Japan Explosives Society 2021
The 7th International Symposium on
Energetic Materials and their Applications
16-18 November, 2021, Virtual Symposium, Tokyo, JAPAN
Japan Explosives Society 2021
The 7th International Symposium on
Energetic Materials and their Applications
16-18 November, 2021, Virtual Symposium, Tokyo, JAPAN
Oral sessions will be held in on-demand presentations via Zoom Meeting (or Zoom Webinar).
The participants of the 7th ISEM can see all presentation movies between November 15 and 26.
Schedule with presentation numbers (last updated: 04 November, 2021) (PDF)
| Time JST (UTC+9) |
Nov. 16, 2021 (Tue) |
Nov. 17, 2021 (Wed) |
Nov. 18, 2021 (Thu) |
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| Room A | Room B | Room A | Room B | Room A | Room B | ||
| 9:00 | Opening | Invited Lecture L2 Denes V. Agoston |
Invited Lecture L4 Kaiwen Xia |
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|---|---|---|---|---|---|---|---|
| A1 Explosion Safety 1 |
B1 Shock Compression of Condenced Matter 1 |
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| 10:00 | |||||||
| A4 Explosion Safety 2 |
B4 Gas Detonation |
A7 Blasting |
B7 Thermal Behavior 1 |
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| 11:00 | |||||||
| Lunch | |||||||
| Lunch | |||||||
| 12:00 | |||||||
| Lunch | |||||||
| 13:00 | Invited Lecture L1 Alexander Vorozhtsov |
Invited Lecture L5 Mitsuru Arai |
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| A5 Propellant and Pyrolant 2 |
B5 Explosion Safety 3 |
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| 14:00 | A2 HEMs 1 |
B2 Propellant and Pyrolant 1 |
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| A8 Fireworks |
B8 Propellant and Pyrolant 4 |
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| Invited Lecture L3 Thomas M. Klapötke |
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| 15:00 | |||||||
| A9 Thermal Behavior 2 |
B9 Shock Compression of Condenced Matter 2 |
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| A3 HEMs 2 |
B3 Pyrotechnics and Analysis and Detection of Explosives |
A6 Propellant, Pyrolant 3 and Pyrotechnics |
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| 16:00 | |||||||
| 17:00 | |||||||
| Closing | |||||||
| 18:00 | |||||||
| 9:00-9:30 | Openning | ||||||||||||||||||
| A1 Explosion Safety 1 Chair: Kunihiko Wakabayashi |
B1 Shock Compression of Condenced Matter 1 Chair: Kazuyuki Hokamoto |
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| 9:30-9:50 | A1-1 | Effect of porous MgO when used as a stabilizer for nitrocellulose Katsumi Katoh, Japan |
B1-1 | A study of reaction growth-rate and burn-front velocity in PBXs through interface-resolved reactive simulations and experiments Shobhan Roy, USA |
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| 9:50-10:10 | A1-2 | Integrated safety system design for a detonation physics laboratory Michael Meadows, USA |
B1-2 | A novel framework for modeling the effects of single crystal plasticity in cyclotetramethylene tetranitramine (HMX) under shocks Oishik Sen, USA |
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| 10:10-10:30 | A1-3 | Laser ignition of GO/Al/KClO4 ternary nanothermites for micro thruster applications Ahmed Fahd, Canada |
B1-3 | Canonical detonation phenomena and novel tools for characterization Eric Welle, USA |
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| 10:30-10:50 | A1-4 | New energetic molecule research at purdue university Davin G. Piercey, USA |
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| 10:50-11:10 | A1-5 | Kinetic modeling for autoxidation of methyl acrylate containing radical inhibitor Michiya Fujita, Japan |
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| 11:10-13:00 | LUNCH | ||||||||||||||||||
| 13:00-14:00 | L1 Invited Lecture 1 Chair: Keiichi Hori Decision of antibacterial and antiviral problems based on the experience of nanotechnologies application for HEMs Alexander Vorozhtsov Tomsk State University, Russia |
