Show/Hide Menu
Hide/Show Apps
Logout
Türkçe
Türkçe
Search
Search
Login
Login
OpenMETU
OpenMETU
About
About
Open Science Policy
Open Science Policy
Open Access Guideline
Open Access Guideline
Postgraduate Thesis Guideline
Postgraduate Thesis Guideline
Communities & Collections
Communities & Collections
Help
Help
Frequently Asked Questions
Frequently Asked Questions
Guides
Guides
Thesis submission
Thesis submission
MS without thesis term project submission
MS without thesis term project submission
Publication submission with DOI
Publication submission with DOI
Publication submission
Publication submission
Supporting Information
Supporting Information
General Information
General Information
Copyright, Embargo and License
Copyright, Embargo and License
Contact us
Contact us
Department of Metallurgical and Materials Engineering, Article
Item Usage Stats
Browse
By Issue Date
Authors
Titles
Subjects
Search within this collection:
ui-button
Filters
Entity Type
Publication (1024)
Has File(s)
No (863)
Yes (161)
Author
Ünalan, Hüsnü Emrah (109)
Mehrabov, Amdulla (78)
Kaynak, Cevdet (76)
Gür, Cemil Hakan (66)
Karakaya, İshak (54)
P
N
Subject
Condensed Matter Physics (118)
Mechanics of Materials (112)
General Materials Science (110)
Materials Chemistry (107)
Mechanical Engineering (103)
P
N
Date Issued
1980 - 1989 (61)
1990 - 1999 (94)
2000 - 2009 (220)
2010 - 2019 (417)
2020 - 2025 (223)
P
N
Item Type
Journal Article (893)
Article (5)
Conference Paper (2)
P
N
Recent Submissions
F
P
1
2
3
4
5
6
7
8
9
10
N
E
ALD grown undoped ZnO and Al-doped-ZnO thin-film heaters
Tugrul, Deniz; Doğanay, Doğa; Ünalan, Hüsnü Emrah; İmer, Muhsine Bilge (2025-03-01)
TTFHs require conductive thin-film materials with high transparency in the visible spectrum. Although, ITO is considered as the common material, and alternative materials, such as networks of carbon nanotubes, graphene, si...
Textile energy storage: Utilizing binary nickel cobalt metal-organic frameworks and polypyrrole-derived nitrogen-enriched carbons
Hekmat, Farzaneh; Ünalan, Hüsnü Emrah (2025-02-28)
Developed as electrode-active materials, nickel‑cobalt bimetallic metal organic frameworks (MOFs) demonstrate impressive capacitive performance. In this study, highly porous Ni–Co MOFs were directly grown onto commercial c...
Manganese-doped iron sulfide nanoplatelets on carbon cloth: A negative electrode material for flexible and wearable supercapacitors
Gözütok, Almila Nur; Durukan, Mete Batuhan; Kocak, Yusuf; Ozensoy, Emrah; Ünalan, Hüsnü Emrah; Nalbant Esentürk, Emren (2025-02-15)
Herein, we report the direct growth of manganese-doped iron sulfide (pyrrhotite) nanoplatelets on the carbon cloth (CC) fibers by a one-step hydrothermal method without the need for organic binders. Manganese-doped iron su...
Doped NaMnOx cathodes for Zn-MnO2 batteries for improved capacity and rechargeability
Akbas, Yigit; Darıcıoğlu, Necdet Özgür; Öztürk, Tayfur (2025-02-01)
Zn-MnO2 batteries are safe, low cost, and have a high energy density comparable to Li-ion batteries. This study focuses on finding a new MnO2-based cathode composition for rechargeable mildly acidic Zn-MnO2 battery. For th...
Modeling and design for metal hydride-based hydrogen storage systems in underwater PEMFC applications
Sezgin, Berna; Öztürk, Tayfur; Eroğlu, İnci (2025-02-01)
Utilizing metal hydride materials presents a promising avenue for establishing a highly concentrated hydrogen medium suitable for onboard vehicle applications, including underwater contexts. This paper introduces a design ...
Achieving superior strength and ductility in oxide dispersion strengthened IN625 alloy produced by laser powder bed fusion
Demirci, K.T.; Özalp, Ali; Gurbuz, S.N.; Bukulmez, I.; Aksu, E.; Aydoğan Güngör, Eda (2025-02-01)
In this study, a new grade of oxide dispersion strengthened (ODS) Inconel 625 (IN625) alloy having the composition of 0.3 wt% Y2O3 – 0.4 wt% Hf – IN625 has been developed and produced by laser powder bed fusion (L-PBF). Pr...
Effect of morphology on the optical limiting of BiVO4 films
Tekin, Sezen; Tutel, Yusuf; KARATAY, AHMET; Emrah Unalan, Husnu; ELMALI, AYHAN (2025-02-01)
Precise control over the morphology and crystal structure of semiconductor-based optical materials is essential for optimizing their nonlinear optical properties. Morphological factors significantly affect the material's i...
Influence of the heat treatment on the microstructure, mechanical and high-temperature oxidation behavior of Hastelloy X alloy fabricated via laser powder bed fusion
Ozer, Seren; Yalçın, Mustafa Alp; Bilgin, Güney Mert; Davut, Kemal; Esen, Ziya; Dericioğlu, Arcan Fehmi (2025-01-25)
The effect of building direction and heat treatment on the microstructure, mechanical properties, and high-temperature oxidation behavior of Hastelloy X (HX) alloy fabricated by the laser powder bed fusion (L-PBF) method w...
Thermomechanical process modelling and simulation for additive manufacturing of nanoparticle dispersed Inconel 718 alloys: Thermomechanical process modelling and simulation: E. Yousefimiab et al.
