[HTML][HTML] Manufacturing-induced imperfections in composite parts manufactured via automated fiber placement

F Heinecke, C Willberg - Journal of Composites Science, 2019 - mdpi.com
The automated fiber placement process (AFP) enables the manufacturing of large and
geometrical complex fiber composite structures with high quality at low cycle times. Although …

Progressive failure analysis of 2D woven composites at the meso-micro scale

L Wang, J Wu, C Chen, C Zheng, B Li, SC Joshi… - Composite …, 2017 - Elsevier
This paper presents a multi-scale progressive damage modeling strategy to investigate the
damage and failure behaviors of 2D woven composites. The micro-scale and meso-scale …

[HTML][HTML] Modelling of local mechanical failures in solid oxide cell stacks

XY Miao, OB Rizvandi, M Navasa, HL Frandsen - Applied Energy, 2021 - Elsevier
Solid oxide cells can deliver highly efficient energy conversions between electricity and
fuels/chemicals. A central challenge of upscaling solid oxide cells is the probability of failure …

Thermal conductivities of plain woven C/SiC composite: Micromechanical model considering PyC interphase thermal conductance and manufacture-induced voids

Y Xu, S Ren, W Zhang - Composite Structures, 2018 - Elsevier
In this paper a micromechanical model considering PyC interphase thermal conductance
and manufacture-induced voids is proposed to predict the thermal conductivities of plain …

Hierarchically modeling the elastic properties of 2D needled carbon/carbon composites

Y Xu, P Zhang, H Lu, W Zhang - Composite Structures, 2015 - Elsevier
In this study hierarchical micromechanical modeling is presented for prediction of the elastic
properties of 2D needled carbon/carbon (C/C) composites. The modeling is based upon the …

A coupled micro–meso-scale study on the damage mechanism of 2D SiC/SiC ceramic matrix composites

X Hui, Y Xu, Y Hou - Mechanics of Advanced Materials and …, 2021 - Taylor & Francis
A coupled micro–meso-scale modeling strategy is proposed to investigate the damage
mechanism of 2D SiC/SiC ceramic matrix composites. The multi-scale modeling begins with …

Dielectric modeling of multiphase composites

M Dinulović, B Rašuo - Composite Structures, 2011 - Elsevier
In this paper effective medium theory based on Clausius–Mossoti relation was used to
predict dielectric properties of multiphase composite system. The composite consisted of E …

Design and development of hybrid composite bistable structures for energy absorption under quasi-static tensile loading

C Winkelmann, SS Kim, V La Saponara - Composite Structures, 2010 - Elsevier
The composite bistable structures discussed in this paper consist of a material-based
mechanism with a saw-tooth strain/stress curve. They have a more damage-tolerant …

Two-scale micromechanical modeling of the time dependent relaxation modulus of plain weave polymer matrix composites

Y Xu, P Zhang, W Zhang - Composite structures, 2015 - Elsevier
In this study, a micromechanical model is presented for prediction of the time dependent
relaxation modulus of plain weave polymer matrix composites. This model is based upon the …

[HTML][HTML] A new heat resistant load bearing system incorporating honeycomb structured cementitious composite investigated via experiments and modelling

YP Qiao, J Ren, J Wu, SJ Chen - Case Studies in Construction Materials, 2023 - Elsevier
The load-bearing cementitious materials such as concrete rely on passive insulation to resist
heat in fire and other high-temperature events. This study introduces a novel load-bearing …