Plastic deformation behavior of metal materials: A review of constitutive models

X Jia, K Hao, Z Luo, Z Fan - Metals, 2022 - mdpi.com
The deformation behavior of metal materials in plastic forming is intimately related to
deformation conditions, which are greatly affected by deformation rate, forming temperature …

Practical aspects of the design and use of the artificial neural networks in materials engineering

W Sitek, J Trzaska - Metals, 2021 - mdpi.com
Artificial neural networks are an effective and frequently used modelling method in
regression and classification tasks in the area of steels and metal alloys. New publications …

[HTML][HTML] Machine learning classifiers for surface crack detection in fracture experiments

A Müller, N Karathanasopoulos, CC Roth… - International Journal of …, 2021 - Elsevier
Correctly determining the onset of fracture is crucial when performing mechanical
experiments. Commonly carried out by visual inspection, here an image-based machine …

Modelling of the steel high-temperature deformation behaviour using artificial neural network

A Churyumov, A Kazakova, T Churyumova - Metals, 2022 - mdpi.com
Hot forming is an essential part of the manufacturing of most steel products. The hot
deformation behaviour is determined by temperature, strain rate, strain and chemical …

A novel method for predicting tensile strength of friction stir welded AA6061 aluminium alloy joints based on hybrid random vector functional link and henry gas …

TA Shehabeldeen, M Abd Elaziz, AH Elsheikh… - Ieee …, 2020 - ieeexplore.ieee.org
Aluminum alloys have low weldability by conventional fusion welding processes. Friction stir
welding (FSW) is a promising alternative to traditional fusion welding techniques for …

Establishing flow stress behaviour of Ti-6Al-4V alloy and development of constitutive models using Johnson-Cook method and Artificial Neural Network for quasi-static …

S Deb, A Muraleedharan, RJ Immanuel… - Theoretical and Applied …, 2022 - Elsevier
Abstract Ti-6Al-4V alloy is one of the most widely used material in both research as well as
in commercial industries at present due to its high strength-to-weight ratio, low density and …

Construction of hot deformation processing maps for 9Cr-1Mo steel through conventional and ANN approach

S Kumar, A Karmakar, SK Nath - Materials Today Communications, 2021 - Elsevier
The behavior of hot deformed flow curves in a 9Cr-1Mo steel have been analysed using
constitutive and artificial neural network (ANN) approaches. At each temperature (850° C …

Constitutive modeling of the hot deformation behavior in 6082 aluminum alloy

K Li, Q Pan, R Li, S Liu, Z Huang, X He - Journal of Materials Engineering …, 2019 - Springer
The hot compressive tests of 6082 aluminum alloy were conducted on a Gleeble-3500
thermomechanical simulator at temperature ranges of 380-530° C and strain rate range of …

Deep learning based automated fracture identification in material characterization experiments

N Karathanasopoulos, P Hadjidoukas - Advanced Engineering Informatics, 2024 - Elsevier
In the current work, the automated fracture identification in material testing experiments is
investigated through deep learning convolutional neural network (CNN) techniques. Three …

Hot deformation characterization of pure aluminum using artificial neural network (ANN) and processing map considering initial grain size

HR Rezaei Ashtiani, AA Shayanpoor - Metals and Materials International, 2021 - Springer
In this investigation, processing maps and artificial neural network (ANN) models were
carried out to describe and predict the flow behavior of pure aluminum at various initial grain …