Art

J-GLOBAL ID：201202231830941796   Reference number：12A0684065

Effect of Radical Nitriding on Fatigue Crack Initiation of Alloy 718 at Elevated Temperature

Alloy 718の中高温における疲労き裂の発生に及ぼすラジカル窒化の影響

Author (5)： MORINO KAZUHIRO (徳山工業高等専門学校) ,  KAWAGOISHI NORIO (鹿児島大学大学院理工学研究科) ,  YOSHIMI SHOGO (富士重工業(株)) ,  YAMANE KENSAKU (鋼鈑工業(株)) ,  FUKADA KAZUNORI (鋼鈑工業(株))
Material： 材料  (Journal of the Society of Materials Science, Japan)
Volume： 61  Issue： 4  Page： 385-391 (J-STAGE)  Publication year： 2012 
JST Material Number： F0385A  ISSN： 0514-5163  CODEN： ZARYA  Document type： Article
Article type： 原著論文  Country of issue： Japan (JPN)  Language： JAPANESE (JA)

Thesaurus term： *nickel base alloy ,  superalloy ,  *ion nitriding ,  *fatigue strength ,  crack propagation
Semi thesaurus term： *radical nitriding

JST classification (1)： Metallic materials  (HC05020S)

Reference (18)：

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• 2) K. Ozbaysal, O. T. Inal and A. D. Romio, Jr., “Ion-nitriding behavior of several tool steels”, Materials Science and Engineering, Vol.78, pp.179-191 (1986).
• 3) D. Yonekura, R. Murakami, Y. Hitsuda and K. Hanaguri, “Effect of arc current on wear properties of CrN film deposited onto tool steel by arc ion plating method”, Transaction of the Japan Society of Mechanical Engineers, Series. A, Vol.69, No.685, pp.1331-1336 (2003).
• 4) K. Shiozawa, T. Ohtani, S. Nishino, M. Okane, S. Kawamura and T. Naganawa, “Fatigue strength and subsurface crack growth properties of plasma assisted duplex surface treated tool steel (SKD61)”, Transaction of the Japan Society of Mechanical Engineers, Series. A, Vol.64, No.628. pp.3050-3057 (1998).
• 5) K.Tokaji and S.Takahashi, “Fatigue strength and subsurface crack initiation in nitrided low alloy steel SCM 435”, Transaction of the Japan Society of Mechanical Engineers, Series. A, Vol.67, No.653, pp.86-93 (2001).

Terms in the title (2)： 疲労き裂 ,  ラジカル窒化