High Chromium Fe-Cr-Mo-P-C Amorphous Coating Films Produced by Thermal Spraying Technique
Source abstract
Abstract
High chromium Fe-Cr-Mo-P-C amorphous coating films containing up to about 35 at% Cr having high hardness and high corrosion resistance have been produced by a newly developed thermal spraying technique. In order to control the temperatures of the powder particles in the flame spray and the substrate, a cylindrical nozzle, with external cooling nitrogen gas, was mounted to the front end of the thermal spraying gun. Fe70Cr10P13C7 and Fe38Cr35Mo7P13C7 films with various external cooling gas velocities between 20 m/s and 40 m/s exhibited entire amorphous structure without oxides and/or unmelted powder particles. High corrosion-resistance of the Fe38Cr35Mo7P13C7 amorphous coating film was observed in immersion tests using 35% hydrochloric acid.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: High-Temperature Coating Behaviors · Metallic Glasses and Amorphous Alloys · Metal Alloys Wear and Properties
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Nakayama Steel Works, Ltd., R&D Division
Nakayama Steel Works, Ltd.
University of Hyogo
References (17)
Show source-provided references
1. 1) A. Kobayashi, S. Yano, H. Kimura and A. Inoue: Surf. Coat. Technol. 202 (2008) 2513.10.1016/j.surfcoat.2007.09.011 ↗
2. 2) Z. Zhou, L. Wang, F. C. Wang, H. F. Zhang, Y. B. Liu and S. H. Xu: Surf. Coat. Technol. 204 (2009) 563.10.1016/j.surfcoat.2009.08.025 ↗
3. 3) A. H. Dent, A. J. Horlock, D. G. McCartney and S. J. Harris: Surf. Coat. Technol. 139 (2001) 244.10.1016/S0257-8972(01)00996-3 ↗
4. 4) S. Yoon, H. J. Kim and C. Lee: Surf. Coat. Technol. 200 (2006) 6022.10.1016/j.surfcoat.2005.09.022 ↗
5. 5) M. Naka, K. Hashimoto and T. Masumoto: J. Japan Inst. Metals 38 (1974) 835.10.2320/jinstmet1952.38.9_835 ↗
6. 6) K. Hashimoto: J. Japan Inst. Metals 15 (1976) 203.10.2320/materia1962.15.203 ↗
7. 7) K. Hashimoto: J. Japan Inst. Metals 18 (1979) 362.10.2320/materia1962.18.362 ↗
8. 8) K. Asami, H. Kimura and A. Inoue: J. Jpn. Soc. Powder Powder Metall. 54 (2007) 795.10.2497/jjspm.54.795 ↗
9. 9) K. Kishitake, H. Era and F. Otsubo: J. JTSS 5 (1996) 476.10.1007/BF02645279 ↗
10. 10) F. Otsubo, H. Era and K. Kishitake: Quarterly J. Japan. Weld. Soc. 19 (2001) 54.10.2207/qjjws.19.54 ↗
11. 11) M. Fukumoto, C. Yokoi, M. Yamada, T. Yasui, M. Sugiyama, M. Ohara and T. Igarashi: Quarterly J. Japan. Weld. Soc. 25 (2007) 323.10.2207/qjjws.25.323 ↗
12. 12) M. Fukumoto, Y. Okuwa, M. Yamada, T. Yasui, Y. Motoe, K. Nakashima and T. Igarashi: Quarterly J. Japan. Weld. Soc. 26 (2008) 74.10.2207/qjjws.26.74 ↗
13. 13) N. Nagao, M. Komaki, R. Kurahashi and Y. Harihara: J. Japan Inst. Metals 71 (2007) 742–746.10.2320/jinstmet.71.742 ↗
14. 14) T. Fukushima and S. Kuroda: Quarterly J. Japan. Weld. Soc. 20 (2002) 439.10.2207/qjjws.20.439 ↗
15. 15) N. Sakakibara, Y. Manabe, Y. Hiromoto and Y. Kobayashi: Quarterly J. Japan. Weld. Soc. 24 (2006) 181.10.2207/qjjws.24.181 ↗
16. 16) M. Komaki, T. Mimura, Y. Kusumoto, R. Kurahashi, M. Kouzaki and T. Yamasaki: Mater. Trans. 51 (2010) 1581–1585.10.2320/matertrans.MAW201022 ↗
17. 17) T. Ishida: Nagasaki University’s Academic Output Site, http://hdl.handle.net/10069/6915, (1998).