Претраживање
Приказ резултата 71-80 од 850
Investigation of high temperature behavior and sintering mechanism of fly ash based concretes
(Procema SA, 2014)
Four types of refractory concretes were studied at various temperatures ranging from ambient to adopted maximal 1400 degrees C. The concretes had same matrix composition: K concretes were based on corundum aggregate; B ...
Probabilistic Analysis of Bearing Capacity of Piles with Variable Parameters of CPT Test and Calculation According to the EN 1997-1: 2004
(GNP 2016, Civil Engineering – Science and Practice, International Conference, Žabljak, Montenegro, 2016)
A probabilistic concept for determining pile bearing capacity is presented, taking into account the variability of CPT test parameters and methodology of calculation according to the requirements of Eurocode 7 (EN 1997-1: ...
Need to Improve the Natural Aggregate Resources Supply in the City of Belgrade (Serbia)
(Berg Fac Technical Univ Kosice, Kosice, 2016)
The City of Belgrade is the largest market for aggregates in Serbia but the production of natural aggregates is rather small, around five percent of total consumption. This reflects the geology of the City of Belgrade ...
Determination of LCF Plastic and Elastic Strain Components of Steel
(Springer Science and Business Media B.V., 2022)
The behavior of steel in low-cycle fatigue (LCF) is tested experimentally, in accordance with ISO 12106:2017 (E) and/or ASTM E 606-04. For this purpose, smooth specimens which are exposed to low-cycle fatigue at several ...
Veza između mehaničkih svojstava i mikrostrukture vatrostalnih kompozita određena nedestruktivnim metodama ispitivanja / Correlation between mechanical properties and microstructure of refractory composites determined using non-destructive testing method
(Društvo za ispitivanje i istraživanje materijala i konstrukcija Srbije, Beograd, 2009)
Cilj ovog rada je da se utvrdi veza između važnih mehaničkih svojstava i karakteristika mikrostrukture pomoću nedestruktivne ispitne metode - metode merenja berzine ultrazvuka, na uzorcima korundnih i boksitnih vatrostalnih ...
Uticaj radne sredine na pojavu oštećenja opekarskih proizvoda u zidanim konstrukcijama / The influence of the surrounding environment on appearing of destruction of the brick products in masonry
(Društvo za ispitivanje i istraživanje materijala i konstrukcija Srbije, Beograd, 2008)
U radu je u kratkim crtama dat prikaz savremenih teorijskih postavki o koroziji i destrukciji opekarskih proizvoda u zidanim konstrukcijama. U principu korozija opekarskih proizvoda u zidanim konstrukcijama povezana je sa ...
Analitička procena mogućnosti primene interventnog reparaturnog zavarivanja čelika 13CrMo 4-5 / Analytical estimation of the application potentials for the emergency repair welding of the 13CrMo 4-5 steel
(DUZS - Društvo za unapređivanje zavarivanja u Srbiji, Beograd, 2009)
Čelik 13CrMo 4-5 (~Č7400) već dugi niz godina se primenjuje za izradu delova termoenergetskih postrojenja kao što su elementi kotlova i cevi. On spada u grupu niskolegiranih konstrukcionih čelika za rad na povišenim ...
Predviđanje optimalnih parametara interventnog reparaturnog zavarivanja čelika 13CrMo4-5 analitičkim metodama / Optimal parameters estimation by the analytical methods for the emergency repair welding of the 13CrMo4-5 steel
(DUZS - Društvo za unapređivanje zavarivanja u Srbiji, Beograd, 2010)
Već dugi niz godina se čelik 13CrMo4-5 (~Č7400) primenjuje za izradu delova termoenergetskih postrojenja kao što su elementi kotlova i cevi. Ovaj čelik pripada grupi uslovno zavarljivih čelika, koji mogu uspešno da se ...
Correlation among sintering process, porosity, and creep deformation of refractory concrete
(Springer, New York, 2009)
The aim of this paper is to establish the correlation among sintering process, porosity, and important thermo-mechanical property of refractory concrete, i.e., creep. Creep deformation was investigated according to the ...
Activated carbons obtained by pyrolyzing of resorcinol formaldehyde gels
(University of East Sarajevo, Faculty of Technology, 2010)
Activated carbon is used in different industrial domains due to highly developed specific surface area and its specific chemistry. Properties of activated carbons obtained by pyrolyzing formaldehyde gels are presented in ...