古川 樹花
| 理工学部 土木工学科 | 助手 |
研究者情報
研究活動情報
論文
- Identifying damaged part in concrete specimen using actual arrival time errors of using weighted potential time in acoustic emission tomography
Mikika Furukawa; Katsuya Nakamura; Kenichi Oda; Satoshi Shigemura; Yoshikazu Kobayashi
Structural Integrity and Life, 2025年12月, 査読有り
筆頭著者 - Implementation of Lagrange interpolation for optimisation of computational resource used in AE tomography
Katsuya Nakamura; Mikika Furukawa; Kenichi Oda; Satoshi Shigemura; Yoshikazu Kobayashi
Structural Integrity and Life, 2025年12月, 査読有り - Study on estimating the settlement force of snow cover load on net fences
Kenichi Oda; Mikika Furukawa; Katsuya Nakamura; Richard Wan; Yoshikazu Kobayashi
Structural Integrity and Life, 2025年12月, 査読有り - Validation of Acoustic Emission Tomography Using Lagrange Interpolation in a Defective Concrete Specimen
Katsuya Nakamura; Mikika Furukawa; Kenichi Oda; Satoshi Shigemura; Yoshikazu Kobayashi
Applied Sciences, 2025年08月, 査読有り - Identifying Elastic Wave Velocity Distribution with Observation Arrival Time Errors Using Weighted Potential Time in Acoustic Emission Tomography
Mikika Furukawa; Katsuya Nakamura; Kenichi Oda; Satoshi Shigemura; Yoshikazu Kobayashi
Applied Sciences, 2024年08月, 査読有り
筆頭著者 - Validation of Parameters Used in Identification of Elastic Wave Velocity Distribution Based on Acoustic Emission Tomography
Mikika Furukawa; Yoshikazu Kobayashi; Katsuya Nakamura; Kenichi Oda
2023 IEEE 5th Eurasia Conference on IOT, Communication and Engineering (ECICE), 2023年10月, 査読有り
筆頭著者
MISC
講演・口頭発表等
- 積雪に埋設した灌木の倒伏が雪崩発生に及ぼす影響
鶴岡理佐子; 小田憲一; 勝島隆史; 松元高峰; 中村勝哉; 古川樹花; 小林義和
雪氷研究大会(2026), 通常論文 - EFFECTS OF DIFFERENCES IN DISTRIBUTION OF SIGNAL-TO-NOISE RATIOS ON ACOUSTIC EMISSION CLUSTERING FOR SOURCE LOCALIZATION IN A PILE TEST
Katsuya Nakamura; Mikika Furukawa; Kenichi Oda; Satoshi Shigemura; Yoshikazu Kobayashi
25th European Conference on Fracture (ECF25), 通常論文 - 積雪環境下における灌木の倒伏状況と雪崩の発生に関する研究
令和8年度土木学会全国大会第81回年次学術講演会, 通常論文 - Identification of Region in Concrete Specimen with Grouping of Elastic Waves and Indexes related to Potential Excitation Times
Mikika Furukawa; Yoshikazu Kobayashi; Katsuya Nakamura; Kenichi Oda
17 INTERNATIONAL CONFERENCE ON CONCRETE ENGINEERING AND TECHNOLOGY (CONCET 2026), 通常論文 - Acoustic Emission Tomography with Pseudo 3D modelling considering results of preliminary investigation
Yoshikazu Kobayashi; Katsuya Nakamura; Mikika Furukawa; Kenichi Oda
17 INTERNATIONAL CONFERENCE ON CONCRETE ENGINEERING AND TECHNOLOGY (CONCET 2026), 通常論文 - Validation of the grouping elastic waves method on damaged concrete fence
Mikika Furukawa; Yoshikazu Kobayashi; Katsuya Nakamura; Kenichi Oda; Takahiro Nishida; Kentaro Koike
Advanced Materials 2026, 通常論文 - Acoustic Emission Tomography with consideration of attenuated and diffracted waves
Yoshikazu Kobayashi; Katsuya Nakamura; Mikika Furukawa; Kenichi Oda
Advanced Materials 2026, 通常論文 - Measurements and simulations targeting the settlement phenomenon of snow cover
Kenichi Oda; Mikika Furukawa; Katsuya Nakamura; Yoshikazu Kobayashi
1st Biennial ESIS-CSIC Conference on Structural Integrity, 通常論文 - Application of Accurate Elastic Wave Arrival Times for Acoustic Emission Source Localization in Geomaterials
Katsuya Nakamura; Mikika Furukawa; Kenichi Oda; Satoshi Shigemura; Yoshikazu Kobayashi
1st Biennial ESIS-CSIC Conference on Structural Integrity, 2025年11月, 通常論文 - Mechanics of Shrub Collapse and Its Implications for Snow Avalanche Occurrence
Kenichi Oda; Risako Tsuruoka; Takafumi Katsushima; Takane Matsumoto; Katsuya Nakamura; Mikika Furukawa; Yoshikazu Kobayashi
