Additive technology is a valuable process for medical implant manufacturing. The most common metallic material in this area is the Ti6Al4V alloy. The research aimed to learn the implant material behaviour in saltwater environments. During the sodium chloride test, material quantity and quality loss need to be evaluated. The corrosion resistance tes...

By Tünde Anna Kovács, Ahmad Buhairi Minhalina Binti, Ferenc Haraszti, László Tóth, Hassanen Jaber, Zoltán Nyikes

In engineering education, mathematics plays a key role not only in developing basic numerical competence but also in facilitating the understanding of advanced concepts and the development of critical reasoning. As technological innovation accelerates, particularly with the rise of artificial intelligence and data-driven systems, mathematics become...

By Marija Kaplar, Miloš Vučić, Zorana Lužanin

This paper presents an original scientific contribution through the comprehensive application of the case study methodology in analyzing the evolving cyber threats that shape information security in the 21st century. Rather than relying on a descriptive or review-based approach, the paper introduces a clear scientific structure with defined criteri...

By Alen Kamiš, Aleksandar Zakic, Marko Zakić, Nemanja Deretic

The challenges of the dynamic global market, whose effects are reflected in successful business, impose the need for every organization to deal more intensively with the management of employees' emotions in order to become and remain competitive. That is why more and more organizations are paying great attention to the development of emotional lite...

By Simonida Vilić, Sofija Pačariz

Abstract: Internal entrepreneurship refers to a process based on the creation of innovative ideas within existing companies with the aim of improving business strategy and achieving long-term success. Creative and innovative solutions arising from the concept of internal entrepreneurship represent a new product, a new service, or a new value that ...

By Sandra Đukanović, Zoran Rakićević, Ognjen Anđelić

This research presents an analysis of the application and acceptance of various standards in the field of the Internet of Things (IoT). Employing t-test statistical analysis, the study analyzes differences between groups of standards in three key categories: implementation complexity, adoption level, and citation frequency. The results show that co...

By Darko Radulović, Marija Blagojević

In the modern digital age, mobile devices have become an indispensable part of everyday life. With the growing volume of data we handle daily, the speed of data loading and access becomes a crucial factor for the efficient operation of mobile applications. Large datasets are becoming increasingly common, such as, for example, the German collocation...

By Dijana Stojić, Dejan Vujičić, Đorđe Damnjanović, Marina Milošević

In the past few decades, wavelets have found an important place in many fields due to their nature and advantages compared to other algorithms. When the focus is on signal processing, wavelets can be used as an algorithm for de-noising, frequency analysis, feature analysis, etc. The spectrogram is one of the most common visual representations of th...

By Đorđe Damnjanović, Marina Milošević, Nedeljko Dučić, Dijana Stojić, Dejan Vujičić

Lactobacillus plantarum has been increasingly studied and applied in the context of wound healing and wound dressings, thanks to its antimicrobial, anti-inflammatory, and biofilm-disrupting properties. In some approaches, lyophilized (freeze-dried) L. plantarum is applied as a powder or mixed with a carrier to facilitate topical delivery. L. plant...

By Tanja Krunic, Andrea Osmokrovic

Freezing food slows down the physico-chemical and biochemical reactions in food. In honey, freezing is primarily used to delay or halt crystallization, reduce viscosity, and preserve nutritional components. However, low temperatures may influence the physico-chemical, antioxidant, and sensory properties of honey. This study compares the properties...

By Maja Milijaš, Mirjana Žabić, Dragoljub Cvetković