2010 | |||
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Title | Author | Conference | |
1 | Magnetic and ultrasonic nondestructive evaluation of thermal and neutron-irradiation embrittlement | Y. Kamada, H. Kikuchi, S. Kobayashi, J. Echigoya, K. Ara, S. Takahashi, H. Watanabe, N. Yoshida, N. Nakamura, H. Ogi, T. Ohtani, N. Ebine and M. Suzuki | National Seminar on Non-Destructive Evaluation NDE-2010, Abstract p.13-14, Kolkata, India, December 9-11, 2010. |
2 | Characteristics of Barkhausen Noise Properties and Hysteresis Loop on Tensile Stressed Rolled Steels | H. Kikuchi, K. Ara, Y. Kamada, and S. Kobayashi | International Conference of AUMS(ICAUMS) 2010, December 5-8, 2010, Hotel Lotte Jeju, Jeju Island, Korea, GS10. |
3 | Kerr Microscope Investigation of Ion-Irradiated Single Crystalline Iron Films | Y. Kamada, H. Watanabe, S. Mitani, J. Echigoya, J. N. Mohapatra, H. Kikuchi, S. Kobayashi and K. Takanashi | International Conference of AUMS(ICAUMS) , December 5-8, 2010, Hotel Lotte Jeju, Jeju Island, Korea, IS08. |
4 | Evaluation of Embrittlement in Isochronal Aged Fe-Cr Alloys by Magnetic Hysteresis Loop Technique | J. N. Mohapatra, Y. Kamada, H. Kikuchi, S. Kobayashi, J. Echigoya, D. G. Park and Y. M. Cheong | International Conference of AUMS(ICAUMS) , December 5-8, 2010, Hotel Lotte Jeju, Jeju Island, Korea, CQ12. |
5 | Magnetic minor hysteresis loops and the scaling laws in some heavy rare-earth metals | S. Kobayashi, S. Takahashi, H. Kikuchi, Y. Kamada | Magnetic Measurements 2010, Abstract p.82, Prague, Czech Republic, September 12-15, 2010. |
6 | A comrehensive study of relationship between magnetic hysteresis properties and irradiation embrittlement in nuclear reactor pressure vessel steels | S. Kobayashi, H. Kikuchi, S. Takahashi, Y. Kamada | Magnetic Measurements 2010, Abstract p.81, Prague, Czech Republic, September 12-15, 2010. |
7 | Magnetoacoustic Emission Characteristics on Cold Rolled Low Carbon Steel | H. Kikuchi, T. Fujiwara, K. Matsumura, K. Ara, Y. Kamada, S. Kobayashi, J. Echigoya | The 2nd International Symposium on Advanced Magnetic Materials and Applications (ISAMMA2010), Sendai, 2010.July 13-16, RG-03. |
8 | Analysis of Magnetic Minor Hysteresis Loops in Theremally Aged and Cold-rolled Fe-Cu Alloys | Fuminori Takahashi, S. Kobayashi, T. Murakami, S.Takahashi, Y. Kamada, H. Kikuchi | The 2nd International Symposium on Advanced Magnetic Materials and Applications (ISAMMA2010), Sendai, 2010.July 13-16, RG-01. |
9 | Study of thermal ageing behaviour of Fe-Cr model alloys by magnetic hysteresis loop technique | Jitendra Mohapatra, Yasuhiro Kamada, Hiroaki Kikuchi, Satoru Kobayashi, Jun-ichi Echigoya, Duck-Gun Park, Yong-Moo Cheong | The 2nd International Symposium on Advanced Magnetic Materials and Applications (ISAMMA2010), Sendai, 2010.July 13-16, QB-16. |
10 | Magnetic Properties of Ion Irradiated Epitaxial Fe Films | Yasuhiro Kamada, Hideo Watanabe, Seiji Mitani, Jun-ichi Echigoya, Jitendra Mohapatra, Hiroaki Kikuchi, Satoru Kobayashi, Koki Takanashi | The 2nd International Symposium on Advanced Magnetic Materials and Applications (ISAMMA2010), Sendai, 2010.July 13-16, QA-13. |
