Crossref journal-article
AIP Publishing
Applied Physics Letters (317)
Abstract

The useful properties of steels are due to a complicated microstructure containing iron and chromium carbides. Only some basic physical properties of these carbides are known with high precision, although the carbides may have a vital impact on the performance and longevity of the steel. To improve on this situation, we have performed extensive density-functional theory calculations of several carbides. The quantitative results are in perfect agreement with the relative empirical stability of the carbides. Also, in contradiction with experimental data, we find that Cr23C6 responsible for the hardness of stainless steels is not the most stable chromium-dominated carbide.

Bibliography

Henriksson, K. O. E., Sandberg, N., & Wallenius, J. (2008). Carbides in stainless steels: Results from ab initio investigations. Applied Physics Letters, 93(19).

Authors 3
  1. K. O. E. Henriksson (first)
  2. N. Sandberg (additional)
  3. J. Wallenius (additional)
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Dates
Type When
Created 16 years, 9 months ago (Nov. 13, 2008, 6:06 p.m.)
Deposited 2 years, 1 month ago (July 2, 2023, 3:10 p.m.)
Indexed 4 weeks, 1 day ago (July 30, 2025, 6:52 a.m.)
Issued 16 years, 9 months ago (Nov. 10, 2008)
Published 16 years, 9 months ago (Nov. 10, 2008)
Published Online 16 years, 9 months ago (Nov. 13, 2008)
Published Print 16 years, 9 months ago (Nov. 10, 2008)
Funders 0

None

@article{Henriksson_2008, title={Carbides in stainless steels: Results from ab initio investigations}, volume={93}, ISSN={1077-3118}, url={http://dx.doi.org/10.1063/1.3026175}, DOI={10.1063/1.3026175}, number={19}, journal={Applied Physics Letters}, publisher={AIP Publishing}, author={Henriksson, K. O. E. and Sandberg, N. and Wallenius, J.}, year={2008}, month=nov }