A review on ceramic matrix composites and environmental barrier coatings for aero-engine: material development and failure analysis
G Fang, X Gao, Y Song - Coatings, 2023 - mdpi.com
Ceramic matrix composites with environmental barrier coatings (CMC/EBCs) are the most
promising material solution for hot section components of aero-engines. It is necessary to …
promising material solution for hot section components of aero-engines. It is necessary to …
Extended finite element method (XFEM) analysis of fiber reinforced composites for prediction of micro-crack propagation and delaminations in progressive damage: a …
Various methodologies and frameworks have been developed for extended finite element
method (XFEM) to simulate two-dimensional and three-dimensional microcrack initiation …
method (XFEM) to simulate two-dimensional and three-dimensional microcrack initiation …
Experimental investigation of multi-scale strain-field heterogeneity in rocks
Rocks have inherently heterogeneous micro-structures. The mechanical response of these
heterogeneous micro-structures primarily governs the overall macroscopic behavior of intact …
heterogeneous micro-structures primarily governs the overall macroscopic behavior of intact …
Multi-scale modeling and online monitoring of resin flow through dual-scale textiles in liquid composite molding processes
This paper discusses a multi-scale approach for the simulation of preform impregnation and
a dielectric flow monitoring system in liquid composite molding processes. A mesoscale unit …
a dielectric flow monitoring system in liquid composite molding processes. A mesoscale unit …
Tuning the mechanical behavior of density-graded elastomeric foam structures via Interlayer Properties
The concept of density-graded foams has been proposed to simultaneously enhance strain
energy dissipation and the load-bearing capacities at a reduced structural weight. From a …
energy dissipation and the load-bearing capacities at a reduced structural weight. From a …
A robust patterning technique for electron microscopy-based digital image correlation at sub-micron resolutions
Digital image correlation of scanning electron microscope images is a powerful technique
for measuring full-field deformation at microstructural length scales. A major challenge in …
for measuring full-field deformation at microstructural length scales. A major challenge in …
Predicting the tensile and compressive failure behavior of angle-ply spread tow woven composites
Y Cao, Y Cai, Z Zhao, P Liu, L Han, C Zhang - Composite Structures, 2020 - Elsevier
A meso-scale finite element model is developed to study the progressive failure behavior of
angle-ply spread tow woven composites under tensile and compressive loading conditions …
angle-ply spread tow woven composites under tensile and compressive loading conditions …
[HTML][HTML] Characterizing fiber-matrix debond and fiber interaction mechanisms by full-field measurements
R Livingston, B Koohbor - Composites Part C: Open Access, 2022 - Elsevier
An experimental approach is developed and utilized to characterize the fiber-matrix
interfacial debonding mechanism and its effect on matrix cracking in unidirectional (UD) fiber …
interfacial debonding mechanism and its effect on matrix cracking in unidirectional (UD) fiber …
Interpolation bias for the inverse compositional Gauss–Newton algorithm in digital image correlation
It is believed that the classic forward additive Newton–Raphson (FA-NR) algorithm and the
recently introduced inverse compositional Gauss–Newton (IC-GN) algorithm give rise to …
recently introduced inverse compositional Gauss–Newton (IC-GN) algorithm give rise to …
Identification of RVE length scale in fiber composites via combined optical and SEM digital image correlation
The representative volume element (RVE) in fiber composites refers to the smallest volume
of material that contains all constituents of the composite, ie, fiber and matrix, and is a …
of material that contains all constituents of the composite, ie, fiber and matrix, and is a …