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Now showing items 11-20 of 42
Possibilities of producing solid bricks from mixtures of plastic brick clay and fly ash
(Trans Tech Publications Ltd, Durnten-Zurich, 2004)
The paper briefly reviews results of laboratory testing performed in order to establish the possibility of adopting the process of production of solid bricks from plastic clay and fly ash. The experimental results substantiated ...
Preparation of flish sediments and their application in brick products manufacturing
(Trans Tech Publications Ltd, Durnten-Zurich, 2004)
Flish sediments represent atypical raw materials: marls, marly shales and shales. This paper presents the results of laboratory tests of shales. The paper points out the similarities and differences in technological ...
Geometry, mechanical properties and mounting of perforated plates for ballistic application
(Elsevier Sci Ltd, Oxford, 2010)
In this paper, the ballistic resistance of perforated plates made of different types of steel, mounting and geometry was investigated. Different types of steel in various heat treatment conditions were tested. Target ...
Wire fence as applique armour
(Elsevier Sci Ltd, Oxford, 2010)
In this paper, the behaviour of wire fence was investigated for potential as applique armour. The wire fence used was made from commercial high-strength patented wire and the supporting frames were made of mild steel ...
Experimental and numerical thermo - mechanical analysis of friction stir welding of high - strength alluminium alloy
(Univerzitet u Beogradu - Institut za nuklearne nauke Vinča, Beograd, 2014)
This paper presents experimental and numerical analysis of the change of temperature and force in the vertical direction during the friction stir welding of high-strength aluminium alloy 2024 T3. This procedure confirmed ...
Dehydration investigations of a refractory concrete using DTA method
(Springer, Dordrecht, 2012)
The base mix refractory concrete is corundum-based, containing corundum as refractory aggregate and CAC as hydraulic binder, with a spinel as an additive. The authors investigated the dehydration reactions which occur from ...
Comparative analysis of process parameters of talc mechanical activation in centrifugal and attrition mill
(Oficyna Wydawnicza Politechniki Wroclawskiej, Wroclaw, 2014)
The efficiency of talc mechanical activation by means of two different mechano-activators centrifugal and attrition mill is investigated in this study and the comparative analysis of the characteristics of obtained talc ...
Mechanical Activation as Sintering Pre-treatment of Talc for Steatite Ceramics
(Međunarodni Institut za nauku o sinterovanju, Beograd, 2014)
The effect of vibratory mill induced mechanical activation on the change of the particle size, crystallinity and the phase transformations of the minerals present in the activated material, was studied with the purpose of ...
Application of Results of Nondestructive Testing Methods in the Investigation of Microstructure of Refractory Concretes
(ASCE - American Society of Civil Engineers, 2010)
The aim of this investigation is to establish the correlation between concrete porosity, compressive mechanical strength, and microstructure using the results of nondestructive testing methods, i.e., ultrasonic pulse ...
Influence of modifying methods on quality of eutectic and hypereutectic silumine for diesel engine pistons
(Maney Publishing, Leeds, 2013)
The results of the investigation of the influence of different modifiers (sodium, phosphorus, antimony and strontium) on the quality of AlSi12CuMgNi and AlSi18CuMgNi alloys, which are used for the production of pistons, ...