CrossRef Open Access 2014 2 sitasi

Thermo‐mechanical homogenisation – application to HVOF thermal‐sprayed WC‐Co coatings

Rolf Berthelsen Ralf Denzer Andreas Menzel

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Abstrak

AbstractHard material coatings are widely employed as wear protection for highly engrossed surfaces. For example, coatings consisting of tungsten carbide (WC) and cobalt (Co) are used for sheet metal forming tools. A relatively cost‐efficient coating technique is the high velocity oxygen fuel (HVOF) thermal spraying process which, as a trade‐off, induces a large amount of energy into the heterogeneous coating and the substrate. Hence, this leads to a complex transient, thermomechanically coupled problem. In order to predict the residual stresses during the quenching procedure, a two scale finite element framework is established wherein the scale bridging is performed by application of two different homogenisation approaches. (© 2014 Wiley‐VCH Verlag GmbH & Co. KGaA, Weinheim)

Penulis (3)

Rolf Berthelsen

Ralf Denzer

Andreas Menzel

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Berthelsen, R., Denzer, R., Menzel, A. (2014). Thermo‐mechanical homogenisation – application to HVOF thermal‐sprayed WC‐Co coatings. https://doi.org/10.1002/pamm.201410279

Akses Cepat

Lihat di Sumber doi.org/10.1002/pamm.201410279

Informasi Jurnal

Tahun Terbit: 2014
Bahasa: en
Total Sitasi: 2×
Sumber Database: CrossRef
DOI: 10.1002/pamm.201410279
Akses: Open Access ✓