Yayın tarihi için Metalurji ve Malzeme Mühendisliği Bölümü listeleme
Toplam kayıt 52, listelenen: 1-20
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Effect of powder size on infiltration height in producing MgO reinforced Al matrix composite by vacuum infiltration method
(Trans Tech Publications Ltd, 2007)The vacuum infiltration method is one of the composite producing methods. There are several parameters in composite production by vacuum infiltration. One of them is particle size of reinforcement in particulate reinforced ... -
Effect of mg content in matrix on infiltration height in producing MgO/Al composite by vacuum infiltration method
(Trans Tech Publications Ltd, 2007)Vacuum infiltration is one of the composite production method. Reinforcement volume ratio, vacuum value, molten matrix composition and temperature, infiltration atmosphere and time are important parameters in infiltration ... -
Düşük takviyeli MgO-Al kompozitlerin vakumlu infiltrasyonunda takviye oranının infiltrasyon davranışına etkisi
(2009)Bu çalışmada 149 µm parçacık büyüklüğündeki MgO tozları % 5, 10, 15 takviye-hacim oranı oluşturacak şekilde çelik tüp içersine serbest halde yerleştirilmiştir. Farklı sıcaklıklarda 550 mmHg vakum ve 5 dakika süre ile %5 ... -
Effect of Reinforcement Volume Ratio on Thermal Conductivity of SiO2 Reinforced Al Matrix Composite Produced by Vacuum Infiltration Method
(Asian Journal Of Chemistry, 2010)In this study, SiO2 powders with 105 mu m particle size were filled in quartz tubes freely to form 30, 40, 50% reinforcement volume ratios. Liquid A17075 alloy was vacuum infiltrated into the SiO2 compact under the same ... -
An investigation of surface quality of turning in al matrix mgo reinforced composite material
(Gazi Univ, Fac Engineering Architecture, 2011)In this study; Al/MgO composites having 5 %, 10 %, 15 % volume fraction of reinforcement are produced by vacuum infiltration method and microstructure of composites are determined. Produced materials of metal matrix composite ... -
Effects of reinforcement volume fraction on the abrasive wear behaviour of Al-MgO composites produced by the vacuum infiltration method
(Sage Publications Ltd, 2011)In this study, the effects of the reinforcement volume fraction on the abrasive wear behaviour of reinforced MgO composites produced by the vacuum infiltration method with 5, 10, and 15 vol% of the volume fraction of Al ... -
Effect of matrix temperature and powder size on the infiltration height of SiO2 -reinforced Al 7075 matrix composites produced by vacuum infiltration
(Adcotec Ltd, 2011)In this study, Al-MgO metal matrix composites (MMC) were produced with 5 %, 10 % and 15 % reinforcement-volume (R-V) ratios by the melt stirring method. In the production of composites 99.5 % pure Al was used as the matrix ... -
Effect of Infiltration Pressure on Thermal Conductivity of Al 2014 Matrix Composite Powered by Silicon Carbide
(Asian Journal Of Chemistry, 2012)By using pressure infiltration method, metal matrix composites are produced by saturating Al 2014 aluminum composite to the gaps among SiC powders. SiC powders filled into stainless steel tubes are fastened between the ... -
The Effect of Reinforcement Volume Ratio on Porosity and Thermal Conductivity in Al-Mgo Composites
(Univ Fed Sao Carlos, Dept Engenharia Materials, 2012)In this study, the effects of reinforcement volume ratios (RVR) on composite structure and thermal conductivity were examined in Al-MgO reinforced metal matrix composites (MMCs) of 5%, 10% and 15% RVR produced by melt ... -
The study of MIG weldability of heat-treated aluminum alloys
(Springer London Ltd, 2013)In this article, Metal Inert Gas (MIG) weldability of commercially received and aged samples of 6061-T-6 and 7075-T-651 aluminum alloys was investigated. The welding joints were prepared in ten different combinations. ... -
Effects Of Sintering, Ageing And Cryogenic Treatments On Structural And Mechanical Properties Of Aa2014-B4c Composite
(Gazi Univ, Fac Engineering Architecture, 2013)In this study, powders of gas atomized AA2014 and solid B4C were mixed and then used in an infiltration system. To attain particulate reinforced aluminum composites, fine particles of B4C were added in right proportions ... -
Investigation of abrasion in Al-MgO metal matrix composites
(Pergamon-Elsevier Science Ltd, 2014)In this study, the effects of reinforcement volume fractions on abrasive wear behavior were examined in Al-MgO reinforced metal matrix composites of 5%, 10% and 15% reinforcement - volume ratios produced by melt-stirring. ... -
Metal MatrisliKompozitlerinTornalanmasında İlerleme Oranının Kesici Takım Aşınma Davranışlarına Etkisi
(2014)Kompozit malzemeler, kullanım alanı hızla genişleyen mühendislik malzemeleri olup Metal MatrisliKompozitler (MMK) de bu malzemelerden birisidir. Bu çalışmada; MMK malzemelerin işlenebilirliği üzerinde bazı yorumlar ... -
Effect of Aging Treatment on Surface Roughness, Mechanical Properties, and Fracture Behavior of 6XXX and 7XXX Aluminum Alloys
(Springer, 2014)The effect of aging treatment on the surface roughness and mechanical properties of AA6061 and AA7075 alloys was studied. Microhardness and tensile tests were used to investigae the mechanical properties. X-ray diffraction ... -
Investigation of Leaching Kinetics of Ulexite Waste in Oxalic Acid Solutions
(Croatian Soc Chemical Engineering Technology, 2014)The dissolution of ulexite waste in oxalic acid solutions was studied in a batch reactor after characterization of the waste by X-ray diffiaction (XRD) analysis and X-ray fluorescence (XRF) analysis. The dissolution ... -
Effect of spodumene addition on pyroplastic deformation of porcelain stoneware
(Korean Assoc Crystal Growth, Inc, 2014)Lithium aluminosilicates, such as spodumene, have been used as raw materials in the production of thermal shock resistant whiteware and sanitaryware. The presence of spodumene causes enhancement of mullitization and imparts ... -
Mechanical and microstructural features of autoclaved aerated concrete reinforced with autoclaved polypropylene, carbon, basalt and glass fiber
(Elsevier Sci Ltd, 2015)Autoclaved aerated concrete (MC) is a construction material obtained by being pore-forming of the mixture prepared with finely crushed siliceous aggregate lime, water and limestone with the addition of aluminum powder and ... -
An Investigation of Abrasive Wear Behaviour of Al 2014-SiC Composites
(Walter De Gruyter Gmbh, 2015)In this study, the effects of SiC reinforcement volume fractions on hardness, porosity and abrasive wear behaviour were examined in Al 2014-SiC (<92.3 mu m) reinforced metal matrix composites (MMCs) of 3%, 6% and 12% ... -
An Investigation on the Microstructure and Wear Properties of TiB2 Reinforced AA2014 Aluminium Alloy Produced by Vacuum Infiltration
(Walter De Gruyter Gmbh, 2015)In this study, microstructural, mechanical and wear properties of TiB2 reinforced Al 2014-based composites produced by vacuum infiltration were investigated under different production temperatures. It was observed that the ...