CONTINUOUS STEREOLITHOGRAPHY 3D PRINTING OF MULTI-NETWORK HYDROGELS IN TRIPLY PERIODIC MINIMAL STRUCTURES (TPMS) WITH TUNABLE MECHANICAL STRENGTH FOR ENERGY ABSORPTION

Zipeng Guo; Ruizhe Yang; Jun Liu; Jason Armstrong; Ruogang Zhao; Chi Zhou

doi:10.1115/IMECE2022-95806

CONTINUOUS STEREOLITHOGRAPHY 3D PRINTING OF MULTI-NETWORK HYDROGELS IN TRIPLY PERIODIC MINIMAL STRUCTURES (TPMS) WITH TUNABLE MECHANICAL STRENGTH FOR ENERGY ABSORPTION

Zipeng Guo
, Ruizhe Yang
, Jun Liu
, Jason Armstrong
, Ruogang Zhao
, Chi Zhou

SUNY Buffalo

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

1 Scopus citations

Abstract

A fast additive manufacturing (AM) protocol to fabricate multi-network hydrogels is reported in this work. The gas-permeable PDMS film creates a polymerization-inhibition zone, facilitating the continuous stereolithography (SLA) 3D printing of hydrogels. The fabricated multi-bonding network integrates the rigid covalent bonding and the tough ionic bonding. The elastic modulus and strength could be effectively tuned by varying the ratio between the covalent and ionic bonding networks to fulfill various loading conditions. The printed triply periodic minimal structures (TPMS) hydrogels demonstrated high compressibility for up to 80% recoverable strain. Moreover, the dried TPMS hydrogels show novel energy absorption properties. We fabricated uniform and gradient hydrogels and compared their energy absorption capability. The anisotropy and quasi-isotropy behavior of TPMS structures were analyzed using simulation studies, providing insights into designing and controlling the TPMS structures for energy absorption. The results showed that the gradient TPMS hydrogels are preferable energy absorbers and have potential applications in impact resistance and absorption.

Original language	English
Title of host publication	Advanced Materials
Subtitle of host publication	Design, Processing, Characterization and Applications; Advances in Aerospace Technology
Publisher	American Society of Mechanical Engineers (ASME)
ISBN (Electronic)	9780791886656
DOIs	https://doi.org/10.1115/IMECE2022-95806
State	Published - 2022
Event	ASME 2022 International Mechanical Engineering Congress and Exposition, IMECE 2022 - Columbus, United States Duration: Oct 30 2022 → Nov 3 2022

Publication series

Name	ASME International Mechanical Engineering Congress and Exposition, Proceedings (IMECE)
Volume	3

Conference

Conference	ASME 2022 International Mechanical Engineering Congress and Exposition, IMECE 2022
Country/Territory	United States
City	Columbus
Period	10/30/22 → 11/3/22

Keywords

Additive manufacturing
Continuous stereolithography printing
Energy absorption
Functional gradient TPMS
Multi-network hydrogels
Triply periodic minimal structures

Access to Document

10.1115/IMECE2022-95806

Cite this

Guo, Z., Yang, R., Liu, J., Armstrong, J., Zhao, R., & Zhou, C. (2022). CONTINUOUS STEREOLITHOGRAPHY 3D PRINTING OF MULTI-NETWORK HYDROGELS IN TRIPLY PERIODIC MINIMAL STRUCTURES (TPMS) WITH TUNABLE MECHANICAL STRENGTH FOR ENERGY ABSORPTION. In Advanced Materials: Design, Processing, Characterization and Applications; Advances in Aerospace Technology Article V003T03A021 (ASME International Mechanical Engineering Congress and Exposition, Proceedings (IMECE); Vol. 3). American Society of Mechanical Engineers (ASME). https://doi.org/10.1115/IMECE2022-95806

Guo, Zipeng ; Yang, Ruizhe ; Liu, Jun et al. / CONTINUOUS STEREOLITHOGRAPHY 3D PRINTING OF MULTI-NETWORK HYDROGELS IN TRIPLY PERIODIC MINIMAL STRUCTURES (TPMS) WITH TUNABLE MECHANICAL STRENGTH FOR ENERGY ABSORPTION. Advanced Materials: Design, Processing, Characterization and Applications; Advances in Aerospace Technology. American Society of Mechanical Engineers (ASME), 2022. (ASME International Mechanical Engineering Congress and Exposition, Proceedings (IMECE)).

