45th international october conference on mining and

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Mining and Metallurgy Institute Bor

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TABLE OF CONTENTS

Planary Lectures

Florian Kongoli, Edward Z. O'Brien, S. Llubani, Ian McBow (Canada)

L12 ordered nano-heterostructures embedded in solids 3

Milan Medved (Slovenia)

Role ofcoal in energy supply, Velenje coal mine case - Batfor Underground mining 5

Velimir Radmilovic (Serbia)

Sustainability and its close relation with mining and metallurgy 6

Zeljko Kamberovic (Serbia)

Production ofmetals in Serbia: Redesignfor brightfuture 7

Jozef Medved, Maja Voncina, Darja Volsak, Primoz Mrvar (Slovenia)

Thermodynamic modeling ofadvanced aluminium alloys 15

Nadezda M.Talijan (Serbia)Advanced electrical contact materials basedon silver / nanoparticle metal oxide composites 21

Biljana Stojanovic (Serbia)Slovenian foundry industry in the year 2012 23

Alojz Krizman, Martin Debelak, Mirjam Jan-Blazic (Slovenia)

Magnetic andferroelectric properties ofmultiferroic materials 24

Alexander Udovsky (Russia)

Influence ofspin-density anisotropy and dimensionedfactor on bec alloys stability in Fe-

(Cr, V,Mo) systems 25

Justin van der Toorn, Dragana Davidovic, Nely Hadjieva, Ivan Strmbanovic, Istvan

Marton, Mathias Knaak, Richard Tosdal, Brett Davis, Sean Hasson (Serbia, Germany,

Australia, Canada)

A new sedimentary rock-hostedgold belt in Eastern Serbia 29

Conferences Papers

Hamed Nadimi, Mehrnoosh Marvasti, Davoud Haghshenas Fatmehsari, SadeghFiroozi, Amirreza Azadmehr (Iran)

Effect ofsodium acetate on the separation ofNi and Co by D2EHPA 37

Anja Terzic, Ljubica Pavlovic, Zagorka Radojevic, Ljiljana Milicic (Serbia)

Comparison ofproperties of bauxite basedrefractory concretes with and without addition of

fly ash determined by means ofnon-destructive methods 41

Jelena Dokovic (Serbia)

Crack kinking in materials with the perpendicular anisotropy 45

Mohamed Helmy Taha, Yasser Mohamed Khawassek (Egypt)

Kinetics ofleachingprocess ofsella uranium ore material, South eastern desert, Egypt 49

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The 45'h International October Conference on Mining and Metallurgy, 16-19 October 2013. Bor Lake, Serbia

Mircea Dobrescu, Marius Vasilescu, Ioana Vasilescu (Romania)

An amazing and environmentfriendly material: aerogel. Properties and applications 53

Fei Zhou, Hua-Zhi Gu, Chun-Feng Wang, Ao Huang (China)

Investigation on properties ofmodified expanded vermiculite /forsterile compositematertials 57

Lvping Fu, Huazhi Gu, Ao Huang, Hua Zheng, Hui Duan (China)

Influence ofMgO micro-powder on the properties ofmagnesia castable 61

Srdjan Matijasevic, Mihajlo Tosic, Snezana Grujie, Vladimir Zivanovic, Jelena

Nikolic, Jovica Stojanovic, Sonja Smiljanjic (Serbia)

The crystallization ofglass in the system Li20xGe02 *P205 65

Ana Ilic, Snezana Serbula, Tanja Kalinovic, Jelena Kalinovic, Marina Ilic (Serbia)

Correlation ofsulphur dioxide and particulate matter with meteorological factors 69

Rade Biocanin, Sonja Stefanov (Serbia)

Calcium- hipohlorit-innovative aproach in environmentalprocess 73

Slavica Mihajlovic, Dusica Vucinic, Zivko Sekulic, Vladimir Jovanovic, DraganRadulovic, Vladan Kasic (Serbia)

Defining parametersfor adsorption ofstearic acidto calcite 77

Zarko Radovic, Dragoljub Blecie, Milisav Lalovic (Montenegro)

The influence ofIftreatment on mechanical properties oflow-alloy steel 81

Pavel Ctibor, Zdenek Pala, Jiri Kotlan, Jan Soumar, Karel Neufuss (CzechRepublic)

Dielectric and mechanicalproperties ofplasma-sprayed garnets 85

Shehret Tilvaldyev, Abimael Jimenez Perez, Leili S. Tilvaldyeva (Canada)

Impacts ofmining on the environment in high mountains ofKyrgyzstan 89

Shehret Tilvaldyev, Juan Migel Diaz, Alfredo Villanueva, L. Rico (Mexico)

Advanced control requirementsfor mineral processing plants 94

Tatjana Vecko Pirtovsek, Iztok Perus, Jozef Medved, Jakob Likar, Milan Tercelj(Slovenia)

Increasing ofhot workability ofD2 tool steel 100

Ao Huang, Yang Zon, Huazhi Gu (China)

Effect of'Zr02 precursor on sintering characteristics and resistance coefficients ofA1203-

MgO castable matrix 108

Potoceanu Nadia, Fanica Cristian, Nedeloni Marian Marius (Romania)

Some consideration about presence ofnew forms ofquartz formation at Ocna de Fier 112

Sergey Makeev, Vladimir Romenets, Yury Pokhvisnev, Valery Valavin, Alexander

Zaytsev (Russia)

