell size of around 1 mm, wi…

REVIEW OF EXISTING CLINICAL SOLUTIONS FOR ARTIFICIAL JOINTS Open

Živana Jovanović Pešić, Fatima Živić, Nenad Grujović, Dragan Adamović, Slobodan Mitrović · 2019

This paper presents short review of existing clinical solutions for artificial joints (knee joints, hip joints, shoulder joints, elbow joints, and spine segments). One of the main objectives in design of these implants is to minimise and e…

MORI-TANAKA METHOD IN CHARACTERISATION OF COMPOSITE STRUCTURES Open

Vukašin Slavković, Nikola Palić, Varun Sharma, Nenad Grujović, Fatima Živić · 2019

This paper describes the theory of the dependence of the tribological characteristics of the material (coefficient of friction and wear) and the mechanical properties of the material (Poisson's ratio and modulus of elasticity). A special f…

ANALYSIS OF THE PROCESS PARAMETERS INFLUENCE ON THE CHANGE OF MEAN CONTACT PRESSURE IN IRONING PROCESS Open

Dragan Adamović, Jelena Živković, Bogdan Nedić, Fatima Živić, Slobodan Mitrović , et al. · 2019

Friction that occurs in metal forming processes is significantly different from the friction in mechanical joints. Specific pressures in deep drawing with thinning of the wall thickness that occur on the contact surface between the deforme…

COMPUTER AIDED GEOMETRIC DESIGN IN MODELLING OF 3D TEXTILE COMPOSITES Open

Varun Sharma, Fatima Živić, Nenad Grujović, Živana Jovanović Pešić · 2019

Orthogonal three-dimensional textile composite was evaluated by using numerical simulation. Three-dimensional (3D) geometry models were created (angle interlock and layer to layer), with 48 % and 53 % overall volume fractions. Warp, weft a…

Influence of Porosity on the Mechanical Behavior during Uniaxial Compressive Testing on Voronoi-Based Open-Cell Aluminium Foam Open

Varun Sharma, Nenad Grujović, Fatima Živić, Vukašin Slavković · 2019

We have studied an application of the Voronoi tessellation method in the modeling of open-cell aluminium foam under uniaxial compressive loading. The Voronoi code was merged with computer-aided design (CAD) for converting the polyhedral mo…

Mechanical Behaviour of Small Load Bearing Structures Fabricated by 3D Printing Open

Nikola Palić, Vukašin Slavković, Živana Jovanović Pešić, Fatima Živić, Nenad Grujović · 2019

3D printing is state‐of‐the‐art manufacturing technology. In addition to prototyping, the development of this technology allows the parts produced by this technology to be used as fully functional assemblies. There are different 3D printin…

CUSTOMIZATION OF ELECTROSPINNING FOR TISSUE ENGINEERING Open

Nenad Grujović, Fatima Živić, Matthias Schnabelrauch, Torsten Walter, Ralf Wyrwa , et al. · 2018

This paper deals with two electrospinning technologies: the melt electrospinning with a customized jet head, adapted from the fused deposition modeling (FDM) 3D printer, in comparison with the standard solution electrospinning, aiming at f…

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