Detection of voids in hydrogen embrittled iron using transmission X-ray microscopy

AC Lee, A Parakh, A Sleugh, OA Tertuliano… - International Journal of …, 2023 - Elsevier
Hydrogen embrittlement remains a barrier to widespread adoption of hydrogen as a carbon-
neutral energy source. Here, hydrogen embrittlement mechanisms are investigated across …

In situ 2D mapping of hydrogen entry into an Fe sheet under a droplet of NaCl solution using a hydrogenochromic sensor

H Kakinuma, S Ajito, T Hojo, M Koyama… - International Journal of …, 2022 - Elsevier
The distribution of hydrogen entering an Fe sheet under a droplet of NaCl solution was
successfully visualized using a hydrogenochromic sensor consisting of a polyaniline layer …

[HTML][HTML] Kinetics of corrosion reactions on press hardened steel in atmospheric conditions under thin electrolyte films

VS Helbert, A Nazarov, M Taryba, F Vucko… - Electrochimica …, 2023 - Elsevier
Steels with high mechanical performance are prone to hydrogen embrittlement and
environmental assisted cracking. Under atmospheric corrosion conditions, the source of …

[HTML][HTML] Mechanism of local hydrogen entry into Fe sheets induced by atmospheric corrosion: Significance of potential, pH, and rust layer thickness

H Kakinuma, S Hiromoto, T Hojo, S Ajito, M Koyama… - Corrosion …, 2024 - Elsevier
Local hydrogen entry under a NaCl droplet on Fe sheets was analysed by employing a
hydrogenochromic sensor and electrochemical hydrogen permeation tests. Large …

水素ぜい化の評価・解析法4. 電気化学的水素透過法とその展開

伏見公志 - 材料, 2022 - jstage.jst.go.jp
水素ぜい化の評価・解析法 Toggle navigation J-STAGE home 資料・記事を探す 資料を探す:資料
タイトルから 資料を探す:分野から 資料を探す:発行機関から 記事を探す データを探す(J-STAGE …

ケルビン法の最近の応用―鉄鋼材料の大気腐食反応にともなう水素侵入挙動解析を例に―

味戸沙耶 - 表面技術, 2021 - jstage.jst.go.jp
組み合わせて用いることを試みた. 図 2 (a) は, 筆者らが開発したケルビン法を用いた腐食電位,
腐食速度測定と DS 法を用いた水素侵入量測定の同時測定システムの模式図である. 試料は, 図 2 …