Dynamic 3D effects of single fiber tensile break within unidirectional composites including resin plasticity, residual stress, interfacial debonding and sliding friction

R Ganesh, JW Gillespie Jr - Journal of Composite Materials, 2023 - journals.sagepub.com
To study the dynamics of a single fiber tensile break within an S-Glass/epoxy composite and
the associated effects of stress wave propagation in the fibers, interface and matrix, a 3D …

Dynamic effects of a single fiber break in unidirectional glass fiber-reinforced polymer composites: Effects of matrix plasticity

R Ganesh, S Sockalingam… - Journal of Composite …, 2018 - journals.sagepub.com
In a unidirectional composite under static tensile loading, breaking of a fiber is shown to be a
locally dynamic process, leading to stress concentrations in the matrix and neighboring …

Control of gelation and network properties of cationically copolymerized mono-and diglycidyl ethers

T Vidil, M Cloitre, F Tournilhac - Macromolecules, 2018 - ACS Publications
The development of low temperature curing systems has become a major objective in
thermoset technologies for both environmental and economic reasons. The use of protic and …

Molecular dynamics simulations on self-healing behavior of photo-polymerization network

X Zheng, H Yang, Y Sun, Y Zhang… - Smart Materials and …, 2018 - iopscience.iop.org
Recently, a variety of reversible chemical bonds are incorporated into thermoset polymers to
design stimuli-responsive materials. Light-triggered dynamic network is advantageous since …

The influence of the dianhydride precursor in hyper-cross-linked hybrid polyPOSS-imide networks

S Neyertz, D Brown, MJT Raaijmakers… - Physical Chemistry …, 2016 - pubs.rsc.org
Hybrid organic/inorganic hyper-cross-linked membranes based on imides covalently
bonded with polyhedral oligomeric silsesquioxanes (POSS) have recently been developed …

Improving toughness of epoxy resin by in‐situ formed secondary network during tertiary amine initiated curing

N Tian, S Zhao, Y Liu - Journal of Applied Polymer Science, 2023 - Wiley Online Library
The mechanical properties of epoxy resin cured by tertiary amine initiated ring‐open
reaction were investigated. Special curing procedures that first at 130° C for different times …

Microscopic deformation and failure modes of high‐functionality epoxy resins from bond breaking molecular dynamics simulations and experimental investigation

CW Jang, JW Mullinax, JH Kang… - Polymer Engineering …, 2022 - Wiley Online Library
The material behavior of the API‐60 epoxy resin was investigated using atomistic molecular
dynamics simulations. In this study, a hybrid, reactive force field (M‐GAFF2), which …

Ductile high-T g epoxy systems via incorporation of partially reacted substructures

M Sharifi, GR Palmese - Journal of Materials Chemistry A, 2021 - pubs.rsc.org
A method is demonstrated for obtaining high glass transition temperature (Tg) plastically
deformable crosslinked polymer systems by manipulating the network topology of epoxy …