Department of Metallurgical and Materials Engineering, Article

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In situ growth of S-scheme Zn2SnO4/Tb2O3 heterostructures for highly efficient visible-light-driven photocatalytic degradation and bacterial inactivation Ates Sonmezoglu, Ozlem; Kamo, Alaa; Karaaslan, Gizem; Ercan, Batur; Sonmezoglu, Savas (2026-02-01) It is critical to develop highly effective photocatalysts capable of efficiently utilizing visible light and promoting the rapid movement of photoinduced charge carriers to effectively eliminate the infection-causing bacte...
Pressure-sensitive adhesive thin films with tailored properties via solvent-free plasma deposition of EHA/AA copolymers Coplan, Meryem; Gürsoy, Mehmet; Mercan, Emine Sevgili; Karaman, Mustafa (2025-12-01) This study employs plasma-enhanced chemical vapor deposition (PECVD) to address the limitations of conventional techniques in fabricating pressure-sensitive adhesive (PSA) thin films and to introduce advanced functionaliti...
New insights of cerium oxide nanoparticles in head and neck cancer treatment Tarakci, Elif; Esmkhani, Sahra; Bayramova, Jamila; Bilgin, Feride Melisa; Kidik, Kubra; Adiguzel, Sevin; Tufan, Yiğithan; Morva Yilmaz, Ahsen; Yilmaz, Hulya; Duygulu, Ozgur; Harbeck, Serpil; Ercan, Batur; Kaya, Filiz; Aktoprakligil Aksu, Digdem; Yazici, Hulya; Yazici, Hilal (2025-12-01) Head and neck cancer (HNC) is a genetically complex cancer type having treatment difficulties due to affecting multiple organs in complex anatomical sites. Radiotherapy resistance, chemotoxicity, post-surgery disability ma...
Investigations on the effect of secondary treatments on Ti48Al2Cr2Nb alloy manufactured by electron beam powder bed fusion method Bilgin, Guney Mert; Ozer, Seren; Davut, Kemal; Esen, Ziya; Dericioğlu, Arcan Fehmi (2025-12-01) As-built Ti48Al2Cr2Nb alloy samples produced by electron beam powder bed fusion (PBF-EB) exhibited notable brittleness. The low ductility was attributed to coarse γ bands aligned perpendicular to the building and tensile d...
Transfer learning and parameter-efficient fine-tuning for heating energy consumption prediction using urban building energy models (UBEM) Canli Akyol, Ilkim; Karadag, Yusuf Meric; Uçar, Şeniz; Talaz, Ismail; Gursoy, Fatma Ece; Gürsel Dino, İpek; KALKAN, SİNAN (2025-11-01) To estimate the energy demand of buildings on a neighborhood scale, physics-based Urban Building Energy Modeling (UBEM) has emerged as a reliable method. UBEM simulations can also be used to develop training datasets for m...
A sustainable strategy for wire arc additive manufacturing of high-performance duplex stainless Steel: Microstructural refinement and mechanical anisotropy reduction Akbarzadeh Chiniforoush, Elina; Zargari, Habib Hamed; Jandaghi, Mohammad Reza; Moverare, Johan; Warsi, Reyazul; Gür, Cemil Hakan (2025-10-01) A major challenge in wire arc additive manufacturing (WAAM) is microstructural anisotropy caused by columnar grain growth due to predominant heat transfer toward the substrate, which compromises mechanical performance. Thi...
Crack propagation and shear band evolution in marginal Al-RE metallic glasses Acun, Elif; Sun, Fan; Kalay, İlkay; Berger, Marie-Hélène; Kalay, Yunus Eren (2025-09-23) Aluminum-rare earth marginal metallic glasses (MMGs) exhibit unique devitrification behavior, with an exceptionally high density of face-centered cubic (fcc) Al nanocrystals after the first crystallization reaction. The or...
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Editorial advances in materials for energy storage and conversion Cuevas, Fermin; Öztürk, Tayfur (2025-09-01)
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Investigation of travel speed effects on microstructure and corrosion behavior of duplex stainless steel in wire-based DED additive manufacturing Chiniforoush, Elina Akbarzadeh; Gholizadeh, Tahereh; Jandaghi, Mohammad Reza; Moverare, Johan; Gür, Cemil Hakan (2025-07-01) In wire-based Direct Energy Deposition additive manufacturing, heat input is a key factor in adjusting wall thickness and can be controlled through travel speed. This study examines travel speed's effect on the microstruct...
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Triboelectric nanogenerators from fundamentals to applications Doğanay, Doğa; Durukan, Mete Batuhan; Cugunlular, Murathan; Cakir, Onuralp; Çiçek, Melih Ögeday; Demircioğlu, Onur; Wei, Di; Ünalan, Hüsnü Emrah (2025-06-01) Triboelectric nanogenerators (TENGs) represent an innovative approach to energy harvesting, enabling the conversion of mechanical energy into electrical energy through contact electrification and electrostatic induction. T...
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