Üzüm Posası ve Bileşenlerinin Bazı Termokimyasal Özellikleri ve İzotermal Olmayan Şartlarda Piroliz Kinetikleri

Aktaş, Türkan
Öztop, Halil Mecit
27. Tarımsal Mekanizasyon Ulusal Kongresi, (5 - 07 Eylül 2012)


Encapsulation of grape seed extract in rye flour and whey protein-based electrospun nanofibers
Aslaner, Gizem; Şümnü, Servet Gülüm; Şahin, Serpil; Department of Food Engineering (2021-6)
The main objective of this research was to encapsulate grape seed extract (GSE) into electrospun nanofibers produced from different blends of rye flour, whey protein concentrate (WPC) and polyethylene oxide (PEO). The effects of rye flour concentration (4 and 6% (w/v)) and heating methods (conventional and microwave) on the properties of solutions and nanofibers were studied. Rheology results showed that microwave heated solutions containing 6% (w/v) rye flour had higher viscosity. According to the scanning...
Development of cast and heat treated 7075 alloy rifle receiver
Güngör, Ahmet Umur; Kalkanlı, Ali; Department of Metallurgical and Materials Engineering (2015)
Developing technology in the world makes products lighter and have higher strength values. That’s why, aluminum and titanium alloys start to be used instead of steel. It can be seen that 7075 aluminum alloy is one of the highest strength amongst the aluminum alloys. This alloy has a close tensile strength value to some steels, with help of the heat treatment applications and developing production technologies. Generally, industrial usage of 7075 alloy is machining of 7075 alloy extrusion slab into desired s...
A new approach to bituminous composites
Okuş, Dilek; Tinçer, Toeman; Department of Chemistry (2010)
The healing effects of fillers on bitumen have been known for many years. In this study, the effects of fillers, e.g. manganese dioxide, barium sulfate, perlite and vermiculite, and filler concentrations on morphological, mechanical, flow and sound insulation characteristics of bitumen were examined. It was also aimed to improve the mechanical and sound insulation properties of bituminous composites. Bituminous composites were prepared by using Brabender Plasti-Corder. Mixing was made at 130°C with 60 rpm f...
Assessment and modelling of particle clustering in cast aluminum matrix composites
Çetin, Arda; Kalkanlı, Ali; Department of Metallurgical and Materials Engineering (2008)
The damage and deformation behaviour of particle reinforced aluminum matrix composites can be highly sensitive to local variations in spatial distribution of reinforcement particles, which markedly depend on melt processing and solidification stages during production. The present study is aimed at understanding the mechanisms responsible for clustering of SiC particles in an Al-Si-Mg (A356) alloy composite during solidification process and establishing a model to predict the risk of cluster formation as a f...
Grape juice filtration, thermopyhsical properties of clear fruit juices and pressurized low polarity water (plpw) extraction of polyphenolic compounds from grape canes
Karacabey, Erkan; Bayındırlı, Levent; Department of Food Engineering (2009)
In this study it was aimed to design and operate a new system with sufficient number of rotating drums since rotation of turntable is incapable of providing uniformity. Effect of new design on final color values and moisture content were also investigated. Macaroni beads were colored with CoCl2 solution and processed in a domestic microwave oven starting from 11.3±0.10% moisture content and L*= 41.1±0.31 , a*= 8.5±0.27 , b*= 5.3±0.22 color value with turntable and the proposed design. In experiments 40%, 60...
Citation Formats
T. Aktaş and H. M. Öztop, “Üzüm Posası ve Bileşenlerinin Bazı Termokimyasal Özellikleri ve İzotermal Olmayan Şartlarda Piroliz Kinetikleri,” presented at the 27. Tarımsal Mekanizasyon Ulusal Kongresi, (5 - 07 Eylül 2012), Samsun, Türkiye, 2012, Accessed: 00, 2021. [Online]. Available: https://hdl.handle.net/11511/85434.