Претраживање
Приказ резултата 281-290 од 408
Mechanically activated coal ash as refractory bauxite shotcrete microfiller: Thermal interactions mechanism investigation
(Elsevier Sci Ltd, Oxford, 2014)
A growing demand for refractory castables with advanced properties has given rise to a continuous technological evolution and highlighted the necessity for secondary raw materials reapplication even in refractory industry. ...
The influence of nano-silica and barite aggregate on properties of ultra high performance concrete
(Elsevier Sci Ltd, Oxford, 2016)
The development of building materials with improved characteristics and their application for increasing structure durability and sustainability is one of the goals in construction sector. The main objective of this paper ...
Indicators of HSLA steel behavior under low cycle fatigue loading
(Elsevier Science Bv, Amsterdam, 2016)
In present paper, the experimental research of the behaviour of high-strength low-alloy steel (HSLA) exposed to low-cycle fatigue (LCF) with controlled and fully reversible strain (Delta epsilon/2 = const, R epsilon = ...
The influence of silica fume and curing regime on some properties of concrete
(Revista Romana de Materiale/ Romanian Journal of Materials, 2014)
The investigation of posibilities of concrete structure modification by silica fume to improve concrete properties was presented in this report. Percentage of silica fume in regard to cement varied between 0% and 20%. ...
Microstructure analysis and crack detection in turbine blades after prolonged exposure in plant
(Univ Novi Sad, Fac Tech Sci, Adeko, Novi Sad, 2012)
Turbine blades are one of the most important machine parts in every power generator. Corrosion and/or erosion attack on blades are also available in moisture atmosphere, because the wet water vapour is an usual working ...
Methodological approach to recovery of the cracks on the turbine-shaft at hydroelectric power plant djerdap II
(Springer Netherlands, 2013)
In present paper, the methodological approach to analysis of the causes of failures and recovery of the damages has been presented using the example of the damage of the turbine-shafts construction. This approach can be ...
Review of results of interlaboratory comparisons of national accredited laboratorys in the free field noise level measurements
(IEEE, NEW YORK, 2015)
Interlaboratory comparisons in the field of enviromental noise level measurements were organized by IMS Institute in Belgrade in August this year as a part of the standard noise monitoring according to of the method given ...
Buckling resistance of stainless steel angle column
(Union of Croatian Civil Engineers and Technicians, 2019)
A numerical study of compressive capacities of stainless steel angle columns is presented in the paper in order to assess the design procedures presented in Eurocode 3. The study focuses on pin-ended hot-rolled equal angle ...
Procena čvrstoće betona pri pritisku, korišćenjem različitih funkcija zrelosti betona - primer iz prakse / Assessment of concrete compressive strength using different maturity functions: Case study
(Društvo za ispitivanje i istraživanje materijala i konstrukcija Srbije, Beograd, 2018)
Čvrstoća pri pritisku jeste svojstvo koje je veoma značajno u građevinarstvu, te postoji izražena potreba da se razviju metode za praćenje prirasta čvrstoće pri pritisku betona u konstrukciji. Prema zakonskim propisima ...
The Chemometric Study of Limestone Physico-chemical Properties and Thermal Behavior for Application in Construction Composites
(Međunarodni Institut za nauku o sinterovanju, Beograd, 2017)
The limestone, as an economically sustainable and easily available basic raw material, is frequently utilized in the building industry for resolving of the environmental protection issues. The limestone is incorporated in ...