TY  - CONF
AU  - Bobić, Biljana
AU  - Jegdić, Bore V.
AU  - Alil, Ana
AU  - Radosavljević, Miroslav
PY  - 2012
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/6113
AB  - Interkristalna, naponska, galvanska, piting korozija i korozija u zazorima se često javljaju u zavarenim spojevima. Opisani su uslovi pri kojima dolazi do pojave navedenih oblika korozije. Posebno su razmatrani slučajevi korozije zavarenih spojeva u praksi. Za svaki pojedinačan slučaj korozije objašnjeni su uzroci nastanka i uslovi odigravanja procesa korozije. Navedeni su postupci i mere koje treba preduzeti u cilju sprečavanja korozije zavarenog spoja u konkretnom slučaju, kao i u slučaju zavarenih spojeva različitih metala i legura uopšte.
PB  - Društvo za unapređivanje zavarivanja u Srbij - DUZS. Beograd, Srbija, Divčibare, Srbija
C3  - 27. savetovanje sa međunarodnim učešćem ZAVARIVANJE 2012
T1  - Corrosion of Welded Joints - Case Studies
EP  - 8
SP  - 1
UR  - https://hdl.handle.net/21.15107/rcub_technorep_6113
ER  - 

@conference{
author = "Bobić, Biljana and Jegdić, Bore V. and Alil, Ana and Radosavljević, Miroslav",
year = "2012",
abstract = "Interkristalna, naponska, galvanska, piting korozija i korozija u zazorima se često javljaju u zavarenim spojevima. Opisani su uslovi pri kojima dolazi do pojave navedenih oblika korozije. Posebno su razmatrani slučajevi korozije zavarenih spojeva u praksi. Za svaki pojedinačan slučaj korozije objašnjeni su uzroci nastanka i uslovi odigravanja procesa korozije. Navedeni su postupci i mere koje treba preduzeti u cilju sprečavanja korozije zavarenog spoja u konkretnom slučaju, kao i u slučaju zavarenih spojeva različitih metala i legura uopšte.",
publisher = "Društvo za unapređivanje zavarivanja u Srbij - DUZS. Beograd, Srbija, Divčibare, Srbija",
journal = "27. savetovanje sa međunarodnim učešćem ZAVARIVANJE 2012",
title = "Corrosion of Welded Joints - Case Studies",
pages = "8-1",
url = "https://hdl.handle.net/21.15107/rcub_technorep_6113"
}

Bobić, B., Jegdić, B. V., Alil, A.,& Radosavljević, M.. (2012). Corrosion of Welded Joints - Case Studies. in 27. savetovanje sa međunarodnim učešćem ZAVARIVANJE 2012
Društvo za unapređivanje zavarivanja u Srbij - DUZS. Beograd, Srbija, Divčibare, Srbija., 1-8.
https://hdl.handle.net/21.15107/rcub_technorep_6113

Bobić B, Jegdić BV, Alil A, Radosavljević M. Corrosion of Welded Joints - Case Studies. in 27. savetovanje sa međunarodnim učešćem ZAVARIVANJE 2012. 2012;:1-8.
https://hdl.handle.net/21.15107/rcub_technorep_6113 .

Bobić, Biljana, Jegdić, Bore V., Alil, Ana, Radosavljević, Miroslav, "Corrosion of Welded Joints - Case Studies" in 27. savetovanje sa međunarodnim učešćem ZAVARIVANJE 2012 (2012):1-8,
https://hdl.handle.net/21.15107/rcub_technorep_6113 .

