TY  - JOUR
AU  - Trtica, Milan
AU  - Gaković, Biljana M.
AU  - Nenadović, T
AU  - Mitrovic, MM
PY  - 2001
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/2435
AB  - The interaction of a transversely excited atmospheric (TEA) CO2 laser with austenitic stainless AISI 316 and high-speed tool AISI M2 steel is considered. The results have shown that both types of steel were surface modified by the laser beam, for the laser energy densities used. Morphological features on the AISI M2 were more prominent in comparison to a AISI 316 steel. On the AISI M2 steel crater like forms, solidified boundary and hydrodynamical modifications were observed, while on the AISI 316 one, corrugation, cracking and resolidified areas were registered. The morphology changes of steel surfaces in dependence of laser pulse temporal shape were analyzed especially. The pulse with a tail for difference of a tail-free pulse, for the same incident peak power density, as a rule caused higher level of damage. (C) 2001 Elsevier Science B.V. All rights reserved.
T2  - Applied Surface Science
T1  - Surface modification of stainless steels by TEA CO2 laser
VL  - 177
IS  - 1-2
SP  - 48
EP  - 57
DO  - 10.1016/S0169-4332(01)00208-2
ER  - 

@article{
author = "Trtica, Milan and Gaković, Biljana M. and Nenadović, T and Mitrovic, MM",
year = "2001",
abstract = "The interaction of a transversely excited atmospheric (TEA) CO2 laser with austenitic stainless AISI 316 and high-speed tool AISI M2 steel is considered. The results have shown that both types of steel were surface modified by the laser beam, for the laser energy densities used. Morphological features on the AISI M2 were more prominent in comparison to a AISI 316 steel. On the AISI M2 steel crater like forms, solidified boundary and hydrodynamical modifications were observed, while on the AISI 316 one, corrugation, cracking and resolidified areas were registered. The morphology changes of steel surfaces in dependence of laser pulse temporal shape were analyzed especially. The pulse with a tail for difference of a tail-free pulse, for the same incident peak power density, as a rule caused higher level of damage. (C) 2001 Elsevier Science B.V. All rights reserved.",
journal = "Applied Surface Science",
title = "Surface modification of stainless steels by TEA CO2 laser",
volume = "177",
number = "1-2",
pages = "48-57",
doi = "10.1016/S0169-4332(01)00208-2"
}

Trtica, M., Gaković, B. M., Nenadović, T.,& Mitrovic, M.. (2001). Surface modification of stainless steels by TEA CO2 laser. in Applied Surface Science, 177(1-2), 48-57.
https://doi.org/10.1016/S0169-4332(01)00208-2

Trtica M, Gaković BM, Nenadović T, Mitrovic M. Surface modification of stainless steels by TEA CO2 laser. in Applied Surface Science. 2001;177(1-2):48-57.
doi:10.1016/S0169-4332(01)00208-2 .

Trtica, Milan, Gaković, Biljana M., Nenadović, T, Mitrovic, MM, "Surface modification of stainless steels by TEA CO2 laser" in Applied Surface Science, 177, no. 1-2 (2001):48-57,
https://doi.org/10.1016/S0169-4332(01)00208-2 . .

TY  - JOUR
AU  - Mioč, Ubavka B.
AU  - Milonjić, Slobodan K.
AU  - Stamenkovic, V
AU  - Radojevic, M
AU  - Colomban, P
AU  - Mitrovic, MM
AU  - Dimitrijevic, R
PY  - 1999
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/6284
AB  - Preparation of aluminosilicate gels bulk, containing 12-tungstophosphoric acid (WPA) in mesopores, as well as their structural and conduction characteristics are reported. Doped gels are prepared from aluminum-silicon alkoxide AlSi(OR)(x), iso-propanol, water and WPA . 29H(2)O mixtures. Characteristics of the obtained doped gels depend on the WPA content. Results such as WPA-filled mesopores and infra red (IR) band shifts indicate differences with respect to material obtained by mechanical alloying and interaction between the WPA and aluminosilicate host framework. According to the obtained results, especially of the higher conductivity (sigma similar to 10(-3) S/cm), WPA-doped aluminosilicate gel is a promising material for solid electrolytes. (C) 1999 Published by Elsevier Science B.V, All rights reserved.
T2  - Solid State Ionics
T1  - Structural properties and proton conductivity of the 12-tungstophosphoric acid doped aluminosilicate gels
VL  - 125
IS  - 1-4
SP  - 417
EP  - 424
DO  - 10.1016/S0167-2738(99)00204-0
ER  - 

