Kyushu University Academic Staff Educational and Research Activities Database
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kazuhiro Yasuda Last modified date:2019.04.18

Associate Professor / Division of Quantum Science of Materials
Department of Applied Quantum Physics and Nuclear Engineering
Faculty of Engineering


Graduate School
Undergraduate School


E-Mail
Homepage
http://www.qpn.kyushu-u.ac.jp/lab3/
Department ofApplied Quantum Physics and Nuclear Engineering, Kyushu University .
Phone
092-802-3487
Fax
092-802-3489
Academic Degree
Dr. of Engineering
Country of degree conferring institution (Overseas)
No
Field of Specialization
Radiation Damage, Nuclear materials, lattice defects
Total Priod of education and research career in the foreign country
01years00months
Research
Research Interests
  • Controlling factor of radiation damage in ceramics
    keyword : radiation damage, point defcets, lattice defects, TEM, mechanical properties
    1995.04Factors controlling radiation damage in ceramics.
  • Radiation damage in nuclear fuels, inert matrix for fuel and/or transmutation target
    keyword : fluorite oxide ceramics, selective displacement damage, zirconia, urania, ceria, subdivision of grains
    2002.04Radiation damage in fluorite structure nuclear fuels.
  • Radiation effects in nitride compounds for nuclear fuel applications
    keyword : nitride compounds, ZrN, selective displacement damage, ion track, dislocation loops
    2007.04Radiation damage in fluorite structure nuclear fuels.
  • Synergestic effects of electronic excitation, displacement damage and electric field on radiation damage in ceramics
    keyword : displacement damage, electronic excitation, electrid field, oxide ceramics, TEM, in situ experiments
    2000.04Simultaneous effects of displacement damage, electronic excitaion and electric field in oxide ceramics.
  • Ion beam modification of materials
    keyword : radiation damage, nanosize particles, transmission electron microscopy
    2003.04Ion beam-induced modification of functional materials.
  • radiation effects in zirconium alloys
    keyword : dislocation loop, mibility of defects, oxidation, corrosion, stress, TEM
    2000.04~2004.03Radiation damage and oxidation of zirconium alloys.
Academic Activities
Papers
1. T. Yamamoto, A. Chartier, K. Yasuda, C. Meis, K. Shiiyama and S. Matsumura, Molecular Dynamics Simulation of Point Defect Accumulation in MgAl2O4, Nucl. Instr. and Meth. Phys. Res., B, 266、pp.2676-2682, 2008.05.
2. K. Yasuda, T. Yamamoto, S. Seki, K. Shiiyama and S. Matsumura, Production and Stability of Radiation-Induced Defects in MgAl2O4 under Electronic Excitation, Nucl. Instr. and Meth. Phys. Res., B, 266、pp.2834-2841, 2008.05.
3. Kazuhiro Yasuda, Tomokazu Yamamoto and Syo Matsumura, The Atomic Structure of Disordered Ion Tracks in Magnesium Aluminate Spinel, Journal of Materials, (2007) 27, 2007.04.
4. T. Yamamoto, M. Shimada, K. Yasuda, S. Matsumura, Y. Chimi and N. Ishikawa, Microstructure and atomic disordering of magnesium aluminate spinel irradiated with swift heavy ions, Nucl. Instr. and Meth. Phys. Res., B, 245 (2006) 235, 2006.12.
5. K. Yasuda, T. Yamamoto, M. Shimada, S. Matsumura, Y. Chimi and N. Ishikawa, ‘, Atotic structure and disordering induced by 350 MeV Au ions in MgAl2O4, Nucl. Instr. and Meth. Phys. Res., B, 250 (2006) 238, 2006.12.
Works, Software and Database
1. Simultaneous irradiation effects with ions and electrons on materials.