The peculiarities ofiron oxides reduction by ROMELT technology 116

Ridvan Yamanoglu, Erdem Karakulak, Muzaffer Zeren (Turkey)Hot pressing behavior oftitanium powders with nickel reinforcements 120

Erdem Karakulak, Ridvan Yamanoglu, Muzaffer Zeren (Turkey)Production ofAl-5Mg-xAl203 composites by powder metallurgy 124

Dragoljub Blecic, Irena Nikolic, Velimir Radmilovic (Montenegro)

Thermal stability ofelectric arc furnace slag basedgeopolymers 128

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The 45"1 International October Conference on Mining and Metallurgy, 16-19 October 2013. Bor Lake, Serbia

Trena Nikolic, Nebojsa Tadic, Zarko Radovic, Dragoljub Blecic, Milisav Lalovic

(Montenegro)

Influence ofalkali dosage on the thermal andfire resistance ofbauxite basedgeopolymers 132

Milena Tadic, Irena Nikolic, Velimir Radmilovic (Montenegro)

Comparative analysis ofhydrolytic stability ofslag andfly ash basedgeopolymers 136

Silvana Dimitrijevic, Radniila Jancic Hajneman, Vlastimir Trujic, Dejan Trifunovic

(Serbia)

The effects ofPHvalue andadditive on microhardness ofdecorative gold coalings obtained

from auri-mercaplotriazole 140

Milad Barzegar, Saba Gharedash (Iran)

Investigation ofdamage in the rotary three cones bit during the excavation rock- a case

study 144

Saba Gharehdash, Milad Barzegar (Iran)

Numerical models currently being developedfor use in the mining industry 148

Ali Dabbagh, AH Heydari Moghadam, Mohd Hamdi (Malaysia)

A study on the effect ofcoke particle size on thermalprofde ofthe sinters produced in

Isfahan Iron Melting Co. 152

Ana Simonovic, Marija Petrovic, Milan Radovanovic, Snezana Milic, Milan

Antonijevic (Serbia)

Electrochemical behavior ofcopper in neutral sulfate media in the presence oftwo azole

compounds 156

Dmitry Vasilyev, Alexander Udovsky (Russia)

The use ofphysical modelsfor calculating solubility and spinodal curves ofbec Fe~Cr

alloys 160

Milena Cosic, Marina Dojcinovic, Zagorka Acimovic Pavlovic (Serbia)

Cavitation behaviour ofhypereutectic Al-l8wt%Si alloy obtained by rheocastingprocess 164

Dusko Minic, Dragana Zivkovic, Milena Premovic, Dragan Manasijevic, Vladan

Cosovic (Serbia)

Mechanical and electricalproperties ofalloys and isothermal section ofternary Ag-Bi-Znsystem at 673K 168

Milena Premovic, Dusko Minic, Dragan Manasijevic, Dragana Zivkovic, Vladan

Cosovic, Ljubisa Balanovic (Serbia)

Experimental investigation and thermodynamic calculations ofthe Ag-Ga-Zn phase

diagram 172

Alejandro Cruz-Ramirez, Pedro Roman-Martinez, Ricardo Sanchez-Alvarado,Marissa Vargas-Ramirez (Mexico)

Thermodynamic assessment ofthe Cu20 in the Si02-Cu20-FeO system 176

M. Morua, Marco Ramirez-Argaez, Carlos Gonzalez-Rivera (Mexico)

Cooling curve and inverse analysis ofthe solidification ofeutectic Al-Cu 180

Marco Ramirez-A rgaez, Carlos Gonzalez-Rivera (Mexico)

Mathematical model ofdri melting kinetics in a non-reactive slag bath 184

Volodymir Bondarenko, Olha Ievdokymova, Oleksandr Matviichuk (Ukraine)Regularities the JVC and SiC dekamicron powders formation coated with Ni, Co 188

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The 45"1 International October Conference on Mining and Metallurgy, 16-19 October 2013, Bor Lake, Serbia

Sandra Filipovic, Jelena Stankovic, Renata Kovacevic (Serbia)

The design ofthe pump stationfor wastes in order to enlarge the capacity of the mine Veliki

Krivelj 192_

Dragan Milanovic, Daniela Urosevic, Vedran Kostic, Bojan Drobnjakovic, Branislav

Rajkovic (Serbia)

Verification the capacity oftransport systemsfor ore at the open pit south mining district

Majdanpek ; 196

Berran Alp, Ismail Girgin (Turkey)

Synthesis ofnew zinc borate compounds using Na2B4Q7*10H2O andZnC/2 200

Marija Mihajlovic, Mirjana Stojanovic, Zorica Lopicic, Marija Petrovic, Jelena

Milojkovic, Tatjana Sostaric, Caslav Lacnjevac (Serbia)

Sustainable agriculture: obtaining Nh4- zeolite fertilizer supplement 204

Slavka Zekovic (Serbia)

Global economic challenges for sustainable development in the BOR Basin ofcopper 208

Zorica Lopicic, Mirjana Stojanovic, Marija Mihajlovic, Marija Petrovic, Jelena

Milojkovic, Tatjana Sostaric, Jelena Avdalovic (Serbia)

Waste biomass-assisting agent in apatitefertilization 212

Ana Kostov, Radisa Todorovic, Aleksandra Milosavljevic (Serbia)

