• Fetih ve Ayasofya Sempozyumu Bildiriler Kitabı 

  Kurşun, Zekeriya; Aydın, Ali İhsan; (Fatih Sultan Mehmet Vakıf Üniversitesi, 2022)

  Ayasofya Camii’nin hemen gölgesindeki en anlamlı birimlerden birisi olan Ayasofya Medresesi’nin bir hakkını verme vazifesi ve ruhunun diri tutulması bilinci olarak uhdesine tevdi edilmiş olduğu Fatih Sultan Mehmet Vakıf ...

• Weibull Distribution of Selective Laser Melted AlSi10Mg Parts for Compression Testing 

  Khan, Hamaid Mahmood; Dirikoğlu, Mehmet Ümit; Koç, Ebubekir (Yıldız Teknik Üniversitesi, 2021)

  Selective laser melting (SLM) is an additive manufacturing process to fabricate three-dimensional structures by fusing powder particles using a computer-guided laser source. The SLM process can produce lightweight bespoke ...

• Estimation of the Compression Strength and Surface Roughness of the As-Built SLS Components Using Weibull Distribution 

  Khan, Hamaid Mahmood; Tarakçı, Gürkan; Bulduk, Mustafa Enes; Koç, Ebubekir (Yıldız Teknik Üniversitesi, 2021)

  Selective laser sintering (SLS) is a process of fabrication of three-dimensional structures by fusing powder particles using a guided laser source. The uncertainty in the mechanical properties of the SLS parts fabricated ...

• Efciency Comparison of Conformal Cooling Channels Produced by Additive and Subtractive Manufacturing in Automotive İndustry Plastic İnjection Moulds: A Hybrid Application 

  Çalışkan, Cemal İrfan; Koca, Aliihsan; Özer, Gökhan; Akbal, Ömer; Bakır, Soner (Springer, 2023)

  The stages of this study, in which conformal cooling channels (CCCs) integrated mould core produced by LPBF (laser powder bed fusion) and CCC integrated mould core produced by SM (subtractive manufacturing), are used in a ...

• A New Natural Secondary Reference Material for Garnet U-Pb Dating by TIMS and LA-ICP-MS 

  Aysal, Namık; Guillong, Marcel; Bayanova, Tamara; Fukuyama, Mayuko; Leonard, Nicole; Yılmaz, İsak; Varol, Elif; Tükel, Fatma Şişman; Kadıoğlu, Yusuf Kaan; Hanilçi, Nurullah; Uzun, Fulya; Kaygısız, Ersin (Thomas C. Meisel, 2023)

  Gem quality andradite-rich garnet (IUC-1), obtained from the Miocene trachyte dome near Ankara city (Turkey), has been identified as a potential natural secondary reference material for U-Pb dating. In this study, U-Pb ...

• Microstructure and Wear Characteristics of Hybrid Reinforced (ex-situ SiC–in-situ Mg2Si) Al Matrix Composites Produced by Vacuum Infiltration Method 

  Birsen, Dilara; Tütük, İbrahim; Acar, Serhat; Karabeyoğlu, Sencer Süreyya; Özer, Gökhan; Güler, Kerem Altuğ (Elsevier, 2023)

  Hybrid composite materials combine the advantages of two or more reinforcement materials and may contain unique physical, mechanical and tribological properties that cannot be achieved with any other materials. In ...

• Cubic-Shaped Corylus Colurna Extract Coated Cu2O Nanoparticles-Based Smartphone Biosensor for the Detection of Ascorbic Acid in Real Food Samples 

  Karakuş, Selcan; Özbaş, Fatih; Baytemir, Gülsen; Taşaltın, Nevin (Elsevier, 2023)

  Ascorbic acid (AA) is a highly water-soluble organic chemical compound and plays a significant role in human metabolism. For the purpose of food quality monitoring, this study focuses on the development of a smartphoneintegrated ...

• Post‑Process Drilling of AlSi10Mg Parts by Laser Powder Bed Fusion 

  Ertürk, Alpay Tamer; Yarar, Eser; Özer, Gökhan; Bulduk, Mustafa Enes (Springer, 2023)

  In the last decade, additive manufacturing (AM) technologies have had an extraordinary research interest in each of the relevant topics: essential manufacturing method development, raw materials, optimization of process ...

• Dry Sliding Wear Behavior of Energy Density Dependent PA 12/Cu Composites Produced by Selective Laser Sintering 

  Kısasöz, Burçin Özbay; Koç, Ebubekir; Kısasöz, Alptekin; Karabeyoğlu, Sencer Süreyya (De Gruyter, 2023)

  The selective laser sintering process is widely used to fabricate polyamide matrix composites. Although various reinforcements are used to produce polyamide matrix composites, metallic-based reinforcements are used to ...

• Precipitation of Carbides in A Nickel-Based Cast Heat-Resistant Alloy During Thermal Exposure: Evolution of Microstructure, Hardness and Corrosion Properties 

  Öztürk, Kubilay; Kısasöz, Alptekin; Özer, Gökhan; Karaaslan, Ahmet (De Gruyter, 2023)

  Ni-based G-NiCr28W alloy, which is widely preferred in high-temperature applications, has an austenite matrix as well as carbides dispersed in the structure. The morphology of the carbides in the structure varies depending ...