11 | Domain-Wall Pinning in Er and Dy Studied by Minor-Loop Scaling Laws | Satoru Kobayashi, Seiki Takahashi, Hiroaki Kikuchi, Yasuhiro Kamada |
The 2nd International Symposium on Advanced Magnetic Materials and Applications (ISAMMA2010), Sendai, 2010.July 13-16, PA-01. |
12 | APPLICABILITY OF MAGNETIC FLUX LEAKAGE METHOD FOR WALL THINNING MONITORING IN NUCLEAR POWER PLANTS | Hiroaki KIKUCHI, Isamu SHIMIZU, Katsuyuki ARA, Yasuhiro KAMADA and Satoru KOBAYASHI | The 15th International Workshop on Electromagnetic Nondestructive Evaluation, Szcecin, Poland, June 13-16, 2010, PS1/7(June 14). |
13 | Magnetic Characterization of Material Degradation Using Dynamical Minor Loops | Satoru Kobayashi, Shinichi Tsukidate, Hiroyuki Okazaki, Yasuhiro Kamada, Hiroaki Kikuchi, Toshihiro Ohtani | The 15th International Workshop on Electromagnetic Nondestructive Evaluation, Szcecin, Poland, June 13-16, 2010, PS2/4(June 15). |
14 | Application of Advanced Nondestructive Methods to Evaluation of Pipe Wall Thinning | T. Takagi, T. Yamamoto, N. Yusa, R. Urayama, T. Uchimoto, S. Kanemoto, H. Kikuchi, K. Yamanaka, Y. Ohara | 4th International Symposium on the Ageing Management and Maintenance of Nuclear Power Plants ISaG2010, Takeda Hall, University of Yokyo, May 27, 28, 2010. |
15 | Magnetic properties and irradiation damages in ferromagnetic steels | S. Takahashi, S. Kobayashi, Y. Kamada, H. Kikuchi, K. Ara | Joint ICTP/IAEA Advanced Workshop on Multi-Scale Modelling for Characterization and Basic Understanding of Radiation Damage Mechanisms in Materials, Trieste, Italy, April 12-23, 2010. |
16 | Analysis of Barkhausen noise activity and hysteresis loop on cold-rolled and thermally aged Fe-Cu model alloy | H. Kikuchi, T. Takahashi, K. Ara, Y. Kamada, S. Kobayashi, J. Echigoya | 8th International Conference on Barkhausen Noise and Micromagnetic Testing (ICBM8), SRI Convention Centre, Anupuram, India, February11-12, 2010, B2(Feb. 11). |
2009 | |||
Title | Author | Conference | |
1 | Static and dynamic magnetic hysteresis properties of thermally aged Fe-Cu model alloys | Y. Kamada, Y. Tozawa, H. Kikuchi, S. Kobayashi, K. Ara, and J. Echigoya | The 13th Asia-Pacific Conference on Non-destructive Testing, Yokohama, Japan, Nov 8-13, 2009. |
2 | Comparison of Round-robin NDE Results on Impact Test Pieces of Model Specimens Simulating Irradiation Embrittlement | Y. Kamada, H. Kikuchi, K. Joubouji, K. Sato, T. Ohtani, S. Kobayashi, K. Kurosaki, and S. Yamanaka | The 13th Asia-Pacific Conference on Non-destructive Testing, Yokohama, Japan, Nov 8-13, 2009. |
3 | Feasibility Study of Magnetic Flux Leakage Method for Condition Monitoring of Wall Thinning on Tube | H. Kikuchi, Y. Kurisawa, Y. Kamada, S. Kobayashi, K. Ara | 14th International Symposium on Applied Electromagnetics and Mechanics (ISEM), September 20-24, 2009, Xi’an International Conference Center, Xi’an, China, 200277. |
4 | Effect of Contact Gap on Impedance Measurement for Magnetic NDE | H. Kikuchi, S. Daimon, Y. Kamada, S. Kobayashi, K. Ara | 14th International Symposium on Applied Electromagnetics and Mechanics (ISEM), September 20-24, 2009, Xi’an International Conference Center, Xi’an, China, PS2-17, 200351. |
5 | Scaling Analysis of Magnetic Minor hysteresis Loops in Plastically Deformed 304 Stainless Steel |
