Non-Martensitic α-Phase Formed in Sol-Gel & Reduction Method and Promoted Martensitic Transformation of Fe-Ni Nanoparticles

Wei Shun Zhou; Ming Jiang Jin; Xue Jun Jin

doi:10.4028/www.scientific.net/AMR.873.211

Paper Titles

Characterization, Photoluminescence and Magnetic Properties of SiC Nanowires Synthesized with Nickel Catalyst via Microwave Heating
p.188

Controlled Synthesis LaPO₄ Nanorods via a Hydrothermal Route
p.195

Growth of β-Ga₂O₃ Nanoparticles Doped with Tin by Ni²⁺ Catalyzed Chemical Vapor Deposition
p.200

Preparation of Triangular Silver Nanoparticles Using Polyvinyl Pyrrolidone with Different Concentration
p.206

Non-Martensitic α-Phase Formed in Sol-Gel & Reduction Method and Promoted Martensitic Transformation of Fe-Ni Nanoparticles
p.211

Mechanically Driven Alloying and Magnetic Properties in Immiscible Mn₈₀Bi₂₀ Nanocrystalline Powders
p.217

Wear Conditions of Al₂O₃-TiC/Al₂O₃-TiC-CaF₂ Laminated Ceramic Drawing Die Used for 45#Steel Drawing Process
p.223

Effect of External Fields on the Switching Current in (Ba_0.97Ca_0.03) (Zr_0.18Ti_0.82) O₃ Ceramics
p.228

The Centrifugation Casting of Nd:YAG Ceramics Melt by Combustion Synthesis
p.235

HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 873Non-Martensitic α-Phase Formed in Sol-Gel &...

Non-Martensitic α-Phase Formed in Sol-Gel & Reduction Method and Promoted Martensitic Transformation of Fe-Ni Nanoparticles

Abstract:

Formation of the non-martensitic α-phase in Fe-33.0wt%Ni nanoparticles in sol-gel and reduction method and its promoting effect on martensitic transformation (MT) behaviors were investigated in this paper. With three different reduction processes, the amount of the formed non-martensitic α-phase was characterized. Results also showed that the presence of non-martensitic α-phase led to a promoted MT with the M_s temperature of 188.1K and transformation amount of 37.3%. Less amount of non-martensitic α-phase result in austenite stabilization. The underlying mechanism of the formation of non-martensitic α-phase and its effect on MT were discussed.

You might also be interested in these eBooks

The Eighth China National Conference on Functional Materials and Applications

View Preview

Info:

Periodical:

Advanced Materials Research (Volume 873)

Pages:

211-216

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.873.211

Citation:

Cite this paper

Online since:

December 2013

Authors:

Wei Shun Zhou*, Ming Jiang Jin, Xue Jun Jin

Keywords:

Martensitic Transformation (MT), Nanoparticle, Non-Martensitic α-Phase, Reduction Process

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

* - Corresponding Author

References

[1] Y.H. Zhou, M. Harmelin and J. Bigot: Materials Science and Engineering A, Vol. 124 (1990) No. 3, p.241.

Google Scholar

[2] S. Kajiwara, S. Ohno and K. Honma: Philosophical Magazine A, Vol. 63 (1991) No. 4, p.625.

Google Scholar

[3] Y.H. Chen, G.C. Deng, H.X. Lu, J.H. Wang and G. Li: Japanese Journal of Applied Physics, Vol. 34 (1995), p.113.

Google Scholar

[4] K. Asaka, Y. Hirotsu, T. Tadaki: Materials Science and Engineering A, Vol. 273-275 (1999), p.262.

Google Scholar

[5] S. Kajiwara, S. Ohno, K. Honma and M. Uda: Proc. of the International Conference on Martensitic Transformation (Nara, Japan, August 26-30, 1986). p.154.

Google Scholar

[6] T. Tadaki, Y. Murai, A. Koreeda, Y. Nakata and Y. Hirotsu: Materials Science and Engineering A, Vol. 217-218 (1996), p.235.

DOI: 10.1016/s0921-5093(96)10295-1

Google Scholar

[7] J. Zhang, M.J. Jin, F. Xiao, C. Li and X.J. Jin: Materials Letters, Vol. 80 (2012), pp.152-154.

Google Scholar

[8] M.J. Jin, W.S. Zhou, X.J. Jin, T. Fukuda and T. Kakeshita: Materials Letters, Vol. 109 (2013), p.190.

Google Scholar

[9] Y.Z. Chen, G.C. Yang, F. Liu, H. Xie, Y.P. Su, N. Liu, C.L. Yang and Y.H. Zhou: Journal of Crystal Growth Vol. 289 (2006) No. 1, p.1.

Google Scholar

[10] M. Lin, G.B. Olson, and M. Cohen: Metallurgical and Materials Transactions A, Vol. 23 (1992) No. 11, p.2987.

Google Scholar

[11] Q.P. Meng, Y.H. Rong, and T.Y. Hsu: Acta Metallurgica Sinica, Vol. 40 (2004) No. 4, p.337. (In Chinese).

Google Scholar

[12] J.R. Patel, M. Cohen: Acta materialia, Vol. 1 (1953) No. 5, p.531.

Google Scholar

[13] Q.P. Meng, Y.H. Rong, and T.Y. Hsu: Metallurgical and Materials Transactions A, Vol. 37 (2006) No. 5, p.1405.

Google Scholar