Department of Metallurgical and Materials Engineering

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Ünalan, Hüsnü Emrah (131)
Mehrabov, Amdulla (120)
Gür, Cemil Hakan (106)
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Kaynak, Cevdet (97)

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Condensed Matter Physics (121)
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1967 - 1979 (117)
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Recent Submissions

Functionalization of glass fiber woven fabrics by indium tin oxide (ITO) coatings for electromagnetic wave absorption
Daricioglu, Merve Ozdil; Durucan, Caner; Dericioğlu, Arcan Fehmi (2023-08-01)
The effects of surface electrical conductivity and cascading order of ITO surface modified glass fiber woven fabrics (GFWF) on the electromagnetic (EM) behavior of hybrid type multilayered absorber structure were investiga...
3D printing of Extracellular Matrix‐Based Multicomponent, All‐Natural, Highly Elastic, and Functional Materials Towards Vascular Tissue Engineering
Isik, Melis; Karakaya, Ece; Arslan, Tugba Sezgin; Atila, Deniz; Erdogan, Yasar Kemal; Arslan, Yavuz Emre; Eskizengin, Hakan; Ercan, Batur; Nemutlu, Emirhan; Eylem, Cemil Can; D'este, Matteo; Okesola, Babatunde; Derkus, Burak (2023-04-01)
Flowers Like α-MoO3/CNTs/PANI Nanocomposites as Anode Materials for High-Performance Lithium Storage
Kiran, Laraib; Aydınol, Mehmet Kadri; Ahmad, Awais; Shah, Syed Sakhawat; Bahtiyar, Doruk; Shahzad, Muhammad Imran; Eldin, Sayed M.; Bahajjaj, Aboud Ahmed Awadh (2023-04-01)
Lithium-ion batteries (LIBs) have been explored to meet the current energy demands; however, the development of satisfactory anode materials is a bottleneck for the enhancement of the electrochemical performance of LIBs. M...
Cr-added nickel sulfides as electrocatalysts for oxygen evolution reaction
Uygur, Cansu Savaş; Aydınol, Mehmet Kadri (2023-04-01)
Ni0.5-xCrxS compounds (x = 0, 0.02, 0.33) as electrocatalysts for oxygen evolution reaction (OER) were synthesized by a microwave-assisted route that provided an increased surface area. It was found that the OER performanc...
Effects of interlayer forms on the resistance welding performance of PAEK/CF thermoplastic composite laminates
Marti, Ismail Baha; Kaynak, Cevdet (2023-03-01)
The main purpose of this study is to investigate usability of resistance welding joining method for poly (aryletherketone) (PAEK) thermoplastic matrix/carbon fiber (CF) reinforced composite laminates (PAEK/CF). For this pu...
Triboelectric nanogenerators for blue energy harvesting in simulated wave conditions
Demircioğlu, Onur; Çiçek, Melih Ögeday; Doğanay, Doğa; Gazaloglu, Gunay; Baykal, Cüneyt; Çınar, Simge; Ünalan, Hüsnü Emrah (2023-03-01)
Energy harvesting gadgets gained momentum with the proposal of triboelectric nanogenerators (TENGs). They can be used to efficiently convert otherwise wasted surface and underwater waves into electricity to power marine-ba...
Investigation of magnetite particle characteristics in relation to crystallization pathways
Kristiansen, Andreas Bogen; Church, Nathan; Uçar, Şeniz (2023-02-01)
Intense research on magnetite nanoparticles and their synthesis methods stems from being ideal candidates for a variety of technological applications that use their unique magnetic properties. Strict control of the magneti...
Colloidal Stabilization of Submicron-Sized Zeolite NaA in Ethanol-Water Mixtures for Nanostructuring into Thin Films and Nanofibers
Gözcü, Oğuz; Kayacı, H. Utkucan; Dou, Yibo; Zhang, Wenjing; Hedin, Niklas; Jasso-Salcedo, Alma B.; Kaiser, Andreas; Çınar, Simge (2023-01-10)
Despite the growing use of organic or mixed solvents in zeolite processing, most studies focus only on aqueous suspension systems. We investigated the colloidal characteristics of submicron-sized zeolite NaA in mixed ethan...
Fabrication and in vitro characterization of antibacterial magneto-luminescent core-shell bioactive glass nanoparticles
Unal, Fatma; Tasar, Cansu; Ercan, Batur (2023-01-01)
When nanomaterials with antibacterial properties were sent to the infected area, it was predicted that infection and related complications could be prevented. The nanoparticles can be designed to possess magnetic and lumin...
Effect of compression precracking on near threshold region for AlSI 4340 steels considering compliance measurements
Çalışkan, Salim; Gürbüz, Rıza (2023-01-01)
