Defence Science and Technology Group, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Government of the Commonwealth of Australia - Australian Nuclear Science and Technology Organisation, Government of the Commonwealth of Australia - Australian Nuclear Science and Technology Organisation, Government of the Commonwealth of Australia - Australian Nuclear Science and Technology Organisation, Defence Science and Technology Group, Royal Melbourne Institute of Technology (RMIT University) and Royal Melbourne Institute of Technology (RMIT University) - Centre of Additive Manufacturing