Numéro
J. Phys. IV France
Volume 03, Numéro C7, Novembre 1993
The 3rd European Conference on Advanced Materials and Processes
Troisiéme Conférence Européenne sur les Matériaux et les Procédés Avancés
Page(s) C7-523 - C7-526
DOI http://dx.doi.org/10.1051/jp4:1993784
The 3rd European Conference on Advanced Materials and Processes
Troisiéme Conférence Européenne sur les Matériaux et les Procédés Avancés

J. Phys. IV France 03 (1993) C7-523-C7-526

DOI: 10.1051/jp4:1993784

Texture and microstructure of high purity tantalum

D. RAABE, K. LÜCKE and G. GOTTSTEIN

Institut für Metallkunde und Metallphysik, RWTH Aachen, Kopernikusstr. 14, 5100 Aachen, Germany


Abstract
The texture and microstructure of rolled and annealed pure Ta was investigated by means of quantitative texture analysis and metallography. The rolling textures were discussed using simulations according to Relaxed Constraints Taylor Theory. The annealed samples revealed recovery and continuous recrystallization for weak rolling degrees and low annealing temperatures and discontinuous recrystallization for high deformations and high annealing temperatures.



© EDP Sciences 1993