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Leakage of an austenitic steel CO2 storage tank / Curenje posude za skladištenje CO2 od austenitnog čelika
(Society for Structural Integrity and Life, Institute for Material Testing, 2012)
After the occurrence of water droplets on the manhole outer wall of a storage tank for carbon dioxide, by detailed inspection, a net of cracks is detected in the manhole flange, close to the welded joint between the flange ...
Assessment of the behaviour of fatigue loaded HSLA steel welded joint by applying fracture mechanics parameters / Procena ponašanja zavarenog spoja HSLA čelika opterećenog na zamor primenom parametara mehanike loma
(Society for Structural Integrity and Life, Institute for Material Testing, 2012)
From a fracture mechanics point of view on welded joints, it is assumed that the welded joint is pre-cracked such as that the fatigue life of the pre-cracked structure is then determined by the period of crack growth under ...
Significance and applicability of structural integrity assessment / Značaj i primenljivost ocene integriteta konstrukcija
(Society for Structural Integrity and Life, Institute for Material Testing, 2012)
To avoid unexpected and frequent serious failures of objects and equipment in service, and save their structural integrity, proper experimental and theoretical analyses are required, that are supported by modeling and ...
Recovery of the damages of a welded steel structure of a coal-reloading bridge: Methodological approach
(Univerzitet u Novom Sadu - Fakultet tehničkih nauka, Novi Sad, 2012)
In present paper, the methodological approach to the analysis of the causes of failures and to recovery of the damages has been presented using, as an example, the fracture and damage of a welded steel structure of a ...
Influence of monomer and crosslinker molar ratio on the swelling behaviour of thermosensitive hydrogels / Uticaj molarnog odnosa monomera i umreživača na karakteristike bubrenja termoosetljivih hidrogelova
(Association of the Chemical Engineers of Serbia, 2012)
The synthesis of the poly(N-isopropylacrylamide-co-2-hydroxypropyl-methacrylate) hydrogel along with the analysis of the residual monomers content and influence of monomer and crosslinker molar ratios on the swelling ...
Effect of vibration on the variation of residual stresses and impact energy in butt-welded joints / Uticaj vibracija na promenu zaostalih napona i energije udara kod sučeono zavarenih spojeva
(Society for Structural Integrity and Life, Institute for Material Testing, 2012)
The effect of vibration on the variation of residual stresses in butt-welded steel plates and on the impact energy in characteristic zones of a welded joint is analysed in this paper. An important segment occurring as a ...
Applicability of risk-based maintenance strategy to a penstock / Strategija održavanja zasnovana na riziku - primenljivost na cevovod
(Society for Structural Integrity and Life, Institute for Material Testing, 2012)
The risk of brittle fracture of the penstock of the reversible pump turbine is recognized in an early stage of design. To reduce the cost of penstock construction one tunnel is accepted. The HSLA steel of 700 MPa yield ...
Potential application of thermo-sensitive hydrogels for controlled release of phenacetin / Potencijalna primena termoosetljivih hidrogelova za kontrolisano otpuštanje fenacetina
(Association of Chemical Engineers of Serbia, 2012)
Over the past years, many scientific research studies have been focused on thermo-sensitive hydrogels containing N-isopropylacrylamide (NIPAM) as a monomer. The NIPAM based hydrogels with 20 mol% 2-hydroxypropyl methacrylate ...
Following the ecological and economic effects of mining and metallurgical landfills / Prateći ekološko-ekonomski efekti metalurških i rudarskih deponija
(Savez inženjera i tehničara Srbije, Beograd, 2012)
In the process of refining raw materials and metal production in the metallurgical industry and mining are allocated a number of different secondary materials to be deposited. In the enrichment of the ore by flotation, in ...
Corrigendum to sorption properties of periodate oxidized cotton [Chem. Ind. Chem. Eng. Q. 17(3) (2011) 367-374]
(Association of the Chemical Engineers of Serbia, 2012)
The authors regret that a citation of Per A. Larsson, Magnus Gimåker, Lars Wågberg, The influence of periodate oxidation on the moisture sorptivity and dimensional stability of paper, Cellulose 15 (2008) 837-847, and the ...