Search Results - "Linforth, Steven"

Uncovering a high-performance bio-mimetic cellular structure from trabecular bone by Ghazlan, Abdallah, Ngo, Tuan, Nguyen, Tuan, Linforth, Steven, Van Le, Tu

“…The complex cellular structure of trabecular bone possesses lightweight and superior energy absorption capabilities. By mimicking this novel high-performance…”
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Effect of recycled rubber aggregate size on fracture and other mechanical properties of structural concrete by Karunarathna, Sachinthani, Linforth, Steven, Kashani, Alireza, Liu, Xuemei, Ngo, Tuan

“…Rubberised concrete (RC) is a green and environmentally friendly concrete type that can be used as a sustainable production material. However, investigations…”
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Investigation of the auxetic oval structure for energy absorption through quasi-static and dynamic experiments by Linforth, Steven, Ngo, Tuan, Tran, Phuong, Ruan, Dong, Odish, Rami

“…•Energy absorption characterisation of the rigid rotating square auxetic structure.•Perfectly-plastic stress response achievable with certain geometric…”
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Blast resistance of auxetic and honeycomb sandwich panels: Comparisons and parametric designs by Imbalzano, Gabriele, Linforth, Steven, Ngo, Tuan Duc, Lee, Peter Vee Sin, Tran, Phuong

“…Equivalent sandwich panels composed of auxetic and conventional honeycomb cores and metal facets are analysed and compared for their resistance performances…”
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Safety investigation of hydrogen energy storage systems using quantitative risk assessment by Le, Son Tay, Nguyen, Tuan Ngoc, Linforth, Steven, Ngo, Tuan Duc

“…Hydrogen energy storage systems are expected to play a key role in supporting the net zero energy transition. Although the storage and utilization of hydrogen…”
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Anti-blast and -impact performances of auxetic structures: A review of structures, materials, methods, and fabrications by Bohara, Rajendra Prasad, Linforth, Steven, Nguyen, Tuan, Ghazlan, Abdallah, Ngo, Tuan

“…Auxetics are a class of structural metamaterials with a negative Poisson’s ratio. In comparison to conventional structures, auxetic structures are proven to…”
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Novel lightweight high-energy absorbing auxetic structures guided by topology optimisation by Bohara, Rajendra Prasad, Linforth, Steven, Nguyen, Tuan, Ghazlan, Abdallah, Ngo, Tuan

“…•Novel auxetic topology computation with an objective of energy absorption maximisation for the first time.•Derivation of analytical design parameters of the…”
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Numerical investigation on the behaviour of concrete barriers subjected to vehicle impacts using modified K&C material model by Karunarathna, Sachinthani, Linforth, Steven, Kashani, Alireza, Liu, Xuemei, Ngo, Tuan

“…Full-scale experimental crash tests are important to determine the occupant risk factors and understand barrier system behaviour in vehicle-barrier impacts…”
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Performance of an auxetic honeycomb-core sandwich panel under close-in and far-field detonations of high explosive by Bohara, Rajendra Prasad, Linforth, Steven, Ghazlan, Abdallah, Nguyen, Tuan, Remennikov, Alex, Ngo, Tuan

“…•Effectiveness of re-entrant auxetic structure under close-in and far-field blasts.•Evaluation of protective efficacy of auxetic honeycomb-core sandwich…”
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The use of digital image correlation for identifying failure characteristics of cross-laminated timber under transverse loading by Navaratnam, Satheeskumar, Ngo, Tuan, Christopher, Philip, Linforth, Steven

“…•Failure mechanism of Australian radiata pine cross-laminated timber.•Digital image correlation (DIC) analysis to predict the crack growth rate.•Prediction of…”
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Dual-mechanism auxetic-core protective sandwich structure under blast loading by Bohara, Rajendra Prasad, Linforth, Steven, Nguyen, Tuan, Ghazlan, Abdallah, Ngo, Tuan

“…This paper introduces a protective sandwich structure with simultaneous auxetic compression and tension behaviour (termed as the dual-mechanism) in the core…”
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Evaluation of the effect of recycled rubber aggregate size on concrete for sustainable applications of rubberised concrete in impact resistant structures: Experimental and numerical study by Karunarathna, Sachinthani, Ngo, Tuan, Linforth, Steven, Kashani, Alireza, Liu, Xuemei, Lu, Guoxing, Ruan, Dong

“…Rubberised concrete has been suggested for structures subjected to dynamic loadings, such as impact and blast, however, the understanding of the dynamic…”
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Experimental, numerical, and theoretical crushing behaviour of an innovative auxetic structure fabricated through 3D printing by Bohara, Rajendra Prasad, Linforth, Steven, Thai, Huu-Tai, Nguyen, Tuan, Ghazlan, Abdallah, Ngo, Tuan

“…This paper aims to investigate the crushing behaviour and protective performance of an innovative auxetic structure, named the hourglass structure (HGS), under…”
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Performance of a 3D printed cellular structure inspired by bone by Ghazlan, Abdallah, Nguyen, Tuan, Ngo, Tuan, Linforth, Steven, Le, Van Tu

“…Biological thin-walled cellular structures have intricate arrangements that facilitate lightweight and high energy absorption. A prime example is trabecular…”
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Multi-objective bulk scale optimisation of an auxetic structure to enhance protection performance by Bohara, Rajendra Prasad, Linforth, Steven, Thai, Huu-Tai, Nguyen, Tuan, Ghazlan, Abdallah, Ngo, Tuan

“…•A multi-objective optimisation model was developed by combining a validated numerical model, RBF neural network, and genetic algorithm.•The obtained optimum…”
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Hybrid-mesh modelling & validation of woven fabric subjected to medium velocity impact by Yang, Eric C., Linforth, Steven, Ngo, Tuan, Tran, Phuong

“…•A novel hybrid-mesh model is proposed to simulate undulated yarns of the fabric.•Mesoscale structures of Kevlar fabrics are captured using Micro CT imaging…”
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Design analysis of hybrid composite anti-ram bollard subjected to impulsive loadings by Tran, Phuong, Linforth, Steven, Ngo, Tuan D., Lumantarna, Raymond, Nguyen, Thuy Q.

“…Series of terrorist attacks in Europe recently using vehicles lead to significant demands to improve the impact resistance of current anti-ram bollards by…”
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A bio-mimetic cellular structure for mitigating the effects of impulsive loadings – A numerical study by Ghazlan, Abdallah, Ngo, Tuan, Le, Van Tu, Nguyen, Tuan, Linforth, Steven, Remennikov, Alex, Whittaker, Andrew

“…Re-entrant and honeycomb cellular structures have shown potential for mitigating the effects of extreme loadings such as those imposed by impacts and…”
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Unsaturated soil blast: Flying plate experiment and numerical investigations by Linforth, Steven, Tran, Phuong, Rupasinghe, Madhuwanthi, Nguyen, Nam, Ngo, Tuan, Saleh, Michael, Odish, Rami, Shanmugam, Dinesh

“…•Repeat small scale flying plate test with soil blast over two plate sizes.•Soil characterisation for a sandy gravel soil.•Development of an FHWA soil material…”
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