@article{
author = "Mioč, Ubavka B. and Milonjić, Slobodan K. and Stamenkovic, V and Radojevic, M and Colomban, P and Mitrovic, MM and Dimitrijevic, R",
year = "1999",
abstract = "Preparation of aluminosilicate gels bulk, containing 12-tungstophosphoric acid (WPA) in mesopores, as well as their structural and conduction characteristics are reported. Doped gels are prepared from aluminum-silicon alkoxide AlSi(OR)(x), iso-propanol, water and WPA . 29H(2)O mixtures. Characteristics of the obtained doped gels depend on the WPA content. Results such as WPA-filled mesopores and infra red (IR) band shifts indicate differences with respect to material obtained by mechanical alloying and interaction between the WPA and aluminosilicate host framework. According to the obtained results, especially of the higher conductivity (sigma similar to 10(-3) S/cm), WPA-doped aluminosilicate gel is a promising material for solid electrolytes. (C) 1999 Published by Elsevier Science B.V, All rights reserved.",
journal = "Solid State Ionics",
title = "Structural properties and proton conductivity of the 12-tungstophosphoric acid doped aluminosilicate gels",
volume = "125",
number = "1-4",
pages = "417-424",
doi = "10.1016/S0167-2738(99)00204-0"
}

Mioč, U. B., Milonjić, S. K., Stamenkovic, V., Radojevic, M., Colomban, P., Mitrovic, M.,& Dimitrijevic, R.. (1999). Structural properties and proton conductivity of the 12-tungstophosphoric acid doped aluminosilicate gels. in Solid State Ionics, 125(1-4), 417-424.
https://doi.org/10.1016/S0167-2738(99)00204-0

Mioč UB, Milonjić SK, Stamenkovic V, Radojevic M, Colomban P, Mitrovic M, Dimitrijevic R. Structural properties and proton conductivity of the 12-tungstophosphoric acid doped aluminosilicate gels. in Solid State Ionics. 1999;125(1-4):417-424.
doi:10.1016/S0167-2738(99)00204-0 .

Mioč, Ubavka B., Milonjić, Slobodan K., Stamenkovic, V, Radojevic, M, Colomban, P, Mitrovic, MM, Dimitrijevic, R, "Structural properties and proton conductivity of the 12-tungstophosphoric acid doped aluminosilicate gels" in Solid State Ionics, 125, no. 1-4 (1999):417-424,
https://doi.org/10.1016/S0167-2738(99)00204-0 . .

TY  - JOUR
AU  - Mioč, Ubavka B.
AU  - Milonjić, Slobodan K.
AU  - Malović, D
AU  - Stamenkovic, V
AU  - Colomban, P
AU  - Mitrovic, MM
AU  - Dimitrijevic, R
PY  - 1997
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/7235
AB  - Sol-gel syntheses offer a wide range of possibilities for introduction of materials with specific properties (electronic, optic and ion-conductive, etc.) into optically clear matrices. Preparation of silica gel bulk, containing 12-tungstophosphoric acid (WPA) in mesopores, as well as its structural and conduction characteristics are reported. Characteristics of the obtained doped gels depend on the gel preparation, gelation process and the WPA content. According to the obtained results, especially for the high conductivity (sigma similar to 0.1 S/cm), WPA doped silica gel is a promising material for solid electrolytes.
T2  - Solid State Ionics
T1  - Structure and proton conductivity of 12-tungstophosphoric acid doped silica
VL  - 97
IS  - 1-4
SP  - 239
EP  - 246
DO  - 10.1016/S0167-2738(97)00089-1
ER  - 

@article{
author = "Mioč, Ubavka B. and Milonjić, Slobodan K. and Malović, D and Stamenkovic, V and Colomban, P and Mitrovic, MM and Dimitrijevic, R",
year = "1997",
abstract = "Sol-gel syntheses offer a wide range of possibilities for introduction of materials with specific properties (electronic, optic and ion-conductive, etc.) into optically clear matrices. Preparation of silica gel bulk, containing 12-tungstophosphoric acid (WPA) in mesopores, as well as its structural and conduction characteristics are reported. Characteristics of the obtained doped gels depend on the gel preparation, gelation process and the WPA content. According to the obtained results, especially for the high conductivity (sigma similar to 0.1 S/cm), WPA doped silica gel is a promising material for solid electrolytes.",
journal = "Solid State Ionics",
title = "Structure and proton conductivity of 12-tungstophosphoric acid doped silica",
volume = "97",
number = "1-4",
pages = "239-246",
doi = "10.1016/S0167-2738(97)00089-1"
}

Mioč, U. B., Milonjić, S. K., Malović, D., Stamenkovic, V., Colomban, P., Mitrovic, M.,& Dimitrijevic, R.. (1997). Structure and proton conductivity of 12-tungstophosphoric acid doped silica. in Solid State Ionics, 97(1-4), 239-246.
https://doi.org/10.1016/S0167-2738(97)00089-1

Mioč UB, Milonjić SK, Malović D, Stamenkovic V, Colomban P, Mitrovic M, Dimitrijevic R. Structure and proton conductivity of 12-tungstophosphoric acid doped silica. in Solid State Ionics. 1997;97(1-4):239-246.
doi:10.1016/S0167-2738(97)00089-1 .

Mioč, Ubavka B., Milonjić, Slobodan K., Malović, D, Stamenkovic, V, Colomban, P, Mitrovic, MM, Dimitrijevic, R, "Structure and proton conductivity of 12-tungstophosphoric acid doped silica" in Solid State Ionics, 97, no. 1-4 (1997):239-246,
https://doi.org/10.1016/S0167-2738(97)00089-1 . .