Additively manufactured cellular structures: Impact of microstructure and local strains on the monotonic and cyclic behavior under uniaxial and bending load

F Brenne, T Niendorf, HJ Maier - Journal of Materials Processing …, 2013 - Elsevier
… Taking into account microstructure, loading situation and geometry, a multi-parameter …
situation and microstructure. The local deformation behavior of one specific cellular structure was …

Mechanical response of cellular solids: Role of cellular topology and microstructural irregularity

M Alkhader, M Vural - International Journal of Engineering Science, 2008 - Elsevier
… naval structures along … cellular microstructure and macro-mechanical response. In the
following sections we first discuss the methodology for the generation of various cellular structures

Shock enhancement of cellular structures under impact loading: Part II analysis

S Pattofatto, I Elnasri, H Zhao, H Tsitsiris, F Hild… - Journal of the …, 2007 - Elsevier
… It may be concluded that (i) the numerical shock enhancement depends only on a simple
macroscopic densification constitutive law, and (ii) the nature of the microstructure of cellular

Shock enhancement of cellular structures under impact loading: Part I Experiments

I Elnasri, S Pattofatto, H Zhao, H Tsitsiris, F Hild… - Journal of the …, 2007 - Elsevier
… Four materials of different microstructures are investigated in this study, namely, aluminium
Alporas and Cymat foam, 5052 aluminium honeycomb, nickel Ateca hollow spheres. Fig. 6 …

The effect of architecture on the mechanical properties of cellular structures based on the IWP minimal surface

O Al-Ketan, RKA Al-Rub, R Rowshan - Journal of Materials Research, 2018 - cambridge.org
… On the other hand, lattices are periodic cellular structures … periodic lattice structures include
prismatic structures such as … investigated the impact of microstructure and local strains on …

Laser additive manufacturing of cellular structure with enhanced compressive performance inspired by Al–Si crystalline microstructure

J Yang, D Gu, K Lin, L Wu, H Zhang, M Guo… - CIRP Journal of …, 2021 - Elsevier
… crystalline microstructure into cellular structures, enabling the design of cellular structures with
… The combination of Al–Si crystalline microstructure and SLM processed cellular structures

Optimization of cellular concrete microstructure for improved impact resistance

JV Clark, DA Lange - Transportation Research Record, 2021 - journals.sagepub.com
… Independent of density, the protein foaming agents used in this study consistently developed
closed cellular structures, while the synthetic foaming agents developed connected (open) …

Microstructure and mechanical properties of aluminium alloy cellular lattice structures manufactured by direct metal laser sintering

C Yan, L Hao, A Hussein, P Young, J Huang… - Materials Science and …, 2015 - Elsevier
… (2009) [14] produced titanium cellular structures through SLM for bone in-growth applications.
These cellular structures can be given design porosity of 10–95% and compressive …

… new method for design and calculating the mechanical properties and energy absorption behavior of cellular structures using foam microstructure modeling based on …

A Shiravand, M Asgari - Structures, 2022 - Elsevier
cellular structures such as aluminum foams have been investigated. The main purpose of this
study is to develop microstructure modeling of cellular structures … first a unit cell is prepared …

Analysis of microstructure and mechanical performance of polymeric cellular structures designed using stereolithography

S Guessasma, L Tao, S Belhabib, J Zhu… - European Polymer …, 2018 - Elsevier
… of microstructural defects induced by stereolithography. Design of cellular structures based
on … The compressive behaviour of these structures is captured and microstructural defects are …