Development andproduction low-alloyed copper with iron by continuous casting upward

technology 216

Radisa Todorovic, Aleksandra Milosavljevic, Ana Kostov, Ljubinka Todorovic

(Serbia)

Thermal treatment influence on mechanical properties oflow-alloyed copper with iron 220

Daniela Urosevic, Dragan Milanovic, Zoran Ilic, Vedran Kostic, Bojan Drobnjakovic

(Serbia)

Verification the capacity oftransport systemsfor waste rock at the south mining district -

Majdanpek * 223

Vladan Kasic, Zivko Sekulic, Slavica Mihajlovic, Vladimir Jovanovic, Melina

Vukadinovic (Serbia)

Geology oftravertine deposits Kraljeva gora near Milici - Serbian Republic 227

Miomir Mikic, Daniel Krzanovic, Milenko Ljubojev, Sladana Krstic, Vojka Gardic

(Serbia)

Auscultation offlotation tailings Veliki Krivelj with emphasis on the current state of

Krivelj's river collector, Serbia 23J

Miomir Mikic, Daniel Krzanovic, Radmilo Rajkovic, Daniela Urosevic (Serbia)

Potential signijicant impact on the environment ofFTRTH andflotation Bor, Serbia 235

Tatjana Apostolovski Trujic, Visa Tasic, Novica Milosevic (Serbia)

Sources ofair emissions in the BOR agglomeration 240

A. Dosic, Dragana Tomasevic, Milena Dalmacija, Bozo Dalmacija, Durda Kerkez,

Milena Becelic Tomin, Srdan Roncevic (Serbia)

Stabilisation ofwaste sludge from mine tailing 244

Durda Kerkez, Milena Becelic Tomin, Dragana Tomasevic, Milena Dalnsacija, Bozo

Dalmacija, Anita Leovac, Srdan Roncevic (Serbia)

Possibility assessment ofnative clay usage in iron ore agglomeration and solidification 248

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The 45lh International October Conference on Mining and Metallurgy, 16-19 October 2013, Bor Lake, Serbia

Jelena Majstorovic, Tatjana Volkov Husovic, Snezana Savkovic, Dragana Rankovic

(Serbia)

Applaying ultrasound laboratory research in mining, civil engineering and metallury 252

Snezana Ignjatovic, Nadezda Ivanovic, Ivana Vasiljevic, Ilija Vasiljevic, Lazar Kricak

(Serbia)

The application of mathematical transformation on aeromagnetic data in order to detect

magnetic anomaly sources 256

Shehret Tilvaldyev, Alfredo Villanueva, Juan Miguel Diaz, Jorge Flores Garay(Mexico)

Parameters ofthe thermal decomposition ofsilverjarosite 260

Angelica Sanchez-Martinez, Victor H. Gutierrez Perez, Alejandro Cruz-Ramirez,

Ricardo Sanchez-AIvarado (Mexico)

Pyrometallurgical redaction ofwaste pastefrom lead acid batteries 264

Dragan Vuckovic, Vlado Gajic (BiH)

Selection ofthe optimal mode ofmining operations at the Ugljevik Istok open pit mine 269

Zoran Avramovic, Milan Antonijevic, Milos Avramovic (Serbia)

Corrosion ofconcrete in aggressive environment 273

Ndue Kanari, Eric Allain, Frederic Diot, Javier Mochdn, Ifiigo Ruiz-Bustinza, Jacques

Yvon (France)

Beneficiation ofmetallurgical slagsfor the recovery oftantalum and niobium oxides 277

Dragan Ignjatovic, Lidija Durdevac Ignjatovic, Dusan Tasic, Bosko Vukovic, Ratomir

Popovic (Serbia)

In situ determination ofshear resistance parameters oflithological member N8fromsouthern slope offield B Gracanica open pit mine 281

Milenko Ljubojev, Dragan Ignjatovic, Lidija Durdevac Ignjatovic, Dusan Tasic

(Serbia)

Probefor measuring stress-strain state in rock massif 285

Dusan Tasic, Dragan Ignjatovic, Milenko Ljubojev, Lidija Durdevac Ignjatovic

(Serbia)

Application ofthe point load test to determine the uniaxial compressive strength on rock

masses from ore deposit Borska reka 289

Biljana Jovanovic, Milana Popovic (Serbia)

Emission ofgas and solid particlesfrom the copperproduction process and their impact on

the environment 293

Paulina Hirtopanu, Sorin Silviu Udubasa, Gheorghe Udubasa (Romania)

Mineralogy ofa Romanian blastfurnace slag 297

Jie Zhou (Canada)

Investigation into offthe road tire pressure and temperature using tyresense data 301

Natasa Dordcvic, Melina Vukadinovic (Serbia)

Mechanochemical synthesis ofbarium litanate 305

Mohammed Saidi, Brahim Safi, Madjid Samar, Abdelbaki Bcmnouuah (Algeria)

Formulation and physicochemical characterization ofultra high performancefiber concrete

based ofsand dunes (UHPFC) 309

XV


Vesna Maksimovic, Anja Dosen, IHja Bobic, Milic Eric, Tatjana Volkov Husovic

(Serbia)

Cavitation erosion ofA356-fly ash composites 313

Grigory Orlov, D. Popov (Russia)

Improvement ofcold drawing and rolling oftubes 317

Alen Delic, Mirsada Oruc, Sulejman Muhamedagic, Milenko Rimac (BiH)

