Modeling polycrystalline materials with elongated grains
Sign Up to like & getrecommendations! Published in 2018 at "International Journal for Numerical Methods in Engineering"
DOI: 10.1002/nme.6004
Abstract: This is the accepted version of the following article: [Perez, I, Muniz de Farias, M, Castro, M, et al. Modeling polycrystalline materials with elongated grains. Int J Numer Methods Eng. 2019; 118: 121– 131. https://doi.org/10.1002/nme.6004],… read more here.
Keywords: materials elongated; polycrystalline materials; modeling polycrystalline; elongated grains ... See more keywords
Thermally-induced fracture analysis of polycrystalline materials by using peridynamics
Sign Up to like & getrecommendations! Published in 2020 at "Engineering Analysis With Boundary Elements"
DOI: 10.1016/j.enganabound.2020.04.016
Abstract: Abstract Polycrystalline materials are widely utilized in engineering fields. In this study, peridynamic (PD) models are developed for the first time in the literature to investigate thermally-induced fracture phenomenon for cubic polycrystals and ceramic made… read more here.
Keywords: fracture; thermally induced; polycrystalline materials; grain ... See more keywords
A graph-theoretic approach for multiscale modeling and prediction of crack propagation in polycrystalline materials
Sign Up to like & getrecommendations! Published in 2020 at "Engineering Fracture Mechanics"
DOI: 10.1016/j.engfracmech.2020.107406
Abstract: Abstract A multiscale graph theory-based approach is introduced here to predict the microscale crack path in polycrystalline materials. The crack path is represented as the boundary of the partition of a geometric graph. The partitioning… read more here.
Keywords: energy; fracture; polycrystalline materials; crack path ... See more keywords
Polycrystalline materials analysis using the Maia pixelated energy-dispersive X-ray area detector
Sign Up to like & getrecommendations! Published in 2017 at "Powder Diffraction"
DOI: 10.1017/s0885715617000768
Abstract: Elemental, chemical, and structural analysis of polycrystalline materials at the micron scale is frequently carried out using microfocused synchrotron X-ray beams, sometimes on multiple instruments. The Maia pixelated energy-dispersive X-ray area detector enables the simultaneous… read more here.
Keywords: pixelated energy; maia; polycrystalline; detector ... See more keywords
Deformation of Single Crystals, Polycrystalline Materials, and Thin Films: A Review
Sign Up to like & getrecommendations! Published in 2019 at "Materials"
DOI: 10.3390/ma12122003
Abstract: With the rapid development of nano-preparation processes, nanocrystalline materials have been widely developed in the fields of mechanics, electricity, optics, and thermal physics. Compared to the case of coarse-grained or amorphous materials, plastic deformation in… read more here.
Keywords: thin films; materials thin; single crystals; deformation ... See more keywords