New opportunities for quantitative tracking of polycrystal responses in three dimensions
An important advance in understanding the mechanics of solids over the last 50 years has
been development of a suite of models that describe the performance of engineering …
been development of a suite of models that describe the performance of engineering …
Optimal polyhedral description of 3D polycrystals: Method and application to statistical and synchrotron X-ray diffraction data
A methodology is presented for optimal polyhedral description of 3D polycrystals from
experimental properties. This is achieved by determining, by optimization, appropriate …
experimental properties. This is achieved by determining, by optimization, appropriate …
Exploring new links between crystal plasticity models and high-energy X-ray diffraction microscopy
The advancement and transition of computational materials models requires corresponding
developments in experimental methods to provide new phenomenological insights as well …
developments in experimental methods to provide new phenomenological insights as well …
Deformation and failure mechanisms of Ti–6Al–4V as built by selective laser melting
The ability to create complex geometries with tailored material properties has brought
interest in using additive manufacturing (AM) techniques for many industrial applications …
interest in using additive manufacturing (AM) techniques for many industrial applications …
Far-field high-energy diffraction microscopy: a tool for intergranular orientation and strain analysis
The far-field high-energy diffraction microscopy technique is presented in the context of high-
energy synchrotron x-ray diffraction. For each grain in an illuminated polycrystalline volume …
energy synchrotron x-ray diffraction. For each grain in an illuminated polycrystalline volume …
Incorporating grain-level residual stresses and validating a crystal plasticity model of a two-phase Ti-6Al-4 V alloy produced via additive manufacturing
Titanium alloys, produced via additive manufacturing techniques, offer tremendous benefits
over conventional manufacturing processes. However, there is inherent uncertainty …
over conventional manufacturing processes. However, there is inherent uncertainty …
Origins of high ductility exhibited by an extruded magnesium alloy Mg-1.8 Zn-0.2 Ca: experiments and crystal plasticity modeling
Low ductility and strength are major bottlenecks against Mg alloys' wide applications. In this
work, we systematically design the composition and fabrication process for a low-alloyed Mg …
work, we systematically design the composition and fabrication process for a low-alloyed Mg …
Observations of Facet Formation in Near-α Titanium and Comments on the Role of Hydrogen
Faceted features are frequently observed on the fracture surfaces of titanium alloys that have
failed by static loading, continuous cycling, dwell fatigue loading, and stress corrosion …
failed by static loading, continuous cycling, dwell fatigue loading, and stress corrosion …
Adaptive reconstruction method for three-dimensional orientation imaging
An adaptive orientation reconstruction algorithm is developed for near-field high-energy X-
ray diffraction microscopy. When combined with a spatially adaptive extension the algorithm …
ray diffraction microscopy. When combined with a spatially adaptive extension the algorithm …
Strain localization in Ti-6Al-4V Widmanstätten microstructures produced by additive manufacturing
TA Book, MD Sangid - Materials Characterization, 2016 - Elsevier
Abstract Although Additive Manufacturing (AM) offers numerous performance advantages
over existing methods, AM structures are not being utilized for critical aerospace and …
over existing methods, AM structures are not being utilized for critical aerospace and …