■

**Graduation**

Research

Research

■

**Facilities**

■

**FAQ**

■

**Course content**

information

information

Title: Exploring of metastable phases in the system Fe-Lu-O Conclusion:-I discovered two metastable phases in the system Fe-Lu-O under the simulated micro gravity of an Aero Acoustic Levitator. -In annealing process, the metastable phases transformed to the garnet by way of the perovskite. -One of the metastable phases O1 is stable in oxidative atmosphere, another metastable phase O2 is stable in reduction atmosphere, and their chemical composition are solid solution. -The formation of metastable phases results primarily from variable valence of Fe. (Fe2+, Fe3+) >>in more detail >>abstract (PDF 4.72MB, Japanese only)
I had the opportunity to handle following many experimental apparatus.
They all are at Japan Aerospace Exploration Agency (JAXA)
-Aero Acoustic Levitator: AAL , movie 1 , movie 2 , movie.mov -X-ray Diffractometer: XRD -Scanning Electron Microscope -Vibrating Sample Magnetometer -High Speed Videocamera: movie -Pyrometer -Image furnace >>in more detail Course content information (I took in undergraduate study)Calculus II : indefinite, definite integration, multiple integration, repeated integral, line integral, Jacobian determinant, textbook: Wadachi M., Bibunsekibun, Iwanami Pub., Instructor: T. Ozawa.Physics I : dynamics of systems of particles, central forces and celestial mechanics, elementary topics in fluid dynamics, textbook: Koide S. Butsurigaku, Shokabo, Instructor: K. Sasabe. Physics II : Optics and wave phenomena, thermodynamics, modern physics, textbook: Koide S. Butsurigaku, Shokabo, Instructor: H. Mori. Physics : Exercise: dynamics of systems of particles, central forces and celestial mechanics, electromagnetism, Optics and wave phenomena, thermodynamics, modern physics, Instructor: Sasabe K.Physics : Experiment: kinematics, elastic body and fluid, thermal phenomena, oscillation and sound, electromagnetism, magnetic property, Instructor: Mori H.Chemistry for Engineering : atomic structure, electron configuration, chemical bond, complex chemistry, textbook: Umemoto, K., Hyojun kisokagaku, Shokabo, Instructor: H. okochi.Chemical : Experiments: solid-state chemistry, of ultraviolet and visible rays and electron transition, infrared rays and intramolecular vibration, ionic mobility, Instructor: M. Murakami, N. Ito.Linear Algebra II : inner product of vectors, vector space, basilar orthogonalization, algebra of matrices, textbook: Miyake T., Nyumon Senkeidaisu, Baifukan, Instructor: K. Iida.Electromagnetism I : Coulomb's law, Gauss' law, Stokes's theorem, charge polarization, Kirchhoff's laws, textbook: Hyodo T., Denjikigaku, Shoukabo. Instructor: K. Sekihara. Heat transfer : steady, unsteady heat conduction, convective heat transfer, forced-convection heat transfer, heat transfer by natural convection, heat transfer involving phase change, textbook: J. P. Holman, Heat Transfer, Trans. Hirata, K., Instructor: Shiratori, T.Fluid Dynamics I : Euler's equation, Bernoulli's theorem, boundary condition, vortex and vorticity, potential flow, unsteady flow, textbook: Van Dyke, An Album of Fluid Motion, Cambridge Univ. Press, instructor: M. Asai.Engineering Thermodynamics : ideal gas, first, second law of thermodynamics, thermodynamic cycle, entropy, textbook: Kitakata N., Netsurikigaku no manabikata, Ohmsha, Instructor: S. Yuasa.Fluid Dynamics II : Navier Stokes equation, Reynolds number, viscous fluid flow, flat plate boundary layer, turbulent boundary layer, textbook: Van Dyke, An Album of Fluid Motion, Cambridge Univ. Press, instructor: N. Ito.Space science : observation of earth's magnetosphere, planetary sciences, Instructor: K. Koyama. Propulsion : fundamental relational expression in compressible fluid dynamics, relational expression between flow and thrust. textbook: Oates, G.C., Aerothermodynamics of Gas Turbine and Rocket Propulsion, AIAA Instructor: S. Yuasa.Statistical Thermodynamics : probability distribution and kinetic theory of gas Maxwell distribution, quantum statistics, textbook: Wada, S., Netsutoukeirikigaku no kikidokoro, Iwanami Pub., Instructor: H. Takegahara.Mathematics and Dynamics: Exercise : partial differentiation, vector, matrix, complex number, Fourier series, Fourier integral, Instructor, H. Kojima.Energy Theorems and Finite Element Method : calculus of variations, energy principle, finite element method, structure analysis by FEM, Instructor: N. Watanabe.Aerospace radio engineering : principles of electromagnetic wave, passive-active sensor, remote sensing in the atmosphere, textbook: Okamoto, K., chikyukankyo keisoku, Ohmsha, Instructor: Fujita M.Continuum Mechanics : phase equilibrium, phase transformation and thermal dynamics, textbook: Aizawa, T., et al., zairyokyodogaku, Instructor: T. Hibiya.Special lecture on Aerospace engineering I : Instructor: T. Hibiya, S. Yoda, K. Kuribayashi, A. Hoshide, Y. Inatomi.High Speed Aerodynamics : compressible fluid flow, supersonic flow, shock wave, expansion wave, theorem of disturbance, textbook: Shapiro, A., The Dynamics and Thermodynamics of Compressible Fluid Flows, Ronald Press, Instructor: M. Asai.Combustion : response rate and chemical equilibrium, premix combustion, laminar diffusion flame, jet diffusion flame, textbook: F. A. Williams, Combustion Theory, The Benjamin/Cummings Pub., Instructor: S. Yuasa.Dynamics of Aerospace Systems : halo orbit, two-body problem, three-body problem, orbital perturbation, textbook: Arnold, V. I., Mathematical Methods of Classical Dynamics, Springer-Verlag, Instructor: H. Fujii.Instrumentation Technology : accuracy and error, measurement of state quantity, scanning electron microscope, transmission electron microscope, atom force microscope, Instructor: Y. Kakei.Computing Practice for Aerospace Engineering : Beam-Warming scheme, FTCS scheme finite difference method, numerical solution technique, textbook: Hujii, K., Ryutairikigaku no suutikeisanho, Instructor: T. Shiratori, M. Watanabe.Graduation Thesis : Exploring of metastable phases in the system Fe-Lu-O |

┐(- _ -;) ┌ what?