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| A2 HEMs 1 Chair: Alexander Vorozhtsov, Keiichi Hori |
B2 Propellant and Pyrolant 1 Chair: Oleg Glotov, Masafumi Tanaka |
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| 14:00-14:20 | A2-1 | Investigation of the mechanical properties of the A359 aluminum alloy reinforced with basalt fibers Vladimir Valihov, Russia |
B2-1 | Agglomeration and combustion characteristics of aluminum particles in ammonium perchlorate based composite propellants Kotaro Matsumoto, Japan |
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| 14:20-14:40 | A2-2 | Investigation of the effect of erbium particles on the structure and mechanical properties of the AA5056 alloy NikolaiKakhidze,Russia |
B2-2 | Integrationoffuelregression measurement function into hybrid rocket solid fuels with multi-material additive manufacturing Kohei Ozawa, Japan |
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| 14:40-15:00 | A2-3 | Structure and phase composition of AlMgB14-TiB2 obtained by SHS Dmitrii Tkachev, Russia |
B2-3 | Numerical analysis of hybrid rocket engine combustion with Al powder added to solid fuel Kanami Aoki, Japan |
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| 15:00-15:20 | A2-4 | Investigation of structure and mechanical properties of the AA5056 alloy reinforced with tungsten nanoparticles Anton Khrustalev, Russia |
B2-4 | Temperature measurements of boundary layer diffusion flames in hybrid rockets using fine thermocouple and spectroscopy techniques Ayana Banno, Japan |
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| 15:20-15:40 | A2-5 | The next generation of CAMES™ sensors stress sensitive microcapsules for sheer and contact stress detection Bernard M. Kosowski, USA |
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| 15:40-15:50 | BREAK | ||||||||||||||||||
| A3 HEMs 2 Chair: Sebastian Knapp, Keiichi Hori |
B3 Pyrotechnics and Analysis and Detection of Explosives Chair: Masafumi Tanaka |
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| 15:50-16:10 | A3-1 | Consortia as a new format for the formation of a world-class competitive Russian research and educational space Elena. A. Danilova, Russia |
B3-1 | Effect of mechanically activated powder for use in high energetic materials Sergei D. Sokolov, Russia |
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| 16:10-16:30 | A3-2 | Influence of preparation methods on burning rate of pyrotechnic mixtures Sebastian Knapp, Germany |
B3-2 | Obtaining and studying the properties of mechanically activated powders Sergei D. Sokolov, Russia |
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| 16:30-16:50 | A3-3 | Evaporation dynamics of trinitrotoluene microparticles from the glass surface V. M. Gruznov, Russia |
B3-3 | Combustion of large porous titanium particles in air as individual and as component of composite propellant O. G. Glotov, Russia |
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| 16:50-17:10 | B3-4 | Development and characterization of f luorescent sensory materials based on polystyrene for detection of nitroaromatic compouds Roman Chuvashov, Russia |
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| 9:00-10:00 | L2 Invited Lecture 2 Chair: Shunichi Sato When physics meets biology; explosive blast induced traumatic brain injury Denes V. Agoston Uniformed Services University, USA |
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| 10:00-10:10 | BREAK | |||
| A4 Explosion Safety 2 Chair: Kiyonobu Ohtani, Tomotaka Homae |
B4 Gas Detonation Chair: Kazuhiro Ishii, Shinichi Maeda |
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| 10:10-10:30 | A4-1 | Effects of targeted application of a shock wave(s) to the brain and/or lungs in rats Satoko Kawauchi, Japan |
B4-1 | Generation of planar blast waves using a gaseous detonation-driven blast simulator Tomoki Takehara, Japan |
| 10:30-10:50 | A4-2 | Scale effect on blast wave mitigation by interaction with water droplets Takahiro Tamba, Japan |
B4-2 | Experimental study on deflagration-to- detonation transition in a channel with densely-arranged roughness elements on the wall Shinichi Maeda, Japan |
