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Affiliation |
Faculty of Environment and Information Sciences, Division of Artificial Environment and Information |
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Job Title |
Associate Professor |
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Date of Birth |
1984 |
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Research Fields, Keywords |
risk synbiosis, Safety engineering, energetic materials, combustion |
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Mail Address |
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Related SDGs |
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IZATO Yuichiro
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ORCID
The Best Research Achievement in Research Career 【 display / non-display 】
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【Published Thesis】 A simple heuristic approach to estimate the thermochemistry of condensed-phase molecules based on the polarizable continuum model. 2019.08
【Published Thesis】 Detailed kinetic model for ammonium dinitramide decomposition 2018.12
【Published Thesis】 Direct self-sustained fragmentation cascade of reactive droplets 2017.02
The Best Research Achievement in the last 5 years 【 display / non-display 】
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【Published Thesis】 Computation of entropy values for non-electrolyte solute molecules in solution based on semi-empirical corrections to a polarized continuum model(PHYSICAL CHEMISTRY CHEMICAL PHYSICS) 2023.02
【Published Thesis】 A detailed mechanism for the initial hypergolic reaction in liquid hydrazine/nitrogen tetroxide mixtures based on quantum chemistry calculations 2021.07
【Awards】 論文賞 2020.05
【Published Thesis】 A simple heuristic approach to estimate the thermochemistry of condensed-phase molecules based on the polarizable continuum model. 2019.08
【Published Thesis】 Condensed-phase pyrolysis mechanism of ammonium nitrate based on detailed kinetic model 2019.08
Education 【 display / non-display 】
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2013.10-2016.3
Yokohama National University Doctor Course Completed
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2008.4-2010.3
Yokohama National University Master Course Completed
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2004.4-2008.3
Yokohama National University Material sciences Graduated
Degree 【 display / non-display 】
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Doctor of Engineering - Yokohama National University
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Master of Engineering - Yokohama National University
Campus Career 【 display / non-display 】
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2021.4
Duty Yokohama National UniversityFaculty of Environment and Information Sciences Division of Artificial Environment and Information Associate Professor
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2016.10-2021.3
Duty Yokohama National UniversityFaculty of Environment and Information Sciences Division of Artificial Environment and Information Assistant Professor
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2023.4
Concurrently Yokohama National UniversityInstitute for Multidisciplinary Sciences Center for Creation of Symbiosis Society with Risk Associate Professor
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2021.4
Concurrently Yokohama National UniversityGraduate School of Environment and Information Sciences Department of Artificial Environment Associate Professor
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2021.4
Concurrently Yokohama National UniversityCollege of Engineering Science Department of Chemistry, Chemical Engineering and Life Science Associate Professor
External Career 【 display / non-display 】
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2010.4-2013.9
Technical Support Staff
Academic Society Affiliations 【 display / non-display 】
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2018
公益社団法人 化学工学会
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2016.7
一般社団法人日本燃焼学会
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2013
