Call number:
ZSP-201-11
In:
SIPRE report, 11
Description / Table of Contents:
A commercial deep-freeze unit was modified to serve as a laboratory for growing single crystals, cutting specimens of a given orientation, testing these specimens in compressive creep, and studying thin-sections of the results on a universal stage. A method of growing single crystals of adequate size was developed by adapting the Bridgman method. Fortyone creep tests were made at temperatures ranging from -1° to -18°C. These gave an unexpected form of creep-curve in which the rate of strain continuously increases with time. The mechanism of deformation is dominantly basal translation—consistent with earlier work. The dependence on temperature and stress is expressed empirically.
Type of Medium:
Series available for loan
Pages:
24 Seiten
,
Illustrationen
Series Statement:
SIPRE report 11
URL:
https://hdl.handle.net/11681/6031
Language:
English
Note:
Contents
Introduction
Use of the deep-freeze as a cold laboratory
Growing single crystals
Creep tests
Conclusions
References cited
Location:
AWI Archive
Branch Library:
AWI Library
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