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Accession Number
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DE2012-1045222
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Title
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Numerical Simulation of Cold Pressing of Armstrong CP-Ti Powders.
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Publication Date
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Jan 2012
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Media Count
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8p
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Personal Author
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A. S. Sabau S. B. Gorti W. H. Peter Y. Yamamoto
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Abstract
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Numerical simulation results for the cold pressing of Armstrong CP-Ti Powders are presented. The computational model was implemented in the commercial finite element program ABAQUSTM. Several simulation cases were conducted for cylindrical samples with different friction coefficients and different compaction pressures, under both single-action and dual-action uniaxial pressing. Numerical simulation results for the density distribution are compared against experimental data in order to validate the computational model.
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Keywords
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Cold pressing
Commercially pure (CP)
Distribution
Finite element method
Friction
Powder metallurgy
Pressing
Simulation
Titanium
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Source Agency
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Technical Information Center Oak Ridge Tennessee
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NTIS Subject Category
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71N - Nonferrous Metals & Alloys
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Corporate Author
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Oak Ridge National Lab., TN.
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Document Type
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Technical report
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Title Note
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N/A
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NTIS Issue Number
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1302
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Contract Number
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DE-AC05-00OR22725
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