Mechanics of micro cross wedge manufacturing. This novel research concentrates on the development of state-of-the-art micro processing technology and advanced simulation skills, and will develop an effective method to produce micro products. The project will further enhance the existing collaboration between Tokyo Metropolitan University, Japan, Northeastern University, China, and the University of Wollongong, and will provide an opportunity for postgraduates and postdoctoral fellows to work wit ....Mechanics of micro cross wedge manufacturing. This novel research concentrates on the development of state-of-the-art micro processing technology and advanced simulation skills, and will develop an effective method to produce micro products. The project will further enhance the existing collaboration between Tokyo Metropolitan University, Japan, Northeastern University, China, and the University of Wollongong, and will provide an opportunity for postgraduates and postdoctoral fellows to work with international experts in the metal manufacturing area. The work will enhance the research basis for microforming in Australia and significantly benefit micro manufacturing industries, which will improve Australia's reputation in, and knowledge of, micro manufacturing of products.Read moreRead less
Condition monitoring of large, horizontal low speed slew bearings. Remote sensing has often been used to collect vibration data .To date, no current analysis technique has produced results that appear consistent due to the low speed (less than 1 Hz), and the acyclic characteristic of the rolling element anti-friction bearing.
The contact vibration energy between rolling elements and races is low due to the low speed of the motion, and thus the vibration produced is masked by the general runnin ....Condition monitoring of large, horizontal low speed slew bearings. Remote sensing has often been used to collect vibration data .To date, no current analysis technique has produced results that appear consistent due to the low speed (less than 1 Hz), and the acyclic characteristic of the rolling element anti-friction bearing.
The contact vibration energy between rolling elements and races is low due to the low speed of the motion, and thus the vibration produced is masked by the general running vibration and is not readily distinguishable from the background vibration of the rotating structure. The aim of this project is to use remote sensors to collect information about the state of horizontal slew bearings and develop an analysis technique that will predict the short to medium term behaviour of horizontal slew bearings. The technique has the potential of saving $3.2 million in loss production per an unplanned breakdown of a slew bearing in a steel plant.
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An investigation into the development of super steel. The proposed fellow demonstrates outstanding achievements in the development of both new materials and numerical modelling for steel rolling. This research project will further enhance collaboration between the State Key Laboratory of Rolling and Automation in China and the Faculty of Engineering at UoW, and will provide an opportunity for postgraduates and postdoctoral fellows in the Faculty to work with an expert of high international stand ....An investigation into the development of super steel. The proposed fellow demonstrates outstanding achievements in the development of both new materials and numerical modelling for steel rolling. This research project will further enhance collaboration between the State Key Laboratory of Rolling and Automation in China and the Faculty of Engineering at UoW, and will provide an opportunity for postgraduates and postdoctoral fellows in the Faculty to work with an expert of high international standing. The project will significantly benefit Australian manufacturing industry and generate a number of joint journal and conference publications which will improve Australia's reputation in, and knowledge of, the area of super steel strip development.Read moreRead less
High-resolution In-situ Characterisation of the Vapour-deposition Growth, the Structures and the Plasmonic Properties of Metallic Nanostructures. This project will examine the atomic-scale nucleation and growth of metallic nanostructures in the transmission electron microscope, and will use electron spectroscopy to reveal the relationship between nanoscale morphology and key optical properties. The resulting insights into the kinetics and thermodynamics of nanostructural nucleation and growth wi ....High-resolution In-situ Characterisation of the Vapour-deposition Growth, the Structures and the Plasmonic Properties of Metallic Nanostructures. This project will examine the atomic-scale nucleation and growth of metallic nanostructures in the transmission electron microscope, and will use electron spectroscopy to reveal the relationship between nanoscale morphology and key optical properties. The resulting insights into the kinetics and thermodynamics of nanostructural nucleation and growth will be vital for the design and synthesis of nanomaterials through vapour deposition processes. The project also will provide a deep understanding of the origin of the surface plasmon resonances of metallic nanostructures, which will provide the basis for development of advanced materials for applications in solid-state lighting, electronics, sensors and other technologies.Read moreRead less
