Dynamic phase transformation driven microstructure and texture development during deformation of Zr-2.5 wt.% Nb in α+ β phase field
This work demonstrates and explains how, during the hot deformation of a Zr alloy in the two-
phase field, the texture developed in the α phase is influenced by that developed in the β …
phase field, the texture developed in the α phase is influenced by that developed in the β …
Characterization of superplastic behaviour in the (α+ β) phase field of Zr–2.5 wt.% Nb alloy
R Kapoor, JK Chakravartty, CC Gupta… - Materials Science and …, 2005 - Elsevier
The effect of grain size on superplastic deformation in Zr–2.5 wt.% Nb was studied by
constructing processing maps (which depict the variation of strain rate sensitivity with …
constructing processing maps (which depict the variation of strain rate sensitivity with …
[HTML][HTML] Co-deformation and dynamic annealing effects on the texture development during alpha–beta processing of a model Zr-Nb alloy
The in-service properties and performance of dual-phase Zr and Ti alloys depend on their
crystallographic texture, which develops during hot-working and is affected by interactions …
crystallographic texture, which develops during hot-working and is affected by interactions …
The role of primary α grains in the degree of transformation texture obeying the Burgers orientation relationship in Zr alloys
The microstructure and texture evolution of Zr-xNb-0.4 Mo (x= 0, 0.2, 0.4, 0.6 and 1.0 wt%)
alloys are characterized using scanning electron microscopy (SEM), transmission electron …
alloys are characterized using scanning electron microscopy (SEM), transmission electron …
Effect of texture on the high temperature mechanical properties of Nb–1% Zr alloy
TG Nieh, M Zhang, SJ Zinkle, TE McGreevy… - Scripta materialia, 2006 - Elsevier
High temperature deformation properties of Nb–1% Zr alloy were evaluated with a special
emphasis on the texture effect. Fully recrystallized Nb–1% Zr samples with different …
emphasis on the texture effect. Fully recrystallized Nb–1% Zr samples with different …
Deformation of high β-phase fraction Zr–Nb alloys at room temperature
A series of in situ compression tests has been carried out at room temperature for three dual-
phase Zr–Nb alloys with different Nb contents. Changes in the Nb content change the …
phase Zr–Nb alloys with different Nb contents. Changes in the Nb content change the …
Inference of grain boundary sliding and co-rotation of α/β phases during superplastic deformation of Zr-2.5% Nb at 700° C through EBSD measurements
Present study explains the micromechanics of superplastic deformation of Zr-2.5 wt.% Nb
alloy using EBSD analysis. The alloy when deformed in tension at 700° C and 10− 3 s− 1 …
alloy using EBSD analysis. The alloy when deformed in tension at 700° C and 10− 3 s− 1 …
Effect of rate on the deformation properties of metastable β in a high Sn content zirconium alloy
The quaternary zirconium alloy, Zr-3.5 Sn-0.8 Mo-0.8 Nb, has shown promise as a possible
system for utilization of transformation-induced plasticity. In this study, we investigate the …
system for utilization of transformation-induced plasticity. In this study, we investigate the …
Evolution of textures in zirconium alloys deformed uniaxially at elevated temperatures
AS Rodríguez, JJ Jonas - Metallurgical Transactions A, 1992 - Springer
Texture evolution in α-Zr due to uniaxial deformation at 923 to 1123 K was investigated in
crystal-bar Zr and Zr-2.5 Nb. The temperature range selected corresponds to the two-phase …
crystal-bar Zr and Zr-2.5 Nb. The temperature range selected corresponds to the two-phase …
Hot deformation behavior of Zr-1Nb alloy in two-phase region–microstructure and mechanical properties
Zr-Nb alloys are usually processed in two phase region to get desired microstructure and
mechanical properties for structural applications in nuclear industries. In the present work …
mechanical properties for structural applications in nuclear industries. In the present work …