書誌事項
- タイトル別名
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- Studies on Some Properties of Ti-Al Base Ternary Alloys
- Ti-Al オヨビ Ti-Alキ ゴウキン ノ コウオン ニ オケル ショ セイシツ ニ ツイテ
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抄録
At the temperature range between 500° and 800°, the hardness, the resistance to deformation and the oxidation behavior of some kinds of Ti-Al-base alloys have been stadied. The nominal compositions of the alloys tested were Ti-1%Al, Ti-3%Al, Ti-5%Al, Ti-5%Al-2%Cu, Ti-5%Al-0.5%Si and Ti-5%Al-2.5%Sn. The results obtained may be summarised as follows: (1) The addition of aluminium increases the hardness and the resistance to deformation of titanium. (2) The addition of the third elements to Ti-5%Al increases the resistance to deformation conspicuously at the temperature range 700∼800°. (3) Aluminium improves the oxidation resistance of titanium and prevents the diffusion of oxygen to the metallic core. (4) Generally, the ternary alloys showed excellent oxidation resistance compared with that of binary alloys. (5) Many knick points, that is the abrupt change of reaction velocity of oxidation, have been observed on the oxidation-time curves at 800°. (6) According to the results of electron-diffraction analysis,the scales formed by the oxidation were found always consisting of rutile(TiO2).
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 23 (1), 55-59, 1959
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
- 1390282681458873984
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- NII論文ID
- 130007333825
- 40018257285
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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
- 9152725
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- データソース種別
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- JaLC
- NDL
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