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Fabrication of ultrafine and nanocrystalline WC-Co mixtures by high energy milling

Bonache Bezares, Victoria; Salvador Moya, Mª Dolores; Busquets Mataix, David Jerónimo; Segovia-López, Francisco (MANEY PUBLISHING, 2009)

[EN] In this work ultrafine and nanocrystalline WC-Co mixtures were obtained by low energy milling in planetary ball mill. The effect of the processing conditions on the reduction and distribution of the grain sizes and ...
Hardness and Young's modulus distributions in atmospheric plasma sprayed WC-Co coatings using nanoindentation

Rayón Encinas, Emilio; Bonache Bezares, Victoria; Salvador Moya, Mª Dolores; Roa, J. J.; Sánchez, E. (Elsevier, 2011-05-25)

A statistical indentation analysis of WC-Co coatings obtained by atmospheric plasma spray (APS) with two secondary plasma gases, H 2 and He, was investigated using an instrumented indentation technique with the aim of ...
Microstructural control of ultrafine and nanocrystalline WC-12Co-VC/Cr3C2 mixture by spark plasma sintering

Bonache Bezares, Victoria; Salvador Moya, Mª Dolores; García-Rocha, Victoria; Borrell Tomás, María Amparo (Elsevier, 2011-04)

The aim of this present work is to study the effect of VC and/or Cr 3C 2 in densification, microstructural control and mechanical behaviour of WC-12Co ultrafine and nanocrystalline mixtures, consolidated by spark plasma ...

Mostrando ítems 1-3 de 3