Characterisation and modelling of micro-and macroscale creep and strain rate sensitivity in Zircaloy-4

Y Liu, W Wan, FPE Dunne - Materials Science and Engineering: A, 2022‏ - Elsevier
Intrinsic crystal slip system properties which control stress, stress relaxation and strain rate
sensitivity (SRS) are investigated using combined experimental bend testing, digital image …

The mechanism for the self-accommodation microstructure of α variants during phase transformation of the Zr–2.5 Nb alloy

G Song, C Zhang, Y **n, X Huang, P Wu, J Zhou… - Journal of Materials …, 2025‏ - Elsevier
Although variant selection during the phase transformation of zirconium (Zr) alloys has been
studied extensively, studies on the formation mechanism of microstructural characteristics …

A new method to characterize and model stress-relaxation aging behavior of aluminum alloys under age forming conditions

Y Li, Z Shi - Metallurgical and Materials Transactions A, 2022‏ - Springer
A new method that utilizes theories of thermally activated deformation and repeated
transient stress-relaxation tests has been proposed and validated in this study for the …

Effect of varying α phase fraction on the mechanical properties and deformation mechanisms in a metastable β-ZrTiAlV alloy

Z Liao, B Luan, X Zhang, R Liu, KL Murty… - Materials Science and …, 2020‏ - Elsevier
We systematically investigated the effects of varying α phase fraction on the mechanical
properties and deformation mechanisms in a metastable β-51.1 Zr-40.2 Ti-4.5 Al-4.2 V …

Characterisation of microstructural creep, strain rate and temperature sensitivity and computational crystal plasticity in Zircaloy-4

Y Liu, W Wan, SE Chamaa, MR Wenman… - arxiv preprint arxiv …, 2021‏ - arxiv.org
Crystal-level strain rate sensitivity and temperature sensitivity are investigated in Zircaloy-4
using combined of bending creep test, digital image correlation, electron backscatter …

Nanooxide Strengthening of Zirconium Alloys

OM Malka, PM Romanko, VG Tkachenko… - Metallofiz. Noveishie …, 2021‏ - mfint.imp.kiev.ua
The present study is concerned with nanooxide-reinforced zirconium alloys in the Zr–Nb–Sn–
Fe system containing up to 1.5% wt. Y $ _2 $ O $ _3 $ and 1.2% wt. ZrO $ _2 $. They is …

[کتاب][B] High Strain Rate Loading of Multi-phase Materials

AF Samuel - 2022‏ - search.proquest.com
Multi-phase metal composites have garnered increased attention in recent years. While the
mechanical properties of these materials under high strain rate loadings have been found to …

[PDF][PDF] Нанооксидне зміцнення стопів на основі цирконію

ОМ Малка, ПМ Романко, ВГ Ткаченко… - … i Novejsie Tehnologii, 2021‏ - mfint.imp.kiev.ua
НАНООКСИДНЕ ЗМІЦНЕННЯ СТОПІВ НА ОСНОВІ ЦИРКОНІЮ 1473 excellent optimal
combination of short-range and long-range properties at 673 K including higher dislocation …