Properties ofaits tenitic stainless steel X15CrNiSi20-12 producedrecycling 321

Plamen Tashev, Seryozha Valkanov, Yavor Lukarski, Marina Manilova (Bulgaria)Examination offractured weldedjoint obtained through electric-resistance welding (ERW) 325

Peter Fajfar, Matevz Fazarinc, Borut Zuzek, Goran Kugler, Milan Tercelj (Slovenia)

New progress in laboratory testing ofthermalfatigue resistance 329

Ladislav Celko, Lenka Klakurkova, Martin Julis, Martina Hrckova, Jifi Svcjcar

(CzechRepublic)Formation and growth ofeutectic layers in nickel coated thick aluminium-based substrates 333

Brankica Andelic, Nevenka Petrovic, Suzana Dragulovic,

Danijela Simonovic, Branka Pesovski (Serbia)

Production ofPbOfor the analysis ofAu and Agfor cupellation 337

Boyan Boyanov, Alexander Peltekov, Vilma Petkova (Bulgaria)

Oxidizing roasting ofzinc sulphide concentrates with different iron content 341

Rodica-Mariana Ion, Irina Fierascu, Radu-Claudiu Fierascu, Constantin Radovici,Mihaela-Lucia Ion (Romania)

Roman iron ores from Covasna archaeological site 345

Radu-Claudiu Fierascu, Irina Fierascu (Romania)

Archaeometallurgical comparison between numismatic artefacs and modern coins 349

Radu-Claudiu Fierascu, Irina Fierascu, Rodica-Mariana Ion (Romania)

Non-destructive techniques applied in the archaeometrical study ofmetal artefacts 353«

Marina Dojcinovic, Olivera Eric Cekic, Dragan Rajnovic, Leposava Sidanin, Sebastian

Balos (Serbia)

The morphology of austempered ductile iron surface damaged by cavitation 357

Marius Vasilescu, Mircea Dobrescu (Romania)

Techniques infailure analysis offracture 361

Milan Cckerevac, Ljiljana Nikolic Bujauovic, Mladen Zdravkovic, Milena Tomic,Aleksandar Radeiikovic (Serbia)

Oxidation ofcopper sulphide and chalcopyrite with ferrate(VI) 365

Alexander Peltekov, Boyan Boyanov (Bulgaria)

Behavior ofarsenic in hydrometallurgical zinc production 369

Vladimir Naumov, William LeBarge, Oleg Kovin (Russia)

A new insight into origin ofthe Yukon placer gold 373

Nikola Bajic, Mihailo Mrdak, Slobodan Stojadinovic, Jasmina Pekez, Zoran

Karastojkovic, Marko Rakin, Darko Veljic (Serbia)

Masteringproduction ofcoated electrodes with a coredwire core 377

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The 45' International October Conference on Milting and Metallurgy, 16-19 October 2013, Bor Lake, Serbia

Nikola Bajic, Darko Veljic, Marko Rakin, Slobodan Stojadinovic, Jasmina Pekez,

Mihajlo Mrdak (Serbia)

Mastering ofproduction offlux-cored wires-intendedfor wide layer surfacing using the epp-

procedure_

381

Radc Katana, Nikola Bajic, Slobodan Stojadinovic (Serbia)

A supplement to the research ofproperties ofbimetal materials for industrial knives 385

Zorka Buric, Obrad Aleksic, Maria Nikolic, Nenad Nikolic, Goran Brankovic,

Pantelija Nikolic (Serbia)

Structural, morphological and optical study ofnanostructured Ti02/Fe203 thickfilm 389

Dragoslav Randic (Serbia)

Some innovative approaches to thepossibility ofpreconcentrationfor coarse milledbase

metal ores 393

Mohamed El-Karmouty, Mohamed El-Wageeh, Ahmet Abd El-Aziz, Yasser El-Shayeb(Egypt)

New technique - one three-one two (13-12) - in ultimate pit limit heuristic algorithms 397

Jasmina Jovanovic, Ruzica Nikolic, Gordana Kocic, Nenad Krstic, Milena

Krsmanovic, Gordana Sredojevic Dugalic (Serbia)

Monitoring the effect ofchronic copper intoxication through indicators oflipidperoxidationin tissues ofinternal organs 401

Zoran Slovic (Serbia)

Sulfide capacity models comparison ofCaO-Al203-Si02-MgO-FeO-MnO slag 405

Victor Hugo Gutierrez Perez, Alejandro Cruz-Ramirez, Marissa Vargas Ramirez

(Mexico)

Copper drossing in lead refining with sulfur injection 411

Ildar Ilaltdinov, Vladimir Naumov (Russia)

Method ofdetermining the gold balance in the tailings cone deposits 415

Zoran Bartulovic, Dejan Todorovie, Vladan Milosevic, Branislav Ivosevic, Ivana

Jovanovic, Jelena Carapic (Serbia)

Laboratory investigation ofmixed copper sulphide and oxide minerals flotationfromCerovo ore deposit 417

Branislav Ivosevic, Dejan Todorovic, Vladan Milosevic, Zoran Bartulovic, Ivana

Jovanovic, Goran Stojic (Serbia)

The investigation ofthe rich copper oreflotation parametersfrom the Bor's pit 421

Vladan Milosevic, Branislav Ivosevic, Vladimir Jovanovic, Zoran Bartulovic, Jelena

Carapic, Ivana Porfirovic (Serbia)

