Improving the process modelling capability for manufacturing large composite structures used on passenger aircraft. This proposal aims to reduce manufacturing costs by developing innovative simulation tools for the production of future lightweight composite aerostructures.The development of a reliable predictive tool to simulate the cost-effective production of resin-infused composite aerostructures, will represent a significant technical advance. The successful transfer of this technology to Bo ....Improving the process modelling capability for manufacturing large composite structures used on passenger aircraft. This proposal aims to reduce manufacturing costs by developing innovative simulation tools for the production of future lightweight composite aerostructures.The development of a reliable predictive tool to simulate the cost-effective production of resin-infused composite aerostructures, will represent a significant technical advance. The successful transfer of this technology to Boeing Aerostructures Australia would give it a distinct competitive edge when bidding for participation in future international development programmes and will yield substantial economic benefits whilst further strengthening and developing local expertise. Lightweight aircraft structures will also contribute towards reducing the environmental impact of aviation. Read moreRead less
Optimised flush repairs for dissimilar composite material systems. The outcome of this research project will overcome a major technological challenge when designing repairs for dissimilar composite material systems, which are being utilised at an increasing pace in a multitude of industries. This new technological capability will help to improve the competitiveness of the Australian aerospace industry.
A Multi-Scale Approach To Reliability And Durability Of Engineering Structures And Sensors. The Longford explosion is an example where a major failure was due to a very small defect. It is estimated to have cost Australia in excess of $1.5 Billion. The acquisition costs of aircraft mean that keeping a fleet operational for a year can produce savings of ~$100,000,000.The automotive industry is designing lighter vehicles. GM Australia has realised that ensuring the durability of these new designs ....A Multi-Scale Approach To Reliability And Durability Of Engineering Structures And Sensors. The Longford explosion is an example where a major failure was due to a very small defect. It is estimated to have cost Australia in excess of $1.5 Billion. The acquisition costs of aircraft mean that keeping a fleet operational for a year can produce savings of ~$100,000,000.The automotive industry is designing lighter vehicles. GM Australia has realised that ensuring the durability of these new designs is essential. By our participation in the GM PACE program we ensure that the developments are available to the broader Australian Industry. Indeed, to design durable MEM's structures would give Australia a commercial edge.Read moreRead less
Supersonic Particle Deposition Of Metal Matrix Composite/Aluminium Alloy For Ensuring The Continued Airworthiness Of Damaged Structures. The June 2007 Report to Congress by the US Under Secretary of the Department of Defence (Acquisition, Technology and Logistics) estimated the cost of corrosion associated with US DoD systems to be between $10 billion and $20 billion annually. It further stated that the US DoD has focused its life-cycle corrosion research and development efforts on four primary ....Supersonic Particle Deposition Of Metal Matrix Composite/Aluminium Alloy For Ensuring The Continued Airworthiness Of Damaged Structures. The June 2007 Report to Congress by the US Under Secretary of the Department of Defence (Acquisition, Technology and Logistics) estimated the cost of corrosion associated with US DoD systems to be between $10 billion and $20 billion annually. It further stated that the US DoD has focused its life-cycle corrosion research and development efforts on four primary areas one of which is repair processes that restore corroded materials to an acceptable level of structural integrity and functionality. This project specifically addresses that topic and as such will have a significant impact on Australia's Defence infrastructure.Read moreRead less
Onset Theory: Pushing the design envelope for textile composite structures. This study aims to exploit an innovative physics-based approach to predict the strength of textile composites. This is particularly important in areas such as aircraft design, where drastic weight savings are needed to allow designers to remain competitive in a low-carbon future. Improved theory and design tools will remove conservatism and account for a large part of these weight savings. The new approach is the first t ....Onset Theory: Pushing the design envelope for textile composite structures. This study aims to exploit an innovative physics-based approach to predict the strength of textile composites. This is particularly important in areas such as aircraft design, where drastic weight savings are needed to allow designers to remain competitive in a low-carbon future. Improved theory and design tools will remove conservatism and account for a large part of these weight savings. The new approach is the first to be consistent at all length scales — from atoms to aeroplanes — ensuring relevance for new and evolving composite material systems. A novel understanding of crack initiation in textile laminates is intended to reduce design and certification effort for new aircraft and help to design more efficient airframes at a lower cost.Read moreRead less