On the potential of recurrent neural networks for modeling path dependent plasticity
The mathematical description of elastoplasticity is a highly complex problem due to the
possible change from elastic to elasto-plastic behavior (and vice-versa) as a function of the …
possible change from elastic to elasto-plastic behavior (and vice-versa) as a function of the …
Simple shear methodology for local structure–property relationships of sheet metals: State-of-the-art and open issues
Simple shear presents a local material structure–property relationship and plays an
important role in the development of material design, mechanical modeling, and …
important role in the development of material design, mechanical modeling, and …
Dynamic compressive properties and underlying failure mechanisms of selective laser melted Ti-6Al-4V alloy under high temperature and strain rate conditions
Y Liu, J Meng, L Zhu, H Chen, Z Li, S Li, D Wang… - Additive …, 2022 - Elsevier
In this study, high speed impacting tests are systematically conducted on a split Hopkinson
pressure bar device to investigate the strain rate and temperature dependence of dynamic …
pressure bar device to investigate the strain rate and temperature dependence of dynamic …
Enhanced mechanical properties of Ti6Al4V alloy fabricated by laser additive manufacturing under static magnetic field
This study introduced a novel magnetic-field regulation method in metallic additive
manufacturing to achieve the refined grain structure and enhanced mechanical properties …
manufacturing to achieve the refined grain structure and enhanced mechanical properties …
[HTML][HTML] Effect of printing direction and thickness on the mechanical behavior of SLM fabricated Hastelloy-X
An FFT based polycrystalline homogenization framework is used to predict the temperature-
dependent response of SLM parts fabricated in Hastelloy-X, and to ascertain the origin of the …
dependent response of SLM parts fabricated in Hastelloy-X, and to ascertain the origin of the …
Multiaxial plasticity and fracture behavior of stainless steel 316L by laser powder bed fusion: Experiments and computational modeling
The multiaxial large deformation and ductile fracture behavior of laser powder bed fusion (L-
PBF) additively manufactured austenitic 316L stainless steel was experimentally measured …
PBF) additively manufactured austenitic 316L stainless steel was experimentally measured …
The third Sandia Fracture Challenge: predictions of ductile fracture in additively manufactured metal
Abstract The Sandia Fracture Challenges provide a forum for the mechanics community to
assess its ability to predict ductile fracture through a blind, round-robin format where …
assess its ability to predict ductile fracture through a blind, round-robin format where …
Additive manufacturing with superduplex stainless steel wire by cmt process
M Lervåg, C Sørensen, A Robertstad, BM Brønstad… - Metals, 2020 - mdpi.com
For many years, the oil and gas industry has utilized superduplex stainless steels due to
their high strength and excellent corrosion resistance. Wire arc additive manufacturing …
their high strength and excellent corrosion resistance. Wire arc additive manufacturing …
Blast response of additive manufactured Ti–6Al–4V sandwich panels
Y Wei, C Zhang, Y Yuan, P Chen, C Huang, J Li… - International Journal of …, 2023 - Elsevier
The development of additive manufacturing technique has enabled fabrication of cellular
structures with complex architectures and tuned properties, which has revived recent …
structures with complex architectures and tuned properties, which has revived recent …
Stress state sensitivity for plastic flow and ductile fracture of L907A low-alloy marine steel: From tension to shear
High-performance marine steel is essential for the marine industry worldwide. L907A low-
alloy marine steel was developed by China independently and is now widely used in ship …
alloy marine steel was developed by China independently and is now widely used in ship …