Serration and noise behaviors in materials

Y Zhang, JP Liu, SY Chen, X Xie, PK Liaw… - Progress in Materials …, 2017 - Elsevier
Serration and noise behaviors in plastically deforming solids are related to avalanches of
deformation processes. In the stress-strain curves, the serration characteristics are visible as …

[HTML][HTML] Review on modeling and simulation of dynamic recrystallization of martensitic stainless steels during bulk hot deformation

HA Derazkola, E Garcia, A Murillo-Marrodán… - Journal of Materials …, 2022 - Elsevier
Bulk hot deformation is a relatively old manufacturing technique widely adopted in different
industry fields to form and shape different metallic alloys. Martensitic stainless steels (MSS) …

[HTML][HTML] Mechanical properties of Austenitic Stainless Steel 304L and 316L at elevated temperatures

RK Desu, HN Krishnamurthy, A Balu, AK Gupta… - Journal of Materials …, 2016 - Elsevier
Abstract Austenitic Stainless Steel grade 304L and 316L are very important alloys used in
various high temperature applications, which make it important to study their mechanical …

Modelling of the hot deformation behaviour of a titanium alloy using constitutive equations and artificial neural network

J Zhao, H Ding, W Zhao, M Huang, D Wei… - Computational Materials …, 2014 - Elsevier
Hot deformation characteristics of a Ti600 titanium alloy were investigated by a Gleeble
1500D thermo-mechanical test simulator over the temperature range from 760 to 920° C and …

Structure-based modeling of critical micelle concentration (CMC) of anionic surfactants in brine using intelligent methods

D Abooali, R Soleimani - Scientific Reports, 2023 - nature.com
Critical micelle concentration (CMC) is one of the main physico-chemical properties of
surface-active agents, also known as surfactants, with diverse theoretical and industrial …

Microstructure study and constitutive modeling of Ti–6Al–4V alloy at elevated temperatures

N Kotkunde, HN Krishnamurthy, P Puranik… - Materials & Design …, 2014 - Elsevier
A reliable and accurate prediction of flow behavior of metals in industrial forming process
considering the coupled effects of strain, strain rate and temperature is crucial in …

Constitutive models to predict flow stress in Austenitic Stainless Steel 316 at elevated temperatures

AK Gupta, VK Anirudh, SK Singh - Materials & Design, 2013 - Elsevier
Strain, strain rate and temperature have a significant impact on the flow stress of a material.
To study the impact of these factors on flow stress, quite a few empirical, semi-empirical …

Development of constitutive models for dynamic strain aging regime in Austenitic stainless steel 304

AK Gupta, HN Krishnamurthy, Y Singh, KM Prasad… - Materials & Design, 2013 - Elsevier
The experimental stress–strain data from isothermal tensile tests over a wide range of
temperatures (623–923K at an interval of 50K), strains (0.02–0.30 at an interval of 0.02) and …

Soft computing techniques in advancement of structural metals

S Datta, PP Chattopadhyay - International Materials …, 2013 - journals.sagepub.com
Current trends in the progress of technology demand availability of materials resources
ahead of the advancing fronts of the application areas. During the last couple of decades …

Developed constitutive models, processing maps and microstructural evolution of Pb-Mg-10Al-0.5 B alloy

Y Duan, L Ma, H Qi, R Li, P Li - Materials Characterization, 2017 - Elsevier
The hot deformation behavior and microstructural evolution of Pb-Mg-10Al-0.5 B alloy in the
strain rate range of 0.01–10 s− 1 and the temperature range of 493–653 K were investigated …