Претраживање
Приказ резултата 11-20 од 41
Imobilizacija teških metalnih jona Zn2+, Ni2+, Pb2+ i Cu2+ u strukturi materijala na bazi cementa / Immobilization of heavy metal ions Zn2+, Ni2+, Pb2+ and Cu2+ in the structure of cement-based materials
(Inženjersko društvo za koroziju, Beograd, 2020)
Prirodni zeolit i bentonit korišćeni su kao mineralni dodaci u mešavinskom dizajnu ekološki sigurnih građevinskih materijala na bazi cementa. Ispitane su adsorptivne sposobnosti ove dve glinene sirovine, tj. njihov afinitet ...
Linearno toplotno širenje građevinskog kamena poreklom iz plutonskih magmatskih kompleksa Eksterne vardarske zone Srbije / Linear thermal expansion of the building stone from plutonic massifs of the Vardar zone of Serbia
(Savez inženjera i tehničara Srbije, Beograd, 2020)
Toplotna svojstva građevinskog kamena koji se koristi za oblaganje vertikalnih i horizontalnih površina građevinskih objekata, naročito u eksterijeru, imaju veliki značaj za stabilnost i vek trajanja, ali i estetska svojstva ...
Raw kaolinitic–illitic clays as high‑mechanical‑performance hydraulically pressed refractories
(Journal of Thermal Analysis and Calorimetry, 2022)
The usage possibility of 19 composites of raw refractory clays from Serbia containing approximately 53.29% of SiO2 and 26.73% of Al2O3 is presented. The sum of fluxing oxides was 57.74%, while these materials contained 32% ...
Analysis of the influence of pre-treatment with liquid hot water (LHW) on the chemical composition of wooden chips / Analiza uticaja predtretmana vrelom vodom (LHW) na hemijski sastav drvnog iverja
(Advanced Technologies 2022, vol. 11, 2, 40-47, 2022)
The goal of this paper is to analyze the chemical composition of untreated and
treated wooden chips from the native narrow-leaved ash (Fraxinus angustifolia
Vahl. ssp. Pannonica Soó & Simon). In order to determine the ...
Bucket wheel excavators_Dynamic response as a criterion for validation of the total number of buckets
(Engineering Structures, 2020)
An original method for validation of the number of buckets on the working device of a bucket wheel excavator based on the dynamic response of its slewing superstructure (SS) is presented. A set of 16 seemingly acceptable ...
Geometric optimization of transition zones based on biomimetics principles
(Journal of the Serbian Society for Computational Mechanics, 2021)
The basic definitions and a history of the development of biomimetics as a discipline that
considers nature-inspired design are presented in this paper. The discussion and the results of the
application of principles of ...
Optimize, upgrade or invest in novel dryer? – A brick factory case study
(International Journal of Manufacturing Economics and Management, 2021)
Drying has an enormous impact on the quality of final masonry clay elements. The accumulated knowledge about modeling the drying process, as well as the registered progress in computing the coupling between the heat and ...
Dizajn maltera za konzervaciju - Rimska granica na Dunavu 2000 godina kasnije
(Društvo konzervatora Srbije, 2021)
Dizajn maltera za konzervaciju – Rimska granica na Dunavu 2000 godina kasnije (Mortar Design for Conservation – Danu be Roman Fron ti er 2000 Years After: MoDeCo2000) je naučnoistraživački projekat u čijem su fokusu ...
Determining of the Fatigue Crack Growth Rate of HSLA Steel at Room Temperature
(Advanced Technologies & Materials, 2022)
Welded joint is a critical region of a welded structure and fracture mechanics analysis is inevitable
in the structural integrity assessment of all welded structures. This paper shows the determining of
parameters of the ...
Damage occurrence in welded structures of the bucket-wheel boom
(Trans Tech Publications Ltd, Switzerland, 2022)
Causes of damage occurrence in vital components of welded structures of the bucket-wheel
excavator boom (DU1) at the coal landfill of the thermal power plant 'Nikola Tesla A' in Obrenovac
(Serbia) are investigated. ...