TY  - JOUR
AU  - Aleksić, Vujadin
AU  - Dojčinović, Marina
AU  - Milović, Ljubica
AU  - Samardžić, Ivan
PY  - 2016
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/3475
AB  - This paper presents the research into behaviour of HSLA steel affected by cavitation. The parent material (PM) and simulated heat-affected zone (SHAZ) were studied. Ultrasonic vibratory cavitation test was performed in laboratory conditions (by stationary specimen method). Scanning electron microscopy (SEM) was used to observe the variations in the surface morphology that occurred within different time intervals.
PB  - Croatian Metallurgical Soc, Zagreb
T2  - Metalurgija
T1  - Cavitation damages morphology of high-strength low-alloy steel
EP  - 425
IS  - 3
SP  - 423
VL  - 55
UR  - https://hdl.handle.net/21.15107/rcub_technorep_3475
ER  - 

@article{
author = "Aleksić, Vujadin and Dojčinović, Marina and Milović, Ljubica and Samardžić, Ivan",
year = "2016",
abstract = "This paper presents the research into behaviour of HSLA steel affected by cavitation. The parent material (PM) and simulated heat-affected zone (SHAZ) were studied. Ultrasonic vibratory cavitation test was performed in laboratory conditions (by stationary specimen method). Scanning electron microscopy (SEM) was used to observe the variations in the surface morphology that occurred within different time intervals.",
publisher = "Croatian Metallurgical Soc, Zagreb",
journal = "Metalurgija",
title = "Cavitation damages morphology of high-strength low-alloy steel",
pages = "425-423",
number = "3",
volume = "55",
url = "https://hdl.handle.net/21.15107/rcub_technorep_3475"
}

Aleksić, V., Dojčinović, M., Milović, L.,& Samardžić, I.. (2016). Cavitation damages morphology of high-strength low-alloy steel. in Metalurgija
Croatian Metallurgical Soc, Zagreb., 55(3), 423-425.
https://hdl.handle.net/21.15107/rcub_technorep_3475

Aleksić V, Dojčinović M, Milović L, Samardžić I. Cavitation damages morphology of high-strength low-alloy steel. in Metalurgija. 2016;55(3):423-425.
https://hdl.handle.net/21.15107/rcub_technorep_3475 .

Aleksić, Vujadin, Dojčinović, Marina, Milović, Ljubica, Samardžić, Ivan, "Cavitation damages morphology of high-strength low-alloy steel" in Metalurgija, 55, no. 3 (2016):423-425,
https://hdl.handle.net/21.15107/rcub_technorep_3475 .

TY  - JOUR
AU  - Drobnjak, P.
AU  - Kovacević, A.
AU  - Milosavuević, A.
AU  - Radovanović, Željko
AU  - Samardžić, Ivan
PY  - 2015
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/3013
AB  - The Laser Shock Peening (LSP) is applied to the surface of Nimonic 263 alloy. The changes in microstructure and surface topography are observed and analyzed by Scanning Electron Microscopy (SEM), profilometer and microhardness tester. Various laser regimes are chosen which provoke effects of both mechanical and thermo-mechanical treatments of the sample surface. The optimal process parameters, that result in the finest microstructure, smooth and clean surface, are determined. Some wanted and unwanted phases leading to the crack formation are observed.
PB  - Croatian Metallurgical Soc, Zagreb
T2  - Metalurgija
T1  - Nimonic 263 microstructure and surface characterization after laser shock peening
EP  - 554
IS  - 3
SP  - 551
VL  - 54
UR  - https://hdl.handle.net/21.15107/rcub_technorep_3013
ER  - 

@article{
author = "Drobnjak, P. and Kovacević, A. and Milosavuević, A. and Radovanović, Željko and Samardžić, Ivan",
year = "2015",
abstract = "The Laser Shock Peening (LSP) is applied to the surface of Nimonic 263 alloy. The changes in microstructure and surface topography are observed and analyzed by Scanning Electron Microscopy (SEM), profilometer and microhardness tester. Various laser regimes are chosen which provoke effects of both mechanical and thermo-mechanical treatments of the sample surface. The optimal process parameters, that result in the finest microstructure, smooth and clean surface, are determined. Some wanted and unwanted phases leading to the crack formation are observed.",
publisher = "Croatian Metallurgical Soc, Zagreb",
journal = "Metalurgija",
title = "Nimonic 263 microstructure and surface characterization after laser shock peening",
pages = "554-551",
number = "3",
volume = "54",
url = "https://hdl.handle.net/21.15107/rcub_technorep_3013"
}

