Design and Development of Novel Fe-Co-B-Si-Nb-Cu Bulk Amorphous/Nanocrystalline Soft Magnetic Materials



Design and development of high temperature nickel-based superalloys
Eriş, Rasim; Akdeniz, Mahmut Vedat; Mekhrabov, Amdulla O.; Department of Metallurgical and Materials Engineering (2017)
Remarkable high temperature mechanical properties of nickel-based superalloys are related with the arrangement of ternary alloying elements in L12-type ordered γ'-Ni3Al intermetallics. Therefore, in this thesis, high temperature site occupancy preference and energetic-structural characteristics of atomic short range ordering of ternary alloying X elements (X = Co, Cr, Hf, Mo, Nb, Pt, Re, Ru, Ta and W, respectively) in Ni75Al21.875X3.125 alloy systems have been studied by combining the statistico-thermodynam...
Design and Development of Ni Based Heusler Alloys for Magnetic Refrigeration
Toraman, Seda; Mehrabov, Amdulla; Akdeniz, Mahmut Vedat (null; 2016-10-01)
Magnetic refrigeration is a cooling technology based on the magnetocaloric effect (MCE). It has attracted increasing interest because of its higher cooling efficiency and enviromently friendliness. Recently, Nibased Heusler alloys have received considerable attention due to their unique properties like stronger magnetocaloric effect. In order to characterize the orderorder (L21ļB2) and order-disorder (B2ļA2) transitions in A2BC type full Heusler alloys, statisticothermodynamical theory of ordering by means ...
Design and Analysis of Nanoantenna Arrays for Imaging and Sensing Applications at Optical Frequencies
Isiklar, Goktug; Cetin, Isa Can; Algun, Mustafa; Ergül, Özgür Salih (2019-01-01)
We present computational analysis of nanoantenna arrays for imaging and sensing applications at optical frequencies. Arrays of metallic nanoantennas are considered in an accurate simulation environment based on surface integral equations and the multilevel fast multipole algorithm developed for plasmonic structures. Near-zone responses of the designed arrays to nearby nanoparticles are investigated in detail to demonstrate the feasibility of detection. We show that both metallic and dielectric nanoparticles...
Design and development of a complex shear modulus measurement setup for viscoelastic materials
Özgen, Gökhan Osman (2005-01-01)
Details of the design and development study of a complex shear modulus measurement setup for viscoelastic materials have been presented in this paper. The new setup is specifically designed for measuring the complex shear modulus of pressure sensitive adhesives. The setup consists of a rigid block that is connected to a rigid fixture through two identical shear specimens of the viscoelastic material to be tested. The rigid block and the shear specimens resemble a single degree of freedom system. Once the fr...
Design and characterization of capsaicin loaded nanoemulsions
Akbaş, Elif; Öztop, Halil Mecit; Söyler, Ulviye Betül; Department of Food Engineering (2016)
In recent years, nanoemulsion based systems have been successfully used in food, medical and pharmaceutical applications as effective lipophilic carrier systems for nutraceuticals, drugs, antioxidants and antimicrobial agents. The primary active ingredient of chili pepper, capsaicin is a hydrophobic substance and was proved to be a compound showing good antimicrobial activity against various microorganisms. The aim of the proposed study was to prepare and characterize capsaicin loaded nanoemulsion systems. ...
Citation Formats
M. V. Akdeniz and A. Mehrabov, “Design and Development of Novel Fe-Co-B-Si-Nb-Cu Bulk Amorphous/Nanocrystalline Soft Magnetic Materials,” 2009, Accessed: 00, 2021. [Online]. Available: