Flowable composite system with short S-glass fibre and halloysite nanotubes. Flowable composite system with short S-glass fibre and halloysite nanotubes. This project aims to design dental materials with reduced amalgams, using a strong but flowable composite with randomly distributed short S-glass fibres and a non-toxic natural nano-composite overlay. This alternative dental composite material is expected to meet international regulatory bodies’ intention to reduce amalgams. Using advanced phot ....Flowable composite system with short S-glass fibre and halloysite nanotubes. Flowable composite system with short S-glass fibre and halloysite nanotubes. This project aims to design dental materials with reduced amalgams, using a strong but flowable composite with randomly distributed short S-glass fibres and a non-toxic natural nano-composite overlay. This alternative dental composite material is expected to meet international regulatory bodies’ intention to reduce amalgams. Using advanced photonic and micro-mechanical techniques to make engineered material is also expected to enhance Australian manufacturing.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE100100030
Funder
Australian Research Council
Funding Amount
$1,200,000.00
Summary
Advanced focused ion beam (FIB) / scanning electron microscopes (SEM) for nanometre scale characterisation and fabrication. These instruments are designed to provide fundamental insights into physical and biological systems though characterisation and fabrication of structures at nanometre length scales. These versatile platforms will support a wide range of projects covering three national research priority areas. These range from the characterisation of light alloys for improving and building ....Advanced focused ion beam (FIB) / scanning electron microscopes (SEM) for nanometre scale characterisation and fabrication. These instruments are designed to provide fundamental insights into physical and biological systems though characterisation and fabrication of structures at nanometre length scales. These versatile platforms will support a wide range of projects covering three national research priority areas. These range from the characterisation of light alloys for improving and building Australia's Aluminium, Magnesium and Titanium alloy industries, to the study of aerosol particles for improved pulmonary drug delivery for asthma patients, the development of advanced solar cells and the study of the integrated behaviour of the soil-microbe system for sustainable agriculture.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE120102784
Funder
Australian Research Council
Funding Amount
$375,000.00
Summary
Water-swellable rubber with nanoparticle-enabled super capacity as smart water-leakage sealant. A novel water-swellable rubber (WSR) sealant with continuous hydrophobic phase and isolated hydrophilic phase is developed for stopping water leakage from gaps and cracks. Nanoparticle-enabled blocks and network channels in rubber matrix effectively improve the integrity and capability of WSR as smart water-leakage sealants in various applications.
Molecular modelling of the structure and mechanical properties of clay-based polymer nanocomposites. Nanotechnology is one of the most rapidly growing areas in the 21st century. Its world market is expected to reach US$2.6 trillions in 2014, valued at 15% of global manufacturing output. The use of clay nanofillers as polymer reinforcement is an emerging cutting-edge research and of paramount importance in Australia in view of its heavy dependence on mineral industries. The project will tackle th ....Molecular modelling of the structure and mechanical properties of clay-based polymer nanocomposites. Nanotechnology is one of the most rapidly growing areas in the 21st century. Its world market is expected to reach US$2.6 trillions in 2014, valued at 15% of global manufacturing output. The use of clay nanofillers as polymer reinforcement is an emerging cutting-edge research and of paramount importance in Australia in view of its heavy dependence on mineral industries. The project will tackle the core problems in this field. The research outcomes will lead to highly value-added mineral products and better process control. Furthermore, the application of polymer nanocomposites in automotive and packaging industries will significantly decrease energy consumption and CO2 emission, and increase the shelf-life for food and beverage. Read moreRead less
An innovative approach to fabricate thermally stable polymer/layered silicate nanocomposites. By fully taking advantage of excellent affinity of water with polar layered silicate and polar polymer, an innovative approach to fabricate thermally stable polymer/layered silicate nanocomposites via melt extrusion with the aid of water/water vapour will be developed. In this process, the pristine layered silicate will be directly exfoliated into individual layers with nanometer thickness and high aspe ....An innovative approach to fabricate thermally stable polymer/layered silicate nanocomposites. By fully taking advantage of excellent affinity of water with polar layered silicate and polar polymer, an innovative approach to fabricate thermally stable polymer/layered silicate nanocomposites via melt extrusion with the aid of water/water vapour will be developed. In this process, the pristine layered silicate will be directly exfoliated into individual layers with nanometer thickness and high aspect ratio, and uniformly dispersed in a polymer matrix. This novel approach is environmentally benign and cost-effective since no alkyl ammonium surfactants are required. The resultant nanocomposites will exhibit excellent barrier properties, high thermal stability, environmental durability and superior mechanical properties. These qualities make them very attractive for many applications in the automotive and packaging industries.Read moreRead less
Development of PVC-Based Polymer Nanocomposites. The aim of the project is to develop a PVC polymer nanocomposite material to be used in water pipelines. It has been found that the inclusion of a nanoparticle phase, in this case calcium carbonate, leads to increases in strength, stiffness, toughness and abrasion resistance. This proposed project will develop and assess an optimum material in addition to investigating the mechanisms of deformation.
Ceramic matrix nanocomposites. Using a novel process developed by the applicant, this project will create and study ceramic matrix nanocomposites of two types: (i) those in which the nanoparticles are homogeneously distributed in alumina and (ii) functionally-graded nanocomposites of controlled heterogeneity, that is, nanocomposites in which the nanoparticles are distributed heterogeneously in glass. Homogeneous nanocomposites of alumina are potentially of great importance to the mining industry ....Ceramic matrix nanocomposites. Using a novel process developed by the applicant, this project will create and study ceramic matrix nanocomposites of two types: (i) those in which the nanoparticles are homogeneously distributed in alumina and (ii) functionally-graded nanocomposites of controlled heterogeneity, that is, nanocomposites in which the nanoparticles are distributed heterogeneously in glass. Homogeneous nanocomposites of alumina are potentially of great importance to the mining industry as they can increase the toughness and wear resistance of mining components. Heterogeneous nanocomposities have the potential to revolutionise the dental restoration industry by combining greatly increased toughness with the aesthetic benefit of controllable translucency.Read moreRead less
The development of super-toughened epoxies using a novel nanomaterial. Epoxy resins are widely used as structural adhesives and coatings in engineering structures. This project will address the problem of the intrinsic brittleness of epoxy by making it significantly tougher with superior performance and cost-effectiveness. Our technology for producing super-toughened epoxy will lead to a wide range of applications for new and existing products in the construction, automotive, aerospace, adhesive ....The development of super-toughened epoxies using a novel nanomaterial. Epoxy resins are widely used as structural adhesives and coatings in engineering structures. This project will address the problem of the intrinsic brittleness of epoxy by making it significantly tougher with superior performance and cost-effectiveness. Our technology for producing super-toughened epoxy will lead to a wide range of applications for new and existing products in the construction, automotive, aerospace, adhesive and microelectronics industries.Read moreRead less