TY  - JOUR
AU  - Issa, Hatim
AU  - Kamberović, Željko
AU  - Gavrilovski, Milorad
AU  - Korać, Marija
AU  - Anđić, Zoran
PY  - 2013
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/1605
AB  - Present paper represents a methodology for establishing a relationship between the composition of mixtures of iron-bearing non-standard dispersed raw materials for production of sinter and its most important metallurgical properties, in accordance with the appropriate phase of the production technological process. Using an appropriate software package, the database of available resources is formed. Raw data in the database include: chemical composition, bulk density, grain size distribution, moisture content and the annual quantity generated. The base is divided into basic raw materials and additives. Basic, iron-bearing, raw materials are electro-arc furnace dust (EAFD), pyrite cinder and mill scale, and additives are: flux (lime), binders (cement, bentonite) and reducer (coke). For the study of these relations the planned experiment is conducted, based on the Simplex plane. The connection between the composition of the dispersed iron-bearing mixture, as an independent variable, and dependent variables (metallurgical properties such as resistance to impingement and compression strength) was determined using correlation and regression analysis, where mathematical models for fast and reliable projected synthesis the required metallurgical properties of sinter were obtained.
PB  - Editura Stiintifica Fmr, Bucharest
T2  - Metalurgia International
T1  - Modeling of Metallurgical Properties of Sinter Mixtures of Nonstandard Raw Iron-Bearing Materials
VL  - 18
SP  - 5
EP  - 8
UR  - https://hdl.handle.net/21.15107/rcub_cherry_1605
ER  - 

@article{
author = "Issa, Hatim and Kamberović, Željko and Gavrilovski, Milorad and Korać, Marija and Anđić, Zoran",
year = "2013",
abstract = "Present paper represents a methodology for establishing a relationship between the composition of mixtures of iron-bearing non-standard dispersed raw materials for production of sinter and its most important metallurgical properties, in accordance with the appropriate phase of the production technological process. Using an appropriate software package, the database of available resources is formed. Raw data in the database include: chemical composition, bulk density, grain size distribution, moisture content and the annual quantity generated. The base is divided into basic raw materials and additives. Basic, iron-bearing, raw materials are electro-arc furnace dust (EAFD), pyrite cinder and mill scale, and additives are: flux (lime), binders (cement, bentonite) and reducer (coke). For the study of these relations the planned experiment is conducted, based on the Simplex plane. The connection between the composition of the dispersed iron-bearing mixture, as an independent variable, and dependent variables (metallurgical properties such as resistance to impingement and compression strength) was determined using correlation and regression analysis, where mathematical models for fast and reliable projected synthesis the required metallurgical properties of sinter were obtained.",
publisher = "Editura Stiintifica Fmr, Bucharest",
journal = "Metalurgia International",
title = "Modeling of Metallurgical Properties of Sinter Mixtures of Nonstandard Raw Iron-Bearing Materials",
volume = "18",
pages = "5-8",
url = "https://hdl.handle.net/21.15107/rcub_cherry_1605"
}

Issa, H., Kamberović, Ž., Gavrilovski, M., Korać, M.,& Anđić, Z.. (2013). Modeling of Metallurgical Properties of Sinter Mixtures of Nonstandard Raw Iron-Bearing Materials. in Metalurgia International
Editura Stiintifica Fmr, Bucharest., 18, 5-8.
https://hdl.handle.net/21.15107/rcub_cherry_1605

Issa H, Kamberović Ž, Gavrilovski M, Korać M, Anđić Z. Modeling of Metallurgical Properties of Sinter Mixtures of Nonstandard Raw Iron-Bearing Materials. in Metalurgia International. 2013;18:5-8.
https://hdl.handle.net/21.15107/rcub_cherry_1605 .

Issa, Hatim, Kamberović, Željko, Gavrilovski, Milorad, Korać, Marija, Anđić, Zoran, "Modeling of Metallurgical Properties of Sinter Mixtures of Nonstandard Raw Iron-Bearing Materials" in Metalurgia International, 18 (2013):5-8,
https://hdl.handle.net/21.15107/rcub_cherry_1605 .

