1999

1.Simulation Test of Granite Alteration in HDR Reservoir Using Flow System Autoclave
[Geothermal Science and Technology, 6, (1999), 299 – 314] N. Yamasaki, Y. Wang, K. Yanagisawa, Q. Feng, S. Nishiuchi, T. Ishida, N. Tsuchiya, K. Nakatsuka and H. Takahashi

2.Field Characterization for HDR/HWR: a Review
[Geothermics, 28, (1999), 519 – 531] K. Nakatsuka

3.Themoluminescence as a New Research Tool for the Evaluation of Geothermal Activity of the Kakkonda Geothermal System, Northeast Japan
[Geothermics, 29, (1999), 27 – 50] N. Tsuchiya, T. Suzuki and K. Nakatsuka

4.Precipitation and Calcination Processes for Yttrium Aluminum Garnet Precursors Synthesized by the Urea Method
[J. of American Ceramic Soc., 82 (8), (1999), 1977 – 1984] N. Matsushita, N. Tsuchiya, K. Nakatsuka and T. Yanagitani

5.Synthesis of Ethylene-glycol-based Magnetic Fluid Using Silica-coated Iron Particle
[J. of Magnetism and Magnetic Materials, 201, (1999), 7 – 10] T. Atarashi, Y. S. Kim, T. Fujita and K. Nakatsuka

6.Application of Hydrophilic Magnetic Fluid to Oil Seal
[J. of Magnetism and Magnetic Materials, 201, (1999), 361 – 363] Y. S. Kim, K. Nakatsuka, T. Fujita and T. Atarashi

7.Precipitation and Calcination Processes for Yttrium Aluminum Garnet Precursors Synthesized by the Urea Method
[Journal of American Ceramic Society, 82 (8), (1999), 1977 – 1984] N. Matsushita, N. Tsuchiya, K. Nakatsuka and T. Yanagitani

8.Evidence of Reentrant Behavior in Nanoparticles of Ferrite in Ferrofluids
[Journal of Magnetism and Magnetic Materials, 201, (1999), 84 – 87] D. Zins, K. Nakatsuka, F. Gendron and M. Rivoire

9.Detection of Rn A-ray Using the Imaging Plate and Its Application
[Radioisotopes, 48 (7), (1999), 441 – 449] K. Ishii, N. Tsuchiya and M. Takebe

10.Hydrothermal Synthesis of Yttria Precursor by the Urea Method
[Journal of the Mining and Materials Processing Institute of Japan, 115 (3), (1999), 177 – 184] N. Matsushita, N. Tsuchiya and K Nakatsuka

11.Monofractality of Two Dimensional Natural Fracture Networks in the Kurihashi Granogiorite in the Kamaishi Mine, Northeast Japan
[Journal of the Geothermal Research Society of Japan, 21 (4), (1999), 327 – 339] S. Kano, N. Tsuchiya, M. Takebe, K. Amano and E. Yoshida

12.Modeling of Growth and Transport of Bacteria in Porous Media
[, , (1999), 589 – 594] Y. G. Yang, Y. Niibori, C. Inoue and T. Chida

13.A Two-dimensional Mono-fractal Approach to Natural Fracture Networks in Rocks
[Geothermal Science & Technology, 6, (1999), 63 – 82] N. Tsuchiya and K. Nakatsuka

14.Observation of Proton Diffusion in Porous Media Using PH-imaging Technology
[Bunseki Kagaku, 48 (8), (1999), 763 – 769] S. Nomura, S. Takamatsu, M. Nakano, Y. G. Yang, C. Inoue and T. Chida

15.Development of Porous Silica Production by Hydrothermal Method
[Proc. 3rd International Conference on Solvothermal Reasctions. Bordeaux, France, , (1999)] M. Ono, K. Yoshii, T. Kuroki, N. Yamasaki, S. Tsunematsu and G. Bignall

16.Production of Continuous Hydrothermal Hot-Pressing Apparatus
[Proc. 3rd International Conference on Solvothermal Reasctions. Bordeaux, France, , (1999)] T. Kamakura, Y. Matsumoto, T. Kuroki, N. Yamasaki, M. Uragami and G. Bignall

17.Hydrothermal Synthesis of Spinel Li1+xMn2O4 as Cathode Material for a Rechargeable Lithium Battery.
[Proc. 3rd International Conference on Solvothermal Reasctions. Bordeaux, France, , (1999)] Y. Wang, S. Nishiuchi, T. Kuroki, N. Yamasaki, S. Takikawa and G. Bignall

18.Evaluation of PH and Granite/hot Water Interaction under Geothermal Conditions
[Proc. 3rd International Conference on Solvothermal Reasctions. Bordeaux, France, , (1999)] Y. Wang, N. Yamasaki, S. Nishiuchi, N. Tsuchiya, K. Nakatsuka and G. Bignall

19.Low Temperature Surface Spin-Glass Transition in Nanoparticles of Ferrite in Ferrofluids
[Proc. of the 6th Japanese-French Seminar on Magnetic Fluids, , (1999), 14 – 15] D. Zins, K. Nakatsuka, F. Gendron and M. Rivoire

1998

1.Laboratory Experiments and Numerical Analyses on Nutrients Transport for MEOR
[J. Japanese Association for Petroleum Technology, 63 (3), (1998), 229 – 238] Y. G. Yang, Y. Niibori and T. Chida