Japan explosive society
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2013
Japan Society of Safety Engineering
Research Areas 【 display / non-display 】
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Social Infrastructure (Civil Engineering, Architecture, Disaster Prevention) / Social systems engineering
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Social Infrastructure (Civil Engineering, Architecture, Disaster Prevention) / Safety engineering
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Frontier Technology (Aerospace Engineering, Marine and Maritime Engineering) / Aerospace engineering
Qualification acquired 【 display / non-display 】
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Hazardous Material Handler (first kind)
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Pollution Prevention Manager
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Person in Charge of High-pressure Gas Production Security (chemical machinery and frozen machine)
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Person in Charge of Security Handling Explosives (first and second kind)
Research Career 【 display / non-display 】
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エネルギー物質の分解・燃焼反応機構の解明
Project Year：
Books 【 display / non-display 】
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The Latest Trend of the Development and Implementation of Ionic Liquids
（ Role： Contributor）
Language：Japanese Book type：Scholarly book
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安全工学便覧(第4版)
安全工学会（ Role： Contributor）
コロナ社 （ ISBN:978-4-339-07821-3 ）
Total pages：1192 Language：Japanese Book type：Scholarly book
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イオン液体研究最前線と社会実装
渡邊正義監修（ Role： Contributor）
CMC出版
Language：Japanese Book type：Scholarly book
Thesis for a degree 【 display / non-display 】
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Combustion and decomposition reaction mechanisms of inorganic energetic salts
Yu-ichiro Izato
2016.3
Doctoral Thesis Single Work
Papers 【 display / non-display 】
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Izato Yu-ichiro, Matsugi Akira, Koshi Mitsuo, Miyake Atsumi
PHYSICAL CHEMISTRY CHEMICAL PHYSICS 25 ( 11 ) 8082 - 8089 2023.2 [Reviewed]
Authorship：Lead author, Corresponding author Language：English Publishing type：Research paper (scientific journal) Joint Work
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Temperature variation measurements of an ignited energetic ionic liquid
Kim Dongjoon, Kubota Yuto, Izato Yuichiro, Miyake Atsumi
Science and Technology of Energetic Materials 84 ( 1 ) 14 - 16 2023
Language：English Publishing type：Research paper (scientific journal) Publisher：一般社団法人 火薬学会 Joint Work
To investigate the combustion characteristics of an energetic ionic liquid (i.e., a mixture of ADN and HEHN), we measured its temperature variation using fine thermocouples. The results of the temperature compensation with the time constant of the thermocouple revealed that the ignition and flame temperature were approximately 140°C and slightly lower than 1700°C. This approach for temperature measure can be helpful in investigating the reaction mechanism of an ionic liquid.
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Temperature variation measurements of an ignited energetic ionic liquid
Kim, D; Kubota, Y; Izato, Y; Miyake, A
SCIENCE AND TECHNOLOGY OF ENERGETIC MATERIALS 84 ( 1 ) 14 - 16 2023 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work
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Framework for Model-Based Approach to Life Cycle Risk Management for Spacecraft Liquid Propulsion System
KAWATSU Kaname, IZATO Yu-ichiro, MIYAKE Atsumi
Journal of Evolving Space Activities 1 ( 0 ) n/a 2023
Language：English Publishing type：Research paper (scientific journal) Publisher：宇宙技術および科学の国際シンポジウム Joint Work
