[HTML][HTML] Making sustainable aluminum by recycling scrap: The science of “dirty” alloys
There are several facets of aluminum when it comes to sustainability. While it helps to save
fuel due to its low density, producing it from ores is very energy-intensive. Recycling it shifts …
fuel due to its low density, producing it from ores is very energy-intensive. Recycling it shifts …
[HTML][HTML] Holistic computational design within additive manufacturing through topology optimization combined with multiphysics multi-scale materials and process …
Additive manufacturing (AM) processes have proven to be a perfect match for topology
optimization (TO), as they are able to realize sophisticated geometries in a unique layer-by …
optimization (TO), as they are able to realize sophisticated geometries in a unique layer-by …
[HTML][HTML] Mechanical anisotropy of additively manufactured stainless steel 316L: An experimental and numerical study
The underlying cause of mechanical anisotropy in additively manufactured (AM) parts is not
yet fully understood and has been attributed to several different factors like microstructural …
yet fully understood and has been attributed to several different factors like microstructural …
Mechanisms of macrozone elimination and grain refinement of near α Ti alloy via the spheroidization of the Widmannstätten structure
Regions with sharp local textures, ie, macrozones, are common microstructural
inhomogeneities in titanium (Ti) alloys that significantly reduce the fatigue resistance of Ti …
inhomogeneities in titanium (Ti) alloys that significantly reduce the fatigue resistance of Ti …
A review of characterization and modelling approaches for sheet metal forming of lightweight metallic materials
Lightweight sheet metals are attractive for aerospace and automotive applications due to
their exceptional properties, such as low density and high strength. Sheet metal forming …
their exceptional properties, such as low density and high strength. Sheet metal forming …
Anisotropic yield function based on stress invariants for BCC and FCC metals and its extension to ductile fracture criterion
It is essential to accurately model the anisotropic plastic deformation and ductile fracture of
metals in order to guarantee the reliable numerical analysis and optimization of metal …
metals in order to guarantee the reliable numerical analysis and optimization of metal …
A review of FE-FFT-based two-scale methods for computational modeling of microstructure evolution and macroscopic material behavior
The overall, macroscopic constitutive behavior of most materials of technological importance
such as fiber-reinforced composites or polycrystals is very much influenced by the …
such as fiber-reinforced composites or polycrystals is very much influenced by the …
A multiscale investigation into the effect of grain size on void evolution and ductile fracture: Experiments and crystal plasticity modeling
The effect of grain size on micro-void evolution and further macroscopic fracture in an
austenite steel 316LN was studied through a series of experiments together with the full-field …
austenite steel 316LN was studied through a series of experiments together with the full-field …
A machine learning model to predict yield surfaces from crystal plasticity simulations
We introduce a microstructurally informed machine learning model for predicting the
anisotropic yield surfaces of polycrystalline materials. A full-field, spatially resolved crystal …
anisotropic yield surfaces of polycrystalline materials. A full-field, spatially resolved crystal …
A strategy for synthetic microstructure generation and crystal plasticity parameter calibration of fine-grain-structured dual-phase steel
This study aims to establish a strategy for bridging the microstructure and mechanical
properties of fine-grain-structured dual-phase steel. A complete workflow is built up …
properties of fine-grain-structured dual-phase steel. A complete workflow is built up …