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Browsing Metalurji ve Malzeme Mühendisliği / Metallurgy and Materials Engineering by Author

Browsing Metalurji ve Malzeme Mühendisliği / Metallurgy and Materials Engineering by Author "Avcı, Eşref"

Now showing items 1-5 of 5

Effect of grit blasting of substrate on the corrosion behaviour of plasma-sprayed Al2O3 coatings

Demirkıran, Ayşe Şükran; Avcı, Eşref (ELSEVIER SCIENCE SA, 1999)

In this study, the corrosion behaviour of grit-blasted AISI 304L stainless steel substrates coated with Al2O3 was investigated in 1 N H2SO4 solution. Coatings were produced by employing a plasma-spray process. The phase ...
Effect of natural zeolite addition on sintering kinetics of porcelain bodies

Demirkıran, Ayşe Şükran; Artır, Recep; Avcı, Eşref (ELSEVIER SCIENCE SA, 2008)

The aim of this study was to investigate the effect of natural zeolite addition on the sintering kinetics. Clinoptilolite which is a type of natural zeolite was added partially or fully in replacement of quartz at selected ...
Electrical resistivity of porcelain bodies with natural zeolite addition

Demirkıran, Ayşe Şükran; Artır, Recep; Avcı, Eşref (ELSEVIER SCI LTD, 2010)

In this study, the effect of natural zeolite addition on the electrical properties of porcelain bodies was investigated. Clinoptilolite, which is a type of natural zeolite, was added partially or fully in replacement of ...
Evaluation of functionally gradient coatings produced by plasma-spray technique

Demirkıran, Ayşe Şükran; Avcı, Eşref (ELSEVIER SCIENCE SA, 1999)

The results showed that there are no certain transition lines between the bond layer, the cermet layer, and the ceramic layer. The SEM results indicated the presence of porosity, oxide, inclusion and unmelted particles. ...
Oxidation behaviour of functionally gradient coatings including different composition of cermets

Demirkıran, Ayşe Şükran; Avcı, Eşref (ELSEVIER SCIENCE SA, 2001)

Functionally gradient coatings are coating systems which are used to increase performances of high temperature components in the hot gas turbine section of gas turbine engines, diesel engines, in aerospace and aircraft ...