Investigation ofcopper oreflotation kinetics from several Bor pit ore bodies 425

Miodrag Banjesevic (Serbia)

Geology ofthe new discovery cooper andgold area south of Bor - Timok magmatic

complex 429

Tamara Boljanac, Sanja Martinovic, Milica Vlahovic (Serbia)

Removal ofcopper, cadmium, andzinc from the mine wastewater in RTB Bor by low cost

"adsorbent fly ash 43]


Sanja Martinovic, Tamara Boljanac, Milica Vlahovic, Tatjana Volkov Husovic

(Serbia)

Anisotropy study ofrefractory concrete subjected to the thermal shock by using the surface

analysis 435

Milica Vlahovic, Sanja Martinovic, Tamara Boljanac, Sonja Milicevic (Serbia)

Adsorption properties ofTENTfly ash in removal ofcopperfrom wastewater 439

Daniel Krzanovic, Vladan Bogdanovic, Radmilo Rajkovic, Miodrag Zikic, Zoran

Vaduveskovic (Serbia)

Review ofdesignedparameters ofdrilling and blasting in the north part ofthe open pitsouth mining district in afunction ofproviding the necessary safety to the population and

facilities in the town ofMajdanpek 443

Zoran Karastojkovic, Radisa Peric, Milesa Sreckovic, Milka Jovanovic, Zoran

Janjucevic, Ratios Gajic (Serbia)

Ellipsometric measurement ofn, k, cos(S) and tan(ijj) on coldrolledstripfrom gold alloy585 447

Sonja Milicevic, Dragan Povrenovic, Vladimir Adamovic, Ivana Jovanovic (Serbia)

Zeolite - benefits and disadvantges ofusing it in a real wastewater treatments 451

Vesna Conic, Dana Stankovic, Svetlana Ivanov, Suzana Dragulovic, Zdenka StanojevicSimsic, Branka Pesovski, Vesna Krstic (Serbia)

Physicochemicalproperties of Gindusa and Tenka concentrate 455

Vladimir Pucovski, Katarina Geric (Serbia)Modeling ofHAZ in weldjoint using genetic programming 459

Anna Vyrostkova, Jozef Pecha, Ladislav Falat, Lucia Ciripova, Milan Svoboda, Viera

Homolova (Slovakia)

Investigation ofthe T24 weldcracking in water walls 463

Branislav Markovic, Dragana Zivkovic, Dragan Manasijevic, Nadezda Talijan,Miroslav Sokic (Serbia)

Phase equilibria study and characterization ofthe alloys in the Bi-Cu0.25NiO. 75 section ofthe Bi-Cu-Ni system . 467

Daniel Saramak, Anna Mrynarczykowska, Aldona Krawczykowska (Poland)

The analysis ofeffectiveness ofPolish copper oreflotation process for various level ofwater

salinity 471

Krzysztof Gargul, Piotr Jarosz, Stanistaw Malecki (Poland)

Recycling oflow zinc content waste materialsfrom iron metallurgy 475

Omid VandGhorbany, Fardis Nakhaei, Abbas Sam, Mahmood Hekmati, MajidMosavi (Iran)

Improving energy efficiency and increasing capacity ofgrinding circuits with comminution

ofthe SAG mill circulated load ; 479

Vesna Marjanovic, Dragan Milanovic, Srdana Magdalinovic, Sanja Bugarinovic,Branislav Cadenovic, Bojan Drobnjakovic (Serbia)

Characterization ofa samplefrom the deposit andesite finger in the copper mine hlajdanpek 483

Aleksandra Fvanovic, Biserka Trumic, Milorad Zrilic, Sasa Marjanovic, Vesna

Marjanovic, Jelena Petrovic (Serbia)

Optimization ofmechanical properties ofPdNi5 alloy 487

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The 45' International October Conference on Mining and Metallurgy, 16-19 October 2013, Bor Lake, Serbia

Biserka Trumic, Aleksandra Ivanovic, Sasa Marjanovic, Lidija Gomidzelovic, Vesna

Krstic, Silvana Dimitrijevic, Vesna Marjanovic (Serbia)

Pt-Pd system: Investigation ofmechanicalproperties 491

Dragan Rajnovic, Danka Labus, Sebastijan Balos, Miroslav Dramicanin, Olivera Eric

Cekic, Leposava Sidanin (Serbia)

Influence ofwater andgaseous environments on tensile properties ofaustempered ductile

iron 495

Sebastijan Balos, Miroslav Dramicanin, Marina Dojcinovic, Dragan Rajnovic,

Leposava Sidanin, Olivera Eric Cekic, Danka Labus (Serbia)

Cavitation ofunalloyedAPImaterial in water 499

Jelena Avdalovic, Vladimir Beskoski, Snezana Zildzovic, Mirjana Stojanovic, Srdan

Miletic, Mila Ilic, Miroslav Vrvic (Serbia)

Bacterially generated H2S04from pyrite, as a leaching agent ofphosphorusfromphosphate ore 503

Vladimir Adamovic, Aleksandar Cosovic, Jelena Avdalovic, Sonja Milicevic (Serbia)

Assessment ofdust emissions from mobile equpment duringfuture exploitation oflead-zinc

orefrom the open pit mine Kizevak 507

Radisa Peric, Zoran Karastojkovic, Zorica Kovacevic, Dragoslav Guskovic (Serbia)

The effects ofaging ofgold alloysforjewelry production with Au-58,5 (wt.) % matrix 511

Iulia Jivanescu, Sorina Lupu, Claudiu Cherciu, Marius Dima (Romania)

A study on cheap andreliable semi-autonomous robot and artificial regolith mixturefor

mining tests 515

Marian Bordei, Octavian Potecasu, Florentina Potecasu, Florin Marin (Romania)

Considerations on producing thin strips from Fe-Ni alloys used in measurement and control

equipment manufacturing 519

Marin Mihaela, Potecasu Florentina, Potecasu Octavian, Bordei Marian, Marin Florin

(Romania)

Effect ofsteam treatment on the wear resistance ofsintered P/M steels.

