Papers - AKAHOSHI Yasuhiro
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OS9-12 Effects of Target Temperature on Size Distribution of Ejecta in Hypervelocity Impact : For revision of ISO 11227(Shock and Hypervelocity Impact,OS9 Recent advances in impact engineering,STRENGTH OF MATERIALS)
2015 ( 14 ) 2015.10
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IAC-15-A6.1.8 Development on in-situ sensors for micro-meteoroid and orbital debris measurement at JAXA Reviewed
3 1964 - 1969 2015.01
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Comparison of impact crater shape and splat on various targets for estimating projectile velocity Reviewed
1 247 - 251 2015.01
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Effects of temperature of targets on ejecta size distribution in hypervelocity impact Reviewed
3 2007 - 2026 2014.01
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2H22 International Standardization of Test Procedure of Hypervelocity Impact : Establishing process of ISO11227 and education of standardization
AKAHOSHI Yasuhiro
Proceedings of Annual Conference of Japanese Society for Engineering Education ( Japanese Society for Engineering Education ) 2014 ( 0 ) 408 - 409 2014.01
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812 The Development of a Plasma Gun to Accelerate Micro-Particles
UCHINO Takaaki, AKAHOSHI Yasuhiro, KOURA Takao, NAKAMURA Ryuki, KIKUTA Takumi
The Proceedings of Conference of Kyushu Branch ( The Japan Society of Mechanical Engineers ) 2014 ( 0 ) _812 - 1_-_812-2_ 2014.01
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814 Evaluation of ejecta generation by hypervelocity-impact tests
NORIMATSU Koichi, AKAHOSHI Yasuhiro, KOURA Takao, PAULI Faure, NAKAMOTO Hiroshi, FUJIMURA Yosuke
The Proceedings of Conference of Kyushu Branch ( The Japan Society of Mechanical Engineers ) 2014 ( 0 ) _814 - 1_-_814-2_ 2014.01
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816 Consideration of Experimental Condition for Bird-impact Test
HORIGUCHI Tsukasa, AKAHOSHI Yasuhiro, KOURA Takao, MATSUMOTO Kensuke, NAKAJO Haruki
The Proceedings of Conference of Kyushu Branch ( The Japan Society of Mechanical Engineers ) 2014 ( 0 ) _816 - 1_-_816-2_ 2014.01
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Small carry-on impactor of Hayabusa2 mission Reviewed
84 227 - 236 2013.01
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Verification on hypervelocity impact tests of ejecta and data analysis of witness plates after the impact tests Reviewed
3 1986 - 1989 2011.12
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Small carry-on impactor of HAYABUSA-2 mission Reviewed
2 1343 - 1348 2011.12
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Design, development and flight experiment of a small reusable rocket that glides using two-stage parachute Reviewed
991 - 996 2011.12
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Study on precise measurement of solid ejecta fragments from hypervelocity impact Reviewed
Shie Matsumoto,Kazuhiro Aso,Yasuhiro Akahoshi,Takao Koura,Tomohiro Narumi,Haruhisa Matsumoto,Yukihito KITAZAWA
2010.07
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A consideration of impact head design on crater formation for asteroid exploration Reviewed
Takushi YOSHIHARA,Yasuhiro Akahoshi,Tomohiro Narumi,Takao Koura,Yasutaka Otsuji,Susumu Fujii
38th COSPAR Scientific Assembly B04 - 0046-10 2010.07
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Threshold of Sustained Arc due to Space Debris Impact on Solar Array Reviewed
Kazuhiro Aso,Kenshou Sugahara,Tomohiro Narumi,Takao Koura,Mengu Cho,Yasuhiro Akahoshi,Hiroto Nagai,Keiko Watanabe
11th Hypervelocity Impact Symposium 2010.04
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Measurement of Size and Velocity Distribution of Ejecta due to Space Debris Impact Reviewed
Yasutaka Otsuji,Tomohiro Narumi,Hiroshi Takakura,Takao Koura,Yasuhiro Akahoshi
11th Hypervelocity Impact Symposium 2010.04
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Modeling of Spacecraft Fragmentation Process for Hypervelocity Impact Reviewed
Tomohiro Narumi,Yasuhiro Akahoshi,Junko Murakami,Toshiya Hanada
11th Hypervelocity Impact Symposium 2010.04
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INTACT MEASUREMENT OF FRAGMENTS IN EJECTA DUE TO HYPERVELOCITY IMPACT Reviewed
Kenshou SUGAHARA,Kazuhiro ASO,Yasuhiro AKAHOSHI,Takao KOURA,and Tomohiro NARUMI
60th International Astronautical Congress IAC-09-A6.3.06 2009.10
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IN-SITU MEASUREMENT OF EJECTA USING FLASH X-RAY Reviewed
Hiroshi TAKAKURA,Yasuhiro AKAHOSHI,Masumi HIGASHIDE,Yasutaka OTSUJI,Takao KOURA,and Hiroto NAGAI
60th International Astronautical Congress IAC-09.A6.P.13 2009.10
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Comparison of Estimation Using Debris Environment Models for International Standardization Reviewed
Naoyuki Tahara,Yasuhiro Akahoshi,Yakihito Kitazawa,Takeo Gota,Masato Uchino,Hiroto Nagai
27th International Symposium on Space Technology and Science 2009-r-2-06p 2009.07