Determining long crack threshold as a design criterion is not a new research topic; however, some anomalies because of different test methods in literature keep it voguish. Inaccurate estimations may result in considerable...
A Molecular Dynamics Study on the Local Structure of Al90Sm10 Marginal Metallic Glass and Liquid
Sarıtürk, Doğuhan; Kalay, Yunus Eren (2023-01-01)
The liquid and the amorphous Al90Sm10 marginal metallic glassy alloy are investigated using Molecular Dynamics. The Al90Sm10 system consisting of 32,000 atoms is simulated under the constant number of atoms, pressure, and ...
Bioglass-polymer composite scaffolds for bone tissue regeneration: a review of current trends
Motameni, Ali; ÇARDAKLI, İsmail Seçkin; Gürbüz, Rıza; Alshemary, Ammar Z.; Razavi, Mehdi; Farukoğlu, Ömer Can (2023-01-01)
Biocompatible and bioactive composite scaffolds are essential in bone tissue regeneration because of their bioactivity and multilevel porous assemblies. There is a high demand for three-dimensional (3D) scaffolds to treat ...
Development and thermal stability of Cr10Mo25Ta25Ti15V25 refractory high entropy alloys
Tukac, O. Umut; Özalp, Ali; Aydoğan Güngör, Eda (2023-01-01)
Refractory high entropy alloys (RHEAs) are promising materials for extreme environment applications, such as high-temperatures (> 1000 degrees C), corrosion and irradiation. In this study, a new CrMoTaTiV RHEA system has b...
Impregnation of polyethylene terephthalate (PET) grafts with BMP-2 loaded functional nanoparticles for reconstruction of anterior cruciate ligament
Karahaliloglu, Zeynep; Ercan, Batur; HAZER, BAKİ (2023-01-01)
Current artificial ligaments based on polyethylene terephthalate (PET) are associated with some disadvantages due to their hydrophobicity and low biocompatibility. In this study, we aimed to modify the surface of PET using...
Double‐decker lutetium and europium phthalocyanine composites with reduced graphene oxide as supercapacitor electrode materials
YABAŞ, EBRU; Biçer, Emre; Durukan, Mete Batuhan; Keskin, Deniz; Ünalan, Hüsnü Emrah (2022-12-01)
© 2022 Elsevier B.V.Double‐decker phthalocyanines were synthesized by a classical method with phthalonitrile and lanthanide metal salts, europium and lutetium acetate. Non-covalent double-decker phthalocyanine-reduced grap...
Defect assisted enhanced nonlinear optical performance and optical limiting of pure and doped BiVO4 powders and nanocomposite films
Tekin, Sezen; Tutel, Yusuf; Karatay, Ahmet; Ünalan, Hüsnü Emrah; Elmali, Ayhan (2022-12-01)
© 2022 Elsevier B.V.The linear and nonlinear absorption properties, photoluminescence and optical limiting properties of bismuth vanadate (BiVO4) powders and films were presented in this work. The structural, morphological...
Fabrication and biological properties of magnetic bioactive glass nanoparticles
Taşar, Cansu; Ercan, Batur (2022-12-01)
Different compositions of bioactive glass nanoparticles have been investigated for various applications, including cancer treatment, drug delivery, bone regeneration, etc. However, targeting of bioactive glass nanoparticle...
Multivariate analysis: An essential for studying complex glasses
Sargın, Irmak; McCloy, John S.; Beckman, Scott P. (2022-12-01)
Understanding the impact of individual compositional components on the devitrification of complex multicomponent glasses, for example, 10-50+ oxides, typically requires numerous studies to examine each component's impact. ...
Enhanced bioactivity and low temperature degradation resistance of yttria stabilized zirconia/clay composites for dental applications
Tufan, Yiğithan; Park, Jongee; Öztürk, Abdullah; Ercan, Batur (2022-12-01)
© 2022 Elsevier LtdYttria stabilized zirconia (YSZ)/clay composites were produced to improve osseointegration and undesired tetragonal-to-monoclinic phase transformation (low temperature degradation, LTD) of YSZ ceramics s...
Investigating the Effects of Repair Welding on Microstructure, Mechanical Properties, and Corrosion Behavior of IN-939 Superalloy
Mashhuriazar, Amirhossein; Badihehaghdam, Mohammadhassan; Gür, Cemil Hakan; Ertürk, Murat Tolga; Batıgün, Caner; Tirkeş, Süha; Sajuri, Zainuddin; Omidvar, Hamid (2022-11-01)
This study aimed to investigate the effects of tungsten inert gas (TIG) repair welding on microstructure, mechanical properties, and corrosion resistance of Inconel 939. After welding with Inconel 625 filler under argon at...
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