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Development of Multi-Dimensional 3D Printed Vascular Networks for Self-Healing Materials

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Standard

Development of Multi-Dimensional 3D Printed Vascular Networks for Self-Healing Materials. / Qamar, Isabel P.S.; Trask, Richard S.

ASME 2017 Conference on Smart Materials, Adaptive Structures and Intelligent Systems: Volume 1: Development and Characterization of Multifunctional Materials; Mechanics and Behavior of Active Materials; Bioinspired Smart Materials and Systems; Energy Harvesting; Emerging Technologies. Vol. 1 Snowbird, Utah, USA : American Society of Mechanical Engineers (ASME), 2018. V001T08A007.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Harvard

Qamar, IPS & Trask, RS 2018, Development of Multi-Dimensional 3D Printed Vascular Networks for Self-Healing Materials. in ASME 2017 Conference on Smart Materials, Adaptive Structures and Intelligent Systems: Volume 1: Development and Characterization of Multifunctional Materials; Mechanics and Behavior of Active Materials; Bioinspired Smart Materials and Systems; Energy Harvesting; Emerging Technologies. vol. 1, V001T08A007, American Society of Mechanical Engineers (ASME), Snowbird, Utah, USA, ASME 2017 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, SMASIS 2017, Snowbird, United States, 18/09/17. https://doi.org/10.1115/SMASIS2017-3829

APA

Qamar, I. P. S., & Trask, R. S. (2018). Development of Multi-Dimensional 3D Printed Vascular Networks for Self-Healing Materials. In ASME 2017 Conference on Smart Materials, Adaptive Structures and Intelligent Systems: Volume 1: Development and Characterization of Multifunctional Materials; Mechanics and Behavior of Active Materials; Bioinspired Smart Materials and Systems; Energy Harvesting; Emerging Technologies (Vol. 1). [V001T08A007] Snowbird, Utah, USA: American Society of Mechanical Engineers (ASME). https://doi.org/10.1115/SMASIS2017-3829

Vancouver

Qamar IPS, Trask RS. Development of Multi-Dimensional 3D Printed Vascular Networks for Self-Healing Materials. In ASME 2017 Conference on Smart Materials, Adaptive Structures and Intelligent Systems: Volume 1: Development and Characterization of Multifunctional Materials; Mechanics and Behavior of Active Materials; Bioinspired Smart Materials and Systems; Energy Harvesting; Emerging Technologies. Vol. 1. Snowbird, Utah, USA: American Society of Mechanical Engineers (ASME). 2018. V001T08A007 https://doi.org/10.1115/SMASIS2017-3829

Author

Qamar, Isabel P.S. ; Trask, Richard S. / Development of Multi-Dimensional 3D Printed Vascular Networks for Self-Healing Materials. ASME 2017 Conference on Smart Materials, Adaptive Structures and Intelligent Systems: Volume 1: Development and Characterization of Multifunctional Materials; Mechanics and Behavior of Active Materials; Bioinspired Smart Materials and Systems; Energy Harvesting; Emerging Technologies. Vol. 1 Snowbird, Utah, USA : American Society of Mechanical Engineers (ASME), 2018.

Bibtex

@inproceedings{eb1fb3729dff4624bbc2fda464dd5274,
title = "Development of Multi-Dimensional 3D Printed Vascular Networks for Self-Healing Materials",
abstract = "Self-healing materials have emerged as an alternative solution to the repair of damage in fibre-reinforced composites. Recent developments have largely focused on a vascular approach, due to the ability to transport healing agents over long distances and continually replenish from an external source. However fracture of the vascular network is required to enable the healing agents to infiltrate the crack plane, ceasing its primary function in transporting fluid and preventing the repair of any further damage events. Here we present a novel approach to vascular self-healing through the development and integration of 3D printed, porous, thermoplastic networks into a thermoset matrix. This concept exploits the inherently low surface chemistry of thermoplastic materials, which results in adhesive failure between the thermoplastic network and thermoset matrix on arrival of a propagating crack, thus exposing the radial pores of the network and allowing the healing agents to flow into the damage site. We investigate the potential of two additive manufacturing techniques, fused deposition modeling (FDM) and stereolithography, to fabricate free-standing, self-healing networks. Furthermore, we assess the interaction of a crack with branched network structures under static indentation in order to establish the feasibility of additive manufacture for multi-dimensional 3D printed self-healing networks.",
author = "Qamar, {Isabel P.S.} and Trask, {Richard S.}",
year = "2018",
month = "1",
day = "18",
doi = "10.1115/SMASIS2017-3829",
language = "English",
volume = "1",
booktitle = "ASME 2017 Conference on Smart Materials, Adaptive Structures and Intelligent Systems",
publisher = "American Society of Mechanical Engineers (ASME)",
address = "United States",

}

RIS - suitable for import to EndNote

TY - GEN

T1 - Development of Multi-Dimensional 3D Printed Vascular Networks for Self-Healing Materials

AU - Qamar, Isabel P.S.

AU - Trask, Richard S.

PY - 2018/1/18

Y1 - 2018/1/18

N2 - Self-healing materials have emerged as an alternative solution to the repair of damage in fibre-reinforced composites. Recent developments have largely focused on a vascular approach, due to the ability to transport healing agents over long distances and continually replenish from an external source. However fracture of the vascular network is required to enable the healing agents to infiltrate the crack plane, ceasing its primary function in transporting fluid and preventing the repair of any further damage events. Here we present a novel approach to vascular self-healing through the development and integration of 3D printed, porous, thermoplastic networks into a thermoset matrix. This concept exploits the inherently low surface chemistry of thermoplastic materials, which results in adhesive failure between the thermoplastic network and thermoset matrix on arrival of a propagating crack, thus exposing the radial pores of the network and allowing the healing agents to flow into the damage site. We investigate the potential of two additive manufacturing techniques, fused deposition modeling (FDM) and stereolithography, to fabricate free-standing, self-healing networks. Furthermore, we assess the interaction of a crack with branched network structures under static indentation in order to establish the feasibility of additive manufacture for multi-dimensional 3D printed self-healing networks.

AB - Self-healing materials have emerged as an alternative solution to the repair of damage in fibre-reinforced composites. Recent developments have largely focused on a vascular approach, due to the ability to transport healing agents over long distances and continually replenish from an external source. However fracture of the vascular network is required to enable the healing agents to infiltrate the crack plane, ceasing its primary function in transporting fluid and preventing the repair of any further damage events. Here we present a novel approach to vascular self-healing through the development and integration of 3D printed, porous, thermoplastic networks into a thermoset matrix. This concept exploits the inherently low surface chemistry of thermoplastic materials, which results in adhesive failure between the thermoplastic network and thermoset matrix on arrival of a propagating crack, thus exposing the radial pores of the network and allowing the healing agents to flow into the damage site. We investigate the potential of two additive manufacturing techniques, fused deposition modeling (FDM) and stereolithography, to fabricate free-standing, self-healing networks. Furthermore, we assess the interaction of a crack with branched network structures under static indentation in order to establish the feasibility of additive manufacture for multi-dimensional 3D printed self-healing networks.

UR - http://www.scopus.com/inward/record.url?scp=85035789999&partnerID=8YFLogxK

U2 - 10.1115/SMASIS2017-3829

DO - 10.1115/SMASIS2017-3829

M3 - Conference contribution

VL - 1

BT - ASME 2017 Conference on Smart Materials, Adaptive Structures and Intelligent Systems

PB - American Society of Mechanical Engineers (ASME)

CY - Snowbird, Utah, USA

ER -