2007年度

1. S. Kobayashi, H. Kikuchi, S. Takahashi, K. Ara and Y. Kamada
   “Evaluation of irradiation embrittlement in Fe-Cu-Ni-Mn model alloys by measurements of magnetic minor hysteresis loops”
   12th International Workshop on Electromagnetic Nondestructive Evaluation, Abstract p.16, Cardiff, UK, June 19-21, 2007.
   
2. S. Takahashi
   “A bridge between NDE and Charpy impact testing”
   12th International Workshop on Electromagnetic Nondestructive Evaluation, ,Abstract p.21, Cardiff, UK, June 19-21, 2007.
   
3. H. Kikuchi, T. Koshika, T. Liu, Y. Kamada, K. Ara, S. Kobayashi and S. Takahashi
   “Analysis of Barkhausen noise characteristics and mechanical property on cold rolled low carbon steel”
   The 12th International Workshop on Electromagnetic Nondestructive Evaluation, Abstract p.24, Cardiff, UK, June 19-21, 2007.
   
4. Y. Kamada, T. Ohtani, H. Kikuchi, S. Kobayashi, K. Ara and S. Takahashi
   “Nondestructive evaluation for precipitation process of thermally aged Fe-Cu model alloy by using magnetic BHN probe and EMAT”
   12th International Workshop on Electromagnetic Nondestructive Evaluation, Abstract p.56, Cardiff, UK, June 19-21, 2007.
   
5. Y. Kamada, T. Ohtani, H. Ogi, H. Kikuchi, S. Kobayashi and S. Takahashi
   “Measurement of the ultrasonic attenuation of neutron irradiated specimens by electromagnetic acoustic resonance method”
   2007 Review of Progress in Quantitative NDE, Abstract p.158, Golden, USA, July 22-27 2007.
   
6. Y. Kamada, H. Kikuchi, S. Kobayashi, K. Ara, S. Takahashi, H. Watanabe, N. Yoshida, N. Ebine and M. Suzuki
   “Post-irradiation annealing effect on hardness, microstructure and magnetic properties of reactor pressure vessel steel”
   2007 Review of Progress in Quantitative NDE, Abstract p.188, Golden, USA, July 22-27 2007.
   

2006年度

1. H. Kikuchi, M. Harada, K. Ara, Y. Kamada, S. Kobayashi, S. Takahashi
   “Nondestructive Evaluation of Mechanical Property by Appratus for Magnetic Measurements of Charpy Test Pieces”
   The 2005 IEEE International Magnetics Conference, p.813, San Diego, CA, USA, May 8-12, 2006.
   
2. S. Takahashi, S. Kobayashi, Y. Kamada and H. Kikuchi
   “Analysis of Minor Hysteresis Loops in Cold Rolled Low Carbon Steel”
   The 2005 IEEE International Magnetics Conference, p.365, San Diego, CA, USA, May 8-12, 2006.
   
3. O. Stupakov, H. Kikuchi, I. Toma?, T. Liu and S. Takahashi
   “Investigation of sample flux penetration with single-yoke magnetizing setup”
   The 11th International Workshop on Electromagnetic Nondestructive Evaluation, p.58-59, Appi, JAPAN, 14-16 June 2006.
   
4. S. Takahashi, S. Kobayashi, Y. Kamada, H. Kikuchi, and K. Ara
   “NDE Method Using Minor Hysteresis Loops in Ferromagnatic Materials”
   The 11th International Workshop on Electromagnetic Nondestructive Evaluation, p.64-65, Appi, JAPAN, 14-16 June 2006.
   
5. S. Kobayashi, H. Kikuchi, S. Takahashi, K. Ara, and Y. Kamada
   “Investigation of neutron radiation effects on Fe model alloys by minor-loop analysis”
   The 11th International Workshop on Electromagnetic Nondestructive Evaluation, p.70-71, Appi, JAPAN, 14-16 June 2006.
   
6. Y. Kamada, T. Hosoda, H. Kikuchi, S. Takahashi, T. Imai, T. Miyoshi, and S. Ogiso
   “Effect of thermal aging on magnetic properties and hardness in 2.25Cr-1Mo steels”
   The 11th International Workshop on Electromagnetic Nondestructive Evaluation, p.74-75, Appi, JAPAN, 14-16 June 2006.
   
