Publication:
Microstructural evolution and mechanical properties of the Ti-6Al-4V alloy produced by vacuum hot-pressing

Thumbnail Image
Identifiers
URI: https://hdl.handle.net/10016/20559
ISSN: 0921-5093
DOI: 10.1016/j.msea.2012.03.050
UXXI: AR/0000010022
Files
microstructural_MSE_2012_ps.pdf (2.56 MB)
Publication date
2012-06
Defense date
Authors
Advisors
Tutors
Journal Title
Journal ISSN
Volume Title
Publisher
Elsevier
Impact
Google Scholar
Export
Research Projects
Organizational Units
Journal Issue
Abstract
In this work, the properties of the titanium industry workhorse, the Ti-6Al-4V alloy, processed by vacuum hot-pressing are studied. More in detail, relative density, microstructure characterisation and chemical analysis, precisely oxygen, nitrogen and carbon content, as well as flexural properties and hardness are considered. Components with relative density as high as 98% and mechanical properties similar to the wrought alloy, where these properties are affected by the formation of a reacted layer due to the interaction between titanium and the boron nitride (BN) coating, are obtained.
Description
Keywords
Vacuum hot-pressing, Ti-6Al-4V, Prealloyed, Master alloy, BN-Ti interaction, Flexural properties
Bibliographic citation
Materials Science and Engineering A 546 (2012) pp. 189–197
Collections
DCIMIQ - CIMIQ - TP - Artículos de Revistas