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論文
ラオス国高校生の原子力エネルギーに対する知識調査
著者:
遊佐 訓孝,Noritaka YUSA
発刊日:
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This study conducted a survey to gather information on the knowledge of Laotian high school students on nuclear energy. This study prepared an original 11-pages textbook that briefly introduced nuclear energy and related matters in Lao. One hundred high school students belonging to a public high school with a good reputation in Savannakhet Province were requested to read the textbook approximately in a half day to tell subjective impression on the amount of prior knowledge on the contents of each sect...
英字タイトル:
Survey on the Knowledge of Laotian High School Students on Nuclear Energy
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論文
定電位エッチングを用いたオーステナイト系ステンレス鋼 の塑性ひずみ検出手法の現場計測適用性
著者:
帆加利 翔太,Shota HOKARI,山本 康平,Kohei YAMAMOTO,渡邉 豊,Yutaka WATANABE
発刊日:
公開日:
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To ensure integrity of structures and components in nuclear power plants, the demand has been increased for establishing nondestructive method for detection of pre-existing plastic strain. In this study, we examined applicability of potentiostatic etching method, which developed in our past paper, for actual austenitic steel components. On etching condition, solution temperature is one of the critical parameter. Thus this method should be conducted at a constant temperature between 30°C -40°C. Using r...
英字タイトル:
Applicability of potentiostatic etching method for evaluation of plastic strain in austenitic stainless steel structure