Güncel Gönderiler: Merkezler / Centers
Toplam kayıt 133, listelenen: 21-40
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An Overview of the Quality Characteristics Challenges in Additive Manufacturing
(CRC Press Taylor & Francis Group, 2023)Recently, additive manufacturing (AM), commonly known as three-dimensional (3D) printing, has become an environmentally friendly technology that provides energy savings, less material consumption and efficient production. ... -
Hybrid Material Usage in TPMS Forms Fabricated by Additive Manufacturing, Comparison of Mechanical Strength of Lattices Produced With Alsi10mg and 7050
(Elsevier Ltd., 2023)Aluminum-based cellular structures are gaining significant attention across industries due to their lightweight and impressive mechanical properties. With the advent of additive manufacturing (AM), complex periodic cellular ... -
A Novel Synchronous Scanning Strategy in Laser Powder Bed Fusion and Effect on Mechanical Properties of Industrial Gears
(Springer, 2023)The effect of LPBF process parameter change on production results has been the subject of many studies. In this study, innovative synchronous scanning strategy in LPBF production system and the effect of this scanning ... -
Recycling of Laser Powder Bed Fusion Scraps in Conventional Plastic Injection Systems
(Springer, 2023)It is known that plastic materials, separated from the circular economy, are divided into small pieces over many years and create risks by mixing with nature, seas, freshwater resources, and terrestrial ecosystems in micro ... -
Vibratory Surface Finishing of Additive Components Prepared from the Laser Powder Bed Fusion Process
(CRC Press, 2023)Traditionally seen as a promising technology for producing small, lowquality prototypes, 3D printing is widening its potential by becoming faster and more dependable. Instead of cutting a shape from a bigger block ... -
Uluslararası Ayasofya Sempozyumu II: Kadim Bir Mabedin Tarihi, Bildiriler Kitabı
(Fatih Sultan Mehmet Vakıf Üniversitesi, 2023)Mekânın ruhu insandır. Ancak bazı mekânlar da vardır ki, insanı yapar, onun ruhunu yoğurur. İki yönlü bir etkileşimdir bu. Bu türden mekânlar, fertlerin hayatında olduğu kadar, toplumların hayatında da, geçmişte, ... -
Fetih ve Ayasofya Sempozyumu Bildiriler Kitabı
(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
(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
(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
(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
(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
(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
(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
(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
(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
(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
(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
(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
(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
(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 ...