| 研究実績の概要 |
I studied the overall properties of Cu-Fe alloys in detail. Since this study is difficult to proceed without a detailed understanding of the Cu-Fe alloy to be used as a precursor, the study was conducted by adjusting the amount of Fe element. As the amount of Fe minor alloying element was adjusted, the microstructure was identified, and secondary phase separation was also investigated. In particular, since future studies will be carried out by adding other additional elements, we have studied in detail the effects of these additional elements on the form and fraction increase of secondary phase separation and have greatly helped to establish the mechanism. Developed from this idea, the Cu-Fe-X precursor confirmed that high strength and high fraction secondary phase separation progressed.
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| 今後の研究の推進方策 |
Based on previous year's findings, we are planning to develop more complex structures.
We are planning to measure the various properties of the complex developed using the Liquid metal dealloying method.
Furthermore, simulations are required for a detailed understanding of the development. To help understand the developed one and increase reliability of the experiments we will use finite element method (FEM) modeling.
With FEM simulation, I will measure the fields cannot be directly identified by the experiment as follows:
1)Thermal Stress Measurement with FEM
2)Pressure obtained by geometric factor
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