書誌事項
- タイトル別名
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- Compressive Deformation Behavior and<br>Structures of Iron Hollow Spheres
- チュウクウテツ ボール ト エンチュウジョウ セイケイタイ ノ アッシュク ヘンケイ キョドウ
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説明
Iron hollow spheres (IHSs) were manufactured by the reduction of iron oxides. The compressive deformation behavior and structures of IHS were systematically investigated. The strength of IHSs is proportional to the product of the IHS diameter and the shell thickness of IHSs, and is equivalent to the buckling strength of the IHS structure. A plateau stress region is observed during the compression of the IHS structure. The plateau stress is proportional to the strength of IHSs. The bonding of IHSs is indispensable to the occurrence of the plateau stress region. The average plateau stress does not depend on the distribution of the IHS strength but depends on the average IHS strength. The plateau stress decreases in the inclined compression of the IHS structure. The plateau stress increases with an increase in the strain rate during the compression. Its increasing ratio is larger than that of the porous aluminum.
収録刊行物
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- 塑性と加工
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塑性と加工 52 (609), 1088-1093, 2011
一般社団法人 日本塑性加工学会
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キーワード
詳細情報 詳細情報について
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- CRID
- 1390282681475418496
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- NII論文ID
- 10029483812
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- NII書誌ID
- AN00135062
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- COI
- 1:CAS:528:DC%2BC3MXhs1Oks7fM
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- ISSN
- 18820166
- 00381586
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- NDL書誌ID
- 11289151
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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サーチ
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可
