抄録
Weathering steels (COR-TEN) were corroded by wet-dry cycles using a splay of various solutions in a laboratory. Corrosion products on weathering steel were characterized by X-ray diffractometry and Mössbauer spectrometry at room and low temperatures. Fine α-FeOOH, γ-FeOOH and γ-Fe 2O3 are fundamentally formed in various atmospheric conditions. β-FeOOH is additionally formed under the existence of chloride ions, but not formed when sulfate ions are coexisting. Spraying a NaF solution prevents the progress of corrosion.
本文言語 | English |
---|---|
論文番号 | 68 |
ページ(範囲) | 1-7 |
ページ数 | 7 |
ジャーナル | Hyperfine Interactions |
巻 | 237 |
号 | 1 |
DOI | |
出版ステータス | Published - 2016 12月 1 |
外部発表 | はい |
ASJC Scopus subject areas
- 原子分子物理学および光学
- 核物理学および高エネルギー物理学
- 凝縮系物理学
- 物理化学および理論化学