Multiscale modeling: a review

MF Horstemeyer - Practical aspects of computational chemistry: methods …, 2010 - Springer
This review of multiscale modeling covers a brief history of various multiscale methodologies
related to solid materials and the associated experimental influences, the various influence …

Incorporating population-level variability in orthopedic biomechanical analysis: a review

JE Bischoff, Y Dai, C Goodlett… - Journal of …, 2014 - asmedigitalcollection.asme.org
Effectively addressing population-level variability within orthopedic analyses requires robust
data sets that span the target population and can be greatly facilitated by statistical methods …

A digital twin feasibility study (Part I): Non-deterministic predictions of fatigue life in aluminum alloy 7075-T651 using a microstructure-based multi-scale model

SR Yeratapally, PE Leser, JD Hochhalter… - Engineering Fracture …, 2020 - Elsevier
Abstract The Digital Twin (DT) concept has the potential to revolutionize the way systems
and their components are designed, managed, maintained, and operated across a vast …

Microstructure and property based statistically equivalent RVEs for polycrystalline-polyphase aluminum alloys

X Tu, A Shahba, J Shen, S Ghosh - International Journal of Plasticity, 2019 - Elsevier
This paper develops necessary preprocessors for image-based micromechanical analysis of
polycrystalline-polyphase microstructures of Al alloys such as Al7075-T651. Starting from …

The effect of varying strain rates and stress states on the plasticity, damage, and fracture of aluminum alloys

MT Tucker, MF Horstemeyer, WR Whittington… - Mechanics of …, 2010 - Elsevier
In this work, we analyze the plasticity, damage, and fracture characteristics of three different
processed aluminum alloys (rolled 5083-H13, cast A356-T6, and extruded 6061-T6) under …

A geometric approach to modeling microstructurally small fatigue crack formation: I. Probabilistic simulation of constituent particle cracking in AA 7075-T651

JE Bozek, JD Hochhalter, MG Veilleux… - … and Simulation in …, 2008 - iopscience.iop.org
Microstructurally small fatigue crack (MSFC) formation includes stages of incubation,
nucleation and microstructurally small propagation. In AA 7075-T651, the fracture of Al 7 Cu …

Coupled phase field finite element model for crack propagation in elastic polycrystalline microstructures

A Shahba, S Ghosh - International Journal of Fracture, 2019 - Springer
This paper is aimed at the development of a coupled finite element-phase field modeling
framework for simulating fracture processes in anisotropic elastic materials under finite …

A nonlocal approach to modeling crack nucleation in AA 7075-T651

DJ Littlewood - ASME International Mechanical …, 2011 - asmedigitalcollection.asme.org
A critical stage in microstructurally small fatigue crack growth in AA 7075-T651 is the
nucleation of cracks originating in constituent particles into the matrix material. Previous …

Experimental and simulated investigations of low cycle fatigue behavior in a nickel-based superalloy with different volume fractions of δ phase

GJ Yuan, RZ Wang, WB Zhu, DF Li, Y Zhang… - International Journal of …, 2021 - Elsevier
The fatigue crack initiation life and damage mechanisms of three heat-treated nickel-based
alloy with different volume fractions of δ phase have been investigated based on experiment …

Experimental characterization and constitutive modeling of an aluminum 7085-T711 alloy under large deformations at varying strain rates, stress states, and …

LA Peterson, MF Horstemeyer, TE Lacy… - Mechanics of Materials, 2020 - Elsevier
The strain rate, stress state, and temperature dependent mechanical behavior of a hot rolled
aluminum 7085-T711 alloy is experimentally observed and subsequently modeled using a …