<p>A spacecraft liquid propulsion system, which is the primary actuator for guidance, navigation, and control, is critical to mission success and safety. However, this system has potential of several undesirable phenomena and component faults that lead to compromised performance or even failure. This study focused on using analytical and physical models to assess and treat risk in the system. To clarify our model-based approach, this paper proposes a framework that covers the modeling strategy and methodology based on the objective and scope of each risk management process. The framework also updates and integrates the model step by step manner through the life cycle of the system. This feature emphasizes the advantages of the model-based approach, such as inheritance and reusability, comparing conventional approaches that use different models for each domain and phase.</p>
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Combustion Wave Structure of the Ammonium Dinitramide-Based Ionic Liquid Propellant
Ide Yuichiro, Izato Yu-ichiro, Koshi Mitsuo, Miyake Atsumi, Habu Hiroto, Tokudome Shinichiro
PROPELLANTS EXPLOSIVES PYROTECHNICS 48 ( 2 ) 2022.11
Language：Japanese Publishing type：Research paper (scientific journal) Joint Work
Review Papers 【 display / non-display 】
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高エネルギー物質研究における量子化学計算活用のすすめ
伊里友一朗
Explosion 33 ( 1 ) 11 - 16 2023.5
Authorship：Lead author, Corresponding author Language：Japanese Publishing type：Article, review, commentary, editorial, etc. (scientific journal) Single Work
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Detailed kinetic modeling for liquid-phase reactions based on quantum chemical calculations
Yu-ichiro Izato
Journal of the combustion society of Japan 65 ( 212 ) 79 - 86 2023.5 [Reviewed] [Invited]
Authorship：Lead author, Last author, Corresponding author Language：Japanese Publishing type：Article, review, commentary, editorial, etc. (scientific journal) Publisher：Combustion Society of Japan Single Work
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大規模エネルギー貯蔵システムのリスクアセスメント手法の高度化
三宅淳巳、中山穣、塩田謙人、伊里友一朗
低炭素社会の実現に向けた技術および経済・社会の定量的シナリオに基づくイノベーション政策立案のための提案書 2022.5 [Reviewed] [Invited]
Language：Japanese Publishing type：Internal/External technical report, pre-print, etc. Single Work
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本格普及期における水素ステーションの包括的フィジカルリスクアセスメント
鈴木智也、伊里友一朗、三宅淳巳
セイフティ・エンジニアリング 49 ( 1 ) 2022.3
Authorship：Corresponding author Language：Japanese Publishing type：Article, review, commentary, editorial, etc. (trade magazine, newspaper, online media) Publisher：公益財団法人総合安全工学研究所 Joint Work
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火災と化学 (特集 知っておきたい火災の学理)
伊里友一朗
火災 : 日本火災学会誌 73 ( 1 ) 8 - 13 2021.8 [Reviewed] [Invited]
Language：Japanese Publishing type：Article, review, commentary, editorial, etc. (bulletin of university, research institution) Publisher：日本火災学会 Single Work
Awards 【 display / non-display 】
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論文賞
2020.5 一般社団法人火薬学会 硝酸ヒドロキシルアミン水溶液の凝縮相熱分解に関する詳細反応モデル
Individual or group name of awards：伊里友一朗,三宅淳巳
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奨励賞
2019.3 横浜国立大学
Individual or group name of awards：伊里友一朗
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奨励賞
2018.11 特定非営利活動法人 安全工学会 テトラヒドロフラン過酸化物の生成と分解に関する詳細反応機構
Individual or group name of awards：伊里友一朗
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技術賞
2018.5 一般社団法人火薬学会 硝酸アンモニウムの分解反応解析
Individual or group name of awards：伊里友一朗
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奨励賞
2016.5 一般社団法人火薬学会 硝酸アンモニウム、特に酸化銅混合物との熱分解機構に関する研究
Individual or group name of awards：伊里友一朗
Grant-in-Aid for Scientific Research 【 display / non-display 】
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エネルギー・マルチペアイオン液体推進剤の創成と能動的反応制御
Grant number：23K17794 2023.4 - 2026.3
JST Grant-in-Aid for Challenging Research (Exploratory)
Investigator(s)：伊里 友一朗
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液相詳細反応機構を考慮した革新的熱流体解析に基づく自着火現象の解明
Grant number：22H01725 2022.4 - 2026.3
Grant-in-Aid for Scientific Research(B)
Investigator(s)：伊里 友一朗
Authorship：Principal investigator Grant type：Competitive
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高速反応学理に基づく革新的エネルギー物質の創製と高度着火燃焼制御
2020.4 - 2025.3
科学研究費補助金 Grant-in-Aid for Scientific Research(A)
Investigator(s)：三宅 淳巳
Grant type：Competitive
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液相詳細反応モデリングによる宇宙機用推進剤の自着火反応機構解明 研究課題
