A study on flexural strength of layered al-sic composites produced by powder metallurgy methods

Tirkeş, Süha


A Study on the tensile strength of compacted Ankara clay and kaolin clay
Dağar, Volkan; Çokça, Erdal; Department of Civil Engineering (2017)
Tensile strength of clay, is a major mechanical parameter and is the main controlling parameter of tensile crack development which is generally encountered in geostructures. The researches to determine the tensile strength of clays are very limited. There are two kinds of methods which are used to measure the tensile strength of soils and these are named as, indirect and direct methods. In this experimental study, a direct tensile test apparatus was developed for measurement and understanding of the tensile...
OKTEM, GA; TINCER, T (Springer Science and Business Media LLC, 1993-12-01)
Four different types of high-density polyethylenes were blended with expanded perlite at different compositions. Gamma-aminopropyltriethoxysilane was applied to perlite (2 wt%) from ether and water solutions to enhance the interfacial adhesion between the polymer and the filler. It was shown that silane treatment advances the yield stress with improving dispersion and increasing the interfacial adhesion of the filler with the polymer matrix. The experimental results were then checked with the expression of ...
A kinetic study on the rate of vinyl polymerizations initiated by hydroperoxides.
Yürük, Hüseyin; Baysal, Bahattin; Department of Chemistry (1979)
A Study on Degree of Starch Gelatinization in Cakes Baked in Three Different Ovens
Sakiyan, Ozge; Şümnü, Servet Gülüm; Şahin, Serpil; Meda, Venkatesh; KÖKSEL, HAMİT; Chang, Peter (Springer Science and Business Media LLC, 2011-10-01)
The main objective of the study was to determine the effects of different baking ovens and different cake formulations on the degree of starch gelatinization during cake baking. Baking was performed in microwave, infrared-microwave combination, and conventional ovens. Starch gelatinization levels of fat free, 25% fat, and 25% Simplesse (TM)-containing cake samples were examined using differential scanning calorimeter (DSC) and rapid visco analyzer (RVA). Both DSC and RVA results showed that increasing bakin...
A numerical study on local buckling and energy dissipation of CHS seismic bracing
Kusyilmaz, Ahmet; Topkaya, Cem (Elsevier BV, 2011-08-01)
Seismic provisions for steel buildings present limiting width-thickness and slenderness ratios for bracing members, most of which were established based on experimental observations. A finite element study has been undertaken to evaluate these limits for pin-ended circular hollow section (CHS) steel braces. Uncertainties in modeling and quantification arise in the simulation of cyclic brace buckling. A finite element modeling procedure was developed and calibrated using existing experimental data. Sensitivi...
Citation Formats
S. Tirkeş, “A study on flexural strength of layered al-sic composites produced by powder metallurgy methods,” M.S. - Master of Science, Middle East Technical University, 2002.