3D scanning and 3D printing finds more and more application in digitalization, presentation and replicas making of different artworks. In this paper the capabilities of these technologies are represented on the example of a selected sculpture from Smrike national monument. Polygonal 3D model of the sculpture is made by using a manual 3D scanner. Us...

By Josip Kačmarčik, Kenan Varda, Ernad Bešlagić

Conventional school laboratories are often inadequately equipped in terms of the necessary hardware, required space and other supporting equipment needed to guarantee the quality of laboratory exercises in the field of electrical engineering. Special software products such as NI Multisim remove many obstacles and enable better mastering of learning...

By Jure Zorić

In this paper, a differential equation is derived relating to the relationship among the Loschmidt constant, the Avogadro constant, and the speed of sound in gases as a function of the thermodynamic properties of the gas (pressure, temperature, and volume). To confirm the validity of the derived equation, the ratio of the constants NL/NA and the de...

By Nagib Neimarlija, Muhamed Bijedić, Nusret Imamović

Numerical analysis with the help of CAD / CAE software is a very useful tool for various forms of calculation and verification of construction solutions as well as design optimization of each designing idea. As a part of this paper, a numerical analysis was performed using the SolidWorks Flow Simulation software module. The importance of using nume...

By Ahmed Mujkanović, Armin Bošnjak

Microstructure of an austenitic stainless steels is primarily monophasic, i.e. austenitic. However, the chemical composition of steel can affect on precipitation of a delta ferrite. The presence of the delta ferrite in austenitic stainless steel has a beneficial or detrimental effect on mechanical properties (impact and tensile) as well as on welda...

By Almaida Gigović-Gekić, Hasan Avdušinović

Vrtlište represents programs that based on information obtained from monitoring the condition of the equipment give appropriate recommendations for making specific decisions on taking intervention measures. These maintenance programs consist of three steps: data collection, their processing, and, finally, making decisions relevant to mainten...

By Kasim Bajramović, Irhad Bajramović

Scientific research work is an activity or a kind of process that has its result. Quality and adequate scientific research results contribute to the emergence and spread of an innovative society based on knowledge and significantly affect the socio-economic development of the country. This paper presents the current situation regarding scientific r...

By Lejla Žilić, Alan Lisica

This paper describes the design of a 3D printed spectrometer for the visible and near-infrared region of the electromagnetic spectrum of light. The device has a resolution of about 2 nm and forms only one part of the whole, which still consists of a suitable light source, sample container or cuvette, and accompanying optical cables. The spectrum of...

By Emir Karamehmedović

Project management is a complex process in which it is necessary to adequately manage the activities and processes contained in the project, in order to achieve positive business results. Each project encompasses processes that are necessary to make, in order to achieve the project product. This paper analyzes the risk management process definedacc...

By Sabahudin Jašarević

The Bukva-Vila Business Zone is a place for various business activities and it was created as a result of preliminary spatial planning and organized development concept of the enterprising local population, in a unique area with developed infrastructure and proximity to the center of Tešanj. The development of the Zone caused the increase of...

By Nusret Imamović, Emina Kadušić, Vehid Birdahić