書誌事項
- タイトル別名
-
- Spinodal Decomposition of High Nickel Fe-Mo-Ni Ternary Alloy and Precipitation Region of Ni<SUB>3</SUB>Mo Phase
- Fe-Mo-Ni3元系高Ni合金のスピノーダル分解とNi3Mo相の析出領域
- Fe Mo Ni 3ゲンケイ コウ Ni ゴウキン ノ スピノーダル ブンカイ
この論文をさがす
抄録
Phase decomposition and precipitation of the Ni3Mo phase in high Ni Fe-Mo-Ni ternary alloys were investigated by means of transmission electron microscopy and hardness measurement. The results obtained are as follows: In Fe-14 at%Mo-14 at%Ni alloy, a modulated structure can be seen at the aging temperature below 823 K. At 773 K, a Mo-rich zone of the modulated structure changes into a bcc η phase with the progress of decomposition. A stable λ phase ((Fe, Ni)2 Mo) appears after precipitating the η phase. This aging process is analogous to the case of the Fe-20at%Mo alloy. At 673 K, the λ phase is directly formed in the interface of the Mo-rich zone and the Mo-poor zone. At 623 K, Ni3Mo phase precipitates in the Mo-poor zone of the modulated structure.<BR>The Ni3Mo phase is observed in Fe-2 at%Mo-Ni alloys containing more than 16 at%Ni and in Fe-14 at%Mo-Ni alloys containing more than 10 at%Ni. The precipitation region of the Ni3Mo phase at 623 K has been obtained as shown in Fig. 10.
収録刊行物
-
- 日本金属学会誌
-
日本金属学会誌 56 (4), 384-389, 1992
公益社団法人 日本金属学会
- Tweet
キーワード
詳細情報 詳細情報について
-
- CRID
- 1390001206485455104
-
- NII論文ID
- 40002877373
- 130007339050
-
- NII書誌ID
- AN00187860
-
- ISSN
- 18806880
- 24337501
- 00214876
-
- NDL書誌ID
- 3772848
-
- データソース種別
-
- JaLC
- NDL
- Crossref
- CiNii Articles
-
- 抄録ライセンスフラグ
- 使用不可