TY  - CONF
AU  - Alil, Ana
AU  - Jegdić, Bore V.
AU  - Bobić, Biljana
AU  - Radosavljević, Miroslav
AU  - Katavić, Boris
PY  - 2012
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/6093
AB  - Stress corrosion cracking (SCC) was tested in a high strength 7000 series aluminium alloy applied for
weapons and military equipment. The effect of one step- and two-step precipitation hardening (aging) on SCC was
investigated. The slow strain rate test (SSRT) and the fracture mechanics (FM) method were used for SCC testing. The
measurements of electrical resistivity allowed evaluating an aging degree in the tested alloy. Both testing methods have
shown that the alloy after two-step precipitation hardening is significantly more resistant to SCC. The critical stress
intensity factor for SCC, KISCC is significantly higher, and the crack growth rate on the plateau, vpl is more than one
order of magnitude lower for the alloy in this state. Processes that take place at the crack tip are proposed and the
effect of copper was analyzed. The effect of the testing solution (NaCl) temperature on the vpl was determined. Two
values of the apparent activation energy, Ea, were obtained; one value (46.6 kJ mol-1) refers to higher temperatures,
while the other (70.4 kJ mol-1) refers to lower test temperatures. These values of Ea correspond to the different
processes that control the vpl, at higher and lower temperatures.
PB  - Military Technical Institute
C3  - 5th International Scientific Conference on Defensive Technologies
T1  - STRESS CORROSION CRACKING OF AN AL-ZN-MG-CU ALLOY AFTER DIFFERENT PRECIPITATION HARDENING TREATMENTS
EP  - 587
SP  - 582
UR  - https://hdl.handle.net/21.15107/rcub_technorep_6093
ER  - 

@conference{
author = "Alil, Ana and Jegdić, Bore V. and Bobić, Biljana and Radosavljević, Miroslav and Katavić, Boris",
year = "2012",
abstract = "Stress corrosion cracking (SCC) was tested in a high strength 7000 series aluminium alloy applied for
weapons and military equipment. The effect of one step- and two-step precipitation hardening (aging) on SCC was
investigated. The slow strain rate test (SSRT) and the fracture mechanics (FM) method were used for SCC testing. The
measurements of electrical resistivity allowed evaluating an aging degree in the tested alloy. Both testing methods have
shown that the alloy after two-step precipitation hardening is significantly more resistant to SCC. The critical stress
intensity factor for SCC, KISCC is significantly higher, and the crack growth rate on the plateau, vpl is more than one
order of magnitude lower for the alloy in this state. Processes that take place at the crack tip are proposed and the
effect of copper was analyzed. The effect of the testing solution (NaCl) temperature on the vpl was determined. Two
values of the apparent activation energy, Ea, were obtained; one value (46.6 kJ mol-1) refers to higher temperatures,
while the other (70.4 kJ mol-1) refers to lower test temperatures. These values of Ea correspond to the different
processes that control the vpl, at higher and lower temperatures.",
publisher = "Military Technical Institute",
journal = "5th International Scientific Conference on Defensive Technologies",
title = "STRESS CORROSION CRACKING OF AN AL-ZN-MG-CU ALLOY AFTER DIFFERENT PRECIPITATION HARDENING TREATMENTS",
pages = "587-582",
url = "https://hdl.handle.net/21.15107/rcub_technorep_6093"
}

Alil, A., Jegdić, B. V., Bobić, B., Radosavljević, M.,& Katavić, B.. (2012). STRESS CORROSION CRACKING OF AN AL-ZN-MG-CU ALLOY AFTER DIFFERENT PRECIPITATION HARDENING TREATMENTS. in 5th International Scientific Conference on Defensive Technologies
Military Technical Institute., 582-587.
https://hdl.handle.net/21.15107/rcub_technorep_6093

Alil A, Jegdić BV, Bobić B, Radosavljević M, Katavić B. STRESS CORROSION CRACKING OF AN AL-ZN-MG-CU ALLOY AFTER DIFFERENT PRECIPITATION HARDENING TREATMENTS. in 5th International Scientific Conference on Defensive Technologies. 2012;:582-587.
https://hdl.handle.net/21.15107/rcub_technorep_6093 .

Alil, Ana, Jegdić, Bore V., Bobić, Biljana, Radosavljević, Miroslav, Katavić, Boris, "STRESS CORROSION CRACKING OF AN AL-ZN-MG-CU ALLOY AFTER DIFFERENT PRECIPITATION HARDENING TREATMENTS" in 5th International Scientific Conference on Defensive Technologies (2012):582-587,
https://hdl.handle.net/21.15107/rcub_technorep_6093 .