Drobnjak, P., Kovacević, A., Milosavuević, A., Radovanović, Ž.,& Samardžić, I.. (2015). Nimonic 263 microstructure and surface characterization after laser shock peening. in Metalurgija
Croatian Metallurgical Soc, Zagreb., 54(3), 551-554.
https://hdl.handle.net/21.15107/rcub_technorep_3013

Drobnjak P, Kovacević A, Milosavuević A, Radovanović Ž, Samardžić I. Nimonic 263 microstructure and surface characterization after laser shock peening. in Metalurgija. 2015;54(3):551-554.
https://hdl.handle.net/21.15107/rcub_technorep_3013 .

Drobnjak, P., Kovacević, A., Milosavuević, A., Radovanović, Željko, Samardžić, Ivan, "Nimonic 263 microstructure and surface characterization after laser shock peening" in Metalurgija, 54, no. 3 (2015):551-554,
https://hdl.handle.net/21.15107/rcub_technorep_3013 .

TY  - JOUR
AU  - Vuherer, T.
AU  - Zrilić, Milorad
AU  - Milović, Ljubica
AU  - Samardžić, Ivan
AU  - Gliha, V.
PY  - 2014
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2806
AB  - The post weld heat treatment (PWHT) was used to reduce the level of the residual stresses and increase of the crack resistance of the material in the connection part.The article presents the results of the residual stress measurements immediately after welding and after the stress relaxation by the PWHT.
PB  - Croatian Metallurgical Soc, Zagreb
T2  - Metalurgija
T1  - Suitability of heat treatment for crack resistance of material in the connection part of heavy transporter for liquid slag
EP  - 246
IS  - 2
SP  - 243
VL  - 53
UR  - https://hdl.handle.net/21.15107/rcub_technorep_2806
ER  - 

@article{
author = "Vuherer, T. and Zrilić, Milorad and Milović, Ljubica and Samardžić, Ivan and Gliha, V.",
year = "2014",
abstract = "The post weld heat treatment (PWHT) was used to reduce the level of the residual stresses and increase of the crack resistance of the material in the connection part.The article presents the results of the residual stress measurements immediately after welding and after the stress relaxation by the PWHT.",
publisher = "Croatian Metallurgical Soc, Zagreb",
journal = "Metalurgija",
title = "Suitability of heat treatment for crack resistance of material in the connection part of heavy transporter for liquid slag",
pages = "246-243",
number = "2",
volume = "53",
url = "https://hdl.handle.net/21.15107/rcub_technorep_2806"
}

Vuherer, T., Zrilić, M., Milović, L., Samardžić, I.,& Gliha, V.. (2014). Suitability of heat treatment for crack resistance of material in the connection part of heavy transporter for liquid slag. in Metalurgija
Croatian Metallurgical Soc, Zagreb., 53(2), 243-246.
https://hdl.handle.net/21.15107/rcub_technorep_2806

Vuherer T, Zrilić M, Milović L, Samardžić I, Gliha V. Suitability of heat treatment for crack resistance of material in the connection part of heavy transporter for liquid slag. in Metalurgija. 2014;53(2):243-246.
https://hdl.handle.net/21.15107/rcub_technorep_2806 .

Vuherer, T., Zrilić, Milorad, Milović, Ljubica, Samardžić, Ivan, Gliha, V., "Suitability of heat treatment for crack resistance of material in the connection part of heavy transporter for liquid slag" in Metalurgija, 53, no. 2 (2014):243-246,
https://hdl.handle.net/21.15107/rcub_technorep_2806 .

