Hot compression deformation behavior and processing maps of ATI 718Plus superalloy

J Zhang, C Wu, Y Peng, X Xia, J Li, J Ding, C Liu… - Journal of Alloys and …, 2020 - Elsevier
In this work, hot compression deformation behavior and processing maps of ATI 718Plus
superalloy were studied by isothermal compression test on Gleeble-3800 thermal simulation …

[HTML][HTML] Effects of Sm element addition on the workability and microstructure evolution of Mg-Gd-Y-Zr alloy during hot deformation

Y Pei, M Yuan, E Wei, B Teng - Materials & Design, 2023 - Elsevier
Abstract A new Mg-5.5 Gd-3Y-1Sm-0.5 Zr (1Sm) alloy was developed. The deformation
behavior and microstructure evolution of the Mg-Gd-Y-(Sm)-Zr alloys during hot …

[HTML][HTML] Study of pre-precipitated δ phase promoting deformation twinning and recrystallization behavior of Inconel 718 superalloy during hot compression

W Jiang, J Lu, H Guan, M Wang, X Cheng, L Liu, X Liu… - Materials & Design, 2023 - Elsevier
The delta (δ) processing strategy is an efficient heat treatment to refine and homogenize the
grain microstructure of Inconel 718 superalloy (IN718). However, the microstructure …

[HTML][HTML] Deformation behavior and microstructural evolution of pure Ti produced by hot compressing

T Zhao, B Zhang, Z Zhang, L Chen, Y Xu, J Cai… - Journal of Materials …, 2022 - Elsevier
As a component layer of layered composites, pure Ti renders the advantages of high specific
strength, low density, low elastic modulus, high-temperature corrosion resistance and …

Study on the dynamic recrystallization mechanisms of Inconel 740 superalloy during hot deformation

MJ Wang, CY Sun, MW Fu, ZL Liu, LY Qian - Journal of Alloys and …, 2020 - Elsevier
The dynamic recrystallization (DRX) mechanisms of Inconel 740 superalloy were studied by
electron backscatter diffraction (EBSD) analysis of the superalloy microstructures obtained …

[HTML][HTML] Hot deformation and recrystallization behavior of a new nickel-base superalloy for ultra-supercritical applications

Y Song, Y Li, H Li, G Zhao, Z Cai, M Sun - Journal of Materials Research …, 2022 - Elsevier
The hot deformation behavior of nickel-base superalloy at different temperatures (950–
1150° C) and strain rates (0.01–10 s− 1) was investigated by using Gleeble-3800 thermal …

Influence of strain rate on subsolvus dynamic and post-dynamic recrystallization kinetics of Inconel 718

A Nicolaÿ, G Fiorucci, JM Franchet, J Cormier… - Acta Materialia, 2019 - Elsevier
Influence of strain rate on dynamic and post-dynamic recrystallization kinetics of Inconel 718
is investigated by performing hot compression tests at constant strain rate in the range …

[HTML][HTML] Grain refinement and weak-textured structures based on the dynamic recrystallization of Mg–9.80 Gd–3.78 Y–1.12 Sm–0.48 Zr alloy

Y Gui, L Ouyang, Y Cui, H Bian, Q Li, A Chiba - Journal of Magnesium and …, 2021 - Elsevier
We utilized electron backscatter diffraction to investigate the microstructure evolutions of a
newly developed magnesium-rare earth alloy (Mg–9.80 Gd–3.78 Y–1.12 Sm–0.48 Zr) …

Microstructure and mechanical behaviour of an advanced powder metallurgy nickel base superalloy processed through hot isostatic pressing route for aerospace …

B Sreenu, R Sarkar, SSS Kumar, S Chatterjee… - Materials Science and …, 2020 - Elsevier
An advanced powder metallurgy (P/M) nickel-base superalloy envisaged for aerospace
applications is realized through hot isostatic pressing (HIPing) of inert gas atomized powder …

Microstructural evolution and constitutive models to predict hot deformation behaviors of a nickel-based superalloy

YC Lin, FQ Nong, XM Chen, DD Chen, MS Chen - Vacuum, 2017 - Elsevier
To investigate the hot deformation behaviors of a nickel-based superalloy, the hot
compressive tests are conducted at the deformation temperature range of 920–1040° C and …