書誌事項
- タイトル別名
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- AFM Observation of Change in Surface Roughness of Soda-Lime Silicate Glass in Aqueous Solutions with Various pHs.
- シュジュ ノ pH ニ チョウセイ シタ スイヨウエキ ニ シンカイシタ ソーダ セッカイ ガラス ヒョウメン ノ AFM ニ ヨル ケイジョウ カンサツ
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The morphology change on glass surface caused by localized corrosion was studied for soda lime silicate glass using an atomic force microscope (AFM). AFM observation was carried out on the glass surfaces after immersion in aqueous solutions with various pHs and for various immersion times. Observation of crack tip morphology was also made for the surface of soda lime silicate glass after indentation. It is shown that surface roughness does not change in the pH range from 1.0 to 10.2, and abruptly increases at a pH 11.7, increases with increasing the immersion time. Stress corrosion around the crack tip was observed at pH 11.7, but not at pH 2.0. XPS results proved that the morphology change on glass surface caused by localized corrosion arises from the sorption of K+ ion existing in the test solution.
収録刊行物
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- Journal of the Ceramic Society of Japan (日本セラミックス協会学術論文誌)
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Journal of the Ceramic Society of Japan (日本セラミックス協会学術論文誌) 108 (1254), 144-149, 2000
公益社団法人 日本セラミックス協会
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詳細情報 詳細情報について
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- CRID
- 1390282680226431744
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- NII論文ID
- 110002289980
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- NII書誌ID
- AN10040326
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- ISSN
- 18821022
- 09145400
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- NDL書誌ID
- 4981236
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可