Satoru KOBAYASHI, Nobuhiro KIKUCHI, Hiroaki KIKUCHI, Yasuhiro KAMADA, Junichi ECHIGOYA | 14th International Symposium on Applied Electromagnetics and Mechanics (ISEM), September 20-24, 2009, Xi’an International Conference Center, Xi’an, China, PS2-22, 200369. |
6 | MAGNETIC AND ELECTRIC CIRCUIT ANALYSIS OF SINGLE YOKE PROBE FOR MAGNETIC NDE | Hiroaki KIKUCHI, Shogo DAIMON, Satoru KOBAYASHI, Yasuhiro KAMADA, Katsuyuki ARA |
The 14th International Workshop on Electromagnetic Nondestructive Evaluation, Dayton, USA, July 21-23, 2009. |
7 | Magnetic Property of Tempered Martensitic Stainless Ateels Subjected to Creep | Satoru Kobayashi, Takashi Kikura, Yasuhiro Kamada, Hiroaki Kikuchi | The 14th International Workshop on Electromagnetic Nondestructive Evaluation, Dayton, USA, July 21-23, 2009. |
8 | Neutron Irradiation Embrittlement in Fe-Based Model Alloys Studied by Magnetic Hysteresis Measurements | Satoru Kobayashi, Hiroaki Kikuchi, Seiki Takahashi,, Yasuhiro Kamada, Takuya Yamamoto, Doug Klingensmith, G. Robert Odette | The 14th International Workshop on Electromagnetic Nondestructive Evaluation, Dayton, USA, July 21-23, 2009. |
9 | Diagnosis of degradation in structural ferromagnetic materials by magnetic measurement | H. Kikuchi, Y. Kamada, S. Kobayashi, K. Ara | The Sixth International Conference on Condition Monitoring and Machinery Failure Prevention Technologies, CM2009-MFPT2009, Dublin, Ireland, Jun 23-25, 2009. |
2008 | |||
Title | Author | Conference | |
1 | Magnetic and structural properties of Iron-oxides obtained from different precursors. | J. Manjanna, S. Kobayashi, Y. Kamada, J. Echigoya & H. Kikuchi | Operational and Environmental Issues concerning use of Water as a Coolant in Power Plants and Industries (OPENWAC-2008), D1-P12, Kalpakkam, India, Decr 15-16, 2008. |
2 | Strain-induced austenitic (g) to martensitic (a’) transformation in stainless steels: Anodic dissolution of g over a’ in a corrosive medium | J. Manjanna, Y. Kamada, S. Kobayashi & H. Kikuchi | Operational and Environmental Issues concerning use of Water as a Coolant in Power Plants and Industries (OPENWAC-2008), D1-P15, Kalpakkam, India, Decr 15-16, 2008. |
3 | Effect of Microstructure Changes on Barkhausen Noise Properties and Hystersis Loop in Cold-rolled Low Carbon Steel | Hiroaki Kikuchi, Katsuyuki Ara, Yasuhiro Kamada, and Satoru Kobayashi | Asian Magnetic Conference 2008, Busan, Korea, Dec 10-13, 2008. |
4 | Anodic dissolution of austenite (g) phase over a’-martensite in strain-induced stainless steel | J. Manjanna, S. Kobayashi, Y. Kamada & H. Kikuchi | 2nd DAE-BRNS International Symposium on Materials Chemistry, Bhabha Atomic Research Centre, Mumbai, India, Dec 2-6, 2008. |
5 | Feasibility Study of Magnetic NDE by Impedance Measurement using Single-yoke | H. Kikuchi, F. Sato, K. Ara, Y. Kamada, S. Kobayashi | 17th World Conference on Non-destructive Testing, Shanghai, Aug. 27-30, 2008. |
6 | Round-Robin NDE Testing for Charpy Impact Specimens of Cold-rolled and Thermally Aged Fe–1wt.%Cu Alloys | Y. Kamada, H. Kikuchi, T. Joubouji, T. Ohtani, K. Kurosaki, and S. Kobayashi | 17th World Conference on Non-destructive Testing, Shanghai, China, Oct. 25-28, 2008. |
