Ultrahigh-strength titanium gyroid scaffolds manufactured by selective laser melting (SLM) for bone implant applications

A Ataee, Y Li, M Brandt, C Wen - Acta Materialia, 2018 - Elsevier
Commercially pure titanium (CP–Ti) gyroid scaffolds with interconnected pores and high
porosities in the range of 68–73% and three different unit cell sizes of 2, 2.5, and 3 mm were …

Anisotropic Ti-6Al-4V gyroid scaffolds manufactured by electron beam melting (EBM) for bone implant applications

A Ataee, Y Li, D Fraser, G Song, C Wen - Materials & Design, 2018 - Elsevier
Abstract Ti-6Al-4V gyroid scaffolds with high porosities in the range of 82–85% and three
different unit cell sizes 2, 2.5 and 3 mm were manufactured by electron beam melting (EBM) …

Fatigue behavior of As-built selective laser melted titanium scaffolds with sheet-based gyroid microarchitecture for bone tissue engineering

CN Kelly, J Francovich, S Julmi, D Safranski… - Acta biomaterialia, 2019 - Elsevier
Selective laser melting (SLM) has enabled the production of porous titanium structures with
biological and mechanical properties that mimic bone for orthopedic applications. These …

Additive manufacturing of multi-morphology graded titanium scaffolds for bone implant applications

A Yu, C Zhang, W Xu, Y Zhang, S Tian, B Liu… - Journal of Materials …, 2023 - Elsevier
Porous Titanium scaffolds have attracted widespread attention as bone implants for avoiding
the stress shielding effect and promoting bone-in-growth. In this study, multi-morphology …

[HTML][HTML] Gyroid-based functionally graded porous titanium scaffolds for dental application: design, simulation and characterizations

W Xu, A Yu, Y Jiang, Y Li, C Zhang, H Singh, B Liu… - Materials & Design, 2022 - Elsevier
To improve the mechanical compatibility and biocompatibility of porous scaffolds for dental
application, functionally graded porous titanium scaffolds with average porosity of 20–80 …

Mechanical behaviours and mass transport properties of bone-mimicking scaffolds consisted of gyroid structures manufactured using selective laser melting

S Ma, Q Tang, Q Feng, J Song, X Han, F Guo - Journal of the mechanical …, 2019 - Elsevier
Bone scaffolds created in porous structures manufactured using selective laser melting
(SLM) are widely used in tissue engineering, since the elastic moduli of the scaffolds are …

Rationally designed functionally graded porous Ti6Al4V scaffolds with high strength and toughness built via selective laser melting for load-bearing orthopedic …

YZ Xiong, RN Gao, H Zhang, LL Dong, JT Li… - Journal of the mechanical …, 2020 - Elsevier
Functionally graded materials (FGMs) with porosity variation strategy mimicking natural
bone are potential high-performance biomaterials for orthopedic implants. The architecture …

Continuous functionally graded porous titanium scaffolds manufactured by selective laser melting for bone implants

C Han, Y Li, Q Wang, S Wen, Q Wei, C Yan… - Journal of the …, 2018 - Elsevier
A significant requirement for a bone implant is to replicate the functional gradient across the
bone to mimic the localization change in stiffness. In this work, continuous functionally …

3D printing of a titanium-tantalum Gyroid scaffold with superb elastic admissible strain, bioactivity and in-situ bone regeneration capability

D Zhao, H Liang, C Han, J Li, J Liu, K Zhou, C Yang… - Additive …, 2021 - Elsevier
The simultaneous achievement of admirable mechanical compatibility and osteoinduction in
metallic implants can avoid stress shielding and facilitate osseointegration and …

Ti–6Al–4V triply periodic minimal surface structures for bone implants fabricated via selective laser melting

C Yan, L Hao, A Hussein, P Young - Journal of the mechanical behavior of …, 2015 - Elsevier
Triply periodic minimal surface (TPMS) structures have already been shown to be a versatile
source of biomorphic scaffold designs. Therefore, in this work, Ti–6Al–4V Gyroid and …