ISSN:
1573-4803
Source:
Springer Online Journal Archives 1860-2000
Topics:
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
Notes:
Abstract SAP specimens, strained between room temperature and 440° C, show wavy slip bands having complex indices. These features probably result from double slip occurring on {111} and {211} planes, with a common 〈01¯1〉 direction. At room temperature slip is very fine. It is noticed that, at constant temperature, increasing the strain-rate results in finer bands more closely spaced, while at constant strain rate, spacing between bands increases markedly with temperature. This behaviour is more pronounced in SAP than in aluminium. Experiments suggest that dislocation recovery should be important in determining the density of bands.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00555049
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