7 | Relation between Magnetism and Charpy Impact Properties in Thermally Aged Fe–Cu Model Alloys | Y. Kamada, Y. Tozawa, Y. Sato, H. Kikuchi, S. Kobayashi, J. Echigoya and S. Kobayashi | 17th World Conference on Non-destructive Testing, Shanghai, China, Oct. 25-28, 2008. |
8 | CREEP DAMAGE in Cr-Mo-V steels studied by measurements of magnetic minor hysteresis loops | Satoru KOBAYASHI, Masashi, TANAKA, Takashi KIMURA, Yasuhiro KAMADA, Hiroaki KIKUCHI, Seiki TAKAHASHI, Toshihiro OHTANI | The 13th International Workshop on Electromagnetic Nondestructive Evaluation, Seoul, Korea, PS-25, June 10-12, 2008. |
9 | EVALUATION OF DEFORMATION-INDUCED MARTENSITE PHASE IN AUSTENITIC STAINLESS STEEL USING MAGNETIC MINOR HYSTERESIS LOOPS | S. Kobayashi, A. Saito, N. Kikuchi, S. Takahashi, Y. Kamada, H. Kikuchi, K. Ara | The 13th International Workshop on Electromagnetic Nondestructive Evaluation, Seoul, Korea, MC-1, June 10-12, 2008. |
10 | ELASTIC PROPERTIES OF THERMALLY AGED FE-CU MODEL ALLOY MEASURED BY EMAR METHOD | Yasuhiro KAMADA, Toshihiro OHTANI, Hiroaki KIKUCHI, Satoru KOBAYASHI | The 13th International Workshop on Electromagnetic Nondestructive Evaluation, Seoul, Korea, PS-24, June 10-12, 2008. |
11 | Magnetic NDE for Cold Rolled and Thermally Aged FeCu Alloy using Impedance Measurement | Hiroaki KIKUCHI, Fumitoshi SATO, Katsuyuki ARA, Yasuhiro KAMADA and Satoru KOBAYASHI | The 13th International Workshop on Electromagnetic Nondestructive Evaluation, Seoul, Korea, PS-23, June 10-12, 2008. |
2007 | |||
Title | Author | Conference | |
1 | Precipitation Behaviors and Magnetic Properties of Thermally Aged Fe-Cu Model Alloys with Different Cu Conten | Y. Kamada, D. G. Park, K. Watanabe, S. Takahashi, H. Kikuchi, S. Kobayashi, J. H. Hong, and I. G. Park | The 6th Pacific Rim International Conference on Advanced Materials and Processing, Jeju, Korea, Nov. 5-9 2007. |
2 | Mechanical Characterization of Neutron-irradiated RPV Steels and Model Alloys Using Resonant Ultrasound Spectroscopy | Y. Kamada, N. Nakamura, H. Ogi, S. Takahashi, H. Kikuchi, S. Kobayashi, K. Ara, N. Ebine and M. Suzuki | The 6th Pacific Rim International Conference on Advanced Materials and Processing, Jeju, Korea, Nov. 5-9 2007. |
3 | Ferromagnetic fraction and exchange anisotropy in SUS316LN austenitic stainless steel due to strain induced deformation | J. Manjanna, Y. Kamada, S. Kobayashi, S. Takahashi and H. Kikuchi | 52nd Annual Conference on Magnetism & Magnetic Materials, Tampa, FL USA, Nov. 5-9, 2007. |
4 | Inspection of steel degradation by magnetic adaptive testing | G. Vertesy, I. Tomas, S. Takahashi, S. Kobayashi, Y. Kamada, and H. Kikuchi | 6th International Conference on NDE in Relation to Structural Integrity for Nuclear and Pressurised Components, Budapest, Hungary, October 8-10, 2007. |
5 | QUANTITATIVE EVALUATION OF DISLOCATION DENSITY USING MINOR LOOP SCALING RELATIONS | S. Kobayashi, T. Kimura, S. Takahashi, Y. Kamada, and H. Kikuchi | SMM’18, 2nd ? 5th September 2007, Wolfson Centre for Magnetics, Cardiff University, U.K. |
6 | INFLUENCE OF SAMPLE SHAPE ON SINGLE-YOKE MEASUREMENTS | O. Stupakov, H. Kikuchi, I. Tomas, T. Liu, S. Takahashi, T. Uchimoto, T. Takagi | SMM’18, 2nd ? 5th September 2007, Wolfson Centre for Magnetics, Cardiff University, U.K. |
