Browsing by Author "Teker, Tanju"
Now showing items 1-7 of 7
-
Austempering Ce-La inoculated solution strengthened ferritic ductile cast irons
Yılmaz, Serdar Osman; Teker, Tanju; Demir, Demet (REDAKCIA KOVOVE MATERIALYUL RACIANSKA 75, PO BOX 95, 830 08 BRATISLAVA 38, SLOVAKIA, 01 Februar)The influence of austempering conditions on the microstructure, hardness, tensile strength, and impact toughness of Ce-La inoculated solution-strengthened ferritic ductile irons was analyzed. The austempering was performed ... -
Effect of alloying elements on mechanical behaviour of Cu-Zn-Sn bronzes
Teker, Tanju; Yilmaz, S. Osman; Bulus, Ercan (WALTER DE GRUYTER GMBHGENTHINER STRASSE 13, D-10785 BERLIN, GERMANY, 8 March 20)The effect of Fe, P and Mn on microstructure and fatigue properties of CuZnSn bronzes investigated with optical microscopy and scanning electron microscopy, energy dispersive spectroscopy, X-ray diffraction, hardness, ... -
Effect of Ni on microstructure and wear behaviour of 13Cr-W-Mo-2C white cast iron
Teker, Tanju; Serdar, Osman (CONSEJO SUPERIOR INVESTIGACIONES CIENTIFICAS-CSICEditorial CSIC, C/VITRUVIO 8, 28006 MADRID, SPAIN, 30 June 20)The effect of Ni concentration on the microstructure and wear performance of 13Cr-(0.5-7.0) Ni-W-Mo-Mn-2C white cast iron subjected to homogenization heat treatment was examined. Concentration of Ni was altered in the range ... -
Microstructure and wear analysis of CoWC alloy layers deposited by PTA process
Ozabaci, Murat; Teker, Tanju; Yılmaz, S. Osman (EDP SCIENCES S A17, AVE DU HOGGAR, PA COURTABOEUF, BP 112, F-91944 LES ULIS CEDEX A, FRANCE, 12 April 2)CoWC composite coatings were produced on AISI 430 steel by the plasma transfer arc cladding. Three different powder mixtures containing WC (90%, 85% and 80%) and Co (10%, 15% and 20%) were used. Phase composition, ... -
Structural analysis of Cu-based FeCr reinforced composites prepared by mechanical alloying
Yilmaz, S. Osman; Teker, Tanju; Aydin, Sinan (WALTER DE GRUYTER GMBHGENTHINER STRASSE 13, D-10785 BERLIN, GERMANY, 01 July 20)Production and structural investigations of Cu-based FeCr reinforced composite were performed by using mechanical alloying, optical microscope, scanning electron microscope, X-ray diffraction and hardness test. The increment ... -
Weldability and mechanical behavior of CMT welded AISI 430 and HARDOX 500 steels
Kocadağistan, Mustafa Engin; Çinar, Oğuzhan; Teker, Tanju (WALTER DE GRUYTER GMBHGENTHINER STRASSE 13, D-10785 BERLIN, GERMANY, 31 August )In this study, AISI 430 and HARDOX 500 steels were joined by cold metal transfer (CMT) welding method. The properties and microstructural changes of the welding and HAZ regions were investigated by OM and SEM analyses. ... -
Weldability of AISI 430/AISI 1030 Steel Couples via the Synergic Controlled Pulsed (GMAW-P) and Manual Gas Metal Arc (GMAW) Welding Techniques
Teker, Tanju; Kursun, Turhan (TAYLOR & FRANCIS INC, 2011)In this study, ferritic stainless steel (AISI 430)/medium-carbon steel (AISI 1030) couples, having two different properties of 10mm thick, were welded by using the synergic controlled pulsed (GMAW-P) and manual gas metal ...