Study of compaction and ejection of hydrided-dehydrided titanium powder

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DOIResolve DOI: http://doi.org/10.1007/s12540-011-0207-z
AuthorSearch for: ; Search for: ; Search for: ; Search for: ; Search for:
TypeArticle
Journal titleMetals and Materials International
Volume17
Issue1
Pages4555; # of pages: 11
Subjectmetals; powder processing; titanium; compression test
AbstractThree similar varieties of pure Ti hydride-dehydried (HDH) powders were tested for the understanding of the variables that have an influence on the compaction process of Ti powders. The study shows that small differences in the characteristics of the powders lead to very different behaviours in the compaction stage. Compressibility curves, friction with the die walls and ejection forces are discussed in this study. The results are compared with a commercial iron powder as a reference to complete the discussion, as well as to show the enhancements and modifications that should be performed in Ti powders to design an optimized powder suitable for being pressed in an industrial process.
Publication date
LanguageEnglish
AffiliationNRC Industrial Materials Institute; National Research Council Canada
Peer reviewedYes
NRC number51090
NPARC number18254628
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Record identifier3bc4527b-aef5-4f6d-aa66-dffe3b23591a
Record created2011-07-23
Record modified2017-03-23
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