Simulation of the Mechanical Behaviour of Metal Gyroids for Bone Tissue Application

Author:

Caiazzo FabriziaORCID,Guillen Diego Gonzalo,Alfieri VittorioORCID

Abstract

Additive manufacturing is a valid solution to build complex geometries, including lightweight structures. Among these, gyroids offer a viable concept for bone tissue application, although many preliminary trials would be required to validate the design before actual implantation. In this frame, this study is aimed at presenting the background and the steps to build a numerical simulation to extract the mechanical behaviour of the structure, thus reducing the experimental effort. The results of the simulation are compared to the actual outcome resulting from quasi-static compressive tests and the effectiveness of the model is measured with reference to similar studies presented in the literature about other lightweight structures.

Funder

Università degli Studi di Salerno

Publisher

MDPI AG

Subject

General Materials Science

Cited by 6 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Structural Mechanical Properties of 3D Printing Biomimetic Bone Replacement Materials;Biomimetics;2023-04-19

2. Numerical simulations of gyroid structures under compressive loads;Mechanics of Advanced Materials and Structures;2023-04-04

3. Additive manufacturing and mechanical testing of functionally-graded steel strut-based lattice structures;Journal of Manufacturing Processes;2022-11

4. Metal functionally graded gyroids: additive manufacturing, mechanical properties, and simulation;The International Journal of Advanced Manufacturing Technology;2022-10-31

5. Experimental study of the core role of GFRP and LDPE on the collapse behavior of absorbers printed with PLA and ABS;Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications;2022-09-16

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