[3D printing technology creates new titanium alloy] International research team, including the Royal Melbourne Polytechnic University of Australia and the University of Sydney, have combined the alloy with the 3D printing process to create a new titanium alloy that is strong but not brittle under tension. This breakthrough, published in the latest issue of the journal Nature, offers hope for the development of a new class of more sustainable high-performance titanium alloys used in aerospace, biomedical, chemical engineering, space and energy technologies.