Title of article
Permeation of hydrogen in Ni-based superalloy CMSX-4 Original Research Article
Author/Authors
V. Rothov?، نويسنده , , I. Stloukal، نويسنده , , J. Cermak، نويسنده ,
Issue Information
دوهفته نامه با شماره پیاپی سال 2000
Pages
7
From page
827
To page
833
Abstract
Permeation of hydrogen in CMSX-4 superalloy single crystals was studied by the volumetric method in the temperature interval from 573 to 1173 K. The measurements were carried out with two purity grades of hydrogen and for various sample thicknesses to estimate the influence of surface effects upon the permeation rate. The effect of phase transformation in the γ′ particles upon permeation rate was detected.
Keywords
Nickel alloys , Permeation
Journal title
ACTA Materialia
Serial Year
2000
Journal title
ACTA Materialia
Record number
1139445
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