A novel deformation mechanism in Ti-V binary metastable β-Ti alloys: Deformation kinking promoted by dislocation accumulation

K Li, W Chen, G Yu, J Zhang, J Sun - Journal of Alloys and Compounds, 2021 - Elsevier
Unlike stress-induced martensitic transformation, deformation twinning as well as dislocation
gliding, deformation kinking is an uncommon deformation mechanism in metastable β …

Plastic instability in Ti–6Cr–5Mo–5V–4Al metastable β-Ti alloy containing the β-spinodal decomposition structures

W Chen, G Yu, K Li, Y Wang, J Zhang, J Sun - Materials Science and …, 2021 - Elsevier
Metastable β-titanium (Ti) alloys have been extensively used in aerospace industry owing to
the outstanding mechanical properties. Temperature arising sometimes becomes …

[HTML][HTML] Modelling stress relaxation after hot deformation: Microstructure-property relationships in Nb-bearing steels

J Zhao, Q Yang, HE Sabzi, W Wen… - International Journal of …, 2022 - Elsevier
Stress relaxation taking place after hot deformation is modelled by incorporating the
simultaneous action of various physical phenomena. Dislocation recovery, recrystallization …

Static recrystallization behaviors and mechanisms of 7Mo super-austenitic stainless steel with undissolved sigma precipitates during double-stage hot deformation

S Xu, J He, R Zhang, F Zhang, X Wang - Journal of Iron and Steel …, 2024 - Springer
Static recrystallization (SRX) behaviors and corresponding recrystallization mechanisms of
7Mo super-austenitic stainless steel were studied under different deformation conditions …

A new constitutive model for 7055 aluminum alloy

Y Shao, Q Liu, L Yan, J Shi, P Guo, S Chen - Journal of Materials …, 2022 - Springer
The hot deformation behavior of spray-formed 7055 aluminum alloy was investigated using
a thermo-mechanical simulator by a series of isothermal and constant strain-rate …

Effects of holding time and Zener-Hollomon parameters on deformation behavior of cast Mg-8Gd-3Y alloy during double-pass hot compression

X Nie, S Dong, F Wang, L **, J Dong - Journal of Materials Science & …, 2018 - Elsevier
Double-pass hot compression tests were carried out over a wide range of holding time (0–
180 s) and Zener-Hollomon parameter (1.6 E15–1.3 E20) to study the deformation behavior …

Influence of Solution Annealing Temperature on the Microstructure, Mechanical Properties, and Corrosion Resistance of a Lean Duplex Stainless Steel Fe-0.02 C …

J Sun, C Wu, Y Han, Z Liu, J Sun, G Zu, W Zhu… - Journal of Materials …, 2024 - Springer
The influence of solution annealing temperature on the microstructure, mechanical
properties and corrosion resistance of a lean duplex stainless steel Fe-0.02 C-20Cr-6Mn …

Effect of solution treatment on the formability and part performance of IN718 sheet material

KS Prasad, SK Panda, SK Kar, S Murty… - Advances in Materials …, 2018 - Taylor & Francis
ABSTRACT IN718 sheets were separately solution treated to two different temperatures ie
970° C (HT970) and 1070° C (HT1070). Due to higher solution treatment temperature …

Grain Boundary Development in Post-hot-deformed Austenitic Stainless Steel

M Rout, SB Singh, SK Pal - Journal of Materials Engineering and …, 2023 - Springer
Thermo-mechanical treatment that involves cold deformation and subsequent annealing is
given to the material to alter the grain boundary development. In the present work, an …

The effect of crystallographic orientation and interfaces on thermo-mechanical softening of a martensitic steel

B Aashranth, G Shankar, MA Davinci… - Journal of Materials …, 2021 - Springer
Thermo-mechanical softening forms the basis for hot working of metallic materials. In
materials with hierarchical microstructures such as martensite, softening processes can be …