Characterization of mechanically alloyed Fe based and MoNiAl+Al2O3 reinforced composites-Reference-Cited by-同舟云学术

Characterization of mechanically alloyed Fe based and MoNiAl+Al2O3 reinforced composites

Published:2021-04-01 Issue:4 Volume:63 Page:368-372
ISSN:2195-8572
Container-title:Materials Testing
language:en
Short-container-title:

Author:

Osman Yilmaz S.¹,Teker Tanju²,Eker Hüseyincan¹

Affiliation:

1. Tekirdağ , Turkey

2. Sivas , Turkey

Abstract

Abstract Fe-MoNiAl-Al2O3 powders were mechanically alloyed by a SPEX type attritor. The Fe based composite samples were reinforced with complex mechanically alloyed Fe-MoNiAl-Al2O3 particles in different ratios and Fe matrix composites were obtained. Scanning electron microscopy (SEM), energy dispersive spectroscopy (EDS), X-ray diffraction (XRD), elemental surface mapping and microhardness tests were used to analyze the microstructures of the composites. The sintered composites showed that thin Al2O3 particles were dispersed. High volume fractions of the reinforcement having nanometer dimensions were produced in metallic matrices. Additionally, as the content of Al2O3 increased, the micro-hardness increased, which indicates that fine Al2O3 particles had a reinforcing effect.

Publisher

Walter de Gruyter GmbH

Subject

Mechanical Engineering,Mechanics of Materials,General Materials Science

Link

https://www.degruyter.com/document/doi/10.1515/mt-2020-0055/pdf

Reference22 articles.

1. N. S. Stoloff, C. T. Liu, S. C. Deevi: Emerging applications of intermetallics, Intermetallics 8 (2000), No. 9-11, pp. 1313-1320 DOI:10.1016/S0966-9795(00)00077-7

2. S. C. Deevi, V. K. Sikka, C. T Liu: Processing, properties and applications of nickel and iron aluminides, Progress in Materials Science 42 (1997), No. 1-4, pp. 177-192 DOI:10.1016/S0079-6425(97)00014-5

3. X. Zhu, T. Zhang, D. Marchant, V. Morris: The structure and properties of NiAl formed by SHS using induction heating, Materials Science and Engineering A 528 (2011), No. 3, pp. 1251-1260 DOI:10.1016/j.msea.2010.10.002

4. M. S. Choudry, M. Dollar, J. A. Eastman: Nanocrystalline NiAl-processing, characterization and mechanical properties, Materials Science and Engineering A 256 (1998), No. 1-2, pp. 25-33 DOI:10.1016/S0921-5093(98)00810-7

5. C. Kaplin, R. Ivanov, M. Paliwal, I. H. Jung, M. Brochu: The effect of nanostructure on the oxidation of NiAl, Intermetallics 54 (2014), pp. 209-217 DOI:10.1016/j.intermet.2014.06.013

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