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Arhiv za tehničke nauke / Archives for Technical Sciences N0 11

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Authors in this issue:

Aldin Bešić, Alisa Babajić, Amra Ćatović, Ana Radosavljević-Mihajlović, Ana Vitas, B. Lazar Stojanovic, Dragan Lukić, Dragoslav Đorđević, Dubravka Jovičić, Đenari Ćerimagić, Elefterija Zlatanović, Elvir Babajić, Ivan Pavlović, J. Petar Tomic, Jelena Golijanin, Jelena Umiljendić Gajić, Jovica Stojanović, Ljiljana Radivojević, Ljiljana Šantrić, Mevlida Operta, Nada Petrović, Neđo Đurić, Sanel Nuhanović, Slavica Gašić, Slobodan Radosavljević, Svjetlana Vlaški, Vedran Pobrić, Vladan Kašić, Vladimir Čebašek, Z. Mladen Stevic, Zehra Salkić, Živka Ilić, Zlatan Talić, Zvonimir Bošković,

Published: December 2014

Contents

December 2014 Review paper Mining
THE SELECTION OF OPTIMAL CONTOUR OF OPEN PIT "DELICI" NEAR UGLJEVIK

In this article are presented the procedures and the results of open pit optimal contour "Delici" choice near Ugljevik, Republic of Srpska. By using of LG 3D algorithm for optimization in the Whittle FourXTM is determined a series of open pit shales based on the various income factors (Revenue factor) with iteration of 0.03 of change in coal prices...

By B. LAZAR STOJANOVIC, J. PETAR TOMIC, Z. MLADEN STEVIC

December 2014 Professional paper Mining
SELECTION CASING MATERIAL DEPENDING OF WELLS FLUID CORROSIVITY

World production of pipes is mainly based on the standards of API. However, this does not obligate you to use exclusively for casing manufactured by API standards. The wells that will exploit the hydrocarbons and aggressive media, install the protective casing made of alloy steel not yet covered by API standards. Running casing operation holds a sp...

By ZVONIMIR BOŠKOVIĆ, VLADIMIR ČEBAŠEK, SANEL NUHANOVIĆ

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