TY  - JOUR
AU  - Bulatović, Srđan
AU  - Milović, Ljubica
AU  - Sedmak, Aleksandar
AU  - Samardžić, Ivan
PY  - 2014
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2848
AB  - Low cycle fatigue test was performed in ambient atmosphere at room temperature. cycle loading of material, in case of High strength low-alloy steel, entails modifications of its properties and in this paper is therefore shown behavior of fatigue life using low cycle fatigue parameters. Mere precisely, crack initiation life of tested specimens Was computed using theory of Coffin-Manson relation during the fatigue loading. The geometry Of the stabilized hysteresis loop of welded joint HSLA steel, marked as Nionikral 70, is also analyzed. This stabilized hysteresis loop is very important for determination of materials properties.
PB  - Croatian Metallurgical Soc, Zagreb
T2  - Metalurgija
T1  - Identification of low cycle fatigue parameters of high strength low-alloy (hsla) steel at room temperature
EP  - 468
IS  - 4
SP  - 466
VL  - 53
UR  - https://hdl.handle.net/21.15107/rcub_technorep_2848
ER  - 

@article{
author = "Bulatović, Srđan and Milović, Ljubica and Sedmak, Aleksandar and Samardžić, Ivan",
year = "2014",
abstract = "Low cycle fatigue test was performed in ambient atmosphere at room temperature. cycle loading of material, in case of High strength low-alloy steel, entails modifications of its properties and in this paper is therefore shown behavior of fatigue life using low cycle fatigue parameters. Mere precisely, crack initiation life of tested specimens Was computed using theory of Coffin-Manson relation during the fatigue loading. The geometry Of the stabilized hysteresis loop of welded joint HSLA steel, marked as Nionikral 70, is also analyzed. This stabilized hysteresis loop is very important for determination of materials properties.",
publisher = "Croatian Metallurgical Soc, Zagreb",
journal = "Metalurgija",
title = "Identification of low cycle fatigue parameters of high strength low-alloy (hsla) steel at room temperature",
pages = "468-466",
number = "4",
volume = "53",
url = "https://hdl.handle.net/21.15107/rcub_technorep_2848"
}

Bulatović, S., Milović, L., Sedmak, A.,& Samardžić, I.. (2014). Identification of low cycle fatigue parameters of high strength low-alloy (hsla) steel at room temperature. in Metalurgija
Croatian Metallurgical Soc, Zagreb., 53(4), 466-468.
https://hdl.handle.net/21.15107/rcub_technorep_2848

Bulatović S, Milović L, Sedmak A, Samardžić I. Identification of low cycle fatigue parameters of high strength low-alloy (hsla) steel at room temperature. in Metalurgija. 2014;53(4):466-468.
https://hdl.handle.net/21.15107/rcub_technorep_2848 .

Bulatović, Srđan, Milović, Ljubica, Sedmak, Aleksandar, Samardžić, Ivan, "Identification of low cycle fatigue parameters of high strength low-alloy (hsla) steel at room temperature" in Metalurgija, 53, no. 4 (2014):466-468,
https://hdl.handle.net/21.15107/rcub_technorep_2848 .

TY  - JOUR
AU  - Vuherer, T.
AU  - Dunder, M.
AU  - Milović, Ljubica
AU  - Zrilić, Milorad
AU  - Samardžić, Ivan
PY  - 2013
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2256
AB  - In the process of testing teal components exposed to elevated temperature, it is hot possible to neglect Cracks. The most significant cracks can be induced by welding, which is applied for joining of Structural components. Pressure equipment in service is also exposed to high pressure and high stresses. Materials for their manufacturing are designed to resist high stress at elevated temperature, and to meet requirements regarding creep resistance. The objective of this study is to investigate microstructure of different regions of the heat affected zone in T/P91 steels by using thermal simulation instead of welding.
PB  - Croatian Metallurgical Society
T2  - Metalurgija
T1  - Microstructural investigation of the heat-affected zone of simulated welded joint of p91 steel
EP  - 320
IS  - 3
SP  - 317
VL  - 52
UR  - https://hdl.handle.net/21.15107/rcub_technorep_2256
ER  - 

@article{
author = "Vuherer, T. and Dunder, M. and Milović, Ljubica and Zrilić, Milorad and Samardžić, Ivan",
year = "2013",
abstract = "In the process of testing teal components exposed to elevated temperature, it is hot possible to neglect Cracks. The most significant cracks can be induced by welding, which is applied for joining of Structural components. Pressure equipment in service is also exposed to high pressure and high stresses. Materials for their manufacturing are designed to resist high stress at elevated temperature, and to meet requirements regarding creep resistance. The objective of this study is to investigate microstructure of different regions of the heat affected zone in T/P91 steels by using thermal simulation instead of welding.",
publisher = "Croatian Metallurgical Society",
journal = "Metalurgija",
title = "Microstructural investigation of the heat-affected zone of simulated welded joint of p91 steel",
pages = "320-317",
number = "3",
volume = "52",
url = "https://hdl.handle.net/21.15107/rcub_technorep_2256"
}

