TY  - JOUR
AU  - Savić, Aleksandar R.
AU  - Martinović, Sanja
AU  - Vlahović, Milica
AU  - Volkov-Husović, Tatjana
PY  - 2020
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/4545
AB  - Self-compacting concrete (SCC) contains fine mineral fillers such as limestone powder. The idea of this study was to partially replace limestone with waste sulfur since it is hydrophobic, insoluble in water and therefore chemically inert and to compare the properties of produced concrete samples. Fresh concrete properties included: slump-flow, t(500), V-funnel time, L-box ratio, segregation ratio, density, and entrained air content. Hardened concrete was tested for compressive, flexural and bond strengths, ultrasonic velocity, dynamic elasticity modulus, dynamic Poisson's ratio, and microstructure. Flowability and segregation increased, while bulk density, compressive and flexural strength, dynamic elasticity modulus and ultrasonic velocity slight declined. Times t(500) and V-funnel time, L-box ratio and entrained air changed insignificantly. Considering that all properties should remain or improve in case of waste valorization and the criteria should set to satisfy requirements for SCC, this study proved that all mixtures can be used for structural applications.
PB  - Consejo Superior Investigaciones Cientificas-Csic, Madrid
T2  - Materiales De Construccion
T1  - Effects of waste sulfur content on properties of self-compacting concrete
IS  - 338
VL  - 70
DO  - 10.3989/mc.2020.06919
ER  - 

@article{
author = "Savić, Aleksandar R. and Martinović, Sanja and Vlahović, Milica and Volkov-Husović, Tatjana",
year = "2020",
abstract = "Self-compacting concrete (SCC) contains fine mineral fillers such as limestone powder. The idea of this study was to partially replace limestone with waste sulfur since it is hydrophobic, insoluble in water and therefore chemically inert and to compare the properties of produced concrete samples. Fresh concrete properties included: slump-flow, t(500), V-funnel time, L-box ratio, segregation ratio, density, and entrained air content. Hardened concrete was tested for compressive, flexural and bond strengths, ultrasonic velocity, dynamic elasticity modulus, dynamic Poisson's ratio, and microstructure. Flowability and segregation increased, while bulk density, compressive and flexural strength, dynamic elasticity modulus and ultrasonic velocity slight declined. Times t(500) and V-funnel time, L-box ratio and entrained air changed insignificantly. Considering that all properties should remain or improve in case of waste valorization and the criteria should set to satisfy requirements for SCC, this study proved that all mixtures can be used for structural applications.",
publisher = "Consejo Superior Investigaciones Cientificas-Csic, Madrid",
journal = "Materiales De Construccion",
title = "Effects of waste sulfur content on properties of self-compacting concrete",
number = "338",
volume = "70",
doi = "10.3989/mc.2020.06919"
}

Savić, A. R., Martinović, S., Vlahović, M.,& Volkov-Husović, T.. (2020). Effects of waste sulfur content on properties of self-compacting concrete. in Materiales De Construccion
Consejo Superior Investigaciones Cientificas-Csic, Madrid., 70(338).
https://doi.org/10.3989/mc.2020.06919

Savić AR, Martinović S, Vlahović M, Volkov-Husović T. Effects of waste sulfur content on properties of self-compacting concrete. in Materiales De Construccion. 2020;70(338).
doi:10.3989/mc.2020.06919 .

Savić, Aleksandar R., Martinović, Sanja, Vlahović, Milica, Volkov-Husović, Tatjana, "Effects of waste sulfur content on properties of self-compacting concrete" in Materiales De Construccion, 70, no. 338 (2020),
https://doi.org/10.3989/mc.2020.06919 . .

TY  - JOUR
AU  - Stanković, Srboljub J.
AU  - Ilic, R. D.
AU  - Živanović, Miloš Z.
AU  - Janković, Ksenija S.
AU  - Lončar, Boris B.
PY  - 2012
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/5714
AB  - Radiation sensing MOSFETs have found numerous applications as detectors or device components in radiation fields used in nuclear industry, medical applications and space research. Monte Carlo simulations of MOSFET energy response to X-ray and gamma radiation for different packaging were performed. The photon transport Monte Carlo software FOTELP-2K10 has been adapted to obtain the energy deposited in MOSFET structure with microscopic dimensions. In this work the ratio between values of total energy deposited in the sensitive volume (thick SiO2 layer) for cases of MOSFET structure with and without package lid is presented. For this purpose is defined the shielding energy dependence factor (SDEF), and gave its value for kovar and Ti-24Al-11Nb and Ti-13Nb-13Zr alloys as lid materials.
T2  - Acta Physica Polonica A
T1  - Monte Carlo Analysis of the Influence of Different Packaging on MOSFET Energy Response to X-rays and Gamma Radiation
EP  - 658
IS  - 4
SP  - 655
VL  - 122
DO  - 10.12693/APhysPolA.122.655
ER  - 