2020.4 - 2024.3
科学研究費補助金 Grant-in-Aid for Early-Career Scientists
Investigator(s)：伊里友一朗
Grant type：Competitive
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コンビナート災害に端を発する大都市複合災害の包括的シナリオ策定と総合防災減災戦略
2018.4 - 2020.3
科学研究費補助金 Grant-in-Aid for Scientific Research(B)
Investigator(s)：三宅 淳巳
Grant type：Competitive
コンビナート災害に端を発する大都市複合災害の包括的シナリオ策定と総合防災減災戦略を策定する
Other external funds procured 【 display / non-display 】
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高エネルギーイオン液体推進システムの創発
2023.4 - 2026.3
Japan Science and Technology Agency 創発的研究支援事業
Authorship：Principal investigator
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石油コンビナート防災と消防戦略立案を支援するリスクアセスメントシステムの開発
2021.6 - 2023.3
Ministry of Public Management, Home Affairs, Posts and Telecommunications 令和３年度消防防災科学技術研究推進制度
Authorship：Principal investigator
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尿素SCRシステム開発に向けた尿素水溶液の液相熱分解詳細反応モデル構築と検証
2019.4 - 2020.3
Private Foundations 東燃ゼネラル石油研究奨励・奨学財団 研究助成
Investigator(s)：伊里 友一朗
尿素SCRシステム開発に向けて、尿素水溶液の液相熱分解詳細反応モデルを構築し、実験的に検証する。
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本格普及期に向けた水素ステーションの安全性に関わる研究開発
2018.9 - 2024.2
Other Ministries
Investigator(s)：伊里 友一朗
本格普及期に向けた水素ステーションのリスク評価を行う。
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エネルギーイオン液体推進剤の電気着火機構の解明とモデル化
2018.3 - 2019.3
Private Foundations 公益財団法人火薬工業技術奨励会研究助成金
Presentations 【 display / non-display 】
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Detailed Decomposition Mechanisum of Ammonium Nitrate/Chloride Mixtures
Kota Watanabe, Kento Shiota, Yu-ichiro Izato, Atsumi Miyake
19th Global Congress on Process Safety
Event date： 2023.3
Language：English Presentation type：Oral presentation (general)
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Estimation of Heat of Formation for Hazardous Chlorine-Containing Silanes Based on Group Additivity Values Obtained By Machine Learnig
Masaya Sato, Yu-ichiro Izato, Atsumi Miyake
19th Global Congress on Process Safety
Event date： 2023.3
Language：English Presentation type：Oral presentation (general)
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Construction of Multiphysics System-Level Model of a Lithium-Ion Battery Module and Its Application for Risk Analysis of Battery Energy Storage Systems
Tomoya Suzuki, Jo Nakayama, Yu-ichiro Izato, Atsuni Niyake
19th Global Congress on Process Safety
Event date： 2023.3
Language：English Presentation type：Oral presentation (general)
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水素パイプラインの水素漏洩検知に向けた機械学習と物理モデリングの適用
鈴木悠生, 鈴木智也, 中山穣, 相馬知也, 伊里友一朗, 三宅淳巳
化学工学会 第88年会
Event date： 2023.3
Language：Japanese Presentation type：Poster presentation
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分極連続体モデルを用いた水溶液中分子のエントロピー推算
伊里友一朗, 三宅淳巳
化学工学会 第88年会
Event date： 2023.3
Language：Japanese Presentation type：Oral presentation (general)
Charge of on-campus class subject 【 display / non-display 】
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2023 Introduction to Safety Engineering
College of Urban Sciences
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2023 Physical Chemistry 1
College of Engineering Science
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2023 Chemistry, Chemical Engineering and Life Science: Exercise A
College of Engineering Science
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2023 Introduction to Safety Engineering
College of Engineering Science
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2023 Practice of Ethics as an Engineer A
College of Engineering Science
Committee Memberships 【 display / non-display 】
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事故調査解析委員会
2022.4
Committee type：Academic society
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一般法技術委員会
2022.4
Committee type：Academic society
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高圧ガス取扱施設におけるリスクアセスメント及びリスクマネジメントの普及検討委員会
2019.12 - 2020.3
Committee type：Academic society
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高圧ガス事故を題材とした視聴覚資料の整備委員会
2018.10
Committee type：Academic society
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異常反応による災害防止リスクアセスメント等手法検討委員
2018.7 - 2020.3
Committee type：Academic society