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Now showing items 11-20 of 25
Studies of pulsed tea CO2 and Nd:YAG lasers application in the ceramics surface conservation
(Scientific professional society for environmental protection of Serbia-ECOLOGICA, 2014)
Air pollution results in the deposition of variety of organic and inorganic compounds on the surface of historic monuments. Traditional methods of ceramics cleaning include abrasive treatments, chemical treatments, ultrasound ...
Influence of sintering temperature on thermal shock behavior of low cement high alumina refractory concrete
(Elsevier, 2014)
The purpose of this study was to investigate behavior and degradation level of refractory concrete sintered at different temperatures during the thermal stability testing. Alumina based low cement castable was synthesized, ...
Primena lasera u čišćenju korozije na starim tekstilnim predmetima sa metalnim vezama / Application of lasers for corrosion cleaning of ancient textiles with metallic threads
(Inženjersko društvo za koroziju / Engineers Society of Corrosion, 2014)
Klаsične metode čišćenjа starih tekstilnih predmeta sа metаlnim nitimа često puta ne dаje
očekivаne rezultаte. Primenа lаserа u zaštiti i konzervaciji predmetа kulturne bаštine poslednjih
godinа ima veliku ulogu. ...
Combination of Cloud Robots and numerical simulation of pollution – one possibility to protection open archaeological sites
(Venice: VALMAR - Roma, 2014)
Differential expansion of the material exposed to sunlight in partially covered archaeological sites causes stress, generates microcracks and splitting of the exterior layers of the stone. In the early morning hours and ...
Savremena zaštita nasleđa i njeni izvori - hipoteza noosfere i konceptualizacija robotike / Modern heritage protection and its sources - Noosphere hypothesis and the conceptualization of robotics
(Sopot: Naučno društvo za razvoj i afirmaciju novih tehnologija / Sopot: Scientific Association for the Development and Promotion of New Technologies, 2014)
Saznajna kultura u savremenoj zaštiti nasleđa, duguje svoje široko multidisciplinarno polje razvoja naučnim idejama i konceptima koji se mogu povezati sa zaštitom nasleđa, nezavisno od vremena u kojem su nastali. Među ...
Influence of chemical stress on sulfur-polymer composite structure
(Nova Science Publishers, Inc., 2014)
Sulfur- polymer composites are high performance thermoplastic materials made of mineral aggregate, filler, and modified sulfur binder, instead of cement and water as in ordinary Portland cement- based composites at ...
Image analysis technique for evaluating damage evolution and predicting mechanical strength of concrete structures under corrosion conditions
(Nova Science Publishers, Inc., 2014)
The degradation of concrete structures, which progresses as time passes, is caused by
external factors such as chemical, physical and mechanical interferences. In the case of
chemical deterioration, various ions penetrate ...
Implementation of image analysis research on concrete lifetime prediction for thermal stability and cavitaion eriosion testing
(Nova Science Publishers, Inc., 2014)
Lifetime prediction for construction material is essential and very often crucial for
determination of impact on material application and service. Many models based on
different parameters were used to monitor materials ...
Diatoms of the Dojkinci River (Nature Park „Stara Planina“, Serbia)
(Croatian Botanical Society, 2014)
The Dojkinci River belongs to the Nature Park „Stara planina“, Eastern Serbia. The river has never been investigated by algologists. Diatom samples were collected during July 2010 on 15 localities from different types of ...
Preparation And Characterization Of Polymer Supported Goethite Sorbent For Arsenate Removal
(SaTCIP (Scientific and Technical Center for Intellectual Property) Ltd, 2014)
The aim of this work is to present a novel functionalized high surface area, macro porous material for selective removal of arsenic from water solution. A simple and room temperature reaction with controlled precipitation ...