• A Determination of the Corrosion and Microstructure Properties of AlSi10Mg Material Produced by Different Direct Metal Laser Sintering (DMLS) Process Parameters 

  Yılmaz, Mustafa Safa (Bitlis Eren Üniversitesi, 2022)

  Additive Manufacturing (AM) has been developing with increasing interest recently. The development of this technology will accelerate with the increase in material, process, and product quality. It is therefore essential ...

• The Application of the Direct Water Cooling Process on the Lost-Foam Casting Technique to Improve Microstructural and Mechanical Properties of A356 Alloy 

  Tütük, İbrahim; Acar, Serhat; Güler, Kerem Altuğ (Springer, 2023)

  Lost-foam casting (LFC) is one of the most straightforward techniques to produce complex shaped parts with intricate geometries. However, obtained microstructures are generally coarse in nature due to the slow solidification ...

• Dry Sliding Wear Behavior of 316 L Stainless Steel Produced by Laser Powder Bed Fusion: A Comparative Study on Test Temperature 

  Khan, Hamaid Mahmood; Yılmaz, Mustafa Safa; Karabeyoğlu, Süreyya Sencer; Kisasoz, Alptekin; Özer, Gökhan (Elsevier, 2023)

  Laser powder bed fusion (LPBF) is becoming more popular and widely acceptable class of the additive manufacturing processes for metallic objects. The impact of test temperatures, sliding speed, and loading conditions on ...

• Sözün Tarihi-Tarihin Sözü: Edebiyat ve Tarih İlişkisi 

  Çakmaker, Samet; Göleç, Mustafa; Ürkmez, Hülya; Ay Açar, Büşra; (Fatih Sultan Mehmet Vakıf Üniversitesi, 2022)

  Tarih ve edebiyat disiplinlerinin birbirleriyle olan ilişkileri çeşitli yönlerden araştırılmaya ve tartışılmaya muhtaçtır. Zira bu iki alan hem insan-olay-zaman ve mekânla olan bağları hem de birer anlatı türü olarak ...

• Effects of Nb on Borosiliciding of CoCrFeNiNbx High-Entropy Alloy 

  Cengiz, Sezgin; Azaklı, Yunus; Doğancan, Ceylan; Tarakçı, Gürkan; Tarakçı, Mehmet; Gencer, Yücel; Thuvander, Mattias (Elsevier, 2023)

  The effect of Nb addition (2, 5, 10 at. %) on the borosiliciding behavior of CoCrFeNiNbx high-entropy alloy was studied. Vacuum arc melted CoCrFeNiNbx alloys consisted of FCC and Laves-C14 phases. The increase of Nb in the ...

• Estimation of Surface Roughness in Selective Laser Sintering Using Computational Models 

  Koç, Ebubekir; Zeybek, Sultan; Kısasöz, Burçin Özbay; Çalışkan, Cemal İrfan; Bulduk, Mustafa Enes (Springer, 2022)

  This study presents a comprehensive experimental dataset and a novel classification model based on Deep Neural Networks to estimate surface roughness for additive manufacturing. Many problems exist due to the very complex ...

• The Novel Hybrid Lattice Structure Approach Fabricated by Laser Powder Bed Fusion and Mechanical Properties Comparison 

  Khan, Hamaid Mahmood; Çalışkan, Cemal İrfan; Bulduk, Mustafa Enes (Mary Ann Liebert, 2022)

  Aluminum-based cellular structures are gaining a huge traction in several applications, including lightweight aircraft, military equipment, and heat exchangers. With additive manufacturing, the fabrication of complex periodic ...

• A Novel 3D Printed Air-Cooled Fuel Cooler Heat Exchanger for Aviation Industry 

  Koca, Aliihsan; Çalışkan, Cemal İrfan; Koç, Ebubekir; Akbal, Ömer (Taylor & Francis Ltd., 2022)

  Unmanned aerial vehicles are expected to complete their missions even in adverse weather conditions. Overheating in the engine area may occur, particularly at high speeds due to using the full engine throttle. Another ...

• Heat Treatment, Microstructure and Corrosion Relationship on 316L SS Produced by AM 

  Özer, Gökhan (Taylor & Francıs Ltd., 2022)

  In this study, 316L stainless steel (SS) samples produced with standard parameters using the Additive Manufacturing method were heat treated with different parameters, and the effects of heat treatment on the microstructure, ...

• The Effect of Conformal Cooling Channels on Welding Process in Parts Produced by Additive Manufacturing, Laser Powder Bed Fusion 

  Çalışkan, Cemal İrfan; Khan, Hamaid Mahmood; Özer, Gökhan; Waqar, Saad; Tütük, İbrahim (Elsevier, 2022)

  Given the excellent performance in making lighter, customizable, strong, and aesthetically attractive components at a reduced time and cost, additive manufacturing (AM) presents an unparalleled approach to extending and ...

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