Processing technologies for Nomex honeycomb composites (NHCs): A critical review

S Ahmad, J Zhang, P Feng, D Yu, Z Wu, M Ke - Composite Structures, 2020 - Elsevier
Nomex honeycomb composites have been paid significant attention for high performance
structural applications in sandwich structures of aircrafts, aerospace, automotive, defense …

Effective elastic properties of periodic hexagonal honeycombs

S Malek, L Gibson - Mechanics of Materials, 2015 - Elsevier
We investigate the elastic behavior of periodic hexagonal honeycombs over a wide range of
relative densities and cell geometries, using both analytical and numerical approaches …

The effective elastic properties of flexible hexagonal honeycomb cores with consideration for geometric nonlinearity

K Qiu, Z Wang, W Zhang - Aerospace Science and Technology, 2016 - Elsevier
Flexible hexagonal honeycomb cores exhibit nonlinear elastic properties due to the large
geometric deformation. To rapidly and efficiently analyze the mechanical properties of …

Experimental and numerical investigation on damage behavior of honeycomb sandwich panel subjected to low-velocity impact

X Zhang, F Xu, Y Zang, W Feng - Composite Structures, 2020 - Elsevier
This paper presents the low-velocity impact behavior of sandwich panel with carbon fiber
reinforced plastic (CFRP) composite facesheet and Nomex honeycomb core through …

A multi-scale approach for the optimum design of sandwich plates with honeycomb core. Part I: homogenisation of core properties

A Catapano, M Montemurro - Composite structures, 2014 - Elsevier
This work deals with the problem of the optimum design of a sandwich panel. The design
process is based on a general two-level optimisation strategy involving different scales: the …

Mechanical properties of Nomex honeycombs filled with tubes of carbon fibre reinforced vinyl ester resin composites

S Xie, H Wang, K Jing, Z Feng - Thin-Walled Structures, 2022 - Elsevier
The Nomex honeycomb structures filled with carbon fibre reinforced vinyl ester resin
composite tubes (NHFCT) were proposed to improve the energy absorption capacity of …

Investigation of rotary ultrasonic vibration assisted machining of Nomex honeycomb composite structures

KH Mughal, MF Jamil, MAM Qureshi, AA Qaiser… - … International Journal of …, 2023 - Springer
The applications of Nomex honeycomb composite (NHC) structures in aerospace,
automotive and defence sectors have been significantly increasing due to their high …

[HTML][HTML] Effective elastic properties of sandwich-structured hierarchical honeycombs: an analytical solution

O El-Khatib, S Kumar, WJ Cantwell, A Schiffer - International Journal of …, 2024 - Elsevier
Sandwich-structured honeycombs (SSHCs) are hierarchical structures comprising
sandwiched cell walls and are known to exhibit enhanced mass-specific properties. Here …

Mechanical properties of combined structures of stacked multilayer Nomex® honeycombs

S Xie, H Wang, C Yang, H Zhou, Z Feng - Thin-Walled Structures, 2020 - Elsevier
To investigate the mechanical properties of combined structures of stacked multilayer
Nomex® honeycombs, a finite element model of the combined structures of stacked …

Study on ultrasonic vibration–assisted cutting of Nomex honeycomb cores

D Kang, P Zou, H Wu, J Duan, W Wang - The International Journal of …, 2019 - Springer
Traditionally processed Nomex honeycomb cores usually have apparent defects. These
defects are inevitably caused by the large cutting force generated as a consequence of limit …