Ara
Toplam kayıt 45, listelenen: 21-30
Exergy transfer in a porous rectangular channel
(Elsevier Ltd, 2009)
Present paper is performed to investigate the heat and exergy transfer characteristics of forced convection flow through a horizontal rectangular channel where open-cell metal foams of different pore densities such as 10, ...
Sizing problem for a cross flow heat exchanger with wing-type vortex generator
(2009)
In the present study, sizing of a single pass cross flow heat exchanger with unmixed fluid streams has been investigated. The heat exchanger is a cross flow heat exchanger. It has overall dimensions of 20 × 20 × 20 cm. Two ...
Effect of homogenization temperature on the martensitic transformation kinetics in a Fe-32%Ni-0.4%Cr alloy
(2008)
Kinetic, morphological and some thermal properties of thermally induced and deformation-induced martensite were studied in a Fe-32%Ni-0.4%Cr alloy. Scanning electron microscopy (SEM), differential scanning calorimetry (DSC) ...
Some characteristics of thermally induced martensite in Fe-30%Ni-3.6%Mo alloy
(2008)
Kinetical, morphological and magnetic characteristics of thermally induced martensite in an Fe-30%Ni-3.6%Mo alloy has been studied by scanning electron microscopy, transmission electron microscopy and Mössbauer spectroscopy. ...
River water quality model verification through a GIS based software
(2009)
Research and development attempts on water quality models created valuable resources in the sense of model calibration and verification techniques. Recognizing the current degree of pollution in rivers and the importance ...
Role of nitric oxide synthesis inhibitors in iron-induced nigral neurotoxicity: A mechanistic exploration
(2008)
In the central nervous system, nitric oxide (NO) has been suggested to be a cell-to-cell signaling molecule that regulates guanylyl cyclase, aconitase, and iron regulatory protein. NO is also one of the substances that is ...
Oxidative desulfurization of cayirhan lignites by permanganate solution
(2008)
Unless important developments record new and renewable energy sources, the role of fossil fuels as an energy resource goes on. It is possible to detect sulfur, heavy metals, and tracer elements such as arsenic and selenium ...
Fabrication and characterization of boron doped Ni/Zn acetate nanofibers
(2009)
This study is related to the preparation of boron doped Nickel/Zinc metal fibers prepared by the use of electrospinning technique. The originality of this study is the addition of boron to metal acetates. The addition of ...
Electrochemical investigation of Zinc(II)-furdap amide complex in DMSO medium
(2009)
The electrochemical behavior of Zinc(II)-furdap amide complex has been investigated by the use of several electrochemical methods in DMSO on platinum electrode. Both the ligand and the complex gave one electron transfer ...
The effect of austenitizing time on martensite morphologies and magnetic properties of martensite in Fe-24.5%Ni-4.5%Si alloy
(2007)
The effect of austenitizing time on the formation of martensite in Fe-24.5%Ni-4.5%Si alloy has been studied by means of transmission electronmicroscope (TEM), scanning electronmicroscope (SEM) and Mössbauer spectroscopy ...