523

Octavian Potecasu, Florentina Potecasu, Marian Bordei, Mihaela Marin (Romania)Researches on optimizing thefabrication technologiesfor the thick sheets intendedfor pipes 527

Slobodan Radosavljevic, Nikola Vukovic, Jovica Stojanovic, Aleksandar Pacevski, Ana

Radosavljevic Mihajlovic, Vladan Kasic (Serbia)

Polymetallic barite-sulfide deposit Bobija, Triassic volcanogenic-sedimentary zone ofPodrinje, Western Serbia: Mineralogy and chemism ofsulfides 531

Sladana Krstic, Vesna Ljubojev, Miomir Mikic, Milenko Jovanovic, Zoran Stojanovic(Serbia)

Sedimentological analysis ofthe clay deposit Dusanovac 535

Slavica Miletic, Dejan Bogdanovic (Serbia)

Ecological management in afunction ofmanagement ofnatural resources 539

Milenko Jovanovic, Sladana Krstic, Vesna Ljubojev, Goran Packovski (Serbia)

Bentonite clay - Tijovac - Industrial applications ' 543

Nevcnka Petrovic, Tamara Urosevic (Serbia)

The choice ofmatrix modifiersfor the determination ofarsenic by atomic spectrophotometrywith graphite finance (GFAAS) - 547

xix


Marijana Pavlov Kagadejev, Visa Tasic, Darko Brodic, Dragan Milivojevic (Serbia)

The analysis ofelectro-energetic system elements in Majdanpek copper mine 551

Aleksandra Pataric, Marija Mihailovic, Zvonko Gulisija, Zoran Janjusevic (Serbia)

Effects ofEMFon the alloying elements distribution at 7075 AI alloy 555

R. Paunova, R. Alexandrova, M. Marinov, P. Petrov (Bulgaria)

Thermodynamic offlotation waste reductionfrom copper slag 559

Nasirinezhad Ali, Heidari Mehrdad (Iran)

The Optimization and Production Scheduling on CF Copper Porphyry Deposit in IRAIV -

Case study 563

Mirjana Rajcic Vujasinovic, Vesna Grekulovic, Zoran Stevic (Serbia)

The effect ofimmersion time ofsilver and copper in a benzotriazole solution on their

electrochemical stability 568

Vesna Grekulovic, Mirjana Rajcic Vujasinovic, Zoran Stevic (Serbia)

Electrochemical characterization offourteen carat gold in an acidic medium 572

Tatiana Selivanova (Russia)

Real-time control ofcombusting area using magnetic mearsumentsfor underground coed

gasification 576

Vasko Stojanovski, Vesna Angelevska (Macedonia)

Determination ofactual static tension condition in the main dredger's carriers SRs 1300 580

Emina Pozega, Svctlana Ivanov, Zoran Stevic, Nikola Vukovic, Lidija Gomidzelovic,

Ivana Markovic (Serbia)

SEM- EDS analysis and microindentation hardness study ofn - type doped BiTeSe alloy

single crystals 584

Zorica Ljubomirovic, Zdenka Stanojevic Simsic,"Silvana Dimitrijevic, Vesna Conic,

Mirjana Steharnik (Serbia)

Review of toxity ofindium compounds 588

Dragica Jevtic, Aleksandra Mitrovic, Aleksandar Savic, Aleksandar Radevic (Serbia)Cement Composites Modeling UsingAmorphous Kaolin 592

Miroslav Sokic, Dcjan Todorovic, Velizar Stankovic, Vladislav Matkovic (Serbia)

Leachingfollowed byflotation ofoxide-sulphide copper orefor increasing overall copper

efficiency 596

Emina Pozega, Ivana Markovic, Nikola Vukovic (Serbia)

SEM- EDS analysis and microindentation hardness study ofZr doped X2Y3 (X = Hi, Sb;

y 7 e, Se ) p— type semiconductor 600

Ruzica Manojlovic, Blagoj Rizov, Jon Magdeski (Macedonia)

Mathematical modeling ofmechanical properties ofhot rolling steel sheets 604

Ruzica Manojlovic, Zagorka Koneska, Dafmka Stoevska Gogovska (Macedonia)

Analysis ofcauses offracture ofturbine regulator valve spindle 608

Branislav Radosevic (Serbia)

Possible renaissance ofcopper in Serbia 612

Bosfjan Markoli, Iztbk Naglic, Kristina Zuzek Rozman, Paul John McGuiness,

Spoinenka Kobe (Slovenia)

Magnetic shape memory effect in Ni-based alloys 616


Lidija Gomidzelovic, Ana Kostov, Dragana Zivkovic, Emina Pozega, LjubisaBalanovic (Serbia)