Yousefimiab, E.; Kendibilir, A.; Yalçın, Yasemin; Cardillo, C.; Aydoğan Güngör, Eda; Kefal, A. (2025-01-01)
In this study, a coupled transient thermomechanical finite element model is developed to examine the laser powder bed fusion (L-PBF) process of the Inconel 718 (IN718) and Oxide Dispersion Strengthened (ODS) superalloys (O...
Effect of tin alloying on the corrosion behavior and discharge performance of aluminum anodes for aluminum-air batteries
Öksüz, Bilgehan Çetinöz; ERDOĞAN, METEHAN; Karakaya, İshak (2025-01-01)
Aluminum-air batteries (AAB) are alternative to common commercial batteries like lithium-ion batteries due to their high theoretical energy density, low cost, and environmental friendliness. However, the formation of a pro...
Putting error bars on density functional theory
Yuk, Simuck F.; Sargın, Irmak; Meyer, Noah; Krogel, Jaron T.; Beckman, Scott P.; Cooper, Valentino R. (2024-12-01)
Predicting the error in density functional theory (DFT) calculations due to the choice of exchange–correlation (XC) functional is crucial to the success of DFT, but currently, there are limited options to estimate this a p...
Magnetic and luminescence properties of bioactive glass nanoparticles for biomedical applications
Ünal, Fatma; Ercan, Batur (2024-12-01)
This study explores the synthesis and characterization of superparamagnetic iron oxide nanoparticles (SPIONs) coated with zinc (Zn) and/or europium (Eu) doped bioactive glass. Scanning Electron Microscopy (SEM) and Transmi...
A comprehensive study of the effect of scanning strategy on IN939 fabricated by powder bed fusion-laser beam
Doğu, Merve Nur; Ozer, Seren; Yalçın, Mustafa Alp; Davut, Kemal; Obeidi, Muhannad Ahmed; Şimşir, Caner; Gu, Hengfeng; Teng, Chong; Brabazon, Dermot (2024-11-01)
This study provides a comprehensive investigation into the effects of different scanning strategies on the material properties of IN939 fabricated using the PBF-LB process. The scanning strategies examined included alterna...
Oxide coated nickel powder as support for platinum(0) nanoparticles: Magnetically separable catalysts for hydrogen generation from the hydrolysis of ammonia borane
Akbayrak, Serdar; Çakmak, Gülhan; Öztürk, Tayfur; Özkar, Saim (2024-10-15)
We report the development of a novel method for the preparation of magnetically separable platinum nanoparticles. Magnetic nickel nanopowder is initially synthesized in a radiofrequency plasma reactor where in-line passiva...
Earth-Abundant Divalent Cation High-Entropy Spinel Ferrites as Bifunctional Electrocatalysts for Oxygen Evolution and Reduction Reactions
Erdil, Tuncay; Özgür, Çağla; Geyikci, Uygar; LÖKÇÜ, ERSU; Toparlı, Çiğdem (2024-09-23)
High-entropy spinel ferrites (HESFs) offer long-term stability and activity in oxygen electrochemical reactions due to entropy stabilization and synergistic effects of multiple elements within their crystal structure. Howe...
Biocompatible Janus microparticle synthesis in a microfluidic device
Saqib, Muhammad; Tufan, Yiğithan; Orsel, Z. Cemre; Ercan, Batur; Erdem, E. Yegan (2024-09-01)
Janus particles are popular in recent years due to their anisotropic physical and chemical properties. Even though there are several established synthesis methods for Janus particles, microfluidics-based methods are conven...
Post-treatment optimization for silver nanowire networks in transparent droplet-based TENG sensors
Cakir, Onuralp; Doğanay, Doğa; Cugunlular, Murathan; Çiçek, Melih Ögeday; Demircioğlu, Onur; COŞKUN, ŞAHİN; Ünalan, Hüsnü Emrah (2024-09-01)
Transparent conducting electrodes (TCEs) serve as essential components in various devices, including smart windows, thin film heaters, and sensors. Historically, indium tin oxide (ITO) thin films have served as the primary...
Tungsten oxide filled nanofibers for optical limiting in near infrared region
PEPE, YASEMİN; AKKOYUN, ŞERİFE; Asci, Nurcan; Cakır, Onuralp; Tutel, Yusuf; Emrah Unalan, Husnu; KARATAY, AHMET; ELMALI, AYHAN (2024-09-01)
In this study, tungsten trioxide (WO3) nanoparticles synthesized by a slightly modified reduction method were used as nanofillers in polyvinylpyrrolidone (PVP) nanofibers produced via electrospinning. SEM images revealed w...
Production and biological properties of nano porous glass microparticles for anticancer drug carrier
Ertuş, Emre Burak; Gulbahce-Mutlu, Elif; Alpa, Serife; Öztürk, Abdullah (2024-09-01)
Nanoporous glass (NPG) microparticles were produced by conventional melt-quenching followed by acid-alkali leaching to get material for anticancer drug carriers. NPG exhibited a positive zeta potential of 34 mV after [3-(2...
B‐Site Doping Boosts the OER and ORR Performance of Double Perovskite Oxide as Air Cathode for Zinc‐Air Batteries
Ozgur, Cagla; Erdil, Tuncay; Geyikci, Uygar; Yildiz, Ilker; Lokcu, Ersu; Toparlı, Çiğdem (2024-09-01)
F
P
1
2
3
4
5
6
7
8
9
10
N
E
Citation Formats
IEEE
ACM
APA
CHICAGO
MLA
BibTeX