Lattice Defects in Hydrogenated and HPT Processed Pd

Abstract:

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Pure palladium (99.95%) was hydrogenated, subsequently deformed by High Pressure Torsion (HPT) and analyzed by differential scanning calorimetry (DSC). For comparison some hydrogen-free HPT processed samples were also investigated. In case of the hydrogenated HPT Pd, the concentration of single / double vacancies is noticeably higher. The importance of hydrogen for the formation and stabilization of vacancy type defects and dislocations is discussed.

Info:

Periodical:

Materials Science Forum (Volumes 584-586)

Edited by:

Yuri Estrin and Hans Jürgen Maier

Pages:

355-360

DOI:

10.4028/www.scientific.net/MSF.584-586.355

Citation:

D. Setman et al., "Lattice Defects in Hydrogenated and HPT Processed Pd", Materials Science Forum, Vols. 584-586, pp. 355-360, 2008

Online since:

June 2008

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Price:

$35.00

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