Mechanical characterization of additively manufactured polymer composites: a state‐of‐the‐art review and future scope

V Darji, S Singh, HS Mali - Polymer Composites, 2023 - Wiley Online Library
The additive manufacturing (AM) technology can manufacture complex parts with
considerable improvements in lead times and lower material wastages. It has enabled …

Dynamic mechanical analysis of PA 6 under hydrothermal influences and viscoelastic material modeling

L Kehrer, J Keursten, V Hirschberg… - Journal of …, 2023 - journals.sagepub.com
Polyamides serve as matrix material for fiber reinforced composites and are widely applied
in many different engineering applications. In this context, they are exposed to various …

Numerical predictions and experimental validation on the effect of material properties in filament material extrusion

A Al Rashid, M Koç - Journal of Manufacturing Processes, 2023 - Elsevier
The numerical prediction of dimensional accuracy and mechanical performance of 3D-
printed structures can eliminate or reduce the need to perform trial-and-error …

Experimental study of the rheology of grease by the example of ciatim-221 and identification of its behavior model

YO Nosov, AA Kamenskikh - Lubricants, 2023 - mdpi.com
The study of the rheological properties of a lubricant allows for the assessment of the
structure's durability in which they are used. Computer engineering enables the prediction of …

High cycle fatigue behavior and thermal properties of PLA/PCL blends produced by fused deposition modeling

P Kiani, M Sedighi, M Kasaeian-Naeini… - Journal of Polymer …, 2023 - Springer
In this paper, high cycle fatigue behavior and thermal properties of blend specimens made
of polylactic acid (PLA) and polycaprolactone (PCL) were studied and the influence of …

[HTML][HTML] Towards understanding the role of viscoelasticity in microstructural buckling in soft particulate composites

Y Xiang, D Chen, N Arora, Q Yao, S Rudykh - Composites Part B …, 2023 - Elsevier
This work investigates the interplay between viscoelasticity and instabilities in soft
particulate composites undergoing finite deformation. The composite is subjected to in-plane …

Multiscale Fast Fourier Transform homogenization of additively manufactured fiber reinforced composites from component-wise description of morphology

F Sosa-Rey, C Vella, A Lingua, J Pierre… - … Science and Technology, 2023 - Elsevier
The process-structure–property relationship in short-fiber reinforced composites made in
Fused Filament Fabrication (FFF) remains inadequately understood, much trial-and-error …

[HTML][HTML] An elastic–viscoplastic model with non-affine deformation and rotation of a distribution of embedded fibres

J Ciambella, MB Rubin - European Journal of Mechanics-A/Solids, 2023 - Elsevier
A large deformation continuum model for an elastically isotropic visco-plastic matrix
reinforced by a distribution of fibres has been formulated. The fibre distribution is a …

Effective thermodynamic potentials and internal variables: linear viscoelastic composites

N Lahellec, R Masson, P Suquet - Journal of the Mechanics and Physics of …, 2024 - Elsevier
New theoretical relations in linear viscoelasticity are derived by combining two different
points of view. On the one hand, the general thermodynamic framework makes it possible to …

Lattice structure design optimization under localized linear buckling constraints

M Li, Y Song, X Yang, K Zhang - Computers & Structures, 2023 - Elsevier
An optimization method for the design of multi-lattice structures satisfying local buckling
constraints is proposed in this study. In order to resolve the highly nonlinear large-scale …