A5048477583- Magnesium Alloys: Properties and Applications
- Aluminum Alloys Composites Properties
- Thermochemical Biomass Conversion Processes
- Recycling and Waste Management Techniques
- Aluminum Alloy Microstructure Properties
- Hydrogen Storage and Materials
- Additive Manufacturing Materials and Processes
- Extraction and Separation Processes
- Coal and Its By-products
- Color perception and design
- Cultural and Historical Studies
- Quasicrystal Structures and Properties
- Iron and Steelmaking Processes
- Engineering Applied Research
- Metallurgical and Alloy Processes
- Corrosion Behavior and Inhibition
- Recycling and utilization of industrial and municipal waste in materials production
- Coal Combustion and Slurry Processing
- Metallurgy and Material Science
- Energy and Environmental Systems
- Environmental and Industrial Safety
- Electrospun Nanofibers in Biomedical Applications
- Horticultural and Viticultural Research
- Industrial Gas Emission Control
- Chalcogenide Semiconductor Thin Films
Shibaura Institute of Technology
2015-2024
Korea Institute of Industrial Technology
2014-2022
National Institute of Environmental Research
2020
Korea University
2017
Yonsei University
2013-2015
Carnegie Institution for Science
2012
Ge-Sb-Te-based phase-change memory is one of the most promising candidates to succeed current flash memories. The application materials for data storage and devices takes advantage fast phase transition (on order nanoseconds) large property contrasts (e.g., several orders magnitude difference in electrical resistivity) between amorphous crystalline states. Despite importance Ge-Sb-Te alloys intense research they have received, possible phases temperature–pressure diagram, as well...
In this study, the effects of Ca addition on microstructure, thermal properties, and mechanical properties a Mg-6.0Zn-1.2Y-0.7Zr (ZWK611) alloy at room temperature 150 °C were investigated. With an increase in content, ignition resistance ZWK611 improved grains became finer. The as-cast consisted mainly dendritic α-Mg matrix I-phase (Mg3Zn6Y) grain boundaries. On other hand, τ- (Ca2Mg6Zn3) I-phases formed Ca-added alloy. fraction τ-phase increased with content. After solid-solution...
The aim of this study was to develop a new Al-Mg-Si-Zr alloy with high magnesium content achieve wide range mechanical properties using heat treatment and at lower cost. Additive manufacturing conducted powder bed fusion process various scan speeds change the volumetric energy density establish optimal conditions. In addition, were evaluated under characterization microstructure by scanning electron microscopy backscatter diffraction transmission microscopy. determined tensile tests....
The thermal conductivities of quaternary Mg-Zn-Ca-Y alloys have been investigated by evaluating the effect adding Y on Mg-4Zn-0.5Ca alloys, with an emphasis developing new Mg without compromising their conductivities, processabilities, and mechanical properties.In this study, to improve properties alloy, was chosen as a strengthening element, alloy investigated. slightly decreased Y-content increased. However, tensile yield strength ultimate improved In addition, average spiral flow lengths...
In the palm oil industry, fresh fruit bunch (FFB) is used to make crude oil. During manufacturing process, empty (EFB), which accounts for more than 20 wt % of FFB, generated as a byproduct. Although large amounts EFB are every year in Malaysia, treated waste material because commercial technologies thermochemical conversion into renewable energy still development. Hence, if robust method found, will be an appealing source. this study, fast pyrolysis was conducted laboratory‐scale...
This study investigates the user onboarding experience in electric vehicle (EV) charging services, focus on challenges encountered by new users, especially comprehending and navigating process. Employing a combination of questionnaires principal component analysis, research explores cognitive emotional aspects initial interactions with EV technology. The experimental setup featured simulated station interface, where participants completed tasks mirroring real-life scenarios. Data analysis...