@article{
author = "Stanković, Srboljub J. and Ilic, R. D. and Živanović, Miloš Z. and Janković, Ksenija S. and Lončar, Boris B.",
year = "2012",
abstract = "Radiation sensing MOSFETs have found numerous applications as detectors or device components in radiation fields used in nuclear industry, medical applications and space research. Monte Carlo simulations of MOSFET energy response to X-ray and gamma radiation for different packaging were performed. The photon transport Monte Carlo software FOTELP-2K10 has been adapted to obtain the energy deposited in MOSFET structure with microscopic dimensions. In this work the ratio between values of total energy deposited in the sensitive volume (thick SiO2 layer) for cases of MOSFET structure with and without package lid is presented. For this purpose is defined the shielding energy dependence factor (SDEF), and gave its value for kovar and Ti-24Al-11Nb and Ti-13Nb-13Zr alloys as lid materials.",
journal = "Acta Physica Polonica A",
title = "Monte Carlo Analysis of the Influence of Different Packaging on MOSFET Energy Response to X-rays and Gamma Radiation",
pages = "658-655",
number = "4",
volume = "122",
doi = "10.12693/APhysPolA.122.655"
}

Stanković, S. J., Ilic, R. D., Živanović, M. Z., Janković, K. S.,& Lončar, B. B.. (2012). Monte Carlo Analysis of the Influence of Different Packaging on MOSFET Energy Response to X-rays and Gamma Radiation. in Acta Physica Polonica A, 122(4), 655-658.
https://doi.org/10.12693/APhysPolA.122.655

Stanković SJ, Ilic RD, Živanović MZ, Janković KS, Lončar BB. Monte Carlo Analysis of the Influence of Different Packaging on MOSFET Energy Response to X-rays and Gamma Radiation. in Acta Physica Polonica A. 2012;122(4):655-658.
doi:10.12693/APhysPolA.122.655 .

Stanković, Srboljub J., Ilic, R. D., Živanović, Miloš Z., Janković, Ksenija S., Lončar, Boris B., "Monte Carlo Analysis of the Influence of Different Packaging on MOSFET Energy Response to X-rays and Gamma Radiation" in Acta Physica Polonica A, 122, no. 4 (2012):655-658,
https://doi.org/10.12693/APhysPolA.122.655 . .

TY  - JOUR
AU  - Stanković, Srboljub J.
AU  - Ilić, R. D.
AU  - Janković, Ksenija
AU  - Vasić-Milovanović, A.
AU  - Lončar, Boris
PY  - 2011
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/5629
AB  - This work presents a characterization of radiation absorption properties of silicon carbide (SiC) as semiconductor for the realization of detectors for X-rays. SiC detectors can potentially reach superior performance with respect to all the other semiconductors presently employed in hazardous environments in nuclear and space science and technology. Physics and numerical modeling of photons transport through SiC detector is incorporated in non-destructive Monte Carlo method for determining the energy deposited and dose distribution. The Monte Carlo code has been adopted for numerical simulations for different detector conditions and configurations. The X-ray characterization of new SiC structures originates the improving of design of these detector systems.
PB  - Polish Acad Sciences Inst Physics, Warsaw
T2  - Acta Physica Polonica A
T1  - Characterization of New Structure for Silicon Carbide X-Ray Detector by Method Monte Carlo
EP  - 255
IS  - 2
SP  - 252
VL  - 120
DO  - 10.12693/APhysPolA.120.252
ER  - 

@article{
author = "Stanković, Srboljub J. and Ilić, R. D. and Janković, Ksenija and Vasić-Milovanović, A. and Lončar, Boris",
year = "2011",
abstract = "This work presents a characterization of radiation absorption properties of silicon carbide (SiC) as semiconductor for the realization of detectors for X-rays. SiC detectors can potentially reach superior performance with respect to all the other semiconductors presently employed in hazardous environments in nuclear and space science and technology. Physics and numerical modeling of photons transport through SiC detector is incorporated in non-destructive Monte Carlo method for determining the energy deposited and dose distribution. The Monte Carlo code has been adopted for numerical simulations for different detector conditions and configurations. The X-ray characterization of new SiC structures originates the improving of design of these detector systems.",
publisher = "Polish Acad Sciences Inst Physics, Warsaw",
journal = "Acta Physica Polonica A",
title = "Characterization of New Structure for Silicon Carbide X-Ray Detector by Method Monte Carlo",
pages = "255-252",
number = "2",
volume = "120",
doi = "10.12693/APhysPolA.120.252"
}

Stanković, S. J., Ilić, R. D., Janković, K., Vasić-Milovanović, A.,& Lončar, B.. (2011). Characterization of New Structure for Silicon Carbide X-Ray Detector by Method Monte Carlo. in Acta Physica Polonica A
Polish Acad Sciences Inst Physics, Warsaw., 120(2), 252-255.
https://doi.org/10.12693/APhysPolA.120.252

Stanković SJ, Ilić RD, Janković K, Vasić-Milovanović A, Lončar B. Characterization of New Structure for Silicon Carbide X-Ray Detector by Method Monte Carlo. in Acta Physica Polonica A. 2011;120(2):252-255.
doi:10.12693/APhysPolA.120.252 .

Stanković, Srboljub J., Ilić, R. D., Janković, Ksenija, Vasić-Milovanović, A., Lončar, Boris, "Characterization of New Structure for Silicon Carbide X-Ray Detector by Method Monte Carlo" in Acta Physica Polonica A, 120, no. 2 (2011):252-255,
https://doi.org/10.12693/APhysPolA.120.252 . .