期刊论文

Shilin Yan<&wdkj&>Pin Wen

英文

Materials

1996-1944

2023

16

2

468-

10.3390/ma16020468

Data curation, X.Z.; funding acquisition, S.Y.; investigation, X.Z., X.X. and B.L.; methodology, X.Z. and Y.L.; resources, Y.L. and B.L.; software, X.Z. and X.X.; supervision, X.X. and S.Y.; validation, P.W.; Visualization, X.Z.; writing—original draft, X.Z.; writing—review and editing, S.Y. All authors have read and agreed to the published version of the manuscript. This work was financially supported by the National Natural Science Foundation of China (NSFC 11902232); the Graduate Independent Innovation Fund (225214002); and the Natural Science Foundation of Hubei Province (2021CFB292).

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Compared with the traditional lattice structure, the triply periodic minimal surface (TPMS) structure can avoid stress concentration effectively. Here, it is promising in the fields of lightweight and energy absorption. However, the number of structural parameters and mechanical properties of the TPMS structure is plentiful, and the relationship between them is unclassified. In this paper, for the first time, a unified mathematical model was proposed to establish the relationship between TPMS structural design parameters and mechanical properti...