TY  - JOUR
AU  - Tasić, Miloš
AU  - Marković, Srđan
AU  - Anđić, Zoran
AU  - Gavrilovski, Milorad
AU  - Knežević, Marija
AU  - Vasiljević, Rade
PY  - 2009
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/5335
AB  - The results of crystallization analysis on casting alloys of CuZn21Al2 type are presented
in this study. The analysis of the process has been performed by acoustic emission method
whereas the crystallization process has refered to the castings obtained by continuous casting
treatment. Actually, the continuous casting simulation has been carried out using convenient selection of gravitational casting process parameters, so the samples with macrostructure characteristic for continuous castings have been got. The laboratory plant for continuous casting simulation and crystallization analysis by acoustic emission method has been also presented in this study. A corresponding algorithm of the control of continuous casting process is worked out, as well as a programme package itself, which enables following of crystallization process during production of continuous cast semifabricates. As a result of those investigation, two types of acoustic emission signals are defined, as follows: signal of acoustic emission during solidification with absolutely correct crystallization and macrostructure of continuous casting and signal of acoustic emission during solidification of castings, in which any type of failure occurs (crack, inclusion, etc.). 
Finally, the results obtained by the analysis of the solidification process show that it is possible to use acoustic emission as a method of recording acoustic emission signal for monitoring the crystallization process at continuous and gravity casting.
PB  - Serbian Foundrymen Society
T2  - Foundry
T1  - Acoustic emission - non-destructive on-line method for quality control of materials
VL  - 48
IS  - 4
SP  - 4
EP  - 13
UR  - https://hdl.handle.net/21.15107/rcub_cherry_5335
ER  - 

@article{
author = "Tasić, Miloš and Marković, Srđan and Anđić, Zoran and Gavrilovski, Milorad and Knežević, Marija and Vasiljević, Rade",
year = "2009",
abstract = "The results of crystallization analysis on casting alloys of CuZn21Al2 type are presented
in this study. The analysis of the process has been performed by acoustic emission method
whereas the crystallization process has refered to the castings obtained by continuous casting
treatment. Actually, the continuous casting simulation has been carried out using convenient selection of gravitational casting process parameters, so the samples with macrostructure characteristic for continuous castings have been got. The laboratory plant for continuous casting simulation and crystallization analysis by acoustic emission method has been also presented in this study. A corresponding algorithm of the control of continuous casting process is worked out, as well as a programme package itself, which enables following of crystallization process during production of continuous cast semifabricates. As a result of those investigation, two types of acoustic emission signals are defined, as follows: signal of acoustic emission during solidification with absolutely correct crystallization and macrostructure of continuous casting and signal of acoustic emission during solidification of castings, in which any type of failure occurs (crack, inclusion, etc.). 
Finally, the results obtained by the analysis of the solidification process show that it is possible to use acoustic emission as a method of recording acoustic emission signal for monitoring the crystallization process at continuous and gravity casting.",
publisher = "Serbian Foundrymen Society",
journal = "Foundry",
title = "Acoustic emission - non-destructive on-line method for quality control of materials",
volume = "48",
number = "4",
pages = "4-13",
url = "https://hdl.handle.net/21.15107/rcub_cherry_5335"
}

Tasić, M., Marković, S., Anđić, Z., Gavrilovski, M., Knežević, M.,& Vasiljević, R.. (2009). Acoustic emission - non-destructive on-line method for quality control of materials. in Foundry
Serbian Foundrymen Society., 48(4), 4-13.
https://hdl.handle.net/21.15107/rcub_cherry_5335

Tasić M, Marković S, Anđić Z, Gavrilovski M, Knežević M, Vasiljević R. Acoustic emission - non-destructive on-line method for quality control of materials. in Foundry. 2009;48(4):4-13.
https://hdl.handle.net/21.15107/rcub_cherry_5335 .

Tasić, Miloš, Marković, Srđan, Anđić, Zoran, Gavrilovski, Milorad, Knežević, Marija, Vasiljević, Rade, "Acoustic emission - non-destructive on-line method for quality control of materials" in Foundry, 48, no. 4 (2009):4-13,
https://hdl.handle.net/21.15107/rcub_cherry_5335 .