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Mobility of dislocations in aluminum at 74° and 83°K

Gorman, J. A. and Wood, D. S. and Vreeland, T., Jr. (1969) Mobility of dislocations in aluminum at 74° and 83°K. Journal of Applied Physics, 40 (2). pp. 903-904. ISSN 0021-8979. http://resolver.caltech.edu/CaltechAUTHORS:GORjap69b

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Abstract

In a previous article(1) the authors reported determinations of the velocity of dislocations in high-purity single crystals of aluminum as a function of applied stress in the temperature range 123° to 343°K. These results were obtained using a stress-pulse technique in which dislocation positions were observed before and after the stress pulse using the Berg-Barrett x-ray technique. This note reports an extension of the dislocation velocity measurements in aluminum to lower temperatures, 74° and 83°K, and discusses their significance.


Item Type:Article
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http://dx.doi.org/10.1063/1.1657491 DOIArticle
http://scitation.aip.org/content/aip/journal/jap/40/2/10.1063/1.1657491PublisherArticle
Additional Information:© 1969 American Institute of Physics. Received 2 October 1968. This work was supported by the U. S. Atomic Energy Commission. CALT 473-31.
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Atomic Energy CommissionUNSPECIFIED
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CALT473-31
Record Number:CaltechAUTHORS:GORjap69b
Persistent URL:http://resolver.caltech.edu/CaltechAUTHORS:GORjap69b
Alternative URL:http://dx.doi.org/10.1063/1.1657491
Official Citation:Mobility of Dislocations in Aluminum at 74° and 83°K Gorman, J. A. and Wood, D. S. and Vreeland, T., Journal of Applied Physics, 40, 903-904 (1969), DOI:http://dx.doi.org/10.1063/1.1657491
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:4160
Collection:CaltechAUTHORS
Deposited By: Tony Diaz
Deposited On:07 Aug 2006
Last Modified:13 Feb 2015 05:07

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