Order- disorder phase transformation in Fe - Al type alloys with BCC structure

1994-04-01
Mehrabov, Amdulla
Babaev, Zülfü
Kazymov, Maksut
Show full item record
65
views
0
downloads
https://hdl.handle.net/11511/70743
Turkish J. of Physics
Unverified, Article

Suggestions

Order-Disorder Transformations, Vacancy Behaviors and Damage Recovery in Electron-Irradiated Ni- and Fe-base Alloys
Mehrabov, Amdulla (2014-10-21)
Order-disorder phase transition in NH4AlF4
Yurtseven, Hasan Hamit (Springer Science and Business Media LLC, 2002-12-01)
In this study we calculate the specific heat C-VI for NH4AlF4 due to the nearest-neighbor interactions between the NH4+ tetrahedra using an Ising model superimposed on an Einstein and/or Debye model. The specific beat C-VI calculated using a power-law formula is in good agreement with the observed C-P for the NH4AlF4 system. This is an indication that NH4AlF4 undergoes a weak first-order or a nearly second-order phase transition as predicted by our model.
Phase mixing in GaSb nanocrystals synthesized by nonequilibrium plasma aerotaxy
Üner, Necip Berker; Thimsen, Elijah (2020-05-01)
III-V semiconductor nanocrystals are an important class of optoelectronic materials. However, the gas-phase synthesis of these materials, especially of the stibnides, has been left relatively unexplored. In this study, we demonstrate the synthesis of free-standing GaSb nanocrystals for the first time, using a novel gas-phase process. We show that when elemental aerosols are used as precursors for Ga and Sb, the elements mix at the nanometer length scale as the aerosols pass through a nonequilibrium plasma r...
Phase Equilibria of Binary Systems with CO2 and Bifunctional Polyhedral Oligomeric Silsesquioxanes
Dumanlılar, Beril; Dilek Hacıhabiboğlu, Çerağ (2018-09-01)
Solubility and phase behavior investigations of novel materials in supercritical carbon dioxide (scCO2) permit design and advancement of new and environmentally friendly supercritical fluid processes. Supercritical carbon dioxide (scCO2) is called as a green solvent because it is non-toxic, non-flammable, inexpensive, and abundant. Its use in a process instead of an organic solvent can eliminate the emissions of volatile organic components. Also, due to its nonpolar structure,it can dissolve nonpolar molecu...
Phase transformation and magnetic properties of multicomponent heusler type alloys
Kalkancı, Mine; Akdeniz, Mahmut Vedat; Mekhrabov, Amdulla O.; Department of Metallurgical and Materials Engineering (2011)
Many Co-based Heusler alloys with the stoichometric composition X2YZ are ideal candidates for the spintronics applications. So, they have been extensively studied theoretically and experimentally. The aim of this work was to investigate the effect heat treatment on phase stability and magnetic properties for quaternary Co2FeSi1-xGax Heusler alloys with varying Si concentration. The Co2FeSi1-xGax alloy samples were prepared by conventional arc melting technique. The structure of Co2FeSi1-xGax bulk alloys wer...
Citation Formats
A. Mehrabov, Z. Babaev, and M. Kazymov, “Order- disorder phase transformation in Fe - Al type alloys with BCC structure,” Turkish J. of Physics, pp. 444–455, 1994, Accessed: 00, 2021. [Online]. Available: https://hdl.handle.net/11511/70743.
METU IIS - Integrated Information Service open@metu.edu.tr