@inproceedings{23af1129976f40bbbcc60f95d41712ef,

title = "CONTINUOUS STEREOLITHOGRAPHY 3D PRINTING OF MULTI-NETWORK HYDROGELS IN TRIPLY PERIODIC MINIMAL STRUCTURES (TPMS) WITH TUNABLE MECHANICAL STRENGTH FOR ENERGY ABSORPTION",

abstract = "A fast additive manufacturing (AM) protocol to fabricate multi-network hydrogels is reported in this work. The gas-permeable PDMS film creates a polymerization-inhibition zone, facilitating the continuous stereolithography (SLA) 3D printing of hydrogels. The fabricated multi-bonding network integrates the rigid covalent bonding and the tough ionic bonding. The elastic modulus and strength could be effectively tuned by varying the ratio between the covalent and ionic bonding networks to fulfill various loading conditions. The printed triply periodic minimal structures (TPMS) hydrogels demonstrated high compressibility for up to 80\% recoverable strain. Moreover, the dried TPMS hydrogels show novel energy absorption properties. We fabricated uniform and gradient hydrogels and compared their energy absorption capability. The anisotropy and quasi-isotropy behavior of TPMS structures were analyzed using simulation studies, providing insights into designing and controlling the TPMS structures for energy absorption. The results showed that the gradient TPMS hydrogels are preferable energy absorbers and have potential applications in impact resistance and absorption.",

keywords = "Additive manufacturing, Continuous stereolithography printing, Energy absorption, Functional gradient TPMS, Multi-network hydrogels, Triply periodic minimal structures",

author = "Zipeng Guo and Ruizhe Yang and Jun Liu and Jason Armstrong and Ruogang Zhao and Chi Zhou",

note = "Publisher Copyright: Copyright {\textcopyright} 2022 by ASME.; ASME 2022 International Mechanical Engineering Congress and Exposition, IMECE 2022 ; Conference date: 30-10-2022 Through 03-11-2022",

year = "2022",

doi = "10.1115/IMECE2022-95806",

language = "English",

series = "ASME International Mechanical Engineering Congress and Exposition, Proceedings (IMECE)",

publisher = "American Society of Mechanical Engineers (ASME)",

booktitle = "Advanced Materials",

address = "United States",

}

Guo, Z, Yang, R, Liu, J , Armstrong, J , Zhao, R & Zhou, C 2022, CONTINUOUS STEREOLITHOGRAPHY 3D PRINTING OF MULTI-NETWORK HYDROGELS IN TRIPLY PERIODIC MINIMAL STRUCTURES (TPMS) WITH TUNABLE MECHANICAL STRENGTH FOR ENERGY ABSORPTION. in Advanced Materials: Design, Processing, Characterization and Applications; Advances in Aerospace Technology., V003T03A021, ASME International Mechanical Engineering Congress and Exposition, Proceedings (IMECE), vol. 3, American Society of Mechanical Engineers (ASME), ASME 2022 International Mechanical Engineering Congress and Exposition, IMECE 2022, Columbus, United States, 10/30/22. https://doi.org/10.1115/IMECE2022-95806

CONTINUOUS STEREOLITHOGRAPHY 3D PRINTING OF MULTI-NETWORK HYDROGELS IN TRIPLY PERIODIC MINIMAL STRUCTURES (TPMS) WITH TUNABLE MECHANICAL STRENGTH FOR ENERGY ABSORPTION. / Guo, Zipeng; Yang, Ruizhe; Liu, Jun et al.
Advanced Materials: Design, Processing, Characterization and Applications; Advances in Aerospace Technology. American Society of Mechanical Engineers (ASME), 2022. V003T03A021 (ASME International Mechanical Engineering Congress and Exposition, Proceedings (IMECE); Vol. 3).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - CONTINUOUS STEREOLITHOGRAPHY 3D PRINTING OF MULTI-NETWORK HYDROGELS IN TRIPLY PERIODIC MINIMAL STRUCTURES (TPMS) WITH TUNABLE MECHANICAL STRENGTH FOR ENERGY ABSORPTION

