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Charting the 'composition-strength' space for novel austenitic, martensitic and ferritic creep resistant steels. / Lu, Qi; van der Zwaag, Sybrand; Xu, Wei.

In: Journal of Materials Science & Technology: an international journal in the field of materials science, 14.11.2016.

Research output: Contribution to journalArticleScientificpeer-review

Harvard

APA

Lu, Q., van der Zwaag, S., & Xu, W. (Accepted/In press). Charting the 'composition-strength' space for novel austenitic, martensitic and ferritic creep resistant steels. Journal of Materials Science & Technology: an international journal in the field of materials science. https://doi.org/10.1016/j.jmst.2017.05.004

Vancouver

Lu Q, van der Zwaag S, Xu W. Charting the 'composition-strength' space for novel austenitic, martensitic and ferritic creep resistant steels. Journal of Materials Science & Technology: an international journal in the field of materials science. 2016 Nov 14. https://doi.org/10.1016/j.jmst.2017.05.004

Author

Lu, Qi ; van der Zwaag, Sybrand ; Xu, Wei. / Charting the 'composition-strength' space for novel austenitic, martensitic and ferritic creep resistant steels. In: Journal of Materials Science & Technology: an international journal in the field of materials science. 2016.

BibTeX

@article{edac5c65b5534adb88363aeba1a04fcc,
title = "Charting the 'composition-strength' space for novel austenitic, martensitic and ferritic creep resistant steels",
abstract = "We report results of a large computational 'alloy by design' study, in which the 'chemical composition-mechanical strength' space is explored for austenitic, ferritic and martensitic creep resistant steels. The approach used allows simultaneously optimization of alloy composition and processing parameters based on the integration of thermodynamic, thermo-kinetics and a genetic algorithm optimization route. The nature of the optimisation depends on both the intended matrix (ferritic, martensitic or austenitic) and the desired precipitation family. The models are validated by analysing reported strengths of existing steels. All newly designed alloys are predicted to outperform existing high end reference grades.",
keywords = "Alloy design, Coarsening rate, Matrix, Precipitation hardening, Solid solution strengthening",
author = "Qi Lu and {van der Zwaag}, Sybrand and Wei Xu",
year = "2016",
month = "11",
day = "14",
doi = "10.1016/j.jmst.2017.05.004",
language = "English",
journal = "Journal of Materials Science & Technology: an international journal in the field of materials science",
issn = "1005-0302",
publisher = "Chinese Society of Metals",

}

RIS

TY - JOUR

T1 - Charting the 'composition-strength' space for novel austenitic, martensitic and ferritic creep resistant steels

AU - Lu, Qi

AU - van der Zwaag, Sybrand

AU - Xu, Wei

PY - 2016/11/14

Y1 - 2016/11/14

N2 - We report results of a large computational 'alloy by design' study, in which the 'chemical composition-mechanical strength' space is explored for austenitic, ferritic and martensitic creep resistant steels. The approach used allows simultaneously optimization of alloy composition and processing parameters based on the integration of thermodynamic, thermo-kinetics and a genetic algorithm optimization route. The nature of the optimisation depends on both the intended matrix (ferritic, martensitic or austenitic) and the desired precipitation family. The models are validated by analysing reported strengths of existing steels. All newly designed alloys are predicted to outperform existing high end reference grades.

AB - We report results of a large computational 'alloy by design' study, in which the 'chemical composition-mechanical strength' space is explored for austenitic, ferritic and martensitic creep resistant steels. The approach used allows simultaneously optimization of alloy composition and processing parameters based on the integration of thermodynamic, thermo-kinetics and a genetic algorithm optimization route. The nature of the optimisation depends on both the intended matrix (ferritic, martensitic or austenitic) and the desired precipitation family. The models are validated by analysing reported strengths of existing steels. All newly designed alloys are predicted to outperform existing high end reference grades.

KW - Alloy design

KW - Coarsening rate

KW - Matrix

KW - Precipitation hardening

KW - Solid solution strengthening

UR - http://www.scopus.com/inward/record.url?scp=85020622275&partnerID=8YFLogxK

U2 - 10.1016/j.jmst.2017.05.004

DO - 10.1016/j.jmst.2017.05.004

M3 - Article

JO - Journal of Materials Science & Technology: an international journal in the field of materials science

T2 - Journal of Materials Science & Technology: an international journal in the field of materials science

JF - Journal of Materials Science & Technology: an international journal in the field of materials science

SN - 1005-0302

ER -

ID: 22225277