書誌事項
- タイトル別名
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- Creep of Mild Steel under Periodic Stresses of Rectangular Wave
- 2ダン ヘンドウ シュウキ オウリョク オ ウケル クリープ
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抄録
Creep tests were made with 0.14 percent carbon steel at 450°C under the periodic stresses changing stepwise between two stress levels, the mean stress of which was 17.0 kg/mm2 and the stress amplitudes of which were 1.0 and 2.0 kg/mm2. If was found that, under the test conditions in this study, creep strain under varying stresses could be predicted from the results of constant stress creep tests employing the assumption of the "mechanical equation of state in solid", within an error not exceeding ten percent. The limitations of the "mechanical equation of state in solid" as an approximate method of estimation of the strain under varying stresses were also discussed on the basis of the authors' theory of plastic deformation of metals at high temperatures, in which the effect of stress and temperature history is taken into account.
収録刊行物
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- 日本機械学會論文集
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日本機械学會論文集 25 (151), 155-162, 1959
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
- 1390001205155437696
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- NII論文ID
- 110002456383
- 110002350916
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- NII書誌ID
- AN00187419
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- ISSN
- 21859485
- 24242675
- 00290270
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- NDL書誌ID
- 9150334
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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