Simulation of the fastener manufacturing process

Cold forging of steel has been modelled using a physical simulation and the finite element method (FEM) to predict the conditions under which failure occurs. FEM was performed using FORGE2 software, which allows analysis of two-dimensional, axi-symmetric forging processes. Various cold forming processes were modelled. The material model has been validated through wire drawing and bulging experiments. The results will be applied to cold forging of industrial products such as fasteners.

Monitoring and motivating outworkers : the case of the AMP and the sale of industrial life insurance 1905-1940

The development of labor management practices in the financial services sector provides an interesting insight into how problems associated with agency issues were overcome. Within financial institutions and other white collar occupations, the use of internal labor markets emerged as an effective means of both controlling and motivating employees. However such management techniques were only effective in cases where work tasks could be internalized. The business of some types of organizations necessitated a division of work tasks between those undertaken within the office and those undertaken outside the office. The management and sale of insurance products is a case in point. This paper explores the development of processes implemented to resolve a specific type of labor management issue, namely the control of workers under conditions of uncertainty. Using the example of the Australian Mutual Provident (Australia's largest life insurer), it analyses how and why particular work relations procedures were developed.

Industrial biotechnology for the production of proteins/enzymes for a sustainable future

Worldwide emergence of Industrial biotechnology (IB) is providing opportunities to produce enzymes/proteins with variety of industrial/therapeutic applications. In transitioning the Australian economy towards a sustainable future, Federal government identified the development of IB pathway which would ensure increased productivity, enhanced sustainability, health, safety and reduced environmental footprint. The presentation will revolve around specific stories that drives Deakin University newest technology platform which applies biology and fermentation in an integrated way to play a crucial role in developing cost-effective technologies for the development of molecules that can benefit pharmaceutical and food industry in regional Victoria and Australia in general. The talk will also highlight specific examples where new products like recombinant rhamnosidase (an enzyme used for the production of flavonoids with health benefits) and ribosome inactivating proteins (detected in medicinal plants which possess RNA N- glycosidase activity that depurinates the major rRNA, thus damaging ribosome in an irreversible manner and arresting protein synthesis) would be made available through bioprocessing.

By-product recovery in industrial wastewater pollution control

By-products from most industries become waste when they are not recovered. This article gives examples of by-product recovery from industries such as pulp and paper, dairy, pig farm and food processing.

Although the recovery of by-products will require new processes, the investments on those processes will be paid-back easily from the benefits brought by those by-products. Also, in order to have a sustainable development, by-product recover will play a significant role in all industries in the near future.

Screening of cannabinoids in industrial-grade hemp using two-dimensional liquid chromatography coupled with acidic potassium permanganate chemiluminescence detection

Widely known for its recreational use, the cannabis plant also has the potential to act as an antibacterial agent in the medicinal field. The analysis of cannabis plants/products in both pharmacological and forensic studies often requires the separation of compounds of interest and/or accurate identification of the whole cannabinoid profile. In order to provide a complete separation and detection of cannabinoids, a new two-dimensional liquid chromatography method has been developed using acidic potassium permanganate chemiluminescence detection, which has been shown to be selective for cannabinoids. This was carried out using a Luna 100 Å CN column and a Poroshell 120 EC-C18 column in the first and second dimensions, respectively. The method has utilized a large amount of the available separation space with a spreading angle of 48.4° and a correlation of 0.66 allowing the determination of more than 120 constituents and mass spectral identification of ten cannabinoids in a single analytical run. The method has the potential to improve research involved in the characterization of sensitive, complex matrices.