書誌事項
- タイトル別名
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- Calorimetric Analysis of Aging Reaction in Ni Maraging Steels Containing Ti
- ヒネツ ソクテイ ニヨル Ti オ フクム Ni マルエージング コウ ノ ジ
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The aging reactions in 18–20%Ni maraging steels containing Co, Mo and Ti have been investigated by means of calorimetric analysis and hardness measurement. With excess addition of Ti above about 1%, the formation of Mo rich zones, which is characteristic of Ti-free maraging steels, seems to be perfectly suppressed, and the precipitation of phases containing Ti is considered to occur.<BR>In an Fe-18%Ni-10%Co-5%Mo-2.1%Ti alloy, for example, the specific heat versus temperature curve is characterized by the appearance of three evolution peaks at 470, 540 and 600°C, corresponding to the precipitation of a low temperature phase containing Ti, Ni3Ti(DO24) and Ni3Mo. On the isothermal aging at about 500°C, this alloy hardens by precipitation of the low temperature Ti-phase in the early stage and by precipitation of Ni3Mo in the later stage.
収録刊行物
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- 日本金属学会誌
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日本金属学会誌 45 (10), 1101-1106, 1981
公益社団法人 日本金属学会
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詳細情報 詳細情報について
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- CRID
- 1390001206483564672
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- NII論文ID
- 130007335715
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- NII書誌ID
- AN00187860
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- ISSN
- 18806880
- 24337501
- 00214876
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- NDL書誌ID
- 2330550
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- データソース種別
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- JaLC
- NDL
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