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

J Zhang, C Wu, Y Peng, X **a, 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 …

Spheroidization and dynamic recrystallization mechanisms of a novel HIPed P/M superalloy during hot deformation

QM Yang, YC Lin, JZ Guo, C Wang, ZJ Chen… - Journal of Alloys and …, 2022 - Elsevier
The spheroidization behavior of γ′ phase and dynamic recrystallization (DRX) mechanisms
of a novel HIPed powder metallurgy (P/M) superalloy deformed at high temperatures (1080 …

Hot deformation behavior and workability of a Ni–Co based superalloy

P Liu, R Zhang, Y Yuan, C Cui, Y Zhou… - Journal of Alloys and …, 2020 - Elsevier
The hot deformation behavior of a new Ni–Co based alloy was investigated by the
isothermal compression tests in a temperature range of 1060–1180° C and a strain rate …

Microstructure evolution and underlying mechanisms during the hot deformation of 718Plus superalloy

B **e, B Zhang, H Yu, H Yang, Q Liu, Y Ning - Materials Science and …, 2020 - Elsevier
Abstract 718Plus superalloy was investigated to obtain a detailed and fundamental
understanding of the microstructure evolution and the underlying mechanisms. Isothermal …

High-temperature tensile characteristics and constitutive models of ultrahigh strength steel

DX Wen, TY Yue, YB **ong, K Wang, JK Wang… - Materials Science and …, 2021 - Elsevier
In this investigation, the isothermal tensile experiments over wide ranges of deformation
parameters (strain rate and tensile temperature) are conducted for studying the high …

Mechanisms of DRX nucleation with grain boundary bulging and subgrain rotation during the hot working of nickel-based superalloys with columnar grains

B **e, B Zhang, Y Ning, MW Fu - Journal of Alloys and Compounds, 2019 - Elsevier
Nickel-based superalloys were thermomechanically processed at temperatures of 1050–
1170° C and strain rates of 0.001–10 s− 1 to study the hot-deformation behavior and …

DDRX and CDRX of an as-cast nickel-based superalloy during hot compression at γ′ sub-/super-solvus temperatures

B **e, H Yu, T Sheng, Y **ong, Y Ning… - Journal of Alloys and …, 2019 - Elsevier
Taking the importance of γ′ phase into consideration, an as-cast nickel-based superalloy
was investigated by uniaxial compression experiments performed at sub-solvus and super …

Deformation characteristics and strain-compensated constitutive equation for AA5083 aluminum alloy under hot compression

Q Dai, Y Deng, J Tang, W Yu - Transactions of Nonferrous Metals Society of …, 2019 - Elsevier
The hot deformation behavior of AA5083 aluminum alloy was studied using isothermal
compression tests with a Gleeble–3500 thermal simulator at strain rate of 0.01–10 s− 1 and …

Dynamic recrystallization behavior of a Mo-2.0% ZrO2 alloy during hot deformation

Z Xu, L Xu, N **ong, Y Yao, X Li, S Wei - International Journal of Refractory …, 2022 - Elsevier
The high-temperature deformation process of molybdenum alloy reinforced by 2.0% ZrO 2
was tested in the temperature range of 1100–1400° C and strain rate range of 0.005–1 s− 1 …

Hot deformation analysis and microstructure evolution of Al–Mg–Mn-Sc-Zr alloy by isothermal compression

J Jiang, F Jiang, H Huang, M Zhang, Z Tang… - Journal of Alloys and …, 2021 - Elsevier
In this work, a new type of Al–Mg–Mn-Sc-Zr alloy was compressed under different
temperatures (300° C–450° C) and different strain rates (0.0001 S-1 to 10 S− 1). The …