Vuherer, T., Dunder, M., Milović, L., Zrilić, M.,& Samardžić, I.. (2013). Microstructural investigation of the heat-affected zone of simulated welded joint of p91 steel. in Metalurgija
Croatian Metallurgical Society., 52(3), 317-320.
https://hdl.handle.net/21.15107/rcub_technorep_2256

Vuherer T, Dunder M, Milović L, Zrilić M, Samardžić I. Microstructural investigation of the heat-affected zone of simulated welded joint of p91 steel. in Metalurgija. 2013;52(3):317-320.
https://hdl.handle.net/21.15107/rcub_technorep_2256 .

Vuherer, T., Dunder, M., Milović, Ljubica, Zrilić, Milorad, Samardžić, Ivan, "Microstructural investigation of the heat-affected zone of simulated welded joint of p91 steel" in Metalurgija, 52, no. 3 (2013):317-320,
https://hdl.handle.net/21.15107/rcub_technorep_2256 .

TY  - JOUR
AU  - Vuherer, Tomaz
AU  - Milović, Ljubica
AU  - Samardžić, Ivan
AU  - Zrilić, Milorad
PY  - 2009
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/1366
AB  - The joints made by fusion of materials are exposed to the influence of residual stresses induced by welding thermal cycles. Residual stresses were measured on butt welded plates made of NIOMOL 490K, before and after reparation. The objective of this paper is to compare three methods of residual stress measurement (hole-drilling method, x-ray diffraction and directional effective permeability) induced by two welding processes (Submerge Arc Welding and Transferred Ionized Molten Energy) of V-butt welded plates. The residual stresses values are higher after reparation than before reparation of welded joints.
T2  - Strojarstvo
T1  - Acceptability of Residual Stresses Measurement Methods of Butt Weldments and Repairs
EP  - 331
IS  - 4
SP  - 323
VL  - 51
UR  - https://hdl.handle.net/21.15107/rcub_technorep_1366
ER  - 

@article{
author = "Vuherer, Tomaz and Milović, Ljubica and Samardžić, Ivan and Zrilić, Milorad",
year = "2009",
abstract = "The joints made by fusion of materials are exposed to the influence of residual stresses induced by welding thermal cycles. Residual stresses were measured on butt welded plates made of NIOMOL 490K, before and after reparation. The objective of this paper is to compare three methods of residual stress measurement (hole-drilling method, x-ray diffraction and directional effective permeability) induced by two welding processes (Submerge Arc Welding and Transferred Ionized Molten Energy) of V-butt welded plates. The residual stresses values are higher after reparation than before reparation of welded joints.",
journal = "Strojarstvo",
title = "Acceptability of Residual Stresses Measurement Methods of Butt Weldments and Repairs",
pages = "331-323",
number = "4",
volume = "51",
url = "https://hdl.handle.net/21.15107/rcub_technorep_1366"
}

Vuherer, T., Milović, L., Samardžić, I.,& Zrilić, M.. (2009). Acceptability of Residual Stresses Measurement Methods of Butt Weldments and Repairs. in Strojarstvo, 51(4), 323-331.
https://hdl.handle.net/21.15107/rcub_technorep_1366

Vuherer T, Milović L, Samardžić I, Zrilić M. Acceptability of Residual Stresses Measurement Methods of Butt Weldments and Repairs. in Strojarstvo. 2009;51(4):323-331.
https://hdl.handle.net/21.15107/rcub_technorep_1366 .

Vuherer, Tomaz, Milović, Ljubica, Samardžić, Ivan, Zrilić, Milorad, "Acceptability of Residual Stresses Measurement Methods of Butt Weldments and Repairs" in Strojarstvo, 51, no. 4 (2009):323-331,
https://hdl.handle.net/21.15107/rcub_technorep_1366 .