Developing auxetic composite system for protective engineering applications

Grant number: LP150100906 | Funding period: 2016 - 2019

Completed

Abstract

This project intends to explore the possibilities of extending the latest developments in auxetic technologies to the protective design of engineering structures. Auxetic materials become thicker perpendicular to the applied force when stretched. Specifically, the project plans to develop a novel auxetic composite system with a focus on protecting civil and defence infrastructure from extreme loads. It is expected that the system’s superior energy dissipating capability will broaden its application beyond civil infrastructure, such as armoured vehicles, protective sports gear and body armour. The project also plans to develop a multiscale numerical modelling and topological optimisation fram..

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Related publications (14)

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Investigation of the auxetic oval structure for energy absorption through quasi-static and dynamic experiments

Steven Linforth, Tuan Ngo, Phuong Tran, Dong Ruan, Rami Odish

2021-01-01

Auxetics are structures and materials with a negative Poisson's ratio, meaning they contract in the direction perpendicular to the..

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Nonlinear dynamic response and vibration of imperfect eccentrically stiffened sandwich third-order shear deformable FGM cylindrical panels in thermal environments

Nguyen D Duc, Duc Tuan Ngo, Tran Phuong, Q Quan Tran, Van Thanh Nguyen

2019-11-01

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Hybrid-mesh modelling & validation of woven fabric subjected to medium velocity impact

Eric C Yang, Steven Linforth, Ngo Tuan, Tran Phuong

2018-08-01

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A polytree-based adaptive polygonal finite element method for multi-material topology optimization

Khai N Chau, Khanh N Chau, Ngo Tuan, Klaus Hackl, H Nguyen-Xuan

2018-04-15

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Design analysis of hybrid composite anti-ram bollard subjected to impulsive loadings

Tran Phuong, Steven Linforth, Tuan D Ngo, Raymond Lumantarna, Thuy Q Nguyen

2018-04-01

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Design and characterisation of a tuneable 3D buckling-induced auxetic metamaterial

Xin Ren, Jianhu Shen, Tranc Phuong, Tuan D Ngo, Yi Min Xie

2018-02-05

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Auxetic metamaterials and structures: a review

Xin Ren, Raj Das, Tran Phuong, Duc Ngo Tuan, Yi Min Xie

2018-02-01

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Auxetic nail: Design and experimental study

Xin Ren, Jianhu Shen, Tran Phuong, Duc Ngo Tuan, Yi Min Xie

2018-01-15

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Bimaterial 3D printing and numerical analysis of bio-inspired composite structures under in-plane and transverse loadings

Phuong Tran, Tuan D Ngo, Abdallah Ghazlan, David Hui

2017-01-01

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Three-dimensional modelling of auxetic sandwich panels for localised impact resistance

G Imbalzano, P Tran, TD Ngo, PVS Lee

2017-01-01

Sandwich panels with auxetic lattice cores confined between metallic facets are proposed for localised impact resistance applicati..

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Three-dimensional Voronoi model of a nacre-mimetic composite structure under impulsive loading

Abdallah Ghazlan, Tuan D Ngo, Tran Phuong

2016-10-01

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A Numerical Study of Auxetic Composite Panels under Blast Loadings

G Imbalzano, P Tran, TD Ngo, P Lee

2016-01-01

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Design of a hybrid composite anti-ram bollard against impact

P Tran, S Linforth, R Lumantarna, T NGO

2016-01-01

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Design optimisation of auxetic composite structures under blast loading

G Imbalzano, P Tran, S Linforth, T NGO, P Lee

2016-01-01