Tetsuya Suzuki

Research Field

Normalization

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ASCII

10.1007/978-3-642-23896-3_16

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Citations (2)

Stress-strain Relation of Brass for the Plastic Deformation along Bi-linear Strain Trajectories with Various Corner Angles

Bulletin of JSME (1981)

Yoshio HASHI Masataka TOKUDA Tetsuya Suzuki Yutaka KURITA

Stress-strain relation of brass for the plastic deformation along bi-linear strain trajectories with various corner angles are expressed in a form of vector equation satisfying Ilyushin's special postulate of isotropy, with the use of Valanis' intrinsic time scale. A matrix of influence function is introduced for expressing clearly the history effects between the deformations before and after the corner point, and especially the coupling functions in the matrix are estimated according to experimental results. The stress-strain relations herein obtained are found to approximate with high accuracy the variations of stress components accompanying the increase of strain intensity after the corner of strain trajectory.

Brass

Strain (injury)

Stress–strain curve

Matrix (chemical analysis)

10.1299/jsme1958.24.1909

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Effect of Mg substitution on hydrogen absorption–desorption behavior and crystal structure of Gd2−Mg Ni7

International Journal of Hydrogen Energy (2015)

Kenji Iwase Naoyoshi Terashita Kazuhiro Mori Suguru Tashiro Hitoshi Yokota

10.1016/j.ijhydene.2015.11.052

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Citations (2)

Generation of Electric Energy from Gasifying Rice Husk and Utilization of Its By-Products to Cementitious Materials

Rilem bookseries (2023)

Yuma Shimamoto Tetsuya Suzuki

Husk

Cogeneration

10.1007/978-3-031-33465-8_75

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Development of in-situ Neutron Diffraction Measurements during Hot Deformation : Application of Neutron Scattering to Steel Research : Part 3

材料とプロセス : 日本鉄鋼協会講演論文集 = Current advances in materials and processes : report of the ISIJ meeting (2003)

Tetsuya Suzuki P. Lukáš Yo Tomota P. Jenčuš

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DEVELOPMENT AND VALIDATION OF A LEAK DETECTION METHOD IN PIPES WITH A LEAK USING PRESSURE TRANSIENT DATA ASSIMILATION

Japanese Journal of JSCE (2024)

Yohei Asada Shuzo OOYAMA Moono SHIN Tetsuya Suzuki

本研究では,漏水1点に対応した数値スキームを組み込んだ数値シミュレーションを用いた圧力変動データ同化による新たな管内漏水検知法を開発し,本手法における1点漏水の漏水位置と漏水量の推定精度を検証した.その結果,模型管路実験及び現場管路実験の両方において,管全長に対する推定漏水位置誤差が約2%以下,実測値に対する漏水量誤差が約30%以下となり,本漏水検知法が実用的に支障のないレベルのパフォーマンスがあることが示された.また,漏水検知限界となる漏水規模は,模型管路実験及び現場管路実験においてそれぞれ管断面積に対して1.70×10-5,2.73×10-3の大きさであることが明らかになった.これらの結果は,既往の研究と比較して模型管路実験では10オーダー小さい,現場管路実験では同程度のレベルであった.

Transient (computer programming)

Assimilation (phonology)

Leak Detection

10.2208/jscejj.23-16045

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Evaluation of Safety Culture Promoting Activities: Chubu’s Challenge

10th International Conference on Nuclear Engineering, Volume 4 (2010)

Satoshi Kurata Tetsuya Suzuki

Nuclear safety culture has been one of the most important aspects for safe and reliable operations of nuclear power plants worldwide. Japanese nuclear operators started promoting Safety Culture using the PDCA (Plan-Do-Check-Action) cycle in December 2007. Chubu Electric Power Company has been developing the system of promoting safety culture and challenging to develop evaluation tools for safety culture.

Safety Culture

PDCA

Action plan

10.1115/icone18-29722

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In-Situ AE monitoring for Water-Tightness Evaluation in an Agricultural Pipeline

Tetsuya Suzuki Tatsuo Naka Hiroyuki Taruya Masao Aoki

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Citations (1)

A Development of Damage Level Monitoring System for Railway Rigid Frame Viaduc