7. K. Chiba, H. Kikuchi, Y. Kamada, K. Ara, S. Kobayashi, and S. Takahashi
   “Evaluation of Magnetic Properties on Small Specimens for NDE”
   The 11th International Workshop on Electromagnetic Nondestructive Evaluation, p.86-87, Appi, JAPAN, 14-16 June 2006.
   
8. H. Watanabe, T. Imamura, N. Yoshida, Y. Kamada, and S. Takahashi.
   "The microstructural Evoltion in A533B Steels During Fe Ion Irradiation"
   The 23rd Symposium on Effects of Radiation on Materials, San Jose, USA, June 13-15, 2006,
   
9. T. Liu, Y. Kamada, H. Kikuchi, K. Ara, S. Kobayashi, and S. Takahashi
   “Comprehensive analysis of barkhausen noise properties in the cold rolled mild steel”
   International Conference on Magnetism, Abstracts, p.237, Kyoto, Japan, 20-25 August 2006.
   
10. S. Kobayashi, T. Fujiwara, M. Tsunoda, S. Takahashi, H. Kikuchi, Y. Kamada, and K. Ara
    “Investigation of the effect of stress direction and temperature on minor hysteresis loops in nickel single crystals”
    International Conference on Magnetism, Abstracts, p.340, Kyoto, Japan, 20-25 August 2006.
    
11. Y. Kamada, T. Mikami, S. Takahashi, H. Kikuchi, S. Kobayashi, and K. Ara
    “Compositional dependence of magnetic properties on thermally sensitized austenitic stainless steels”
    International Conference on Magnetism, Abstracts, p.362, Kyoto, Japan, 20-25 August 2006.
    
12. H. Kikuchi, T. Onuki, K. Ara, Y. Kamada, S. Kobayashi, and S. Takahashi
    “Initial permeability and vickers hardness of thermally aged FeCu alloy”
    International Conference on Magnetism, Abstracts, p.367, Kyoto, Japan, 20-25 August 2006.
    
13. S. Takahashi, H. Kikuchi, K. Ara, Y. Kamada, and S. Kobayashi
    “Magnetic in-situ measurement under neutron radiation in Fe and a low carbon steel”
    Universal Network for Magnetic Non-destructive Evaluation, Prague Meeting, Prague, Czech, 14-15 September 2006.
    
14. S. Takahashi, H. Kikuchi, K. Ara, N. Ebine, Y. Kamada, S. Kobayashi, and M. Suzuki
    “In Situ Magnetic Measurements under Neutron Radiation in Fe Metal and Pressure Vessel Steel”
    The 13th Meeting of the International Group on Radiation Damage Mechanisms in Pressure Vessel Steels (IGRDM-13), Tsukuba, Japan, 15-20 October, 2006.
    
15. S. Takahashi, Y. Kamada, H. Kikuchi, S. Kobayashi, and K. Ara
    “Analysis of Minor Hysteresis Loops for Neutron Irradiation and Plastic Deformation in Fe Metal” 10th Joint MMM/　Intermag Conference, Abstracts, p.111, Baltimore, USA, 7-11 January, 2007.
    
16. H. Kikuchi, H. Murakami, K. Ara, Y. Kamada, S. Kobayashi, S. Takahashi
    “Evaluation of Heterogeneous Magnetic Properties by Single-yoke” 10th Joint MMM/　Intermag Conference, Abstracts, p.192, Baltimore, USA, 7-11 January, 2007.
    
17. Y. Kamada, D. G. Park, S. Takahashi, H. Kikuchi, S. Kobayashi, K. Ara, J. H. Hong, and I. G. Park
    “The Effect of BCC-Cu Precipitation on Magnetism in Thermally Aged Fe-1wt%Cu Model Alloy” 10th Joint MMM/　Intermag Conference, Abstracts, p.331, Baltimore, USA, 7-11 January, 2007.
    

2005年度

1. T. Liu, H. Kikuchi, K. Ara, Y. Kamada, M. Sato, and S. Takahashi
   “Magnetomechanical effects under Applied Stresses and Unloaded Conditions by a Probe with Indirect Pickup Coil”
   The 2005 IEEE International Magnetics Conference, p.482, Nagoya, JAPAN, 4-8 April 2005.
   
