Index Catalog // MDR

Description/Abstract:: オペランド水素顕微鏡の開発とそれを用いた金属材料を透過する水素の可視化について、トピックスとして解説を書くよう依頼された。ステンレスの水素透過、局所透過の画像から、結晶粒ごとの水素の拡散係数と透過フラックスの算出、その結果から推測される構造とその中の水素の拡散モデルの提案に...
Keyword:: diffusion model, hydrogen permeation, hydrogen visualization, and stainless steel
Resource Type:: Article
Author:: 板倉明子 and 宮内直弥
Journal:: 金属
Date Uploaded:: 14/02/2024

Description/Abstract:: One of the biggest issues in the hydrogen economy is “hydrogen embrittlement” of metal induced by hydrogen entering and diffusing into th...
Keyword:: diffusion model, hydrogen permeation, hydrogen visualization, and stainless steel
Resource Type:: Article
Author:: Akiko N. ITAKURA, Yoshiharu MURASE, Taro YAKABE, Naoya MIYAUCHI, Masahiro KITAJIMA, and Satoka AOYAGI
Journal:: Vacuum and Surface Science
Date Uploaded:: 28/12/2023

Description/Abstract:: Multimodal data analysis provides useful information that is not generally obtained from one of the analysis methods. In this study, time...
Keyword:: EBSD, hydrogen permeation, hydrogen visualization, and multimodal data analysis
Resource Type:: Article
Author:: Satoka AOYAGI, Tomomi AKIYAMA, Natsumi SUZUKI, Naoya MIYAUCHI, and Akiko N. ITAKURA
Journal:: Vacuum and Surface Science
Date Uploaded:: 26/12/2023

Description/Abstract:: The dynamics of hydrogen in metals with mixed grain structure is not well understood at a microscopic scale. One of the biggest issues fa...
Keyword:: hydrogen permeation, hydrogen visualization, permeation model, and stainless steel
Resource Type:: Article
Author:: Akiko N. Itakura, Naoya Miyauchi, Yoshiharu Murase, Taro Yakabe, Masahiro Kitajima, and Satoka Aoyagi
Journal:: Scientific Reports
Date Uploaded:: 23/10/2023

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