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Phenomenological Analysis of Martensitic Transformation in Dicalcium Silicate
https://nitech.repo.nii.ac.jp/records/4859
https://nitech.repo.nii.ac.jp/records/4859f1fee215-6761-46ea-93a6-90e600f96260
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
本文_fulltext (576.8 kB)
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(c) 2000 The Ceramic Society of Japan
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||||
|---|---|---|---|---|---|---|---|---|
| 公開日 | 2012-11-06 | |||||||
| タイトル | ||||||||
| タイトル | Phenomenological Analysis of Martensitic Transformation in Dicalcium Silicate | |||||||
| 言語 | en | |||||||
| 言語 | ||||||||
| 言語 | eng | |||||||
| 資源タイプ | ||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||
| 資源タイプ | journal article | |||||||
| その他（別言語等）のタイトル | ||||||||
| その他のタイトル | ケイ酸カルシウムにおけるマルテンサイト変態の現象論的解析 | |||||||
| 言語 | ja | |||||||
| 著者 |
Fukuda, Koichiro
× Fukuda, Koichiro
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| 著者別名 | ||||||||
| 姓名 | 福田, 功一郎 | |||||||
| bibliographic_information |
en : Journal of the Ceramic Society of Japan 巻 108, 号 1260, p. 701-704, 発行日 2000-08-01 |
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| 出版者 | ||||||||
| 出版者 | The Ceramic Society of Japan | |||||||
| 言語 | en | |||||||
| ISSN | ||||||||
| 収録物識別子タイプ | ISSN | |||||||
| 収録物識別子 | 0914-5400 | |||||||
| item_10001_source_id_32 | ||||||||
| 収録物識別子タイプ | NCID | |||||||
| 収録物識別子 | AN10040326 | |||||||
| 出版タイプ | ||||||||
| 出版タイプ | VoR | |||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||
| 内容記述 | ||||||||
| 内容記述タイプ | Other | |||||||
| 内容記述 | Matrix algebra analysis of martensitic transformations has been employed for the determination of habit planes and shape deformations of Ca_2SiO_4 upon β-to-α´_L transformation during heating. The cell parameters of both the parent β and product α´_L-phases at the transformation temperature(710℃)have been found from extrapolation of the regression of their cell-parameter variations. The analysis indicates that one of the principal distortions(=c_<α´L>/3b_β)of the lattice deformation is equal to unity, and the other principal distortions are larger and smaller than unity. This satisfies the requirement for the formation of completely coherent interfaces between the two phases, which are almost parallel to either(100)_β or(001)_β. Because the transformation involves a very small volumetric expansion of 0.3%, the strain accommodation would be almost complated. Both the complete coherency at the interphase boundaries and the effective strain accommodation probably lead to the thermoelasticity of the transformation, in accord with a previous study for doped Ca_2SiO_4. | |||||||
| 言語 | en | |||||||