2. Y. Kamada, T. Mikami, S. Takahashi, H. Kikuchi, and K. Ara,
   “Magnetic Characterization of Thermally Sensitized Type 304 and 316 Stainless Steels”
   The 2005 IEEE International Magnetics Conference, p.913, Nagoya, JAPAN, 4-8 April 2005.
   
3. H. Hatafuku, K. Watanabe, and T. Yoshida
   “Estimation of Effective Magnetic Field in an Iron bar by the Ultrasonic Resonance Method”
   The 2005 IEEE International Magnetics Conference, p.1051, Nagoya, JAPAN, 4-8 April 2005.
   
4. S. Takahashi, S. Kobayashi, Y. Kamada, H. Kikuchi, L. Zhang and K. Ara
   “Analysis of minor hysteresis loops and dislocations in Fe”
   The 5th International Symposium on Hysteresis and Micromagnetic Modeling, p.?, Budapest, Hungary, 30 May-1 June 2005.
   
5. H. Kikuchi, Y. Henmi, T. Liu, K. Ara, Y. Kamada, S. Kobayashi, and S. Takahashi,
   “The relation between AC permeability and dislocation density and grain size in pure iron”
   The 12th International Symposium on Interdisciplinary Electromagnetic, Mechanic & Biomedical Problems, Short Paper Proceedings, p.288, Bad Gastein, Austria, 12-14 September 2005.
   
6. S. Kobayashi, S. Takahashi, Y. Kamada, and H. Kikuchi,
   “Minor hysteresis loops of compressively deformed Ni single crystal”
   The 12th International Symposium on Interdisciplinary Electromagnetic, Mechanic & Biomedical Problems, Short Paper Proceedings, p.34, Bad Gastein, Austria, 12-14 September 2005.
   
7. S. Takahashi, A. Kubota, S. Kobayashi, Y. Kamada, H. Kikuchi, and K. Ara,
   “Relationship between minor hysteresis loops and copper precipitation in Fe-Cu alloys”
   The 12th International Symposium on Interdisciplinary Electromagnetic, Mechanic & Biomedical Problems, Short Paper Proceedings, p.36, Bad Gastein, Austria, 12-14 September 2005.
   
8. Tasuku SAITO, Tsutomu YAMADA, Yasushi TAKEMURA, Hiroaki KIKUCHI, Katsuyuki ARA, Yasuhiro KAMADA, Seiki TAKAHASHI,
   “Nondestructive Evaluation of Fatigue Damage in Ferromagnetic Steel Using Eddy Current”
   International Symposium on Interdisciplinary　Electromagnetic, Mechanic　& Biomedical Problems　ISEM 2005, Bad Gastein (Salzburg), p. 288-289, Austria, 12-14 September 2005.
   
9. S. Takahashi,
   “Minor hysteresis loops and non-destructive evaluation of ferromagnetic materials”
   Universal Network for Magnetic Non-destructive Evaluation, Vienna Meeting, Vienna, Austria, 15-16 September 2005.
   
10. S. Takahashi, A. Kubota, S. Kobayashi, Y. Kamada, H. Kikuchi, and K. Ara,
    “Magnetic properties and copper precipitation in Fe-0.3 wt % Cu alloys”
    The 4th Japanese-Mediterranean Workshop on Applied Electromagnetic Enginnering for Magnetic, Superconducting and Nano Materials, p.191-192, Cairo, Egypt, 17-20 September 2005.
    
11. H. Kikuchi, M. Harada, K. Ara, Y. Kamada, S. Kobayashi, and S. Takahashi,
    “Development of Apparatus for Magnetic Measurements of Charpy Impact Test Pieces”
    The 4th Japanese-Mediterranean Workshop on Applied Electromagnetic Enginnering for Magnetic, Superconducting and Nano Materials (JAPMED), p.195-196, Cairo, Egypt, 17-20 September 2005.
    
    
12. S. Takahashi, S. Kobayashi, Y. Kamada, H. Kikuchi, and K. Ara,
    “NDE for aged degradation by minor hysteresis loops in ferromagnetic materials”
    The 5th Asian Symposium on Applied Electromagnetics and Mechanics, p. ?, Hanoi, Vietnam, 10-14 October, 2005.
    
