Showing 1 - 3 results of 3 for search 'Yuma Ishii', query time: 0.04s Refine Results
  1. 1
    Applicability of Acoustic Emission Monitoring to Estimate Gasification Area in Underground Coal Gasification

    Applicability of Acoustic Emission Monitoring to Estimate Gasification Area in Underground Coal Gasification by Akihiro HAMANAKA, Yuma ISHII, Ken-ichi ITAKURA, Fa-qiang SU, Jun-ichi KODAMA, Takashi SASAOKA, Hideki SHIMADA, Gota DEGUCHI

    Published 2024-06-01
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    Article
  2. 2
    Visualization of Movement and Expansion of Coal Reaction Zone by Acoustic Emission Monitoring in Underground Coal Gasification System

    Visualization of Movement and Expansion of Coal Reaction Zone by Acoustic Emission Monitoring in Underground Coal Gasification System by Rika Iriguchi, Yuma Ishii, Akihiro Hamanaka, Faqiang Su, Ken-ichi Itakura, Jun-ichi Kodama, Takashi Sasaoka, Hideki Shimada, Gota Deguchi

    Published 2023-11-01
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    Article
  3. 3
    Monitoring the gasification area and its behavior in underground coal gasification by acoustic emission technique instead of temperature measurement

    Monitoring the gasification area and its behavior in underground coal gasification by acoustic emission technique instead of temperature measurement by Akihiro Hamanaka, Yuma Ishii, Ken-ichi Itakura, Takashi Sasaoka, Hideki Shimada, Nuhindro Priagung Widodo, Budi Sulistianto, Jun-ichi Kodama, Gota Deguchi

    Published 2023-06-01
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    Article

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