2.Genesis of the Migmatites of Breidvagnipa, East Antarctica
[Memoirs of National Institute of Polar Research Special Issue, 53, (1998), 109 – 136] T. Shimura, G. L. Fraser, N. Tsuchiya and H. Kagami

3.Evaluation of Geothermal Activity Using Thermally Stimulated Luminescense and Radiation Storage Processes of Quartz
[Proceedings of 9th International Symposium of Water-Rock Interaction, , (1998), 701 – 704] N. Tsuchiya, T. Suzuki and K. Nakatsuka

4.Measurement of Natural Radioactivity of Rocks Using Imaging Plate and its Geological Application
[KEK-Proceedings (Radiation Detectors and Their Uses), 4, (1998), 313 – 322] N. Tsuchiya, M. Hareyama and M. Takebe

5.The Te Kopia Geothermal System, New Zealand
[Proc. New Zealand Geological Society Meeting, 1998, , (1998)] P. R. L. Browne, K. M. Mackenzie and G. Bignall

6.Two-dimensional Measurement of Natural Radioactivity of Rocks by Photostimulated Luminescence
[Water-Rock Interaction, 9, (1998), 835 – 838] M. Hareyama, N. Tsuchiya and M. Takebe

1997

1.Relationship between Geological Occurence and Twinning Laws of Plagioclase in Granitic and Metamorphic Rocks in the Sor Rodane Mountains, Antarctica
[Bulletin of the Geological Survey of Japan, 48 (6), (1997), 305 – 312] Y. Takahashi, Y. Tainosho, Y. Osanai and N. Tsuchiya

2.Effects of Grinding on Hydrothermal Alternation of Tosudite Clay Mineral
[Journal of the Mining and Materials Processing Institute of Japan, 113 (9), (1997), 689 – 694] N. Hirano, K. Ishida, N. tsuchiya and K. Nakatsuka

3.Effect of Electrolytes on Solidification of Glass Beads by Hydrothermal Hot-Pressing
[Journal of the Mining and Materials Processing Institute of Japan, 113 (1), (1997), 67 – 71] S. Kimura, S. Fujisaku, N. tsuchiya and K. Nakatsuka

4.The Formation Rate of Carbon Filaments on Transition Metals from CO-H2 Gas Mixtures
[Journal of the Mining and Materials Processing Institute of Japan, 113 (3), (1997), 199 – 204] N. Yamashita, Y. Niibori, N. Tsuchiya and T. Chida

5.Development of Computer Software to Calculate Fractal Demension Using the Box-counting Method and its Analytical Precision
[Geoinformatics, 8 (1), (1997), 23 – 30] K. Saito, N. Tsuchiya and K. Nakatsuka

6.Development of Fluidized Reaction Simulater for Hydrothermal Alteration under Triaxial Compression
[Journal of the Geothermal Research Society of Japan, 92 (9), (1997), 379 – 389] S. Kimura, N. tsuchiya and K. Nakatsuka

7.The Source of Acidity in Water Discharged from High Temperature Geothermal Reservoirs in Japan
[Geothermal Reservoir Workshop,Stanford Univ, 21, (1997), 27 – 34] K. Nakatsuka

1996

1.Characterisation of Hydrothermally Altered Ignimbrites in Active Geothermal Fields from the Central Taupo Volcanic Zone, New Zealand
[J. Volcanol. Geotherm. Res., 73, (1996), 79 – 97] G. Bignall, P. R. L. Browne and P. R. Kyle

2.Development of HDR/Hot Water Interaction Simulater
[Journal of the Geothermal Research Society of Japan, 18 (1), (1996), 17 – 25] Y. Wang, N. Yamasaki, K. Nakatsuka, H. Takahashi and N. Tsuchiya

3.Hydrothermal Dissolution of Granitic Rock in Fluidized Tube Reactor in a Temperature Gradient
[Journal of the Geothermal Research Society of Japan, 18 (4), (1996), 253 – 262] Y. Wang, N. Yamasaki, N. Tsuchiya, K. Nakatsuka and S. Nishiuchi

4.Themoluminescence of Quartz in the Borehole Cores from the Minase Geothermal Area, Akita Prefecture, Japan
[Journal of the Geothermal Research Society of Japan, 18 (1), (1996), 39 – 49] M. Nambu, K. Mikami, N. Tsuchiya and K. Nakatsuka

5.Surface Modification of Iron Particles with Metal Oxides and Their Applications.
[The 4th Japanese-French Seminar on Magnetic Fluids, , (1997), 17 – 20] K. Nakatsuka, A. Kishimoto and T. Atarashi

6.Evidence of Spin-Grass and Reentrant Behaviour on Nanoparticles of Ferrite in Ferrofluid.
[The 4th Japanese-French Seminar on Magnetic Fluids, , (1997), 33 – 34] D. Zins, K. Nakatsuka, F. Gemdron and M. Rivoire

7.Oxidation Protective Carbon Layer for Magnetic Particles by Surfactant Reduction
[IEEE Trans. on Mag., 32, (1996), 4511 – 4513] B. Jeyadevan, T. Suzuki, K. Tohji, I. Matsuoka and K. Nakatsuka