Calculation ofthermodynamic properties in ternary Cu-Ga-Ni system 620

Yury Minaev (Russia)

Phenomena ofgrain boundaries phase transition with respect to alloys modification 623

Edis Softie, Irfet Sisic, Aldijana Mahmic (BiH)

A theoretical review on experimental measurement ofsurface properties ofpavementstructures 627

Blaz Karpe, Borut Kosec, Milan Bizjak (Slovenia)

Heat transfer parameters determination ofthe free jet melt-spinning process 631

Oleg Kurov (Israel)

Determination ofelectrode reactions on metals surface in corrosive solutions 639

Rudolf Tomanec, Milica Stefanovic, Josip Isek (Serbia)

Pellets and bricksfromfly ash as building materials 643

Ghassan S. El-Masry, Mustafa Ee-Musbahi, Otman Abughris, Faraj Alsol (Libya)

The effect ofchanging the type offilters on gas turbine parts 647

Mustafa El-Musbahi, Ghassan EI-Masry (Libya)

Fatigue stress analysis ofthe honeycomb panel structure edges andjoints 652

Vladan Cosovic, Aleksandar Cosovic, Dragana Zivkovic, Nadezda Talijan (Serbia)Silver zinc oxide electrical contact materials prepared by template method 656

Sasa Stojadinovic, Nikola Lilic, Miodrag Denic, Miodrag Zikic (Serbia)Application ofan adaptive system to predict blasting flyrock events 660

Radmilo Nikolic, Nenad Vusovic, Aleksandra Fedajev, Igor Svrkota (Serbia)

Is RTB Bor on its way out ofcrisis? 664

Dragana Bozic, Nada Strbac, Milan Gorgievski, Velizar Stankovic (Serbia)

Column adsorption ofzinc ions onto beech sawdust and wheat straw 668

Nikola Ciric, Nenad Vusovic, Vitomir Milic, Dejan Petrovic (Serbia)

Information technology and importance of3D modeling in mining 672

Vojka Gardic, Nesho Cipev, Suzana Staukovic, Radostina Hristova, Konstantin Mitov,Aleksandra Ivanovic (Serbia)

Environmental risk assessment ofthe mining industry in a transboundary region between

Bulgaria andSerbia 676

Milan Trumic, Ljubisa Andric, Maja Trumic, Milan Petrov, Anja Terzic (Serbia)

Recycling the constructing waste material 680

Vesna Conic, Mirjana Rajcic Vujasinovic, Vesna Grekulovic, Vladimir Beskoski,Vlastiinir Trujic (Serbia)

Zinc bioleaching from polymetallic tenka concentrate 686

Srba Mladenovic, Ljubica Ivanic, Dragoslav Guskovic, Sasa Marjanovic, Svetlana

Ivanov (Serbia)

Effect ofsolidification cooling rate on microslructure and hardness ofAISH2 alloy 690

Katia Draganova, Vladislava Stefanova, Biserka Luchev, Petar Iliev (Bulgaria)Sulphuric acid dissolution ofwaelz clinker waste in the presence ofsodium sulphite reducer 694

Srccko Manasijevic, Srdan Markovic, Mile Durdevic, Radymir Radisa (Serbia)

The analysis ofthe phase diagram ofaluminum piston alloys 698

xx i


Adrian Ioana, Augustin Semenescu, Cezar Florin Preda (Romania)

Environmentalprotection and electric arcfurnaces 702

Adrian Ioana, Augustin Semenescu, Cezar Florin Preda (Romania)

Quality management elementsfor steels elaboration 706

Zoran Ilic, Radomir Mijovic, Branislav Rajkovic, Vojka Gardic (Serbia)

Optimisation ofwater consuption in lime productionfacility ,,Zagradje", RTB Bor 710

Bojan Stojcetovic, Valentina Velinov (Serbia)

Potential ofrenewable energy sources in Serbia 714

Mladen Milic, Srba Mladenovic, Dragoslav Guskovic (Serbia)

Detection ofgold by ICP-AES method 718

Bojan Stojcetovic, Valentina Velinov (Serbia)

Impact ofwindpower plants on the environment, humans and economic development 722

Dejan Petrovic, Vitomir Milic, Igor Svrkota, Sasa Stojadinovic (Serbia)

Development ofthe block bottom for block mining methods 726

Grozdanka Bogdanovic, Dejan Antic, Milan Trumic, Ljubisa Andric, Maja Trumic

(Serbia)

An overview oftechnologies for spent batteries recycling 730

Dejan Antic, Grozdanka Bogdanovic, Milan Antonijevic, Velizar Stankovic (Serbia)

Comparison ofisotherms for copper ions adsorption on natural zeolite and anthracite coal 736

AH Hatab, Hassan Zaid, Abdulwahab Ibrahim (Libya)

Individual effects ofRRA design process parameters on properties of 7079 aluminum alloy-

grey based Taguchi 741

Sasa Drmanic, Dominik Brkic, Marina Stamenovic, Jasmina Nikolic, Vladimir

Pavicevie, Slavisa Putic (Serbia)

Acidic solution influence on the strain distribution in glass-polyester pipes subjected to

internal pressure 745.

