Ivan Opačak
Josip Juraj Strossmayer University of Osijek
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Publication
Featured researches published by Ivan Opačak.
Applied Mechanics and Materials | 2015
Vlatko Marušić; Sergiy Kovalevskyy; Ivan Samardžić; Ivan Opačak; Luka Marušić
This paper describes the specifics of the waste incineration boiler with natural circulation fueled with municipal waste. During operation, certain parts of the boiler are exposed to corrosion and erosion due to effect of particles from the flue gas stream at high temperature. Tests have been performed which include sediment and pipe damage after one year of boiler work. Chemical analysis of sediment samples was taken from the tubes was determined presence of NaCl and Fe compounds and share from 18 % organic substances in the presence of SO3.
Metalurgija | 2018
Vlatko Marušić; Andrijana Milinović; Ivan Opačak; I. Putnik
MATEC Web of Conferences | 2018
Vlatko Marušić; Predrag Dašić; Ivan Opačak
International journal for science, technics and innovations for the industry "MACHINЕS. TECHNOLОGIES. MATERIALS" | 2018
Ivan Opačak; Alen Marić; Predrag Dašić; Vlatko Marušić
Zbornik sažetaka radova 31. međunarodnog znanstveno-stručnog susreta stručnjaka za plin | 2017
Ivan Opačak; Vlatko Marušić; Anto Ravlić; Josip Jukić
Zbornik radova 5. MEĐUNARODNOG KONGRESA DANI INŽENJERA STROJARSTVA | 2017
Ivan Opačak; Anto Ravlić; Vlatko Marušić
Proceedings of the International conference on materials, corrosion, heat treatment, testing and tribology (MTECH-2017) | 2017
Valnea Starčević; Ivan Opačak; Ivan Putnik; Ivan Grgić; Vlatko Marušić; Vladimir Pecić; Željko Ivandić
Proceedings of the International conference on materials, corrosion, heat treatment, testing and tribology (MTECH-2017) | 2017
Ivan Grgić; Ivan Putnik; Ivan Opačak; Valnea Starčević; Željko Ivandić; Ivan Samardžić
Metalurgija | 2017
Zvonko Horvat; Vlatko Marušić; Ivan Samardžić; Ivan Opačak
Proceedings of the 6th International Conference "Economics and Management - Based on New Technologies" (EMoNT-2016) | 2016
Vlatko Marušić; Andrijana Milinović; Ivan Opačak; Olivia-Silvana Prlić; Dejan Šakić