書誌事項
- タイトル別名
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- Analysis of Direct Current Potential Difference in a Multiple-Cracked Material.
- タスウ キレツガタ ソンショウ オ ウケタ ザイリョウ ノ チョクリュウ デン
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抄録
The electric field in a conductive material with multiple circular cracks is analyzed by means of the crack-flow modification method (CFMM). It is found that the increase in the potential difference of the cracked meterial normalized by the potential difference without cracks, ΔV/V0, is in proportion to the product of the effective volumetric crack density and the mean of the cubed crack radius, neff[γ3]m. This universal relationship is also valid for multiple semi-circular cracks on the surface of the material and gives the physical meaning of damage detected by the direct current electrical potential method.
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 63 (614), 2235-2242, 1997
一般社団法人 日本機械学会
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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
- 1390282679423811712
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- NII論文ID
- 110002374306
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- NII書誌ID
- AN0018742X
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- ISSN
- 18848338
- 03875008
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- NDL書誌ID
- 4322309
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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
