Non-auxetic mechanical metamaterials
CP de Jonge, HMA Kolken, AA Zadpoor - Materials, 2019 - mdpi.com
The concept of “mechanical metamaterials” has become increasingly popular, since their
macro-scale characteristics can be designed to exhibit unusual combinations of mechanical …
macro-scale characteristics can be designed to exhibit unusual combinations of mechanical …
Design optimization of lattice structures under compression: study of unit cell types and cell arrangements
KM Park, KS Min, YS Roh - Materials, 2021 - mdpi.com
Additive manufacturing enables innovative structural design for industrial applications,
which allows the fabrication of lattice structures with enhanced mechanical properties …
which allows the fabrication of lattice structures with enhanced mechanical properties …
Dynamic compressive behavior of a modified additively manufactured rhombic dodecahedron 316L stainless steel lattice structure
Dynamic compression properties of the modified rhombic dodecahedron (RD) lattice
structures were investigated by using a Split Hopkinson Pressure Bar (SHPB) system. All the …
structures were investigated by using a Split Hopkinson Pressure Bar (SHPB) system. All the …
Mechanical properties of additively manufactured metal lattice structures: Data review and design interface
With the ever-increasing resolution of metal additive manufacturing processes, the ability to
design and fabricate cellular or lattice structures is readily improving. While there are few …
design and fabricate cellular or lattice structures is readily improving. While there are few …
Numerical comparison of lattice unit cell designs for medical implants by additive manufacturing
The aim of this study was to compare traditional strut-based lattices with minimal surface
designs using morphological analysis and image-based simulations of design files. While …
designs using morphological analysis and image-based simulations of design files. While …
The osteogenic effects of porous Tantalum and Titanium alloy scaffolds with different unit cell structure
G Huang, ST Pan, JX Qiu - Colloids and Surfaces B: Biointerfaces, 2022 - Elsevier
Porous scaffolds have long been regarded as optimal substitute for bone tissue repairing. In
order to explore the influence of unit cell structure and inherent material characteristics on …
order to explore the influence of unit cell structure and inherent material characteristics on …
Minimal surface designs for porous materials: from microstructures to mechanical properties
X Zheng, Z Fu, K Du, C Wang, Y Yi - Journal of materials science, 2018 - Springer
In this work, we present four types of topological bicontinuous porous structures, namely
Gyroid (G), Schwarz Diamond (D), Schwarz Primitive (P), and iWp (W), which are generated …
Gyroid (G), Schwarz Diamond (D), Schwarz Primitive (P), and iWp (W), which are generated …
Isolated and modulated effects of topology and material type on the mechanical properties of additively manufactured porous biomaterials
In this study, we tried to quantify the isolated and modulated effects of topological design
and material type on the mechanical properties of AM porous biomaterials. Towards this …
and material type on the mechanical properties of AM porous biomaterials. Towards this …
[HTML][HTML] Additively manufactured space-filling meta-implants
HMA Kolken, CP De Jonge, T Van der Sloten… - Acta Biomaterialia, 2021 - Elsevier
The unprecedented properties of meta-biomaterials could pave the way for the development
of life-lasting orthopedic implants. Here, we used non-auxetic meta-biomaterials to address …
of life-lasting orthopedic implants. Here, we used non-auxetic meta-biomaterials to address …
Surface free energy dominates the biological interactions of postprocessed additively manufactured Ti-6Al-4V
Additive manufacturing (AM) has emerged as a disruptive technique within healthcare
because of its ability to provide personalized devices; however, printed metal parts still …
because of its ability to provide personalized devices; however, printed metal parts still …