CREEP TRANSIENTS DURING STRESS CHANGE TESTS IN AN Al-0. 25 WT% Li ALLOY AT 200 degree C.

Cutler L.R., Northwood D.O. and Smith I.O. (1987) CREEP TRANSIENTS DURING STRESS CHANGE TESTS IN AN Al-0. 25 WT% Li ALLOY AT 200 degree C.. Materials Forum, 10 1: 64-72.

Author Cutler L.R.
Northwood D.O.
Smith I.O.
Title CREEP TRANSIENTS DURING STRESS CHANGE TESTS IN AN Al-0. 25 WT% Li ALLOY AT 200 degree C.
Journal name Materials Forum
ISSN 0883-2900
Publication date 1987-01-01
Sub-type Article (original research)
Open Access Status Not yet assessed
Volume 10
Issue 1
Start page 64
End page 72
Total pages 9
Language eng
Subject 1501 Accounting, Auditing and Accountability
2215 Building and Construction
2507 Polymers and Plastics
Abstract Both unloading and reloading experiments were performed on an Al-0. 25 wt% alloy crept at 200 degree C. Smooth transients were observed in all cases and incubation periods or delay times were not observed. Large anelastic instantaneous strains occur on both unloading and reloading. The reloading strains depend on the time of unloading and the stress reduction, and are inconsistent with those expected from the network theory of recovery-controlled creep. The results are discussed in terms of published information on dislocation motion in pure Al and Al alloys.
Q-Index Code C1
Q-Index Status Provisional Code
Institutional Status Unknown

Document type: Journal Article
Sub-type: Article (original research)
Collection: Scopus Import - Archived
 
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Created: Tue, 04 Oct 2016, 12:05:18 EST by System User