| 10:50-11:10 | A4-3 | Study on shock wave pressure attenuation by shock wave interaction with water droplets layer Kiyonobu Ohtani, Japan |
B4-3 | Flame propagation behavior in a swirling flow induced in a rotating tube Riku Hayashi, Japan |
| 11:10-11:30 | A4-4 | Numerical analysis of the effect of water droplets layer location on the blast mitigation Kakeru Shibue, Japan |
B4-4 | Propagation characteristics of deflagration in swirling flow Hajime Takahara, Japan |
| 11:30-11:50 | A4-5 | Blast- wave mitigation by periodic obstacles in a straight tube Tomotaka Homae, Japan |
B4-5 | Effects of bubble gas composition on bubble collapse by an underwater shock wave Masaki Yamada, Japan |
| 11:50-12:10 | A4-6 | Numerical simulations on the blast wave mitigation during propagation inside an inner-grooved straight tube Yuta Sugiyama, Japan |
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| 12:10-13:20 | LUNCH | |||
| A5 Propellant and Pyrolant 2 Chair: Yutaka Wada |
B5 Explosion Safety 3 Chair: Toshiharu Mizukaki |
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| 13:20-13:40 | A5-1 | Combustion-mode transition of a solid propellant rocket motor by nitrogen gas injection Masafumi Tanaka, Japan |
B5-1 | Development of energetic material fast cook-off testing for the new nato standard (AOP-4240) Chong-Wei Ho, Taiwan |
| 13:40-14:00 | A5-2 | Performance evaluation of WAX-based hybrid-rocket solid fuel with added Mg- Al powder Takayuki Fujita, Japan |
B5-2 | Thermal decomposition behaviour in dry and humid conditions of single base propellants having different methyl violet test stabilities Ayane Haba, Japan |
| 14:00-14:20 | A5-3 | Experimental investigation of combustion of ethanol-methylcellulose gel droplets with Al powder Junyu Zhu, Japan |
B5-3 | Stability of NC- based explosives, relation between bergman-junk-siebert test and methyl violet paper test Ken Okada, Japan |
| 14:20-14:40 | B5-4 | Thermal safety evaluation in nitration of toluene with ionic liquid Hiroaki Ono, Japan |
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| 14:40-14:50 | BREAK | |||
| 14:50-15:50 | L3 Invited Lecture 3 Chair: Shingo Date TKX-50: A new high explosive developed at LMU Munich Thomas M. Klapötke Ludwig Maximilians University of Munich, Germany |
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| A6 Propellant, Pyrolant 3 and Pyrotechnics Chair: Robert Matyáš, Yuichiro Izato |
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| 15:50-16:10 | A6-1 | Detailed kinetic modeling for liquid- phase reactions of hydrazine nitrate based on quantum chemistry calculations Yu-ichiro Izato, Japan |
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| 16:10-16:30 | A6-2 |
Characterization of periodate binary pyrotechnic mixtures Robert Matyáš, Czech Republic |
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| 16:30-16:50 | A6-3 | Exothermic reaction of fine and coarse magnesium powders with water Yosuke Nishiwaki, Japan |
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| 16:50-17:10 | A6-4 | Synthesis of dinitramide salts with small continuous reactor Hiroki Matsunaga, Japan |
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| 16:50-17:30 | A6-5 | Characterization of pyrotechnic Igniter based on heat flux and propellant ignition delay Sumit Sarma, India |
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| 9:00-10:00 | L4 Invited Lecture 4 Chair: Shiro Kubota Quantification of dynamic fracture properties of rocks subjected to confinements Kaiwen Xia University of Toronto, Canada |
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| 10:00-10:10 | BREAK | |||
| A7 Blasting Chair: Yuji Ogata |
B7 Thermal Behavior 1 Chair: Satoru Yoshino |
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| 10:10-10:30 | A7-1 | Evaluation of dynamic tensile fracture behavior of rocks by digital image correlation method Tei Saburi, Japan |
B7-1 | Analysis of thermal destabilization mechanism of ammonium nitrate/ ammonium chloride mixtures Kota Watanabe, Japan |
