J. Becker and M. Krüger (2015). Impact of Phase Distribution on the Fracture Toughness of High Temperature Resistant Mo-Si-B Alloys. Practical Metallography: Vol. 52, No. 6, pp. 295-313. doi: 10.3139/147.110322 © Carl Hanser Verlag GmbH & Co. KG ISSN 0032-678X