CIBv2025 International Scientific Conference, 2025年11月, 通常論文 - Comparison of unsupervised learning methods for classifying elastic waves used in non-destructive inspections
Katsuya Nakamura; Mikika Furukawa; Kenichi Oda; Satoshi Shigemura; Yoshikazu Kobayashi
CIBv2025 International Scientific Conference, 2025年11月, 通常論文 - 到達時刻へのイベントグルーピング手法を用いた有効センサ選択のための検討
古川樹花; 中村勝哉; 小田憲一; 重村智; 小林義和
令和7年度土木学会全国大会第80回年次学術講演会, 2025年09月, 通常論文 - 実効値を用いた弾性波の到達時刻検出手法のAcoustic Emission波への適用
中村 勝哉; 古川 樹花; 小田憲一; 重村 智; 小林義和
令和7年度土木学会全国大会第80回年次学術講演会, 2025年09月 - 積雪に埋設した灌木の変形状況推定に関する研究
鶴岡理佐子; 小田憲一; 勝島隆史; 松本高峰; 中村勝哉; 古川樹花; 小林義和
雪氷研究大会, 2025年09月 - ACOUSTIC EMISSION TOMOGRAPHY FOR THE SOUNDNESS EVALUATION OF CIVIL ENGINERRING STRUCTURES
Yoshikazu Kobayashi; Katsuya Nakamura; Mikika Furukawa; Kenichi Oda
79th RILEM Annual Week & ICONS 2025 International Conference on Advances in Engineering and Technology for sustainable development., 2025年08月 - Acoustic Emission Tomography Considering Results of Preliminary Investigation
Yoshikazu Kobayashi; Katsuya Nakamura; Mikika Furukawa; Kenichi Oda
2025 International Congress on Advanced Materials Sciences and Engineering, 2025年07月 - Improving Accuracy of Identification of Damaged Part in Concrete Specimen Using Actual Arrival Time Errors with Selection of Elastic Wave and Sensor
Mikika Furukawa; Yoshikazu Kobayashi; Katsuya Nakamura; Kenichi Oda
2025 International Congress on Advanced Materials Sciences and Engineering, 2025年07月 - Measurement and Analysis of the Settlement Force due to Snow Cover on the Net Fences
Kenichi Oda; Richard Wan; Mikika Furukawa; Katsuya Nakamura; Yoshikazu Kobayashi
International Workshop in Computational Geotechnics on Okinawa, 2025年04月 - Implementation of Lagrange interpolation for optimisation of computational resource used in AE tomography
Katsuya Nakamura; Mikika Furukawa; Kenichi Oda; Satoshi Shigemura; Yoshikazu Kobayashi
12th Annual Conference of Society for Structural Integrity and Life, 2024年11月 - Pseudo Three-dimensional Acoustic Emission Tomography considering change of ray-path in thickness direction
Yoshikazu Kobayashi; Katsuya Nakamura; Mikika Furukawa; Kenichi Oda
12th Annual Conference of Society for Structural Integrity and Life, 2024年11月 - Study on estimating the settlement force of snow cover load on net fences
Kenichi Oda; Mikika Furukawa; Katsuya Nakamura; Richard Wan; Yoshikazu Kobayashi
12th Annual Conference of Society for Structural Integrity and Life, 2024年11月 - Identifying damaged part in concrete specimen using actual arrival time errors of using weighted potential time in acoustic emission tomography
Mikika Furukawa; Katsuya Nakamura; Kenichi Oda; Satoshi Shigemura; Yoshikazu Kobayashi
12th Annual Conference of Society for Structural Integrity and Life, 2024年11月 - Implementation of three-dimensional effects in tomographic techniques using elastic waves based on ray-tracing for plate-like structures
Yoshikazu Kobayashi; Katsuya Nakamura; Mikika Furukawa; Kenichi Oda; Takahiro Nishida
15th Annual Symposium of Indian Scientists Association in Japan (ISAJ) Transformative Technologies for a Sustainable Future, 2024年10月 - AE位置標定の精度向上を目的とした自己組織化マップに基づくAE波の分類に関する検討
斉藤 隆太; 古川 樹花; 中村 勝哉; 小田 憲一; 小林 義和
令和6年度土木学会全国大会第79回年次学術講演会, 2024年09月 - Validation of the parameters used in identification of elastic wave velocity distribution based on AE tomography
Mikika Furukawa; Yoshikazu Kobayashi; Katsuya Nakamura; Kenichi Oda
ITNERNATIONAL CONFERENCE ON UNMANNED SYSMTEM APPLICATION GEOINFORMATICS,AGRICULTURE,MANUFACTURING&ENVIRONMNENT, 通常論文 - AEトモグラフィ法を用いた弾性波速度分布の同定における解析パラメータの妥当性検討
古川 樹花; 小林 義和; 中村 勝哉; 小田 憲一
第26回応用力学シンポジウム, 2023年05月