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Effect of natural aging on the resistivity evolution during artificial aging of the Al-Zn-Mg-Zr alloy (Retracted article. See vol. 210, pg. 824, 2010)

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Title Effect of natural aging on the resistivity evolution during artificial aging of the Al-Zn-Mg-Zr alloy (Retracted article. See vol. 210, pg. 824, 2010)
 
Creator THAKUR, A
RAMAN, R
MALHOTRA, SN
 
Subject precipitation
aluminum
heat treatment
natural aging
precipitation
electrical resistivity
 
Description The effect of natural aging on the aging response of the A1-Zn-Mg-Zr alloy AA7020 was studied using low-temperature electrical resistivity measurements. Two experimental conditions were examined: (i) natural aging for 2 weeks followed by artificial aging in the temperature range of 90-160 degrees C and (ii) natural aging for variable periods followed by aging at 160 degrees C. The resistivity variation during underaging and overaging periods was discussed in relation to the microstructural evolution. (C) 2007
 
Publisher ELSEVIER SCIENCE SA
 
Date 2011-07-27T20:19:49Z
2011-12-26T12:58:17Z
2011-12-27T05:47:56Z
2011-07-27T20:19:49Z
2011-12-26T12:58:17Z
2011-12-27T05:47:56Z
2007
 
Type Article
 
Identifier JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, 194(1-3), 184-186
0924-0136
http://dx.doi.org/10.1016/j.jmatprotec.2007.04.104
http://dspace.library.iitb.ac.in/xmlui/handle/10054/7319
http://hdl.handle.net/10054/7319
 
Language en