Nano-scale characterisation of tri-modal microstructures in TIMETAL® 575 Enrique Frutos-Myro, Ian MacLaren, Peifeng Li, Iain Berment-Parr and Mathew Thomas MATEC Web Conf., 321 (2020) 12025 Published online: 12 October 2020 DOI: 10.1051/matecconf/202032112025