FeAl multilayers by sputtering: heat treatment and the phase evolution

Bhattacharya, P.; Ishihara, Keiichi N.; Chattopadhyay, K.

doi:10.1016/s0921-5093(00)01478-7

Cited by 39 publications

(12 citation statements)

References 12 publications

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“…From the literature [21], the main intermetallic compound formed in Al-Fe system is Al 5 Fe 2 in the solid state reaction. In addition, there are several studies on the microstructural analysis of the interface layer when molten aluminum comes in contact with solid iron [22,23].…”

Section: Resultsmentioning

confidence: 99%

Microstructure and mechanical properties of Al–Fe in situ nanocomposite produced by friction stir processing

2008

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Section: Resultsmentioning

confidence: 99%

Microstructure and mechanical properties of Al–Fe in situ nanocomposite produced by friction stir processing

2008

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“…Other authors also suggest that this is the first phase that appears in aluminum diffusion coatings on iron-based alloys. [25,29,30] Therefore, the formation of this phase is more favored than the FeAl 3 phase, and theoretical calculations based on diffusion kinetics have shown that the growth kinetics of Fe 2 Al 5 are much faster than those of other intermetallic phases such as AlFe, AlFe 2 , and FeAl 3 . [25,31] Finally, at increased deposition time, the FeAl 3 phase is also formed.…”

Section: Aluminum Coating On Ferritic Steelsmentioning

confidence: 99%

CVD in a Fluidized Bed Reactor: A Method of Developing Coatings at Temperatures below 600 °C

Sánchez

Bolívar

Hierro

et al. 2007

Chemical Vapor Deposition

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The technique of CVD in a fluidized bed reactor (CVD-FBR) has a useful application in obtaining a protective coating on a substrate using a low work temperature, less than 600°C. In this way, ferritic steels such as P-91, P-92, or P-122 can be coated at temperatures that do not change their microstructural properties. Coatings improve the chemical properties of substrates and their high temperature durability in corrosive environments. The aim of this paper is a general review of the deposition, co-deposition, or modified deposition of several elements, such as Al, Si, Al/Si, and Al/Hf, that can form various coatings on ferritic steels at low temperature. Deposition on ferritic steel using CVD-FBR has been studied. The coatings obtained are studied by X-ray diffraction (XRD), scanning electron microscopy (SEM), and energy dispersive X-ray spectroscopy (EDX). In the Al and Al modified with Hf depositions, the coatings are composed only of (Fe,Cr) 2 Al 5 or (Fe,Cr) 2 Al 5 and (Fe,Cr)Al 3 intermetallic phases, depending to the experimental conditions. The Al/Si coating is formed by (Fe,Cr) 2 (Al,Si) 5 , and, finally, the Si coating is composed of SiFe 3 intermetallic phase.

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“…Multilayers with bilayer periods in the range of 3-60 nm have been deposited by electron beam evaporation [2,3,4], RF sputter deposition [1,5], DC sputter deposition [6] and pulsed laser deposition [7]. Aside from the magnetic properties, the main focus has been on the degree of intermetallic compound formation at room temperature and following a post-deposition anneal.…”

Section: Introductionmentioning

confidence: 99%

Influence of ion assisted deposition on interface broadening in Fe/Al multilayers investigated by medium energy ion scattering

Al-Busaidi

Bailey

Noakes

et al. 2009

Vacuum

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FeAl multilayers by sputtering: heat treatment and the phase evolution

Cited by 39 publications

References 12 publications

Microstructure and mechanical properties of Al–Fe in situ nanocomposite produced by friction stir processing

Microstructure and mechanical properties of Al–Fe in situ nanocomposite produced by friction stir processing

CVD in a Fluidized Bed Reactor: A Method of Developing Coatings at Temperatures below 600 °C

Influence of ion assisted deposition on interface broadening in Fe/Al multilayers investigated by medium energy ion scattering

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