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Characteristics of Electrowon and of Hydrogen-reduced Molybdenum Powder and Sheet.

Authors
Ferrell-EF; Iverson-HG
Source
NTIS: PB 196 609 :28 pages
Link
NIOSHTIC No.
10009195
Abstract
Electrowon molybdenum powders and a commercial hydrogen-reduced powder, all with different minor impurities, were investigated by the Bureau of Mines with respect to inherent properties, to fabrication techniques, and to properties of the fabricated sheet. Compared with the commercial hydrogen-reduced powder, the electrowon powders had a larger particle size, a greater flow rate, a higher apparent density, and a lower oxygen content. Sheet materials prepared from the two types of powders showed similar mechanical properties, under the same conditions of heat treatments, except for low-temperature ductility. Yield strengths varied with carbon content, heat treatment, and test temperature.
Publication Date
19700101
Document Type
IH; Report of Investigations
Fiscal Year
1970
NTIS Accession No.
PB-196609
NTIS Price
A03
Identifying No.
RI 7455
NIOSH Division
RERC;
Source Name
NTIS: PB 196 609
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