[HTML][HTML] Evaluation of computational homogenization methods for the prediction of mechanical properties of additively manufactured metal parts
It is well known that the strongly location-dependent microstructures observed in metal parts
made using additive manufacturing (AM) processes differ from those found in components …
made using additive manufacturing (AM) processes differ from those found in components …
A preliminary discussion about the application of machine learning in the field of constitutive modeling focusing on alloys
D Li, J Liu, Y Fan, X Yang, W Huang - Journal of Alloys and Compounds, 2024 - Elsevier
With an emphasis on the development of machine learning-based constitutive modeling
approaches, the state of constitutive modeling techniques and applications for metals and …
approaches, the state of constitutive modeling techniques and applications for metals and …
Study of grain boundary orientation gradients through combined experiments and strain gradient crystal plasticity modeling
A combined experimental and strain gradient crystal plasticity framework is presented for
studying the development of orientation and misorientation gradients at the grain …
studying the development of orientation and misorientation gradients at the grain …
A new ANN based crystal plasticity model for FCC materials and its application to non-monotonic strain paths
Abstract Machine learning (ML) methods are commonly used for pattern recognition in
almost any field one could imagine. ML techniques can also offer a substantial improvement …
almost any field one could imagine. ML techniques can also offer a substantial improvement …
[HTML][HTML] A multi-scale approach to microstructure-sensitive thermal fatigue in solder joints
This paper presents a multi-scale modelling approach to investigate the underpinning
mechanisms of microstructure-sensitive damage of single crystal Sn-3Ag-0.5 Cu (wt …
mechanisms of microstructure-sensitive damage of single crystal Sn-3Ag-0.5 Cu (wt …
[HTML][HTML] Interactions between plastic deformation and precipitation in Aluminium alloys: A crystal plasticity model
M Bignon, Z Ma, JD Robson, P Shanthraj - Acta Materialia, 2023 - Elsevier
This work presents a crystal plasticity model for dynamic precipitation in aluminium alloys. It
takes into account both the influence of an evolving precipitate distribution on the critical …
takes into account both the influence of an evolving precipitate distribution on the critical …
Prediction of shear strength of cluster-strengthened aluminum with multi-scale approach describing transition from cutting to bypass of precipitates by dislocations
EV Fomin, AE Mayer, VS Krasnikov - International Journal of Plasticity, 2021 - Elsevier
We investigate the deformation of aluminum alloy containing copper in the form of fine Al-Cu
clusters 1–4 nm in diameter with multiscale approach. A part of these precipitates (clusters of …
clusters 1–4 nm in diameter with multiscale approach. A part of these precipitates (clusters of …
Multiple-mechanism and microstructure-based crystal plasticity modeling for cyclic shear deformation of TRIP steel
The transformation-induced plasticity (TRIP) steel has an excellent synergy between
strength and ductility and is widely used in industry. Cyclic loading is often seen in its …
strength and ductility and is widely used in industry. Cyclic loading is often seen in its …
Evolution of subsequent yield surfaces with plastic deformation along proportional and non-proportional loading paths on annealed AA6061 alloy: Experiments and …
This work presents an experimental and numerical investigation of annealed aluminum alloy
AA6061 subjected to proportional and non-proportional loading paths at various finite levels …
AA6061 subjected to proportional and non-proportional loading paths at various finite levels …
An additively manufactured and direct-aged AlSi3. 5Mg2. 5 alloy with superior strength and ductility: Micromechanical mechanisms
XX Zhang, A Lutz, H Andrä, M Lahres, D Sittig… - International Journal of …, 2021 - Elsevier
Abstract An AlSi3. 5Mg2. 5 (wt%) alloy with excellent mechanical properties was produced
via laser powder bed fusion in this study. The yield strength, tensile strength, and elongation …
via laser powder bed fusion in this study. The yield strength, tensile strength, and elongation …