Title

Effects Of Rolling And Hot Pressing On Mechanical Properties Of Boron Carbide-Based Ceramics

Abstract

A study of hot pressed B4C-based laminates, after rolling and without rolling, has been performed to elucidate the existence of fracture resistance/crack length anisotropy induced by this processing technique. While the crack lengths/fracture resistance was affected significantly by the presence of the residual stresses in B4C/B4C-ZrB2 laminates, no differences in Vickers crack lengths were observed in B 4C/B4C laminates prepared by rolling and hot pressing, as compared to the crack lengths seen in pure B4C ceramics prepared by hot pressing without rolling. X-ray diffraction analysis confirmed that no texture has been formed during the rolling and hot pressing of B4C ceramics. © 2008 Springer Science+Business Media, LLC.

Publication Date

9-1-2008

Publication Title

Journal of Materials Science

Volume

43

Issue

17

Number of Pages

5942-5947

Document Type

Article

Personal Identifier

scopus

DOI Link

https://doi.org/10.1007/s10853-008-2862-0

Socpus ID

50849120711 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/50849120711

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