A5000063432- Aluminum Alloys Composites Properties
- Hydrogen Storage and Materials
- Magnesium Alloys: Properties and Applications
- Advanced ceramic materials synthesis
- Aluminum Alloy Microstructure Properties
- Material Properties and Applications
- Powder Metallurgy Techniques and Materials
- MXene and MAX Phase Materials
- Laser and Thermal Forming Techniques
- Advanced machining processes and optimization
- Advanced materials and composites
- Welding Techniques and Residual Stresses
- Composite Structure Analysis and Optimization
- Gender Studies and Social Issues
- Shape Memory Alloy Transformations
- Manufacturing Process and Optimization
- Ammonia Synthesis and Nitrogen Reduction
- Advanced Numerical Analysis Techniques
- Tribology and Wear Analysis
- Advanced Manufacturing and Logistics Optimization
- Structural Analysis and Optimization
- Structural Load-Bearing Analysis
- Metal and Thin Film Mechanics
- Innovations in Concrete and Construction Materials
- Additive Manufacturing Materials and Processes
Ege University
2007-2022
Dokuz Eylül University
2002-2003
Researchers have turned to search for new materials that will meet all the aerospace industry requirements. When it is almost impossible achieve this with a single material, composite been studied, and there great developments in field. Many elements are used aircraft construction, but aluminum most preferred due its low density, good castability, high strength, corrosion resistance, fatigue strength. However, strength stiffness limit usability. To solve problem, combined various elements....
Hydrogen generation by the reaction of Al–NaCl mixtures with water was investigated over 30–70°C temperature range. 5, 10, and 20 wt% NaCl were added to Al powder ground planetary ball milling. The addition activated powders prevented cold welding during milling process. Smaller particle size deformed microstructure accelerated corrosion rate aluminum water. results showed that NaCl, 12 h time, 70°C effectively enhanced hydrogen powders.
Currently some biomaterials, especially Zn and Mg alloys related manufacturing methods are among important research topics due to their suitable biocompatibility, mechanical corrosion properties. alloy has been processed by Mechanical Alloying method. Hot sintering was conducted at 410°C under argon atmosphere. Resulting microstructures densities hardness test behaviors of the Zn-based were studied.Visual inspection using SEM (Scanning Electron Microscope) analyses indicates that...
The objective of this work is to compare and evaluate hydrogen generation performance 1050, 6013, 7075 series commercial aluminum machining chips powders obtained from mechanical milling the chips. Prior 20 wt.% NaCl was added activate aluminum. salt also functioned as a process control agent prevented excessive cold welding particles during intense plastic deformation applied by ball milling. Morphology analyzed scanning electron microscopy. Hydrogen experiments were performed using...
In this work, magnesium powders of different grain sizes were synthesized by mechanical milling for periods ranging from 0.5 to 30 h. Subsequent milling, consolidated spark plasma sintering at 550 ℃ 10 min. Before and after sintering, microstructural changes investigated analytical methods including X-ray diffraction (XRD), spectrometer, optical electron microscopy. Analyses showed that nanocrystalline achieved times exceeding 5 Additionally, it was recognized growth occurred during but a...
NaBH4 is a promising hydrogen storage material, with its high capacity (10.8 wt%), stability in alkaline solutions, mild reaction temperature, nontoxic by products and controllable generation rates. Hydrogen of was investigated Co2B/TiO2 composite catalyst. Co catalysts are very good candidates for hydrolysis from economical viewpoint. Composite have attracted continuous interest during the past decades enable to give selectivity, activity stability. In this study, 1:1, 1:2, 1:3 1:4 molar...
In this study, an elastic-plastic stress analysis is carried out on simply supported and clamped cross-ply angle-ply steel fiber reinforced thermoplastic composite laminated plates under transverse loading. Classical lamination theory with first order shear deformation are used for small plasticde formations. The orientation angles chosen as [0 / 90] 2 , [30 30] [45 45] [60 60] symmetric antisymmetric cases. Loading gradually increased in sequence of 100, 300 500. expansion the plastic...
Magnesium and its alloys are among important research topics in view of their excellent biocompatibility.In this study mechanical microstructure properties hot sintered Mg-Zn-Ca were studied.The effects the addition different amounts Ca Zn added to base material has been processed by powder metallurgy method.resulting microstructures densities compression test behaviors Mg-based studied.Visual inspection using SEM (Scanning Electron Microscope) analyses indicates that composite is also...
In this study statistical Taguchi design was used to predict mechanical properties of biodegradable magnesium calcium composites, produced by powder metallurgy method.Results analysis variance (ANOVA) and regression indicate the good accuracy model.Resulting microstructure compression test behavior Mg-based alloys were studied.Visual inspection using scanning electron microscope indicates that composite is also greatly affected these parameters.In addition, energy dispersive X-ray...
Bu çalışmada 7075 alüminyum alaşımı üzerinde, plazma elektrolitik oksitleme (PEO) işlemi ile seramik kaplamalar oluşturulup,