EBSD study of grain growth behavior and annealing twin evolution after full recrystallization in a nickel-based superalloy

XM Chen, YC Lin, F Wu - Journal of Alloys and Compounds, 2017 - Elsevier
The grain growth behaviors of a nickel-based superalloy after full recrystallization are
investigated by hot compression test plus annealing treatment. Electron backscattered …

Gaussian process regressions on hot deformation behaviors of FGH98 nickel-based powder superalloy

J Xiong, JC He, XS Leng, TY Zhang - Journal of Materials Science & …, 2023 - Elsevier
The hot deformation behaviors of FGH98 nickel-based powder superalloy were
experimentally investigated and theoretically analyzed by Arrhenius models and machine …

[HTML][HTML] Neural network modeling for anisotropic mechanical properties and work hardening behavior of Inconel 718 alloy at elevated temperatures

G Mahalle, O Salunke, N Kotkunde, AK Gupta… - Journal of Materials …, 2019 - Elsevier
Inconel alloys are gaining a special attention for high temperature applications in service
environment of aircraft structures, rocket engines, nuclear reactors, gas turbines and …

[HTML][HTML] Shallow and deep learning of an artificial neural network model describing a hot flow stress Evolution: A comparative study

P Opěla, I Schindler, P Kawulok, R Kawulok, S Rusz… - Materials & Design, 2022 - Elsevier
In recent years, the utilization of artificial neural networks (ANNs) as regression models to
solve the issue of hot flow stress forecasting has become a standard approach. In a …

Artificial neural network applicability in studying hot deformation behaviour of high-entropy alloys

MR Zamani, H Mirzadeh… - Materials Science and …, 2023 - journals.sagepub.com
The potentials of artificial neural network (ANN) modelling as a potent machine learning
approach for investigating the hot deformation behaviour of high-entropy alloys (HEAs) and …

High-temperature deformation characteristics and constitutive models of Inconel 625 superalloy

XM Chen, LY Nie, HW Hu, YC Lin, YX Liu… - Materials Today …, 2022 - Elsevier
The isothermal compressive tests are performed to analyze the hot deformation
characteristics of Inconel 625 superalloy over a wide temperature range of 1000–1150° C …

Hot deformation characteristics and dislocation substructure evolution of a nickel-base alloy considering effects of δ phase

DX Wen, YC Lin, XH Li, SK Singh - Journal of Alloys and Compounds, 2018 - Elsevier
The hot deformation characteristics of a nickel-base alloy with different contents of δ phase
(Ni 3 Nb) were studied by isothermal compressive experiments. The experimental data and …

A comparative study on phenomenon and deep belief network models for hot deformation behavior of an Al–Zn–Mg–Cu alloy

YC Lin, YJ Liang, MS Chen, XM Chen - Applied Physics A, 2017 - Springer
The high temperature deformation behavior of an Al–Zn–Mg–Cu alloy is studied by
isothermal compression tests at the temperature range of 573–723 K and strain rate range of …

Claim amount forecasting and pricing of automobile insurance based on the BP neural network

W Yu, G Guan, J Li, Q Wang, X Xie, Y Zhang… - …, 2021 - Wiley Online Library
The BP neural network model is a hot issue in recent academic research, and it has been
successfully applied to many other fields, but few researchers apply the BP neural network …

Classification complexity assessment for hyper-parameter optimization

Z Cai, Y Long, L Shao - Pattern Recognition Letters, 2019 - Elsevier
Achieving the best performance with many machine learning methods depends critically on
model hyper-parameter optimization. However, this optimization which requires strong …