Effects of Overload on Threshold Stress Intensity Factor Range of A7075
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- HOUJOU Keiji
- Oyama national callege of tech.
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- TAKAHASHI Koji
- Yokohama National University
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- ANDO Kotoji
- Yokohama National University
Bibliographic Information
- Other Title
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- 過大荷重がA7075の下限界応力拡大係数範囲に及ぼす影響
- カダイ カジュウ ガ A7075 ノ カゲンカイ オウリョク カクダイ ケイスウ ハンイ ニ オヨボス エイキョウ
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Abstract
This paper describes the effects of overload on the ΔKth of aluminum alloy. Tensile or compressive overload was applied to compact tension specimen, subsequently fatigue tests were carried out at stress ratio R=0. 1. The main conclusions are as follows; (1) The value of ΔKth increased with increasing of the tensile overload. (2) The effect of compressive overload on ΔKth was small. (3) The effect of overload on ΔKth depends on neither the yield strength nor Young's modulus.
Journal
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- Journal of High Pressure Institute of Japan
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Journal of High Pressure Institute of Japan 48 (2), 78-85, 2010
HIGH PRESSURE INSTITUTE OF JAPN(HPI)
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Details 詳細情報について
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- CRID
- 1390001204615980160
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- NII Article ID
- 130004446856
- 10026799581
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- NII Book ID
- AN00011762
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- ISSN
- 13479598
- 03870154
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- NDL BIB ID
- 10664518
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL
- CiNii Articles
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- Abstract License Flag
- Disallowed