Analysis of complex systems for the condition monitoring of a rolling mill. A knowledge of the relationships between input variables and measured output states of a rolling mill should enable significant improvements to dimensional stability of the product being produced and to an increase in availability of the rolling mill. The aim of this project is to develop a methodology for developing relationships between input variables that contribute to the measured output states of fully assembled r ....Analysis of complex systems for the condition monitoring of a rolling mill. A knowledge of the relationships between input variables and measured output states of a rolling mill should enable significant improvements to dimensional stability of the product being produced and to an increase in availability of the rolling mill. The aim of this project is to develop a methodology for developing relationships between input variables that contribute to the measured output states of fully assembled rolling mill stands and this enable the operator to identify and avoid undesirable mill states.Read moreRead less
Intelligent Modelling of Thin Strip Rolling. The main aim of this project is to develop an integrated model which incorporates asymmetric rolling, dynamics of strip-roll interface and intelligent control of strip gauge. The innovation of the project includes the intelligent modelling of thin strip rolling with high precision and strip-roll interface dynamics. The expected outcomes are technical recommendations on optimum speed differential between the top and bottom work rolls under different fr ....Intelligent Modelling of Thin Strip Rolling. The main aim of this project is to develop an integrated model which incorporates asymmetric rolling, dynamics of strip-roll interface and intelligent control of strip gauge. The innovation of the project includes the intelligent modelling of thin strip rolling with high precision and strip-roll interface dynamics. The expected outcomes are technical recommendations on optimum speed differential between the top and bottom work rolls under different friction and lubrication conditions, a model of neural networks/fuzzy logic to control accurately strip gauge and cross shear rolling and a verification of the developed model at the University of Wollongong and Tokyo Metropolitan University.Read moreRead less
Mechanics of Thin Strip Steering in Hot Rolling. The main aim of this project is to model the strip steering in hot rolling. The innovation of the project is the application of a meshless finite element method (FEM) to simulate the snaking of strip at high rolling speed between rolling mill stands, which has not been applied for this problem. The expected outcome is a comprehensive simulation model that can predict accurately the strip shape and the snaking of strip,identify the parameters that ....Mechanics of Thin Strip Steering in Hot Rolling. The main aim of this project is to model the strip steering in hot rolling. The innovation of the project is the application of a meshless finite element method (FEM) to simulate the snaking of strip at high rolling speed between rolling mill stands, which has not been applied for this problem. The expected outcome is a comprehensive simulation model that can predict accurately the strip shape and the snaking of strip,identify the parameters that cause snaking and to validate the effectiveness of the numerical model utilising the experimental rolling mills at UoW and NEU.Read moreRead less
ECOLOGICALLY SAFE RECYCLING OF ELECTRONIC SCRAP - CHEMICAL THERMODYNAMICS OF NOVEL HIGH TEMPERATURE PROCESSING TECHNOLOGY. As a developed industrialized society we are faced with increasing problems associated with the obsolete electronic materials. These materials are classed as hazardous wastes because they contain heavy metals and other elements that must be removed or made chemically inert before they can be disposed of safely. Electronic components however also represent a source of valuabl ....ECOLOGICALLY SAFE RECYCLING OF ELECTRONIC SCRAP - CHEMICAL THERMODYNAMICS OF NOVEL HIGH TEMPERATURE PROCESSING TECHNOLOGY. As a developed industrialized society we are faced with increasing problems associated with the obsolete electronic materials. These materials are classed as hazardous wastes because they contain heavy metals and other elements that must be removed or made chemically inert before they can be disposed of safely. Electronic components however also represent a source of valuable elements that can be recovered and reused. The project will assist in finding safe, cost-efficient ways in which we can process these materials and, at the same time, recover the valuable metals contained within them. The project will thus contribute to the sustainable use of our raw materials and a cleaner environment.Read moreRead less
Advanced Shape Development in Cold Rolling of Thin Strip. The manufacturing of thin strip with good shape, profile and flatness has a significant impact on society by providing high quality products to the electrical, instruments, and other industries. Metal manufacturing is a major Australian industry. If innovative thin strip rolling technology is developed, it will enable dramatic improvement in the strip manufacturing industry, which will bring significant economic and social benefits to Aus ....Advanced Shape Development in Cold Rolling of Thin Strip. The manufacturing of thin strip with good shape, profile and flatness has a significant impact on society by providing high quality products to the electrical, instruments, and other industries. Metal manufacturing is a major Australian industry. If innovative thin strip rolling technology is developed, it will enable dramatic improvement in the strip manufacturing industry, which will bring significant economic and social benefits to Australia. The project will expand the university's R&D capability and make it a world leader in advanced metal rolling technology of thin strips. This will include the development of innovative rolling technology and new rolling theory, as well as further collaborative links with industry in Australia.Read moreRead less