7 | Changes of Magnetic Minor Hysteresis Loops due to Neutron Irradiation in Nuclear Reactor Pressure Vessel Steels | Satoru KOBAYASHI, Hiroaki KIKUCHI, Seiki TAKAHASHI, Kazuya CHIBA, Yasuhiro KAMADA, Katsuyuki ARA | 13th International Symposium on Applied Electromagnetics and Mechanics (ISEM), September 9-12, 2007, Kellogg Center, Michigan State University, East Lansing, MI USA |
8 | Evaluation of Magnetic Parameters on Dual Layer Materials by Single-yoke Probe | Hiroaki KIKUCHI, Hiroaki MURAKAMI, Katsuyuki ARA, Yasuhiro KAMADA, Satoru KOBAYASHI, and Seiki TAKAHASHI | 13th International Symposium on Applied Electromagnetics and Mechanics (ISEM), September 9-12, 2007, Kellogg Center, Michigan State University, East Lansing, MI USA |
9 | Post-Irradiation Annealing Effect on Hardness, Microstructure and Magnetic Properties of Reactor Pressure Vessel Steel | Y. Kamada, H. Kikuchi, S. Kobayashi, K. Ara, and S. Takahashi, H. Watanabe and N. Yoshida, N. Ebine and M. Suzuki | QNDE 2007, 34th Annual Review of Progress in Quantitative Nondestructive Evaluation, Colorado School of Mines, Golden, Colorado, July 22 ? July 27, 2007. |
10 | Measurement of the Ultrasonic Attenuation of Neutron Irradiated Specimens by Electromagnetic Acoustic Resonance Method | Y. Kamada, T. Ohtani, H. Ogi, H.Kikuchi, S. Kobayashi, and S. Takahashi | QNDE 2007, 34th Annual Review of Progress in Quantitative Nondestructive Evaluation, Colorado School of Mines, Golden, Colorado, July 22 ? July 27, 2007. |
11 | Evaluation Of Irradiation Embrittlement In Fe-Cu-Ni-Mn Model Alloys By Measurements Of Magnetic Minor Hysteresis Loops | S. Kobayashi, H. Kikuchi, S. Takahashi, K. Ara and Y. Kamada | The 12th International Workshop on Electromagnetic Nondestructive Evaluation, Cardiff, UK, June 19-21, 2007. |
12 | Nondestructive Evaluation For Precipitation Process Of Thermally Aged Fe-Cu Model Alloy By Using Magnetic BHN Probe And EMAT | Y. Kamada, T. Ohtani, H. Kikuchi, S. Kobayashi, K. Ara and S. Takahashi | The 12th International Workshop on Electromagnetic Nondestructive Evaluation, Cardiff, UK, June 19-21, 2007. |
13 | Analysis of Barkhausen Noise Characteristics and Mechanical Property on Cold Rolled Low Carbon Steel | Hiroaki KIKUCHI, Tomonori KOSHIKA, Tong LIU, Yasuhiro KAMADA, Katsuyuki ARA, Satoru KOBAYASHI and Sseiki TAKAHASHI | The 12th International Workshop on Electromagnetic Nondestructive Evaluation, Cardiff, UK, June 19-21, 2007. |
14 | Evaluation of heterogeneous magnetic properties by single-yoke | H. Kikuchi, H. Murakami, K. Ara, Y. Kamada, S. Kobayashi and S. Takahashi | 10th Joint MMM/Intermag Conference, Baltimore, Maryland, USA, January 7-11, 2007. |
15 | The effect of bcc-Cu precipitation on magnetization process in thermally aged Fe-1wt%Cu model alloys | Y. Kamada; D. Park; S. Takahashi; H. Kikuchi; S. Kobayashi; K. Ara; J. Hong; I. Park | 10th Joint MMM/Intermag Conference, Baltimore, Maryland, USA, January 7-11, 2007. |
16 | Analysis of Minor Hysteresis Loops for Neutron Irradiation and Plastic Deformation in Fe Metal | S. Takahashi; Y. Kamada; H. Kikuchi; S. Kobayashi; N. Ebine; K. Ara; M. Suzuki | 10th Joint MMM/Intermag Conference, Baltimore, Maryland, USA, January 7-11, 2007. |
