Structural Evolution of Mechanically Alloyed Nanocrystalline Fe25Al50Ni25 Intermetallics

Qi Zhi Cao; Jing Zhang; Jian Ying Li

doi:10.4028/www.scientific.net/AMR.476-478.1476

Paper Titles

Structure and Magnetostriction of Tb_0.7Pr_0.3Fe_X Prepared by Solid-State Synthesis
p.1459

Post-Growth Assembly of Nanowires for Integration of Nanodevices
p.1463

Study on Lock Mechanism of Coil Strapping Machine
p.1468

The Higher Order Crack Tip Fields for Special FGM Functions
p.1472

Structural Evolution of Mechanically Alloyed Nanocrystalline Fe₂₅Al₅₀Ni₂₅ Intermetallics
p.1476

Study on the Characterization and Controlled Drug Release Carrier of Thiolated Chitosan-Based Nanoparticles
p.1480

Study on Synthesis, Characterization and Ultrasonic Degradation the Dyeing Wastewater of 11- MnZrMo Heteropoly Salt with Keggin Structure
p.1484

Graphene Oxide and its Applications in Catalysis
p.1488

Study on the Evaluation of Minor Rural Road Network Planning Alternative in the State Commercial Grain Base
p.1496

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 476-478Structural Evolution of Mechanically Alloyed...

Structural Evolution of Mechanically Alloyed Nanocrystalline Fe₂₅Al₅₀Ni₂₅ Intermetallics

Abstract:

Nanostructured Fe25Al50Ni25intermetallics was prepared directly by mechanical alloying (MA) in a high-energy planetary ball-mill. The phase transformations and structural changes occurring in the studied material during mechanical alloying were investigated by X-ray diffraction (XRD). Thermal behavior of the milled powders was examined by differential thermal analysis (DTA). Disordered Al(Fe,Ni) solid solution was formed After 50 h of milling. Al(Fe,Ni) solid solution milled for 100h transformed into FeNi,FeNi3 and AlNi3 phase. The power annealed at temperature 500 results in forming of intermetallics AlFe0.23Ni0.77, Al1.1Ni0.9 , AlNi and two unknown phase after 5h milling. The nanocrystalline metallic compound was obtained after 100h milling.

You might also be interested in these eBooks

View Preview

Info:

Periodical:

Advanced Materials Research (Volumes 476-478)

Pages:

1476-1479

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.476-478.1476

Citation:

Cite this paper

Online since:

February 2012

Authors:

Qi Zhi Cao, Jing Zhang, Jian Ying Li

Keywords:

Intermetallic, Mechanical Alloying, X-Ray Diffraction (XRD)

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] J.S. Benjamin, Mater. Sci. Forum 88–90 (1992) 1.

Google Scholar

[2] I. Baker, E.P. George, in: S.C. Deevi, V. Sikka (Eds.), Proceedings of the International Symposium on Nickel and Iron Aluminides, The Minerals,Metals and Materials Society, Warrendale, (1997), p.145–156.

Google Scholar

[3] P.F. Tortorelli, J.H. DeVan, Mater. Sci. Eng. A 153 (1992) pp .573–577.

Google Scholar

[4] Jartych, E., iurawicz, J. K., Oleszak, D., Sarzynski, J. and Budzyrkki, M., HyperJine Interact. pp.99-389 (1996)

Google Scholar

[5] Yong Zou, Kiyoshi Kusabiraki, Shigeoki Shigeoki Saji, Mater. Res. Bull. 37 (2002) pp.1307-1313

Google Scholar