Publication Date:
2011-08-16
Description:
Chromium prepared by the iodide process was consolidated into 100-g buttons by arc melting and fabricated to sheet by rolling. Test specimens machined from the wrought sheet were annealed in palladium-purified hydrogen, followed by a purification anneal, in order to produce stable grain structures for testing. Observations of surface slip lines and dislocation substructures suggest that a diffusion-controlled, dislocation-climb mechanism is operative in the creep of chromium over the temperature range investigated.
Keywords:
MATERIALS, METALLIC
Type:
Journal of the Less-Common Metals; 27; Apr. 197
Format:
text
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