[HTML][HTML] Hot deformation behavior and constitutive modeling of a cost-effective Al8Cr12Mn25Ni20Fe35 high-entropy alloy

AW Abdelghany, M Jaskari, AS Hamada… - Journal of Alloys and …, 2022 - Elsevier
In this study, a new non-equiatomic and cost-effective high-entropy alloy (HEA), Al 8 Cr 12
Mn 25 Fe 35 Ni 20, was designed using thermodynamic parameters and prepared by arc …

[HTML][HTML] Constitutive modeling and hot deformation processing map of a new biomaterial Ti–14Cr alloy

S Ghosh, A Hamada, M Patnamsetty, W Borek… - journal of materials …, 2022 - Elsevier
A new biomaterial Ti–14Cr alloy was designed for biomedical applications. The
manufacturing process of Ti alloys through hot deformation is crucial for controlling the grain …

Prediction of true stress at hot deformation of high manganese steel by artificial neural network Modeling

AY Churyumov, AA Kazakova - Materials, 2023 - mdpi.com
The development of new lightweight materials is required for the automotive industry to
reduce the impact of carbon dioxide emissions on the environment. The lightweight, high …

Dynamic recrystallization and precipitation behaviors during hot deformation of a κ-carbide-bearing multiphase Fe–11Mn–10Al–0.9 C lightweight steel

D Liu, H Ding, X Hu, D Han, M Cai - Materials Science and Engineering: A, 2020 - Elsevier
The dynamic recrystallization (DRX) and dynamic precipitation (DP) of grain boundary/intra-
granular (GB/IG) κ-carbides in a novel medium-Mn lightweight steel are investigated by …

[HTML][HTML] Hot deformation behaviour of 40CrNi steel and evaluation of different processing map construction methods

H Zhao, J Qi, R Su, H Zhang, H Chen, L Bai… - Journal of Materials …, 2020 - Elsevier
Abstract 40CrNi steel is a low alloy steel with medium hardenability and has been widely
used in the manufacturing of crankshafts, wind turbine forgings, etc. As forging is usually …

[HTML][HTML] Experimental study of grain structures evolution and constitutive model of isothermal deformed 2A14 aluminum alloy

Q Wang, X He, Y Deng, J Zhao, X Guo - Journal of Materials Research and …, 2021 - Elsevier
Softening mechanism and microstructure evolution of 2A14 aluminum alloy were studied via
isothermal deformation tests under the temperatures range from 573 K to 773 K and strain …

Strain rate sensitivity behaviour of Fe–21Cr-1.5 Ni–5Mn alloy and its constitutive modelling

TR Dandekar, RK Khatirkar, A Gupta… - Materials Chemistry and …, 2021 - Elsevier
In the present investigation, hot deformation behaviour of Fe–21Cr-1.5 Ni–5Mn alloy was
studied by performing isothermal unidirectional hot compression tests. The tests were …

[HTML][HTML] Promotion of thermomechanical processing of 2-GPa low-alloyed ultrahigh-strength steel and physically based modelling of the deformation behaviour

M Ali, A Khosravifard, A Hamada, T Mattar… - Materials Science and …, 2023 - Elsevier
A low-alloyed ultrahigh-strength steel comprising CrNiMoWMnV was designed based on
thermodynamic calculations and by controlling the microalloying elements to promote …

Characterization of flow behaviors by a PSO-BP integrated model for a medium carbon alloy steel

G Quan, Y Zhang, S Lei, W Xiong - Materials, 2023 - mdpi.com
In order to characterize the flow behaviors of SAE 5137H steel, isothermal compression tests
at the temperatures of 1123 K, 1213 K, 1303 K, 1393 K, and 1483 K, and the strain rates of …

High-temperature deformation characteristics and constitutive model of an ultrahigh strength steel

YB Xiong, DX Wen, JJ Li, K Wang, ZZ Zheng - Metals and Materials …, 2021 - Springer
The high-temperature deformation characteristics of an ultrahigh strength steel is studied by
hot compression tests under the deformation temperatures of 920–1160° C and strain rates …