New Lead-Free Brass Solutions for Drinking Water Applications. The aim of this Linkage Project is to provide viable material solutions to address the health problem of Lead-contamination in drinking water arising from Leaded-brass plumbing products and the impact Lead-removal from brass will have on the brass industry. In order to achieve this, this project engages leading multidisciplinary researchers along with Australian and international industry partners from across the brass industry suppl ....New Lead-Free Brass Solutions for Drinking Water Applications. The aim of this Linkage Project is to provide viable material solutions to address the health problem of Lead-contamination in drinking water arising from Leaded-brass plumbing products and the impact Lead-removal from brass will have on the brass industry. In order to achieve this, this project engages leading multidisciplinary researchers along with Australian and international industry partners from across the brass industry supply and sales network. This project seeks to identify and harness the key material-product attributes required to develop and implement new, lead-free alloy alternatives that meet health-compliance, production and commercial viability, that offer benefits across the industry network and health benefits to society.Read moreRead less
A new lapping process for difficult-to-machine brittle materials. This project aims to address a timely bottleneck issue in the conventional lapping of difficult-to-machine optoelectronic brittle materials. An innovative chemically enhanced lapping technology for fabricating such materials is expected to reduce machined subsurface damage. This is significant because it would shorten the subsequent finishing process and minimise the manufacturing cost. Intended outcomes from this project also inc ....A new lapping process for difficult-to-machine brittle materials. This project aims to address a timely bottleneck issue in the conventional lapping of difficult-to-machine optoelectronic brittle materials. An innovative chemically enhanced lapping technology for fabricating such materials is expected to reduce machined subsurface damage. This is significant because it would shorten the subsequent finishing process and minimise the manufacturing cost. Intended outcomes from this project also include an advanced machining theory and innovations in material removal characterisation. This breakthrough technology should benefit the design and fabrication of high performance electronic devices for energy, medicine and communication sectors with considerable impact on the Australian economy.Read moreRead less
Ductile grinding mechanism and technology of brittle single crystals. This project aims to develop a fundamental understanding of the removal mechanics of emerging brittle single crystals under grinding-induced loading. A successful outcome will not only develop a new theoretical model for predicting the ductile removal regime of this class of difficult-to-machine materials, but their cost-effective ductile grinding processes will also be generated. It will address a longstanding bottleneck prod ....Ductile grinding mechanism and technology of brittle single crystals. This project aims to develop a fundamental understanding of the removal mechanics of emerging brittle single crystals under grinding-induced loading. A successful outcome will not only develop a new theoretical model for predicting the ductile removal regime of this class of difficult-to-machine materials, but their cost-effective ductile grinding processes will also be generated. It will address a longstanding bottleneck productivity issue in advanced manufacturing. The breakthrough technology developed in the project is expected to significantly benefit a number of industrial sectors for the fabrication of more affordable high-performance devices including mobile phones, light-emitting diodes, solar cells, sensors, and laser systems.Read moreRead less