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Solid solution formation rules and crystal structure indicators on high entropy alloys

Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review

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Solid solution formation rules and crystal structure indicators on high entropy alloys. / Toda-Caraballo, I.; Rivera-Diaz-Del-Castillo, P. E J.
PTM 2015 - Proceedings of the International Conference on Solid-Solid Phase Transformations in Inorganic Materials 2015. International Conference on Solid-Solid Phase Transformations in Inorganic Materials 2015, 2015. p. 793-794.

Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review

Harvard

Toda-Caraballo, I & Rivera-Diaz-Del-Castillo, PEJ 2015, Solid solution formation rules and crystal structure indicators on high entropy alloys. in PTM 2015 - Proceedings of the International Conference on Solid-Solid Phase Transformations in Inorganic Materials 2015. International Conference on Solid-Solid Phase Transformations in Inorganic Materials 2015, pp. 793-794, International Conference on Solid-Solid Phase Transformations in Inorganic Materials 2015, PTM 2015, Whistler, Canada, 28/06/15.

APA

Toda-Caraballo, I., & Rivera-Diaz-Del-Castillo, P. E. J. (2015). Solid solution formation rules and crystal structure indicators on high entropy alloys. In PTM 2015 - Proceedings of the International Conference on Solid-Solid Phase Transformations in Inorganic Materials 2015 (pp. 793-794). International Conference on Solid-Solid Phase Transformations in Inorganic Materials 2015.

Vancouver

Toda-Caraballo I, Rivera-Diaz-Del-Castillo PEJ. Solid solution formation rules and crystal structure indicators on high entropy alloys. In PTM 2015 - Proceedings of the International Conference on Solid-Solid Phase Transformations in Inorganic Materials 2015. International Conference on Solid-Solid Phase Transformations in Inorganic Materials 2015. 2015. p. 793-794

Author

Toda-Caraballo, I. ; Rivera-Diaz-Del-Castillo, P. E J. / Solid solution formation rules and crystal structure indicators on high entropy alloys. PTM 2015 - Proceedings of the International Conference on Solid-Solid Phase Transformations in Inorganic Materials 2015. International Conference on Solid-Solid Phase Transformations in Inorganic Materials 2015, 2015. pp. 793-794

Bibtex

@inproceedings{5189958caf9d41f9b47425a83aa46fdd,
title = "Solid solution formation rules and crystal structure indicators on high entropy alloys",
abstract = "High Entropy Alloys (HEAs) are multicomponent systems incorporating several elements in a nearly equiatomic configuration. The content of each solute can typically vary between 5 and 35 at%. The high entropy associated to mixing several elements can inhibit the formation of intermetallic phases in favour of FCC or BCC solid solutions. Existing rules for predicting HEAs formation are at an incipient form, generally not offering information on the crystal structure. In this work, the interatomic spacing mismatch and bulk modulus mismatch across the lattice are considered for predicting the occurrence of HEAs. The work follows similar approaches to predict the formation of intermetallic phases and bulk metallic glasses, allowing the prescription of FCC or BCC HEAs occurrence. A statistical analysis on the reliability of the complete set of rules for predicting HEAs has been achieved by analysing approximately 400 different compositions.",
keywords = "High Entropy Alloys, Lattice distortion, Multicomponent alloys, Selection criteria",
author = "I. Toda-Caraballo and Rivera-Diaz-Del-Castillo, {P. E J}",
year = "2015",
language = "English",
pages = "793--794",
booktitle = "PTM 2015 - Proceedings of the International Conference on Solid-Solid Phase Transformations in Inorganic Materials 2015",
publisher = "International Conference on Solid-Solid Phase Transformations in Inorganic Materials 2015",
note = "International Conference on Solid-Solid Phase Transformations in Inorganic Materials 2015, PTM 2015 ; Conference date: 28-06-2015 Through 03-07-2015",

}

RIS

TY - GEN

T1 - Solid solution formation rules and crystal structure indicators on high entropy alloys

AU - Toda-Caraballo, I.

AU - Rivera-Diaz-Del-Castillo, P. E J

PY - 2015

Y1 - 2015

N2 - High Entropy Alloys (HEAs) are multicomponent systems incorporating several elements in a nearly equiatomic configuration. The content of each solute can typically vary between 5 and 35 at%. The high entropy associated to mixing several elements can inhibit the formation of intermetallic phases in favour of FCC or BCC solid solutions. Existing rules for predicting HEAs formation are at an incipient form, generally not offering information on the crystal structure. In this work, the interatomic spacing mismatch and bulk modulus mismatch across the lattice are considered for predicting the occurrence of HEAs. The work follows similar approaches to predict the formation of intermetallic phases and bulk metallic glasses, allowing the prescription of FCC or BCC HEAs occurrence. A statistical analysis on the reliability of the complete set of rules for predicting HEAs has been achieved by analysing approximately 400 different compositions.

AB - High Entropy Alloys (HEAs) are multicomponent systems incorporating several elements in a nearly equiatomic configuration. The content of each solute can typically vary between 5 and 35 at%. The high entropy associated to mixing several elements can inhibit the formation of intermetallic phases in favour of FCC or BCC solid solutions. Existing rules for predicting HEAs formation are at an incipient form, generally not offering information on the crystal structure. In this work, the interatomic spacing mismatch and bulk modulus mismatch across the lattice are considered for predicting the occurrence of HEAs. The work follows similar approaches to predict the formation of intermetallic phases and bulk metallic glasses, allowing the prescription of FCC or BCC HEAs occurrence. A statistical analysis on the reliability of the complete set of rules for predicting HEAs has been achieved by analysing approximately 400 different compositions.

KW - High Entropy Alloys

KW - Lattice distortion

KW - Multicomponent alloys

KW - Selection criteria

M3 - Conference contribution/Paper

AN - SCOPUS:84962664399

SP - 793

EP - 794

BT - PTM 2015 - Proceedings of the International Conference on Solid-Solid Phase Transformations in Inorganic Materials 2015

PB - International Conference on Solid-Solid Phase Transformations in Inorganic Materials 2015

T2 - International Conference on Solid-Solid Phase Transformations in Inorganic Materials 2015, PTM 2015

Y2 - 28 June 2015 through 3 July 2015

ER -