書誌事項
- タイトル別名
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- Elastic/Plastic Deformation Analysis in Ceramics due to Sphere Indentation. Si3N4 Sphere Indentation to Si3N4 Specimen; Case of Elastic/Plastic Condition.
- ショウ キュウ オシコミ ニヨル セラミックス ノ ダンソセイ ヘンケイ カイ
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抄録
Since plastic deformations occur in contact between silicon nitride sphere and plate, the elastic/plastic stress analysis is required to evaluate the residual strength of ceramics, surface of which is damaged due to the sphere indentation. For the purpose of evaluating elastic/plastic sphere indentation damages and residual strength of ceramics, an approximate analysis of elastic/plastic contact deformation in ceramics was carried out. The elastic/plastic internal stresses of the ceramic plate were also analysed by using the finite element method. Reasonable correlation between the maximum residual stress caused at surface in the tangential direction due to sphere indentation and the residual strength was obtained.
収録刊行物
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- 日本機械学会論文集Ａ編
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日本機械学会論文集Ａ編 64 (619), 681-688, 1998
一般社団法人 日本機械学会
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詳細情報 詳細情報について
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- CRID
- 1390282679424018816
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- NII論文ID
- 110002374484
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- NII書誌ID
- AN0018742X
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- COI
- 1:CAS:528:DyaK1cXjtl2isLk%3D
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- ISSN
- 18848338
- 03875008
- http://id.crossref.org/issn/03875008
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- NDL書誌ID
- 4434621
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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
