Koray Yurtışık

E-mail

yurtisik@metu.edu.tr

Department

Welding Tech. and Non-Destructive Testing Res./App. Center

Scopus Author ID

55847458300

Influence of Shielding Gas on the Microstructure and Mechanical Properties of Duplex Stainless Steel in Wire Arc Additive Manufacturing Akbarzadeh, Elina; Yurtışık, Koray; Hakan Gür, C.; Saeid, Tohid; Tavangar, Reza (2024-01-01) This study investigates the influence of the shielding gas composition on the microstructural and mechanical properties of wire arc additive manufactured duplex stainless steel. The choice of shielding gas influences the q...
SYNERGIC ARC ADDITIVE MANUFACTURING OF GRADED FERRITIC-AUSTENITIC TRANSITION INTERFACE MATERIALS FOR WELDING DISSIMILAR STEELS Balak, Onur; Çakmak Alpaslan, Hafize; Yurtışık, Koray (2022-10-19)
Effect of Secondary Austenite on Fracture Toughness Properties of Wire Arc Additively Manufactured Duplex Stainless Steels Yurtışık, Koray; Ersan, Batuhan; Akbarzadeh Chiniforoush, Elina; Gür, Cemil Hakan (2022-10-19)
Kara ve su-altı boru hattı sistemlerinde yarı-statik kırılma tokluğu ve kırılma direnç eğrilerinin belirlenmesi Erol, Eren; Tosun, Uygar; Yurtışık, Koray; Gür, Cemil Hakan (null; 2019-11-15) Gaz ve petrol rezervleri genellikle tüketicilerden uzakta bulunur. Yüksek Dayançlı Düşük Alaşımlı (YDDA) çelik plakalardan imal edilmiş ince duvar kalınlıklı boru hatları, rezervlerin taşınma masraflarını düşürmede ekonomi...
Fatigue Cracking of Hybrid Plasma Gas Metal Arc Welded 2205 Duplex Stainless Steel Yurtışık, Koray; Tirkeş, Süha (2014-01-01) Contrary to other keyhole welding applications on duplex stainless steels, a proper cooling time and a dilution were achieved during hybrid plasma gas metal arc welding that provided sufficient reconstructive transformatio...
Characterization of Duplex Stainless Steel Weld Metals Obtained by Hybrid Plasma-Gas Metal Arc Welding Yurtışık, Koray; Tirkeş, Süha; Gür, Cemil Hakan; Gürbüz, Rıza (FapUNIFESP (SciELO), 2013-07-01) Despite its high efficiency, autogenous keyhole welding is not well-accepted for duplex stainless steels because it causes excessive ferrite in as-welded duplex microstructure, which leads to a degradation in toughness and...

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