Microstructural investigation of the recrystallization of warm-rolled tungsten

A. Alfonso, W. Pantleon (Invited author), G.-N. Luo, D. Juul Jensen

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Abstract

Annealing of a 90% warm-rolled tungsten plate with an average spacing between deformation-induced dislocation boundaries in the nanometer/submicron range is investigated. Focus is on the changes in microstructure and texture during annealing at 1200 °C. Electron backscatter diffraction (EBSD) is used for experimental characterization of a series of samples isothermally annealed for different times up to 25 h. The evolving texture is compared to theoretical predictions; it is found that the recrystallization texture of the present material is largely determined by nucleation.
Original languageEnglish
JournalProceedings of the Risø International Symposium on Materials Science
Volume35
Pages (from-to)193-200
ISSN0907-0079
Publication statusPublished - 2014
Event35th Risø International Symposium on Materials Science : New Frontiers of Nanometals - DTU, Risø Campus, Roskilde, Denmark
Duration: 1 Sep 20145 Sep 2014
Conference number: 35

Conference

Conference35th Risø International Symposium on Materials Science : New Frontiers of Nanometals
Number35
LocationDTU, Risø Campus
CountryDenmark
CityRoskilde
Period01/09/201405/09/2014

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