2006 | |||
Title | Author | Conference | |
1 | INITIAL PERMEABILITY AND VICKERS HARDNESS OF THERMALLY AGED FeCu ALLOY | H. Kikuchi, T. Onuki, K. Ara, Y. Kamada, S. Kobayashi and S. Takahashi | International Conference on Magnetism, August 20-25, Kyoto, Japan |
2 | COMPREHENSIVE ANALYSIS OF BARKHAUSEN NOISE PROPERTIES IN THE COLD ROLLED MILD STEEL | T. Liu, Y. Kamada, H. Kikuchi, K. Ara, S. Kobayashi and S. Takahashi | International Conference on Magnetism, August 20-25, Kyoto, Japan |
3 | COMPOSITIONAL DEPENDENCE OF MAGNETIC PROPERTIES ON THERMALLY SENSITIZED AUSTENITIC STAINLESS STEELS | Y. Kamada, T. Mikami, S. Takahashi, H. Kikuchi, S. Kobayashi and K. Ara | International Conference on Magnetism, August 20-25, Kyoto, Japan |
4 | INVESTIGATION OF THE EFFECT OF STRESS DIRECTION AND TEMPERATURE ON MINOR HYSTERESIS LOOPS IN NICKEL SINGLE CRYSTALS | S. Kobayashi, T. Fujiwara, M. Tsunoda, S. Takahashi, H. Kikuchi, Y. Kamada and K. Ara | International Conference on Magnetism, August 20-25, Kyoto, Japan |
5 | Investigation of sample flux penetration with single-yoke magnetizing setup | O. Stupakov, H. Kikuchi, I. Toma?, T. Liu and S. Takahashi | The 11th International Workshop on Electromagnetic Nondestructive Evaluation, APPI, June 14-16, 2006. |
6 | Evaluation of Magnetic Properties on Small Specimen for NDE | K. Chiba, H. Kikuchi, Y. Kamada, K. Ara, S. Kobayashi, S. Takahashi | The 11th International Workshop on Electromagnetic Nondestructive Evaluation, APPI, June 14-16, 2006. |
7 | Effect of thermal aging on magnetic properties and hardness in 2.25Cr-1Mo steels | Y. Kamada, T. Hosoda, H. Kikuchi, S. Takahashi, T. Imai, T. Miyoshi, S. Ogiso | The 11th International Workshop on Electromagnetic Nondestructive Evaluation, APPI, June 14-16, 2006. |
8 | Investigation of neutron radiation effects on Fe model alloys by minor-loop analysis | Satoru KOBAYASHI, Hiroaki KIKUCHI, Seiki TAKAHASHI, Katsuyuki ARA, and Yasuhiro KAMADA | The 11th International Workshop on Electromagnetic Nondestructive Evaluation, APPI, June 14-16, 2006. |
9 | NDE method using minor hysteresis loops in ferromagnetic materials | Seiki TAKAHASHI, Satoru KOBAYASHI, Yasuhiro KAMADA, Hiroaki KIKUCHI, and Katsuyuki ARA | The 11th International Workshop on Electromagnetic Nondestructive Evaluation, APPI, June 14-16, 2006. |
10 | Nondestructive Evaluation of Mechanical Property by Appratus for Magnetic Measurements of Charpy Test Pieces | H. Kikuchi, M. Harada, T. Liu, K. Ara, Y. Kamada, S. Kobayashi, S. Takahashi | IEEE International Magnetic Conference, San Diego, CA, USA, May 8-12, 2006. |
11 | Analysis of Minor Hysteresis Loops in Cold Rolled Low Carbon Steel | S. Takahashi, S. Kobayashi, Y. Kamada and H. Kikuchi | IEEE International Magnetic Conference, San Diego, CA, USA, May 8-12, 2006. |
12 | Magnetic minor hysteresis loop of compressively deformed transition-matal single crystals | S. Kobayashi, S. Takahashi, Y. Kamada and H. Kikuchi | 50th Annual Conference on Magnetism & Magnetic Materials, SAN JOSE, CA USA, Oct. 30- Nov. 3, 2005. |
13 | NDE for aged degradation by minor hysteresis loops in ferromagnetic materials | S. Takahashi, S. Kobayashi, Y. Kamada, H. Kikuchi and K. Ara | ASAEM |