Ultrasonic vibration-assisted machining of invar 36 alloy manufactured by wire arc additive manufacturing
Ramazan Hakkı Namlu, Korcan Küçüköztaş, Hakan Kalkan, Bilgin Kaftanoğlu CIRP Annals (2025). Abstract Invar 36, known for its low coefficient of thermal expansion, is widely used in applications like composite moulds, electronics, and optics. Although Wire Arc Additive Manufacturing (WAAM) offers high
Wire Arc Additive Manufacturing (Metal Inert Gas-Cold Metal Transfer) of ER70S-6: Experimental and Computational Analysis on Process, Microstructure, and Mechanical Property Relationships
Adem Kayadelen, Hakan Ateş, Oğuzhan Yilmaz Journal of Materials Engineering and Performance, 1-17. Abstract WAAM (Wire Arc Additive Manufacturing) is an additive manufacturing method using arc energy as the energy source and welding wire as the raw material. Unlike additive manufacturing, it has excellent
Thermal Behavior in Wire Arc Additive Manufacturing: A Comparative Study of the Conventional Process and Infrared Heater Use
Ebubekir Dogan, Oguzhan Yilmaz & Mehmet Mollamahmutoglu Journal of Materials Engineering and Performance, 1-24. Abstract Wire arc additive manufacturing (WAAM) is a directed energy metal additive manufacturing technology that features high-speed production of large and dense parts. The process is expose
Digital Twin Manufacturing of Aerospace Tooling in Wire Arc Additive Manufacturing
A. S. Yildıiz, Y. Yamaner, B. Damgaci, N. Bol, O. Yilmaz, E. R. Ecmel This paper was presented at AMC Türkiye 2024. Abstract Invar, alternatively referred to as FeNi36, holds significant intrigue due to its distinctive characteristics, positioning it as a valuable substitute in sectors like aeronautics an
Comparative Process Parameter Optimization For Wire and Arc Additive Manufacturing (WAAM) of E120C-GH4 Metal Cored and ER120S-G Solid Wire
M. Harman, N. Bol, C. Çetinkaya, O. Yilmaz This paper was presented at AMC Türkiye 2024. Abstract Wire arc additive manufacturing (WAAM) method is a metal additive manufacturing method that allows the production of large and medium complexity parts layer by layer by considering the part-specific CAD mod
On The Mechanical Behavior And Microstructural Characterization Of Wire + Arc Additive Manufacturing Of Mn-Si Based Steel Alloy (ER70s-6)
M. Abbaszadeh, N. Bol, O. E. Kara, A. A. Sen, O. Yilmaz Journal of Additive Manufacturing Technologies Vol. 2 No. 2 (2022): J AM Tech Abstract Wire + Arc Additive Manufacturing (WAAM) is relatively a novel manufacturing technology which uses metallic wire as the feedstock material and normal arc as the heat
A Deposition Strategy For Wire Arc Additive Manufacturing Based On Temperature Variance Analysis To Minimize Overflow And Distortion
M. M. Alhakeem, M. Mollamahmutoglu, O. Yilmaz, N. Bol, O. E. Kara Journal of Manufacturing Processes Volume 85, 6 January 2023, Pages 1208-1220 Abstract Wire Arc Additive Manufacturing method allows producing relatively large metal parts with minimum raw material. However, the high heat input used during pr
Case Study On Production of Medium to Large Scale Parts by Wire + Arc Additive Manufacturing
N. Bol, M. Abbaszadeh, O. E. K., A. A. Sen, O. Yilmaz This paper was presented at AMCTURKEY 2022. ABSTRACT Wire + Arc Additive Manufacturing (WAAM) is a metal additive manufacturing (AM) technique that enables the production of medium to large-scale near-net-shape structural parts with a high deposition rat
Deposition Path Planning Strategy For Geometries With Varying Cross-Sections In Wire Arc Additive Manufacturing
B. Naseri Soufiani, N. Bol, O. E. Kara, A. A. Sen and O. Yilmaz Journal of Additive Manufacturing Technologies Vol. 1 No. 3 (2021): J AM Tech Abstract Wire arc additive manufacturing (WAAM) method has emerged as a powerful platform for fabricating medium-to-large scale structural parts and it has some some
A Process Planning Study In Wire Arc Additive Manufacturing
B. Naseri Soufiani, N. Bol, O. E. Kara, A. A. Sen and O. Yilmaz Journal of Additive Manufacturing Technologies Vol. 1 No. 3 (2021): J AM Tech Abstract Wire arc additive manufacturing (WAAM) method has emerged as a powerful platform for fabricating medium-to-large scale structural parts and it has some some
Robot Kontrollü Bir Eklemeli İmalat Sisteminin Geliştirilmesi
M. E. Gebel, A. A. Sen, O. Yilmaz This paper was presented at TorK 2019. Abstract Eklemeli imalat teknolojileri, son zamanlarda proses ve malzeme çeşitliliğinin artmasıyla, endüstride de ilgi odağı haline gelmiştir. Özellikle metal malzemeler için eklemeli imalat süreçlerinin geliştirilmesiyle
WAAM İşleminde Soğuk Metal Transferi (CMT) Teknolojisinin Kullanımı
A. Onal This paper was presented at X. KAYNAK TEKNOLOJİSİ ULUSAL KONGRE VE SERGİSİ 2017 Abstract Endüstride birçok üretim yöntemi kullanılmaktadır. Ancak savunma ve havacılık gibi sektörlerde kullanılan hammadde oldukça pahalıdır. Bu nedenle, üretim işlemlerinde hammadde israfının önü