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Bonvalet, Manon
Publications (2 of 2) Show all publications
Walbrühl, M., Linder, D., Bonvalet, M., Ågren, J. & Borgenstam, A. (2019). ICME guided property design: Room temperature hardness in cemented carbides. Materials & design, 161, 35-43
Open this publication in new window or tab >>ICME guided property design: Room temperature hardness in cemented carbides
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2019 (English)In: Materials & design, ISSN 0264-1275, E-ISSN 1873-4197, Vol. 161, p. 35-43Article in journal (Refereed) Published
Abstract [en]

The potential change in EU regulations may affect the traditional W-C-Co based cemented carbides industry and a methodology is required to accelerate the materials development with alternative binders. This work presents the ICME (Integrated Computational Materials Engineering) framework and the improved models that will enable tailor-made materials design of cemented carbides. The cemented carbide hardness is one of the key properties of the composites and here its close relation to the binder composition is in focus. Modeling the influence of alternative binder materials on the hardness of cemented carbides offers a way to optimize the composite properties of prospective binder candidates virtually, thereby reducing the development time and costs drastically compared to a classical trial-and-error method. The outline of a genetic algorithm is presented and the integration of the required models and tools, that are, or will become, available within this ICME framework, are presented.

Place, publisher, year, edition, pages
Elsevier, 2019
Keywords
ICME, Hardness, Solubility, Solid solution strengthening, Genetic algorithm
National Category
Mechanical Engineering
Identifiers
urn:nbn:se:kth:diva-240990 (URN)10.1016/j.matdes.2018.11.029 (DOI)000453745400004 ()2-s2.0-85056645666 (Scopus ID)
Note

QC 20190110

Available from: 2019-01-10 Created: 2019-01-10 Last updated: 2019-12-20Bibliographically approved
Bonvalet, M., Sauvage, X. & Blavette, D. (2019). Intragranular nucleation of tetrahedral precipitates and discontinuous precipitation in Cu-5wt%Ag. Acta Materialia, 164, 454-463
Open this publication in new window or tab >>Intragranular nucleation of tetrahedral precipitates and discontinuous precipitation in Cu-5wt%Ag
2019 (English)In: Acta Materialia, ISSN 1359-6454, E-ISSN 1873-2453, Vol. 164, p. 454-463Article in journal (Refereed) Published
National Category
Metallurgy and Metallic Materials
Identifiers
urn:nbn:se:kth:diva-241692 (URN)10.1016/j.actamat.2018.10.055 (DOI)000456902800037 ()2-s2.0-85056223944 (Scopus ID)
Note

QC 20190125

Available from: 2019-01-24 Created: 2019-01-24 Last updated: 2019-02-20Bibliographically approved
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