AES characterization of the oxides formed on the Fe-40Cr-Pd and Pd-implanted Fe-40Cr alloys at 500°C

Tjong, S.C.; Malherbe, J.B.

doi:10.1016/0169-4332(89)90153-0

Cited by 11 publications

(1 citation statement)

References 30 publications

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“…23,34 Cobalt is used to increase heat and wear resistance (improve anti-galling property) and to produce excellent magnetic properties and good ductility. 35 In this Report, we investigate the role of minor alloying elements (Al, Ti, V, Mn, Co, Ni, Mo) on the relative energetics of Fe and Cr and its possible consequences to surface properties. The basic data is obtained by an ab initio electronic structure method and in the analysis of the results we use an Ising-type spin model in order to elucidate the effects of magnetic interactions on the energetics of the alloy.…”

Section: Introductionmentioning

confidence: 99%

Magnetic origin of the chemical balance in alloyed Fe–Cr stainless steels: First-principles and Ising model study

Airiskallio

Nurmi

Väyrynen

et al. 2014

Computational Materials Science

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Iron-chromium forms the basis of most of the stainless steel grades in the markets. Recently new insights into the physical and chemical properties of Fe-Cr based alloys have been obtained. Some of the new results are quite unexpected and call for further investigations. The present study addresses the magnetic contribution in the atomic driving forces behind the chemical composition in Fe-Cr alloyed with Al, Ti, V, Mn, Co, Ni, and Mo. Using the ab initio exact muffin-tin orbitals method and an Ising-type spin model, it is found that the magnetic moment of the solute atom combined with the induced changes in the magnetic moments of the host atoms form the main framework in determining the mixing energy and chemical potentials of low-Cr Fe-Cr based alloys. The results obtained in the present work are related to tuning of the microstructure and corrosion protection of low-Cr steels.

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Section: Introductionmentioning

confidence: 99%