TY  - CONF
AU  - Jegdić, Bore
AU  - Alil, Ana
AU  - Bobić, Biljana
AU  - Radosavljević, Miroslav
AU  - Mišković-Stanković, Vesna
PY  - 2012
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/6092
AB  - Abstract: The corrosion tendency in the 7000 series aluminium alloys changes depending on the content of alloying
elements, thermal and thermo-mechanical treatments, etc. An alloy of this type applied in the production of weapons
and military equipment has been investigated by applying different electrochemical methods. A degree of the
precipitation hardening (aging) of the alloy has been evaluated by measuring its electrical resistivity. The corrosion
potential measurements (Ecorr.) gave information about the distribution of the alloying elements between the solid
solution and the precipitation phases. The polarization measurements, performed in the 0.5 M NaCl solution, have
shown a more positive value of the pitting potential (Epit.) and a greater corrosion resistance for the two-step aged
alloy. The electrochemical impedance spectroscopy (EIS) has also shown that the two-step aged alloy has better
corrosion properties (a higher value of polarization resistance, Rp, and a lower value of capacitance, Cdl) comparing to
the one-step aged alloy. These results enable a deeper insight into the effects of both heat treatment and alloying
elements, primarily copper, on the corrosion resistance of the tested alloy.
PB  - Military Technical Institute
C3  - 5th International Scientific Conference on Defensive Technologies
T1  - Corrosion Testing of an Al-Zn-Mg-Cu Alloy After Different Heat Treatment Regimes by the Application of Electrochemical Methods
EP  - 593
SP  - 588
UR  - https://hdl.handle.net/21.15107/rcub_technorep_6092
ER  - 

@conference{
author = "Jegdić, Bore and Alil, Ana and Bobić, Biljana and Radosavljević, Miroslav and Mišković-Stanković, Vesna",
year = "2012",
abstract = "Abstract: The corrosion tendency in the 7000 series aluminium alloys changes depending on the content of alloying
elements, thermal and thermo-mechanical treatments, etc. An alloy of this type applied in the production of weapons
and military equipment has been investigated by applying different electrochemical methods. A degree of the
precipitation hardening (aging) of the alloy has been evaluated by measuring its electrical resistivity. The corrosion
potential measurements (Ecorr.) gave information about the distribution of the alloying elements between the solid
solution and the precipitation phases. The polarization measurements, performed in the 0.5 M NaCl solution, have
shown a more positive value of the pitting potential (Epit.) and a greater corrosion resistance for the two-step aged
alloy. The electrochemical impedance spectroscopy (EIS) has also shown that the two-step aged alloy has better
corrosion properties (a higher value of polarization resistance, Rp, and a lower value of capacitance, Cdl) comparing to
the one-step aged alloy. These results enable a deeper insight into the effects of both heat treatment and alloying
elements, primarily copper, on the corrosion resistance of the tested alloy.",
publisher = "Military Technical Institute",
journal = "5th International Scientific Conference on Defensive Technologies",
title = "Corrosion Testing of an Al-Zn-Mg-Cu Alloy After Different Heat Treatment Regimes by the Application of Electrochemical Methods",
pages = "593-588",
url = "https://hdl.handle.net/21.15107/rcub_technorep_6092"
}

Jegdić, B., Alil, A., Bobić, B., Radosavljević, M.,& Mišković-Stanković, V.. (2012). Corrosion Testing of an Al-Zn-Mg-Cu Alloy After Different Heat Treatment Regimes by the Application of Electrochemical Methods. in 5th International Scientific Conference on Defensive Technologies
Military Technical Institute., 588-593.
https://hdl.handle.net/21.15107/rcub_technorep_6092

Jegdić B, Alil A, Bobić B, Radosavljević M, Mišković-Stanković V. Corrosion Testing of an Al-Zn-Mg-Cu Alloy After Different Heat Treatment Regimes by the Application of Electrochemical Methods. in 5th International Scientific Conference on Defensive Technologies. 2012;:588-593.
https://hdl.handle.net/21.15107/rcub_technorep_6092 .

Jegdić, Bore, Alil, Ana, Bobić, Biljana, Radosavljević, Miroslav, Mišković-Stanković, Vesna, "Corrosion Testing of an Al-Zn-Mg-Cu Alloy After Different Heat Treatment Regimes by the Application of Electrochemical Methods" in 5th International Scientific Conference on Defensive Technologies (2012):588-593,
https://hdl.handle.net/21.15107/rcub_technorep_6092 .

