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Thermal stability testing of refractory specimen
(Amer Soc Testing Materials, W Conshohocken, 2006)
The most important properties usually measured for refractories are working temperature and thermal stability. Thermal stability of the alumina based samples was measured using standard laboratory procedure, water quench ...
Using the image analysis program for prediction of thermal stability behavior of refractory specimen
(8th International Symposium on Multifunctional and Functionally Graded Materials, FGM2004, 2005)
Most important properties which are usually measured for refractories are work temperature and thermal stability. Thermal stability of the alumina based samples was measured using a standard laboratory procedure, the water ...
An improved method for thermal stability behavior characterization of silicon carbide/cordierite composite material
(Savez inženjera metalurgije Srbije, Beograd, 2007)
In the present work Mg-exchanged zeolit and silicon carbide were used as starting materials for obtaining cordierite/SiC composite ceramics with weight ratio 50:50. Samples were exposed to the water quench test from 950°C, ...
Rotating disk alumina precursor fiber formation process stability determination using image analysis
(Savez inženjera metalurgije Srbije, Beograd, 2002)
Precursor fibers are made from the aluminium-hydroxide chloride based sols. The process stability can be influenced both by the fiber formation conditions and the rheology of the sol. The distance from the disk canter is ...
The use of image analysis for the study of interfacial bonding in solid composite propellant / Korišćenje analize slike za određivanje interakcija u čvrstim kompozitnim gorivima
(Serbian Chemical Society, Belgrade, 2007)
In the framework of this research, the program Image Pro Plus was applied for determining the polymer-oxidizer interactions in HTPB-based composite propellants. In order to improve the interactions, different bonding agents ...
The use of image analysis program for the determination of surface deterioration of refractory specimen during thermal shock / Korišćenje programa za analizu slike za određivanje stepena oštećenja vatrostalnog uzorka pri termošoku
(Društvo za ispitivanje i istraživanje materijala i konstrukcija Srbije, Beograd, 2006)
During examination of refractory specimen, one of the most important characteristics is their resistance to thermal shock. Standard method of testing is based on monitoring the surface shanging during thermal stability ...
Microstructural dependence of fracture toughness in high-strength 7000 forging alloys
(Pergamon-Elsevier Science Ltd, Oxford, 2008)
The effects of microstructural parameters associated with the coarse intermetallic phases particles and precipitates on the fracture toughness of the overaged 7000 alloy forgings are investigated. Detailed microstructural ...
The influences of multiscale-sized second-phase particles on fracture behaviour of overaged 7000 alloys
(Procedia Engineering, 2009)
To identify the most important parameters of multiscale microstructural features influencing the fracture modes and resistance to damage, detailed microstructural and fractographic analysis of overaged 7000 alloy plates ...