A. Neidel, Th. Ullrich, and S. Wallich (2015). Uncharacteristic Circumferential TMF Cracking in a Heavy-duty Stationary Gas Turbine Engine Burner Outlet. Practical Metallography: Vol. 52, No. 6, pp. 334-341. doi: 10.3139/147.110285 © Carl Hanser Verlag GmbH & Co. KG ISSN 0032-678X