Boris Rygalin, Alexey Koltsov, Lidya Pavlova, Elena Kirilenko, Vladimir Kukin,

Marie-Jose Cornu, Ser'gey Timoshenkov, Ruslan Lobus (Russia)

Study ofwetting behavior on Tailored model surfaces and the effects ofoxides 753

Dalibor Denadic, Miodrag Manic, Dejan Tanikic, Miroslav Radovanovic, Sasa

Randelovic (Serbia)

Optimization ofturning parameters using taguchi method 757

Stefan Dordievski, Tamara Urosevic, Marija Milivojevic, Valentina Janosevic, Beba

Stojanovska, Vladan Andrejic, Vesna Krstic (Serbia)

Environment and automotive catalysts 762

Igor Svrkota, Vitomir Milic, Dejan Petrovic (Serbia)

Miningmethod design in transition period forJama Bor underground mine 766

Miodrag Zikic, Dejan Tanikic, Jelena Dokovic, Sasa Stojadinovic, Dalibor Denadic,

Jasmina Petrovic (Serbia)

Simple fast-disjoint compensating clutch 770

Miroslav Sokic, Ilija Ilic, Zvonko Gulisija, Zeljko Kamberovic, Nada Strbac, Vaso

Manojlovic (Serbia)

Sources andforecasting ofnon-ferrous secondary raw materials creation 774

xxii


Ali Hatab, AbduIBaset Frefer, Iman Nima (Libya)

Trituration time effects: XRD and microhardness studies ofAg-Cu-Sn-Hg metallic dental

alloy 778_

Nada Strbac, Dorde Nikolic, Ivan Mihajlovic, Aleksandra Mitovski, Milovan Vukovic,

Predrag Dordevic, Milica Arsic (Serbia)

Arsenic removalfrom enargite concentrates: determination ofoptimal leaching conditions

by Taguchi optimization method 782

Ivan Ivanovic, Radoje Pantovic, Vcsna Jovanovic, Ana-Marija Duric (Serbia)

Peak oil and environment - the coming environmental impact 786

Vesna Jovanovic, Zoran Stojkovic, Radoje Pantovic, Ana-Marija Duric, Jelena

Vulicevic, Klaudija Milenkovic (Serbia)

Effect ofmineral spring water with Palanacki kiseljak provincial population health 790

Beba Stojanovska, Stefan Bordievski, Tamara Urosevic, Marija Milivojevic, Valentina

Janosevic (Serbia)

Effect oftemperature on catalytic activity ofthe enzyme amylase from saliva 794

Stefan Dordievski, Beba Stojanovska, Suzana Stankovic, Jelena Petrovic (Serbia)

Application ofmetallic copper electrode in potentiometric determination ofcopper(U) ions

in solution 798

Aleksandar Todic, Dejan Cikara, Tomislav Todic, Deana Cikara Anic (Serbia)

The influence ofvanadium on the properties ofXl80CrMol2-l steel castings 802

Jelena Penavin Skundric, Branko Skundric, Slavica Sladojevic (BiH)

Adsorption of nitrogen on cation-modified J3Xzeolites 806

Konstantin Mitov, Nesho Chipev, Radostina Hristova, Suzana Stankovic, Jelena

Petrovic (Bulgaria)

Strategyfor remediation ofimpaired andpointed by maining activity terrains on the

territory ofR. Serbia and R. Bulgaria 813

Zdenka Zovko Brodarac, Natalija Dolic, Jadranka Malina (Croatia)

Aficrostructural characterization ofintermetallic phases in HAZ ofMIG welded ENA W-

6060 alloy 817

Svetlana Nestorovic, Ivana Markovic, Desimir Markovic, Ljubica Ivanic (Serbia)

Microstructure changes in the cast copper-gold alloy during thermo-mechanical treatment 821

Miodrag Miljkovic, Jovica Sokolovic, Rodoljub Stanojlovic (Serbia)

Environmental protection ofdeposit areas and its economic value 825

Aleksandar Kapuran, Igor Jovanovic (Serbia)

Ruzana-new bronze age metallurgical center in north eastern Serbia 831

Vesna Njagulovic, Ankica Jeremic, Cedomir Duniitraskovic (Serbia)Production ofnon stabilized copper powder and influence ofsome important parameters 835

Marius Criveanu, Andrei Rotaru, Claudiu Nicolicescu, Marco Actis-Grande, Mario

Rosso (Romania)The effect ofGASCARBUSINTprocedure on some mechanical properties ofsintered steels 839

Biljana Dokic Milosevic, Danko Milosevic (Serbia)

The lime synchronization ofDSC and PLC systemsfor effective automation in metallurgy 840

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Tamara Holjevac Grguric, Mirko Gojic, Dragana Zivkovic, Ana Rostov, StjepanKozuh, Diana Cubela (Croatia)

Characterization ofCu-Al-Mn shape memory alloy 844

Ivana Ivanic, Mirko Gojic, Stjepan Kozuh, Ladislav Vrsalovic, Senka Gudic (Croatia)

Comparison ofcorrosion parametersfor CuAINi alloy in various heat treated states 848

Ivica Buljeta, Ana Beros, Ruzica Udovicic, Marina Jovanovic (BiH)

The limited valuesfor heavy and light metals in the development of internal cracks in the

aluminum billet 852

Ljubisa Balanovic, Dragana Zivkovic, Dragan Manasijevic, Nada Strbac, Ivan

Mihajlovic, Aleksandra Mitovski (Serbia)

Determination ofternary interaction coefficient in Ga-Sn-Zn system 858

AUTHOR INDEX 864

DONORS 871

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45th international october conference on mining and

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