The formation of SRZ on a fourth generation single crystal superalloy applied with aluminide coating

Proceedings of the International Symposium on Superalloys

Volumn , Issue , 2004, Pages 637-642

  Matsuoka, Y ^a   Aoki, Y ^a   Matsumoto, K ^a   Satou, A ^a   Suzuki, T ^a   Chikugo, K ^a   Murakami, K ^a  

^a IHI CORPORATION   (Japan)

Author keywords

4th generation Ni base SC superalloy; Aluminide coating; SRZ reduction

Indexed keywords

ALUMINUM COMPOUNDS; COATINGS; CREEP; HIGH TEMPERATURE EFFECTS; OXIDATION RESISTANCE; REACTION KINETICS; SCANNING ELECTRON MICROSCOPY; SINGLE CRYSTALS; THIN FILMS;

4TH GENERATION NI-BASE SC SUPERALLOYS; ALUMINIDE COATINGS; COATING LAYERS; MECHANICAL DEGRADATION; SECONDARY REACTION ZONE (SRZ) REDUCTION;

SUPERALLOYS;

EID: 23744435846     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.7449/2004/superalloys_2004_637_642     Document Type: Conference Paper

References (9)

1. W.S. Walston, J.C. Schaeffer and W.H. Murphy, "A New Type of Microstructural Instability in Superalloys - SRZ", Superalloys 1996, ed. R.D. Kissinger, et al, (Warrendale, PA: TMS, 1996), 9-18.
2. J. C. Zhao et al., "Materials for Protection of Substrates at High Temperature, Articles Made therefrom, and Method for Protecting Substrates", U. S. Patent 6,148,141, (2003).
3. W. S. Walston et al., "Nickel Base Superalloy and Article", U. S. Patent 5,482,789, (1996).
4. nd International Symposium on High Temperature Materials 2001, Tsukuba, Japan, (2001), 30-31.
5. J. Burke et al., The kinetics of phase transformations in metals translated from English by K. Hirano and H. Hori (Kyoritsu, Tokyo, 1972), 190.
6. P. Shewmon et al., Diffusion in Solids, 2nd ed., TMS, Warrendale, PA (1989), 71.
7. L. N. Lariko et al., Diffusion Process in Ordered Alloys (New Delhi, India: Armerind Publishing Co., 1981), 117.
8. R. A. Swalin and A. Martin, Trans. AIME, 206 (1956), 567.
9. I. T. Spitsberg et al., "Diffusion Barrier Layer", U. S. Patent 6,306,524, (2001)