KAWAI KOSEI
Organization
Faculty of Engineering Department of Mechanical Engineering Assistant Professor
School of Engineering
（Concurrent）
Graduate School of Engineering Department of Mechanical Engineering（Concurrent）
Title
Assistant Professor
Contact information
Degree
-
Doctor of Engineering （ 2025.3 ）
Education
-
The University of Tokyo Graduate School of Engineering Department of Mechanical Engineering
2022.4 - 2025.3
Notes：https://youtu.be/VjOiwdsuZ_E?si=0Tvje0GpOgFH6sqI
-
The University of Tokyo Graduate School of Engineering Department of Mechanical Engineering
2020.4 - 2022.3
-
Yokohama National University College of Engineering Science Department of Mechanical Engineering, Materials Science
2016.4 - 2020.3
Awards
-
HONORABLE MENTION YOUNG TALK
2024.9 12th Conference on Broadband Dielectric Spectroscopy and its Applications (BDS2024)
-
優秀プレゼンテーション賞
2024.5 第61回日本伝熱シンポジウム
Papers
-
Kosei Kawai, Ryo Shirakashi
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 322 ( 5 ) 2024.12
-
Short wave infrared microscopic spectroscopy for two-dimensional distribution of water molecular rotational relaxation time Reviewed
Kosei Kawai, Ryo Shirakashi
Japan journal of thermophysical properties 38 ( 2 ) 48 - 55 2024.5
Presentations
-
Measurement of water activity in water-retained samples by shortwave infrared (SWIR) micro spectroscopy and its thermodynamic interpretation
Kosei Kawai;Ryo Shirakashi
The 62nd National Heat Transfer Symposium/HTSJ International Heat Transfer Symposium 2025.5
-
短波赤外分光による含水試料中の水分子の水素結合エネルギーと水分活性に関する研究
川合晃生;白樫了
第45回日本熱物性シンポジウム 2024.10
-
Measurement of rotational relaxation time of water in biosystem by shortwave infrared micro spectroscopy
K. Kawai;J. Zhang;H. Matsuura;R. Shirakashi
12th Conference on Broadband Dielectric Spectroscopy and its Applications 2024.9
-
Slow dynamics of intracellar water measured by BDS with Kramers-Kronig relations and Bruggeman-Hanai equation
H. Matsuura;K. Kawai;R. Shirakashi
12th Conference on Broadband Dielectric Spectroscopy and its Applications 2024.9
-
Measuring 2D Distribution of Water Rotational Relaxation Time in a Fish Egg by Short-Wave Infrared Micro Spectroscopy
K. Kawai;R. Shirakashi
Third Asian Conference on Thermal Sciences 2024.6
-
メダカ魚卵内水分子の水素結合状態と回転緩和時間の測定
川合晃生;白樫了
第23回東京大学生命科学シンポジウム 2024.6
-
短波長赤外顕微分光による氷点下水溶液中の水分子の水素結合状態と回転緩和時間の測定
川合晃生;白樫了
第61回日本伝熱シンポジウム 2024.5
-
短波長赤外顕微分光による水素結合エネルギーと水分活性に関する研究
川合晃生;Zhang Junkai;白樫了
第61回日本伝熱シンポジウム 2024.5
-
顕微赤外分光を用いた低温における水分子の水素結合状態と回転緩和時間の測定
川合晃生;白樫了
第44回日本熱物性シンポジウム 2023.11
-
Measurement of 2D-distribution of water rotational relaxation time by short-wave infrared (SWIR) micro spectroscopy
K. Kawai;R. Shirakashi
22nd European Conference on Thermophysical Properties 2023.9
-
顕微赤外分光による水分子の水素結合状態と回転緩和時間の二次元分布測定
川合晃生;白樫了
第60回日本伝熱シンポジウム 2023.5
-
FT-IRによる魚卵内水分子の結合状態の測定
川合晃生;白樫了
日本機械学会第33回バイオフロンティア講演会 2022.12
-
Modeling the process of Medaka fish egg differentiation at low temperature
K. Kawai;R. Shirakashi
CRYO2022 2022.7
-
誘電分光による魚卵内水分子の回転緩和時間の測定
川合晃生;白樫了
第59回日本伝熱シンポジウム 2022.5
-
人工的ニューラルネットワークによるにおいの識別
川合 晃生;石津 諒太;森下 信
日本機械学会 関東支部第26期総会・講演会 2020.3
Class subject
-
基幹教育セミナー
2025.6 - Present Summer quarter