13. S. Kobayashi, S. Takahashi, Y. Kamada, H. Kikuchi, and K. Ara,
    “Magnetic minor hysteresis loops of compressively deformed transition-metal single crystals”
    The 50th Annual Conference on Magnetism and Magnetic Materials, p.189, San Jose, USA, 30 October-3 November, 2005.
    
14. Y. Kamada, S. Takahashi, I. G. Park, T. Sakurashita, K. Ara, H. Kikuchi,
    “MFM observation on thermal sensitization of Ni-Cr-Fe Alloys”
    The 2nd Asian Forum on Magnetics, p.6, YongPyong, Korea, 8-10 December 2005.
    

1. H. Kikuchi, A. Takahashi, L. Zhang, K. Ara, Y. Kamada, and K. Ara
   “NDE for magnetic material by minor loop method using magnetic yoke probe”
   The 10th International Workshop on Electromagnetic Nondestructive Evaluation, p.74-75, Michigan, USA, 1-2 June 2004.
   
2. S. Takahashi, L. Zhang, Y. Kamada, H. Kikuchi, K. Muntaz and K. Ara
   “Nondestructive Evaluation Method by Minor Hysteresis Loops”
   The 10th International Workshop on Electromagnetic Nondestructive Evaluation, p.76-77, Michigan, USA, 1-2 June 2004.
   
3. S. Takahashi, L. Zhang, Y. Kamada, H. Kikuchi, and K. Ara
   “Ａ New Analysis of Minor Hysteresis Loops and QNDE”
   31st Annual Review of Progress in QNDE, p.39, Colorado, USA, 25-30 July 2004.
   
4. L. Zhang, S. Takahashi, Y. Kamada, H. Kikuchi, K. Mumtaz, K. Ara, and M. Sato
   “Magnetic Study of Martensitic Transformation in Austenitic Stainless Steels by Low Field Hysteresis Loops Analysis”
   31st Annual Review of Progress in QNDE, p.50, Colorado, USA, 25-30 July 2004.
   
5. Y. Kamada, T. Nakano, S. Takahashi, K. Ara, H. Kikuchi, J. Echigoya and K. Yaegashi
   “Magnetic Evaluation of the Embrittlement on Cold-rolled Steels”
   16th World Conference on Nondestructive Testing, p.67, Montreal, Canada, 30 August ? 3 September 2004.
   
6. Y. Kamada, T. Sakurashita, S. Takahashi, I.G. Park, K. Ara, H. Kikuchi, and T. Sato
   “Magnetic Imaging of Chromium Depletion in Thermally Sensitized Ni-Cr-Fe Alloys”
   16th World Conference on Nondestructive Testing, p.105, Montreal, Canada, 30 August ? 3 September 2004.
   
7. N. Ebine, M. Suzuki, H. Kikuchi, Y. Kamada, K. Ara, S. Takahashi
   “In-situ Magnetic Property Measurement of the RPV Steel under Irradiation”
   第9回 日独セミナー, Stuttgart Univ., Germany, 6-7 October 2004.
   
8. S. Takahashi, H. Kikuchi, Y. Kamada, K. Ara, L. Zhang, and T. Liu
   “Non-destructive Evaluation of Material Degradation in RPV Steel by Magnetic Methods”
   第9回 日独セミナー, Stuttgart Univ., Germany, 6-7 October 2004.
   
9. Y. Kamada, T. Sakurashita, S. Takahashi, K. Ara, H. Kikuchi, and T. Sato
   “Magnetic Properties of Thermally Sensitized Alloy600”
   The 5th Pacific Rim International Conference on Advanced Materials and Processing, Beijing, China, p.63, 2-5 November 2004.
   
10. Y. Kamada, H. Tanino, T. Kingetsu, and M. Yamamoto
    “Epitaxial Growth of hcp-Dy layers on bcc-Cr(100) and Cr(211)”
    The 5th Pacific Rim International Conference on Advanced Materials and Processing, Beijing, China, p.90, 2-5 November 2004.
    
11. H. Kikuchi, T. Liu, L. Zhang, K. Ara, Y. Kamada, S. Takahashi
    “Correlation between permeability and dislocation density of Fe single crystal”
    49th Annual Conference on Magnetism & Magnetic Materials, Jacksonville, Florida USA, 7-11 November 2004.
    

