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- NIHEI Masatoshi
- National Research Institute for Metals
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- NISHIJIMA Satoshi
- National Research Institute for Metals
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- KONNO Takeshi
- National Research Institute for Metals
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- SHIMONAKA Tomoo
- Akashi Seisakusho, Ltd.
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- HAYASHI Yoshiaki
- Akashi Seisakusho, Ltd.
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- TAKAGI Yoshihiko
- Akashi Seisakusho, Ltd.
Bibliographic Information
- Other Title
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- 高速ランダム荷重疲労試験システムの試作と評価
- コウソク ランダム カジュウ ヒロウ シケン システム ノ シサク ト ヒョウ
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Abstract
A random load fatigue testing system, equipped with a computer to control any frequency distribution of random wave, was newly developed. This controlling system mainly consisted of three parts: a random wave generator based on the matrix method, a rain-flow counting system and an error matrix creator for a digital gain control.<br>Fatigue tests were carried out under the Gaussian type block- and random-loading waves, to evaluate the control capability and performance of the newly developed system. It was found that the controlling system acts well and the fatigue life under random loading is shorter by half than that under block loading having the same frequency distribution of the loads.
Journal
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- Journal of the Society of Materials Science, Japan
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Journal of the Society of Materials Science, Japan 36 (409), 1139-1144, 1987
The Society of Materials Science, Japan
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Keywords
Details 詳細情報について
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- CRID
- 1390001205391779840
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- NII Article ID
- 110002301337
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- NII Book ID
- AN00096175
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- ISSN
- 18807488
- 05145163
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- NDL BIB ID
- 3157643
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed