Nur Kalay Koleksiyon

Nanoscale structure and structural relaxation in Zr 50Cu 45Al 5 bulk metallic glass 

Hwang, Jinwoo; Melgarejo, Z.H.; Kalay, Y.E.; Kalay, İlkay; Kramer, M.J.; Stone, D.S.; Voyles, P.M.()

Hybrid reverse Monte Carlo simulations of the structure of Zr 50Cu 45Al 5 bulk metallic glass incorporating medium-range structure from fluctuation electron microscopy data and short-range structure from an embedded atom

Kinetics and Mechanisms of Isothermal Devitrification in Amorphous Cu50Zr50 

Cullinan, Tim; Kalay, İlkay; Kalay, Y. Eren; Kramer, Matt; Napolitano, Ralph()

The crystallization kinetics and microstructural dynamics associated with devitrifying a meltspun Cu50Zr50 metallic glass were investigated using isothermal treatments, in situ high-energy synchrotron X-ray diffraction,

Fragmentation and Coulomb explosion of multicharged small boron clusters 

Taş, Murat; Akman, Nurten; Özdoǧan, Cem; Boustani, Ihsan()

We extensively study the fragmentation and Coulomb explosion of multiply charged small boron clusters B n (n=), where n is the cluster size. Our calculations are based on ab initio quantum-chemistry methods. Highly

Effect of nitrogen on the antibacterial behavior of oxynitride glasses 

Akın, Şeniz R. Kuşhan; Dölekçekiç, Emrah; Webster, Thomas J.()

The main drawback of bioglasses is their restricted use in load bearing applications and the consequent need to develop stronger glassy materials. This has led to the consideration of oxynitride glasses for numerous

Investigation of phase selection hierarchy in Mn-Al alloys 

Genç, Ayşe Merve; Acar, Özgün; Turan, Servet; Kalay, İlkay; Savacı, Umut; Kalay, Yunus Eren()

Primarily attributed to the formation of the ferromagnetic tau-phase, near equiatomic composition of Mn-Al have recently received much attention in permanent magnet industry. Several mechanisms have been proposed in

Kinetics and mechanisms of isothermal devitrification inamorphous cu50zr50 

Cullinan, Tim; Kalay, İlkay; Kalay, Y. Eren; Kramer, Matt; Napolitano, Ralph(Springer, )

The crystallization kinetics and microstructural dynamics associated with devitrifying a melt-spun Cu50Zr50 metallic glass were investigated using isothermal treatments, in situ high-energy synchrotron X-ray diffraction,

Corrosion Behaviours of Ti6Al4V-Mg/Mg-Alloy Composites 

Esen, Ziya; Öcal, Ezgi Bütev; Akkaya, Aslı; Gürçay, Bensu; Özcan, Ceren; Özgümüş, Burcu Aslı; Duygulu, Özgür; Dericioğlu, Arcan F.(Elsevier LTD., )

The effect of coupling of unalloyed Mg and Mg-alloys (AZ91 and WE43) with Ti6Al4V alloy on corrosion and degradation behaviours of produced composites has been investigated in simulated body fluid (SBF) by hydrogen evolution,

Comparison of the Short and Long-Term Degradation Behaviors of As-Cast Pure Mg, Az91 and We43 Alloys 

Bütev Öcal, Ezgi; Esen, Ziya; Aydınol, Kadri; Dericioğlu, Arcan F.(Elsevier LTD., )

The corrosion behaviors of pure magnesium, AZ91, and WE43 alloys have been evaluated by weight loss, hydrogen evolution rate, pH change measurements and potentiodynamic polarization as well as electrochemical impedance