Neidel, A., Riesenbeck, S. and Giller, M.. "Liquid Metal Embrittlement in Narrow Gap Welds" Practical Metallography, vol. 59, no. 2, 2022, pp. 92-101. https://doi.org/10.1515/pm-2022-0009 © 2022 Walter de Gruyter GmbH, Berlin/Boston, Germany