Mahmut Vedat Akdeniz

E-mail
akdeniz@metu.edu.tr
Department
Department of Metallurgical and Materials Engineering
Scopus Author ID
Web of Science Researcher ID
The Site Preferences of Transition Elements and Their Synergistic Effects on the Bonding Strengthening and Structural Stability of gamma '-Ni3Al Precipitates in Ni-Based Superalloys: A First-Principles Investigation
Eriş, Rasim; Akdeniz, Mahmut Vedat; Mehrabov, Amdulla (2021-04-01)
Advanced mechanical properties of Ni-based superalloys strongly depend on the site preferences of alloying X elements in gamma '-Ni3Al-X precipitates, which are associated with the partial bonding characteristics between N...
Microstructure, phase relationships and microhardness of Fe60Al40-nHfn alloys (n=1, 3, and 5 at.%)
Yildirim, Mehmet; Cetinbakis, Nese; Culu, Ayse; Akdeniz, Mahmut Vedat; Mehrabov, Amdulla (2021-04-01)
The microstructural evolution, solidification behavior, phase relationships, microhardness and room temperature magnetic properties of the hypoeutectic Fe60Al40-nHfn (n = 1, 3, and 5 at.%) compositions are investigated in ...
Microstructural Evolution of γ'-Ni3Al Precipitates Affecting Mechanical Properties of Nickel- based Superalloys
Eriş, Rasim; Akdeniz, Mahmut Vedat; Mehrabov, Amdulla (2020-02-27)
Nickel-based superalloys are exceptional materials due to their novel two phase (γ-γ') microstructures. In this study, the effects of ternary alloying X element additions and heat treatment procedures on the microstructura...
Radiation Damage Studies for Fe-Based Alloys Under 30 MeV Proton Irradiation
Uslu, Pelin; Akdeniz, Mahmut Vedat; Mehrabov, Amdulla; Demirköz, Melahat Bilge (2019-10-07)
Materials should be radiation resistant for safe and reliable operation in radiation environments. Therefore, radiation tests are crucial for new candidate materials. Proton tests are critical for materials i...
Size dependent stability and surface energy of amorphous FePt nanoalloy
Akdeniz, Mahmut Vedat; Mehrabov, Amdulla (Elsevier BV, 2019-06-05)
The effects of particle size (2-6 nm) and temperature (300-2700 K) on the stability and local structural evolutions of amorphous equiatomic FePt bulk/nanoalloys have been investigated by combining Embedded Atom Model (EAM)...
Atomic size effect of alloying elements on the formation, evolution and strengthening of gamma'-Ni3Al precipitates in Ni-based superalloys
Eriş, Rasim; Akdeniz, Mahmut Vedat; Mehrabov, Amdulla (2019-06-01)
Mechanical properties of Ni-based superalloys strongly depend on phase and site preferences of alloying elements which influence bonding strength within gamma'-Ni3Al precipitates and microstructural characteristics of thes...
Design and Development of Heusler Alloys for Magnetic Refrigeration Applications
Mehrabov, Amdulla; Akdeniz, Mahmut Vedat (2019-05-01)
Cooling systems are used in houses, cars, hospitals, defence systems and many other such areas. However, the gases (chlorofluorocarbons and hydrochlorofluorocarbons) present in today's refrigerant systems are harmful to ...
DESIGN AND DEVELOPMENT OF HEUSLER ALLOYS FOR MAGNETIC REFRIGERATION APPLICATIONS
Mehrabov, Amdulla; Akdeniz, Mahmut Vedat (2019-01-01)
Cooling systems are used in houses, cars, hospitals, defence systems and many other such areas. However, the gases (chlorofluorocarbons and hydrochlorofluorocarbons) present in today's refrigerant systems are harmful to th...
Manyetik Soğutucular İçin Ni-Tabanlı Heusler Alaşımlarının Tasarlanması ve Geliştirilmesi
Toraman, Sedanur; Mehrabov, Amdulla; Akdeniz, Mahmut Vedat (2018-12-21)
Synthesis and Structural Characterization of Bulk and Nanoalloys of Ni-B Binary Systems
Tekekaya, H Seçkin; Mekhrabov, Amdulla O.; Akdeniz, Mahmut Vedat (null; 2018-10-27)
Initially, bulk Ni60B40 alloys were produced and presence of two Ni4B3 and Ni2B crystalline phases were detected by SEM-EDS, X-ray diffractometer and DSC analysis. After the completing of structural characterization of Ni6...
Citation Formats