2003年度

1. Noriya EBINE, Masahide SUZUKI, Katsuyuki ARA, Hiroaki KIKUCHI, Takashi ABE, Yasuhiro KAMADA, Seiki TAKAHASHI, Koji FUJIWARA
   "Development of a Device for Measurement of Hysteresis Magnetization Curves of Charpy Impact Test Pieces"
   11th International Symposium on Applied Electromagnetics & Mechanics, ISEM2003, 150-151, Versaliies, France, May 12-14, 2003.
   
2. Seiki TAKAHASHI, Yasuhiro KAMADA, Katsuyuki ARA and Hiroaki KIKUCHI
   "A New Magnetic NDE Method in INCONEL 600 Alloy"
   11th International Symposium on Applied Electromagnetics & Mechanics, ISEM2003, 148-149, Versaliies, France, May 12-14, 2003.
   
3. S. Takahashi, T. Nakano, K. Ara, Y. Kamada, H. Kikuchi and M. Sato
   "NDE of Pressure Vessel by Magnetic Method"
   The 9th International Workshop on Electromagnetic Nondestructive Evaluation, Saclay, France, May 15-16, 2003.
   
4. Hiroaki Kikuchi, Katsuyuki Ara, Noriya Ebine, Yoshiaki Sakai, Yasuhiro Kamada, Seiki Takahashi
   "A Probe Using a Magnetic Yoke for NDE of Ferromagnetic Steels"
   The 9th International Workshop on Electromagnetic Nondestructive Evaluation, Saclay, France, May 15-16, 2003.
   
5. Seiki Takahashi, Lefu Zhang, Yasuhiro Kamada, Hiroaki Kikuchi, and Katsuyuki Ara
   "Nondestructive Methods by Minor Hysteresis Loop in Low Carbon Steel"
   JANZS2004.
   

2002年度

1. S.Takahashi, T. Nakano, K. Ara, Y. Kamada and M. Sato
   "NDE of Pressure Vessel by Magnetic Method"
   Enlarged Halden Programme Group Meeting, Gol, Norway, September 2002.
   

2001年度

1. K.Yaegashi, S.Takahashi, Y.Sakai, M. Khalid and J. Echigoya
   "NDE by Magnetic Method in SM490YA Steel"
   International Symposium on Applied Electromagnetics and Mechanics, Tokyo, Japan, May 2001.
   
2. Y. Sasaki, T. Ueda, S. Takahasi, M. Khalid, J. Echigoya, Y. Okino and H.Hatafuku
   "NDE of Heat Treatment Senstization in SUS 304 Stainless Steel"
   International Symposium on Applied Electromagnetics and Mechanics, Tokyo, Japan, May 2001.
   
3. T. Ueda, S. Takahashi, J. Echigoya, M. Khalid, Y. Okino and Y. Sasaki
   "The Initial Condition and NDE by Magnetic Method in SUS 304 Stainless Steel"
   International Symposium on Applied Electromagnetics and Mechanics, Tokyo, Japan, May 2001.
   
4. H. Satou, S. Takahashi and M. Satou
   "Change of Magnetic Properties due to Plastic Deformation in Ni50Cu50 Alloy"
   7th International Workshop on Electromagnetic Nondestructive Evaluation, Kobe, Japan, May 2001.
   
5. Y. Okino, T. Ueda, S. Takahashi, J.Echigoya and M. Khalid
   "Magnetic Transition due to Tensile Deformation in SUS304 Stainless Steel"
   7th International Workshop on Electromagnetic Nondestructive Evaluation, Kobe, Japan, May 2001.
   
6. M. Khalid, S. Takahashi, J. Echigoya and T. Ueda
   "The Potential of NDE Magnetic Method in SUS304 Stainless Steel"
   7th International Workshop on Electromagnetic Nondestructive Evaluation, Kobe, Japan, May 2001.
   
7. Y. Kamada, K. Kubozono, T. Ueda, K. Mumtaz, J. Echigoya and S. Takahashi
   "SPM Observation on Martensitic Transformation in SUS304 Stainless Steels"
   2nd Japan-Australia-New Zealand Joint Seminar, Kanazawa, Japan, January 2002. pp.55.