TY  - JOUR
AU  - Kutin, Marina
AU  - Radosavljević, Miroslav
AU  - Vasović, Ivana
AU  - Ristić, Marko
AU  - Alil, Ana
AU  - Prokolab, Milan
PY  - 2012
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/6217
PB  - The Bulletin of the National R&D Institute for Welding and Material Testing - ISIM Timişoara, Romania
T2  - Welding and Material Testing
T1  - Using the numerical simulations and comparative diagnostic methods to optimize the product
EP  - 9
IS  - 4
SP  - 3
UR  - https://hdl.handle.net/21.15107/rcub_technorep_6217
ER  - 

@article{
author = "Kutin, Marina and Radosavljević, Miroslav and Vasović, Ivana and Ristić, Marko and Alil, Ana and Prokolab, Milan",
year = "2012",
publisher = "The Bulletin of the National R&D Institute for Welding and Material Testing - ISIM Timişoara, Romania",
journal = "Welding and Material Testing",
title = "Using the numerical simulations and comparative diagnostic methods to optimize the product",
pages = "9-3",
number = "4",
url = "https://hdl.handle.net/21.15107/rcub_technorep_6217"
}

Kutin, M., Radosavljević, M., Vasović, I., Ristić, M., Alil, A.,& Prokolab, M.. (2012). Using the numerical simulations and comparative diagnostic methods to optimize the product. in Welding and Material Testing
The Bulletin of the National R&D Institute for Welding and Material Testing - ISIM Timişoara, Romania.(4), 3-9.
https://hdl.handle.net/21.15107/rcub_technorep_6217

Kutin M, Radosavljević M, Vasović I, Ristić M, Alil A, Prokolab M. Using the numerical simulations and comparative diagnostic methods to optimize the product. in Welding and Material Testing. 2012;(4):3-9.
https://hdl.handle.net/21.15107/rcub_technorep_6217 .

Kutin, Marina, Radosavljević, Miroslav, Vasović, Ivana, Ristić, Marko, Alil, Ana, Prokolab, Milan, "Using the numerical simulations and comparative diagnostic methods to optimize the product" in Welding and Material Testing, no. 4 (2012):3-9,
https://hdl.handle.net/21.15107/rcub_technorep_6217 .

TY  - JOUR
AU  - Kutin, Marina
AU  - Radosavljević, Miroslav
AU  - Vasović, Ivana
AU  - Ristić, Marko
AU  - Alil, Ana
AU  - Prokolab, Milan
PY  - 2012
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/6234
PB  - University of Timisoara, Transactions on Mechanics
T2  - Bulletin of the „POLITEHNICA“
T1  - Using the Numerical Simulations and Comparative Diagnostic Methods to Optimize the Product
EP  - 40
IS  - 71
SP  - 31
VL  - 57
UR  - https://hdl.handle.net/21.15107/rcub_technorep_6234
ER  - 

@article{
author = "Kutin, Marina and Radosavljević, Miroslav and Vasović, Ivana and Ristić, Marko and Alil, Ana and Prokolab, Milan",
year = "2012",
publisher = "University of Timisoara, Transactions on Mechanics",
journal = "Bulletin of the „POLITEHNICA“",
title = "Using the Numerical Simulations and Comparative Diagnostic Methods to Optimize the Product",
pages = "40-31",
number = "71",
volume = "57",
url = "https://hdl.handle.net/21.15107/rcub_technorep_6234"
}

Kutin, M., Radosavljević, M., Vasović, I., Ristić, M., Alil, A.,& Prokolab, M.. (2012). Using the Numerical Simulations and Comparative Diagnostic Methods to Optimize the Product. in Bulletin of the „POLITEHNICA“
University of Timisoara, Transactions on Mechanics., 57(71), 31-40.
https://hdl.handle.net/21.15107/rcub_technorep_6234

Kutin M, Radosavljević M, Vasović I, Ristić M, Alil A, Prokolab M. Using the Numerical Simulations and Comparative Diagnostic Methods to Optimize the Product. in Bulletin of the „POLITEHNICA“. 2012;57(71):31-40.
https://hdl.handle.net/21.15107/rcub_technorep_6234 .

Kutin, Marina, Radosavljević, Miroslav, Vasović, Ivana, Ristić, Marko, Alil, Ana, Prokolab, Milan, "Using the Numerical Simulations and Comparative Diagnostic Methods to Optimize the Product" in Bulletin of the „POLITEHNICA“, 57, no. 71 (2012):31-40,
https://hdl.handle.net/21.15107/rcub_technorep_6234 .