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Vol. 2, No. 2 (2022)

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Authors in this issue:

Edin Begovic, Ibrahim Plancic, Sabahudin Ekinovic, Vedran Mizdrak, Adnan Mujkanovic, Anesa Bitić, Marina Jovanović, Nevzet Merdić, Amel Zahirović, Amna Karić, Nadira Bušatlić, Elma Selimović, Amna Hodžić, Dejana Kasapović, Almaida Gigović-Gekić, Farzet Bikić, Raza Sunulahpašić, Hasan Avdušinović, Nusret Imamović, Zijad Selimović, Haris Puščul, Emina Kadušić,

Published: 30.06.2022.

Contents

30.06.2022. Original scientific paper
ON ONE ASPECT OF SUSTAINABLE MANUFACTURING Power Consumption vs Productivity

The paper presents one aspect of the analysis of energy consumption and productivity of the manufacturing operation. As an example of the operation, the operation of turning with a single-blade tool was taken. Sustainable development in its general concept implies sustainable materials, sustainable design, and sustainable manufacturing. This paper ...

By EDIN BEGOVIC, IBRAHIM PLANCIC, SABAHUDIN EKINOVIC, VEDRAN MIZDRAK

30.06.2022. Original scientific paper
EFFECT OF NANO-SILICA ADDITION ON PHYSICO-MECHANICAL PROPERTIES AND DURABILITY OF CONCRETE

This paper presents the results of an experimental investigation into the effect of nano-silica addition on the mechanical properties and durability of concrete. Three mixes of concrete containing 0%, 2%, and 4% nano-silica by weight of cement were tested. The slump of fresh concrete as well as compressive strength, dynamic modulus of elasticity at...

By ADNAN MUJKANOVIC, ANESA BITIĆ, MARINA JOVANOVIĆ, NEVZET MERDIĆ, AMEL ZAHIROVIĆ, AMNA KARIĆ

30.06.2022. Original scientific paper
PARTIAL REPLACEMENT OF CLAY “ČAVKA” WITH FLY ASH “STANARI” IN BRICK PRODUCTION

Fly ash class F from Thermal Power Plant “Stanari” was used in combination with highly plastic brick clay from Busovača to develop building bricks. The brick clay and fly ash were characterized for chemical and mineralogical composition, grain size distribution, and specific gravity. The fly ash has a higher proportion of larger particl...

By MARINA JOVANOVIĆ, ADNAN MUJKANOVIĆ, NADIRA BUŠATLIĆ, ELMA SELIMOVIĆ

30.06.2022. Original scientific paper
INFLUENCE OF SIGMA PHASE ON GENERAL CORROSION OF AUSTENITIC STAINLESS STEEL

Austenitic stainless steel is mostly used at high temperatures. It is known that during heating of the austenitic stainless steel with increasing temperature and time of annealing a microstructure is changed i.e. there is the precipitation of carbides followed by precipitation of secondary phases as a sigma phase. The presence of the delta ferrite ...

By AMNA HODŽIĆ, DEJANA KASAPOVIĆ, ALMAIDA GIGOVIĆ-GEKIĆ, FARZET BIKIĆ, RAZA SUNULAHPAŠIĆ, HASAN AVDUŠINOVIĆ

30.06.2022. Professional paper
ANALYSIS OF MEASURED ROAD AND RAILWAY TRAFFIC NOISE LEVELS WITH NOISE MAPPING AND PROPOSED ACTIVITIES

Due to the fast process of urbanization and the increase in the development of transport infrastructure, there is an increase in noise levels caused by road and railway traffic in urban areas, which represents one of the most important today's problems. The goal of this paper is to find out the current noise levels of road and railway traffic. Meas...

By NUSRET IMAMOVIĆ, ZIJAD SELIMOVIĆ, HARIS PUŠČUL, EMINA KADUŠIĆ

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