JSME International Journal Series A Solid Mechanics and Material Engineering
Online ISSN : 1347-5363
Print ISSN : 1344-7912
ISSN-L : 1344-7912
PAPERS
Creep Behavior of Ir-Nb and Ir-Zr Refractory Superalloys
Yoko YAMABE-MITARAI, Shizuo NAKAZAWA, Hiroshi HARADA
著者情報
キーワード: Precipitation Hardening, Cuboidal Precipitates, Maze Structure, Lamellar Structure
ジャーナル フリー

2002 年 45 巻 1 号 p. 2-7

詳細
PDFをダウンロード (694K)
メタデータをダウンロード RIS形式

(EndNote、Reference Manager、ProCite、RefWorksとの互換性あり)

BIB TEX形式

(BibDesk、LaTeXとの互換性あり)

テキスト
メタデータのダウンロード方法
発行機関連絡先
抄録
The microstructure stability and creep properties of Ir-base refractory superalloys (It-Nb and Ir-Zr) with an fcc and L12 two-phase structure were investigated. An orderly arrayed structure composed of cuboidal coherent L12 precipitates was observed in the Ir-Nb alloys. By a different heat treatment, a maze structure and a discontinuous coarsened lamellar structure were obtained in the Ir-Zr alloys. Creep behavior was investigated for samples with these three kinds of microstructure between 1500 and 1800°C. The creep behavior was explained according to microstructural changes before and after creep.
著者関連情報
© 2002 by The Japan Society of Mechanical Engineers
次の記事
お気に入り & アラート

閲覧履歴
前身誌

Bulletin of JSME

JSME international journal

JSME international journal. Ser. 1, Solid mechanics, strength of materials

JSME international journal. Ser. A, Mechanics and material engineering

JSME international journal. Ser. 2, Fluids engineering, heat transfer, power, combustion, thermophysical properties

JSME international journal. Ser. 3, Vibration, control engineering, engineering for industry

JSME international journal. Ser. C, Dynamics, control, robotics, design and manufacturing

後続誌

JSME International Journal Series C Mechanical Systems, Machine Elements and Manufacturing

JSME International Journal Series B Fluids and Thermal Engineering

このページを共有する
feedback
 Top