Effect of Sm Micro-alloying on the mechanical behavior and crystallization kinetics of Cu-Zr-Al BMGs

Sıkan, Fatih
Kalay, İlkay
Özerinç, Sezer
Kalay, Yunus Eren


Effect of Sn Alloying on the Diffusion Bonding Behavior of Al-Mg-Si Alloys
Atabay, SILA ECE; Esen, Ziya; Dericioğlu, Arcan Fehmi (2017-07-01)
Effect of Sn as an alloying element on the diffusion-bonding behavior of Al-Mg-Si alloy has been studied by means of differential scanning calorimetry (DSC), X-ray diffraction (XRD), scanning electron microscopy (SEM) and mechanical testing of the diffusion-bonded joint. XRD results revealed the formation of Mg2Sn and (Sn) phases during solidification following induction casting. DSC results showed local liquid (Sn) formation during the bonding process for Sn-containing alloys, where its amount was found to...
Effect of Sm on Crystallization Kinetics of Cu-Zr-Al Metallic Glasses
Sıkan, F.; Polat, G.; Kalay, I.; Kalay, Yunus Eren (Elsevier BV, 2020-01-01)
The effect of Sm micro-alloying on non-isothermal and isothermal crystallization kinetics of (Zr50Cu40Al10)(100-x)Sm-x (x = 0, 2, 4 at. % Sm) alloys were investigated using differential scanning calorimetry (DSC), transmission electron microscopy (TEM), and X-ray diffraction (XRD). Crystallization activation energies for each composition were calculated in non-isothermal conditions using Kissinger and Ozawa methods and in isothermal conditions using Johnson-Mehl-Avrami model. XRD analysis showed that crysta...
Effect of polymers on the rheological properties of KCI/polymer type drilling fluids
Alikaya, Tolga; Kök, Mustafa Verşan; Department of Petroleum and Natural Gas Engineering (2001)
Effect of thermal neutron irradiation on the pinning properties of TSMG Sm-123 superconductor
Topal, U; Dorosinskii, L; Ozkan, H; Yavuz, H (Elsevier BV, 2003-05-01)
Changes in the magnetic behavior of melt-textured Sm1.6Ba2.3Cu3.O-3(x) superconductor due to thermal neutron irradiation were investigated at 50 and 77 K. It was observed that J(c) was enhanced up to five times in magnitude after a irradiation fluency of 1.476 x 10(17) cm(-2). We discuss which types of pinning centers can be responsible for the observed behavior.
Effect of Polymers on the Rheological Properties of KCl Polymer Type Drilling Fluid
Kök, Mustafa Verşan (2005-05-01)
In the course of this research, the effect of two polymers (xanthan gum and polyanionic cellulose) on the rheological properties of KCl/polymer type drilling fluids was investigated. Non-Newtonian drilling fluids are conventionally characterized by rheological models (Bingham Plastic, Power Law, Casson, Herchel-Bulkley and Robertson-Stiff). In this research, forty-five KCl/polymer data sets of varying compositions are prepared. Polymer addition to the system has affected the model and caused a variation of ...
Citation Formats
F. Sıkan, İ. Kalay, S. Özerinç, and Y. E. Kalay, “Effect of Sm Micro-alloying on the mechanical behavior and crystallization kinetics of Cu-Zr-Al BMGs,” presented at the TMS Annual Meeting & Exhibition (26 Şubat - 02 Mart 2017), California, Amerika Birleşik Devletleri, 2017, Accessed: 00, 2021. [Online]. Available: http://www.programmaster.org/PM/PM.nsf/ApprovedAbstracts/13A7FF0A580FF86B85257FE3005BD534?OpenDocument.