AU - Guo, Zipeng

AU - Yang, Ruizhe

AU - Liu, Jun

AU - Armstrong, Jason

AU - Zhao, Ruogang

AU - Zhou, Chi

PY - 2022

Y1 - 2022

N2 - A fast additive manufacturing (AM) protocol to fabricate multi-network hydrogels is reported in this work. The gas-permeable PDMS film creates a polymerization-inhibition zone, facilitating the continuous stereolithography (SLA) 3D printing of hydrogels. The fabricated multi-bonding network integrates the rigid covalent bonding and the tough ionic bonding. The elastic modulus and strength could be effectively tuned by varying the ratio between the covalent and ionic bonding networks to fulfill various loading conditions. The printed triply periodic minimal structures (TPMS) hydrogels demonstrated high compressibility for up to 80% recoverable strain. Moreover, the dried TPMS hydrogels show novel energy absorption properties. We fabricated uniform and gradient hydrogels and compared their energy absorption capability. The anisotropy and quasi-isotropy behavior of TPMS structures were analyzed using simulation studies, providing insights into designing and controlling the TPMS structures for energy absorption. The results showed that the gradient TPMS hydrogels are preferable energy absorbers and have potential applications in impact resistance and absorption.

AB - A fast additive manufacturing (AM) protocol to fabricate multi-network hydrogels is reported in this work. The gas-permeable PDMS film creates a polymerization-inhibition zone, facilitating the continuous stereolithography (SLA) 3D printing of hydrogels. The fabricated multi-bonding network integrates the rigid covalent bonding and the tough ionic bonding. The elastic modulus and strength could be effectively tuned by varying the ratio between the covalent and ionic bonding networks to fulfill various loading conditions. The printed triply periodic minimal structures (TPMS) hydrogels demonstrated high compressibility for up to 80% recoverable strain. Moreover, the dried TPMS hydrogels show novel energy absorption properties. We fabricated uniform and gradient hydrogels and compared their energy absorption capability. The anisotropy and quasi-isotropy behavior of TPMS structures were analyzed using simulation studies, providing insights into designing and controlling the TPMS structures for energy absorption. The results showed that the gradient TPMS hydrogels are preferable energy absorbers and have potential applications in impact resistance and absorption.

KW - Additive manufacturing

KW - Continuous stereolithography printing

KW - Energy absorption

KW - Functional gradient TPMS

KW - Multi-network hydrogels

KW - Triply periodic minimal structures

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DO - 10.1115/IMECE2022-95806

M3 - Conference contribution

AN - SCOPUS:85148447501

T3 - ASME International Mechanical Engineering Congress and Exposition, Proceedings (IMECE)

BT - Advanced Materials

PB - American Society of Mechanical Engineers (ASME)

T2 - ASME 2022 International Mechanical Engineering Congress and Exposition, IMECE 2022

Y2 - 30 October 2022 through 3 November 2022

ER -

Guo Z, Yang R, Liu J , Armstrong J , Zhao R , Zhou C. CONTINUOUS STEREOLITHOGRAPHY 3D PRINTING OF MULTI-NETWORK HYDROGELS IN TRIPLY PERIODIC MINIMAL STRUCTURES (TPMS) WITH TUNABLE MECHANICAL STRENGTH FOR ENERGY ABSORPTION. In Advanced Materials: Design, Processing, Characterization and Applications; Advances in Aerospace Technology. American Society of Mechanical Engineers (ASME). 2022. V003T03A021. (ASME International Mechanical Engineering Congress and Exposition, Proceedings (IMECE)). doi: 10.1115/IMECE2022-95806

CONTINUOUS STEREOLITHOGRAPHY 3D PRINTING OF MULTI-NETWORK HYDROGELS IN TRIPLY PERIODIC MINIMAL STRUCTURES (TPMS) WITH TUNABLE MECHANICAL STRENGTH FOR ENERGY ABSORPTION

Abstract

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Keywords

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