Alüminyum Test Eğitim ve Araştırma Merkezi (ALUTEAM)
Güncel Gönderiler
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Investigation of The Effects of Solution Heat Treatment (SHT) on Microstructure, Phase Transformation, and Corrosion Properties of AlSi10Mg Alloy Produced by LPBF
(Emerald, 2025)Purpose – This study aims to apply solution heat treatment (SHT) to AlSi10Mg material produced by laser powder bed fusion (LPBF) technique at lower temperatures and times instead of the conventional T6 heat treatment ... -
Microstructure-Corrosion Behavior of Laser Powder Bed Fusion - AlSi10Mg Produced Using Synchronous Scanning Strategy (SSS)
(Sage, 2025)This study investigates the influence of the Synchronous Scanning Strategy on the microstructural characteristics and corrosion behavior components fabricated via the LPBF process. Electrochemical corrosion tests in 3.5 ... -
Investigation of the High Energy Single Pulses Affect on Micro Arc Oxidation Process on Aluminium
(Avestia Publishing, 2018)Micro Arc Oxidation (MAO) was applied by using high anodic (500 volt) and high cathodic (500 volt) voltages with increasingly pulse duration couples (anodic and cathodic single pulses). While the increasing pulse duration, ... -
Micro Arc Oxidation Coating Parameter-Property Relationship
(NACE International, 2021)Micro arc oxidation coatings were produced on AA7075 (UNS A97075) substrates using various process parameters. The study aimed to improve the surface characteristics of the alloy. Thickness, hardness, and roughness ... -
The Use of an Expendable Mold Casting Technique for Semi-solid Formable Feedstock Production: The Combination of Lost Foam and Cooling Slope Casting
(Springer, 2025)This study investigates expendable mold casting as an innovative approach to producing semi-solid formable aluminum feedstock by integrating the lost foam casting (LFC) technique with the cooling slope method to ... -
Thermal Variables Evolution Inside Melt Pool During LPBF of 316L Stainless Steel: A Numerical Approach
(Elsevier, 2025)The anisotropy of LPBF fabricated components is a serious concern and often increases the overall production cost by creating the necessity for secondary thermal homogenization processes. The microstructural features are ... -
Hollow Glass Sphere Modification Effect on Mechanical Properties of Powder Bed Fusion Processed Polyamide 12 Parts
(Wiley, 2025)This study investigates the effects of modifying PA12 powder with a low concentration of surface-functionalized hollow glass spheres on powder characteristics and the mechanical properties of the Powder Bed Fusion–Laser ... -
Effect of Single and Multiple Lasers on Microstructure and Porosity of AlSi10Mg Parts Produced by Laser Powder Bed Fusion with Different Process Parameters
(Sage, 2025)Laser powder bed fusion (L-PBF) is a rapidly developing additive manufacturing method that builds parts layer by layer by melting them via a laser beam. It provides the opportunity to generate complex and custom geometries. ... -
Effects of Retrogression and Re-aging Heat Treatments on Microstructure, Phase Transformations, Hardness, and Dry Sliding Wear in Powder Bed Laser Fusion/ AlSi10Mg
(Springer, 2025)In this study, retrogression and re-aging (RRA) heat treatment was applied to AlSi10Mg samples produced by the laser powder bed fusion (LPBF) technique at different temperatures and times. The microstructure and phase ... -
Energy Density Optimization in Laser‑based Powder Bed Fusion of Nano‑Modified PA12 Powder Feedstocks
(Springer, 2025)Additive manufacturing (AM) by powder bed fusion using a laser beam (PBFLB) is often considered as the process of choice for industrial applications. Small changes in process parameters and intrinsic or extrinsic material ... -
Synergetic Effect of Y2O3 Rare-Earth Oxide and In-Situ Phases on Corrosion and Wear Properties of AlSi10Mg Aluminium Matrix Composites Produced by Hot Pressing
(Elsevier, 2025)In this study, the influence of Y2O3 addition on the properties of AlSi10Mg alloy was investigated. It was also aimed to improve tribological and corrosion behaviour of the aluminium matrix via the existence of Y2O3 particles ... -
Large-Scale Interlaboratory Study Along the Entire Process Chain of Laser Powder Bed Fusion: Bridging Variability, Standards, and Optimization across Metals and Polymers
(Wiley, 2025)Laser powder bed fusion is a cornerstone technology for additive manufacturing (AM) of metals and polymers, yet challenges in achieving consistent reproducibility and process optimization persist. Addressing these requires ... -
Corrosion and Wear Properties of Building Direction Dependent as-Built AlSi10Mg Aluminium Alloy Printed by Selective Laser Melting
(Elsevier, 2025)In this study, poly(methyl methacrylate) (PMMA) nanofiber scaffolds reinforced with synthesized nano-hydroxyapatite (n-HA) were fabricated through electrospinning to enhance their potential for applications in bone tissue ... -
The Role of RRA Heat Treatments on Corrosion Behaviour of AlSi10Mg Produced by Additive Manufacturing
(Elsevier, 2025)In this study, AlSi10Mg samples were produced using the Powder Bed Laser Fusion (PBLF) method with standard parameters. Specimens were retrogression and re-aging (RRA) heat-treated at various conditions. The effects of the ... -
Influence of Initial Grain Size on the Formation of Sigma and its Effect on Corrosion and Wear Properties of 2205 Duplex Stainless Steel
(Elsevier, 2025)In this work, grain size dependent sigma phase formation was studied in AISI 2205 alloy. For this purpose, samples with two different grain sizes were held at 800 ◦C for 15 min and 60 min followed by quenching. Moreover, ... -
Evaluation of Lattice Material Suitability for Additive Manufactured Gears under Compression Loads
(Springer, 2025)Lattice structures have gained increasing prominence in modern applications due to their advantageous traits such as lightweightness, energy absorption capacity without compromising strength. Additive manufacturing processes ... -
Mechanical Performance and ANN-Based Prediction of Co-Cr Dental Alloys with Gyroid Cellular Structures Produced by LPBF Technology
(Sage, 2025)Gyroid structures exhibit significant potential in the fields of lightweight structural design, heat transfer, energy absorption, and biological applications. The use of gyroid for implants in dentistry is currently not ... -
Mechanical Strength Investigation of Gyroid Design Parameters in Titanium Fixed Partial Denture Frameworks Manufactured by Additive Manufacturing
(Springer, 2024)Additive manufacturing (AM) has emerged as a highly effective method within the biomedical field, particularly in prosthetic applications, where it offers numerous advantages such as reduced weight and improved user ... -
Comparison of The Mechanical Properties and Drilling Performance of The AISI 316 Parts Produced with Casting, LPBF and WAAM
(Springer, 2024)AISI 316 stainless steel parts are widely utilized in many industrial fields with a vast scope of applications. These steel parts, which are used in many fields, can be produced using different production methods, but the ... -
The Combined Effect of Energy Density and Hollow Microspheres Additive on Structural and Wear Properties of Polyamide 11 Composites Produced Via Selective Laser Sintering
(Elsevier, 2025)This study investigated the production and properties of polyamide 11 matrix hollow ceramic microsphere reinforced composites. The composites were produced at 10 wt% and 20 wt% reinforcement ratios by selective laser ...
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