A review of additive manufacturing of metamaterials and developing trends
The concept of metamaterials originates from the proposal of left-hand materials with
negative refractive index, followed by which, varieties of metamaterials with kinds of fantastic …
negative refractive index, followed by which, varieties of metamaterials with kinds of fantastic …
Multifunctional periodic cellular metals
HNG Wadley - … Transactions of the Royal Society A …, 2006 - royalsocietypublishing.org
Periodic cellular metals with honeycomb and corrugated topologies are widely used for the
cores of light weight sandwich panel structures. Honeycombs have closed cell pores and …
cores of light weight sandwich panel structures. Honeycombs have closed cell pores and …
Mechanical metamaterials at the theoretical limit of isotropic elastic stiffness
A wide variety of high-performance applications require materials for which shape control is
maintained under substantial stress, and that have minimal density. Bio-inspired hexagonal …
maintained under substantial stress, and that have minimal density. Bio-inspired hexagonal …
Mechanical properties and energy absorption capability of functionally graded F2BCC lattice fabricated by SLM
DSJ Al-Saedi, SH Masood, M Faizan-Ur-Rab… - Materials & Design, 2018 - Elsevier
Metallic lattice structures with complex internal design can be fabricated using selective
laser melting (SLM) additive manufacturing technology. These lattice structures are finding …
laser melting (SLM) additive manufacturing technology. These lattice structures are finding …
[HTML][HTML] Continuous graded Gyroid cellular structures fabricated by selective laser melting: Design, manufacturing and mechanical properties
Functional graded cellular materials (FGCMs) have attracted increasing attentions for their
improved properties when compared to uniform cellular structures. In this work, graded …
improved properties when compared to uniform cellular structures. In this work, graded …
Mechanical and energy absorption characteristics of additively manufactured functionally graded sheet lattice structures with minimal surfaces
Functionally graded (FG) lattice structures have attracted attention for their potential
application in lightweighting and energy absorption. In this study, functionally graded sheet …
application in lightweighting and energy absorption. In this study, functionally graded sheet …
[HTML][HTML] Mechanical responses of sheet-based gyroid-type triply periodic minimal surface lattice structures fabricated using selective laser melting
Owing to their lightweight design, high energy absorption capacity, and excellent thermal
and sound insulation properties, lattice structures have many potential applications in the …
and sound insulation properties, lattice structures have many potential applications in the …
[HTML][HTML] Improved mechanical properties and energy absorption of BCC lattice structures with triply periodic minimal surfaces fabricated by SLM
The triply periodic minimal surface (TPMS) method is a novel approach for lattice design in a
range of fields, such as impact protection and structural lightweighting. In this paper, we …
range of fields, such as impact protection and structural lightweighting. In this paper, we …
Nanoporous metal foams
BC Tappan, SA Steiner III… - Angewandte Chemie …, 2010 - Wiley Online Library
Nanoporous metal foams (NMFs) have been a long sought‐after class of materials in the
quest for high‐surface‐area conductive and catalytic materials. Herein we present an …
quest for high‐surface‐area conductive and catalytic materials. Herein we present an …
Additive manufacturing of lightweight and high-strength polymer-derived SiOC ceramics
Lightweight and high-strength polymer-derived SiOC ceramics with varied lattice structures
have been successfully produced using different polysiloxanes as preceramic polymers …
have been successfully produced using different polysiloxanes as preceramic polymers …