2-2-3 メタンハイドレートおよびメタン-プロパン混合ガスハイドレートの弾性的性質(Session 2-2 ハイドレート 1)
書誌事項
- タイトル別名
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- 2-2-3 Elastic properties of methane hydrate and methane-propane mixed gas hydrate
説明
The elastic properties of methane-propane mixed gas hydrate with cubic clathrate structure II (MPH-sII)have been determined as a function of pressure by high-pressure Brillouin spectroscopy up to 1.30 GPa at 296 K. The pressure dependences of the obtained elastic constants C_<11> and C_<44> of MPH-sII are obviously different from those of pure methane hydrate with cubic clathrate structure I (MH-sI), and indicate that the crystal of MPH-sII is elastically soft and weak against the shear stress in comparison with that of MH-sI. Those results suggest that the elastic properties and structural stability of gas hydrates depend on not only the guest molecule but also the gas hydrate structures.
収録刊行物
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- 日本エネルギー学会大会講演要旨集
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日本エネルギー学会大会講演要旨集 23 (0), 42-43, 2014
一般社団法人 日本エネルギー学会
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詳細情報 詳細情報について
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- CRID
- 1390001205811890688
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- NII論文ID
- 110009891840
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- ISSN
- 24238325
- 24238317
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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
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可