| 10:30-10:50 | A7-2 | Influence of partially dense regions near the free surface on stress wave interference and crack propagation in laboratory blasting tests Yoshiaki Takahashi, Japan |
B7-2 | Hazard evaluation of chlorosilanes based on thermodynamic data Masaya Sato, Japan |
| 10:50-11:10 | A7-3 | Study on improvement of washing effect using underwater explosion phenomenon Hayate Ueda, Japan |
B7-3 | Thermal behaviour of potassium periodate and mixtures thereof containing fuels and metal oxides Yuka Sakae, Japan |
| 11:10-11:30 | A7-4 | Unsteady interaction between underwater explosion and the concave curved wall Yoshiteru Anshi, Japan |
B7-4 | Detailed reaction simulation incorporating evaporation model of ammonium dinitramide Yuto Kubota, Japan |
| 11:30-11:50 | A7-5 | Study of the controlled blasting method for concrete using GANSIZER® Kenji Murata, Japan |
B7-5 | Evolved gas analysis of ammonium dinitramide and hydroxyethylhydrazinium nitrate mixture Kento Shiota, Japan |
| 11:50-13:00 | LUNCH | |||
| 13:00-14:00 | L5 Invited Lecture 5 Chair: Katsumi Katoh Recent topics in scientific study on fireworks Mitsuru Arai The University of Tokyo, Japan |
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| 14:00-14:10 | BREAK | |||
| A8 Fireworks Chair: Mieko Kumasaki |
B8 Propellant and Pyrolant 4 Chair: Hiroki Matsunaga |
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| 14:10-14:30 | A8-1 | Quantitative analysis of KClO4 reduction by Ti in fireworks composition Kouta Odagiri, Japan |
B8-1 | Electrolysis and ignition characteristics of HAN-based monopropellant Toshiyuki Katsumi, Japan |
| 14:30-14:50 | A8-2 | Influence of charcoal properties on the burning rate of black powder Kenta Yuminaga, Japan |
B8-2 | Thermal analytical screening of effective catalysts for the ignition of high energy ionic liquid propellants Noboru Itouyama, Japan |
| 14:50-15:10 | A8-3 | Thermal and evolved gas analysis for oxidation of carbon in senko-hanabi Yukino Watanabe, Japan |
B8-3 | Visualized image analysis of electrolysis- Ignition of ammonium dinitramide based ionic liquid propellants using a high- speed camera Kiichiro Iguchi, Japan |
| 15:10-15:30 | A8-4 | Analysis on bursting mechanism of carbon steel sparks Taro Kimura, Japan |
B8-4 | “Tandem-action” ferrocenyl iodocuprates promoting low temperature hypergolic ignitions of “green” EIL–H2O2 bipropellants Michael Gozin, Israel |
| 15:30-15:40 | BREAK | |||
| A9 Thermal Behavior 2 Chair: Shogo Tomiyama |
B9 Shock Compression of Condenced Matter 2 Chair: Kazutaka Kitagawa |
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| 15:40-16:00 | A9-1 | Stability of explosives under continued laser pulse exposure Thomas de Prinse, Australia |
B9-1 | Numerical investigation of reaction zone for steady state detonation of solid explosives Shiro Kubota, Japan |
| 16:00-16:20 | A9-2 | Thermal runaway propagation mechanism analysis of multiple lithium-ion batteries Tomoya Suzuki, Japan |
B9-2 | Basic study on the processing of thick magnesium alloy plate by impact forming method Masatoshi Nishi, Japan |
| 16:20-16:40 | A9-3 | Effect of ozone on the thermal decomposition behavior of guanidine nitrate Kyohei Amano, Japan |
B9-3 | Metal oxides as a sensitizer in laser initiation of energetic materials Anton S. Zverev, Russia |
| 16:40-17:00 | A9-4 | Energetic cocrystal of 1H-tetrazole/sodium perchlorate Kazuki Inoue, Japan |
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| 17:00-17:20 | A9-5 | Effect of mixing condition of ammonium nitrate aqueous solution on cyclic thermal behavior of some phase-stabilized ammonium nitrates Shingo Date, Japan |
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| 17:20-17:40 | BREAK | |||
| 17:40-18:00 | Closing | |||
Oral sessions will be held in on-demand presentations via Zoom Meeting (or Zoom Webinar).
The participants of the 7th ISEM can see all presentation movies between November 15 and 26.
Schedule with presentation numbers (last updated: 04 November, 2021) (PDF)