@misc{ShapovalovGaalHoenigetal.2020, author = {Oleg Shapovalov and Mate Gaal and Gerald H{\"o}nig and Thomas Gradt and Sabine Weiß}, title = {Temperature dependence of the propagation speed of a longitudinal wave in different solids for use as a wedge material in an extreme-temperature-resistant ultrasonic transducer}, booktitle = {Proceedings of the 23rd International Congress on Acoustics : integrating 4th EAA Euroregio 2019 : 9-13 September 2019 in Aachen, Germany}, editor = {Martin Ochmann and Michael Vorl{\"a}nder and Janina Fels}, volume = {2019}, isbn = {978-3-939296-15-7}, issn = {2226-7808}, doi = {10.18154/RWTH-CONV-239953}, url = {http://publications.rwth-aachen.de/record/770364/files/770364.pdf}, institution = {FG Metallkunde und Werkstofftechnik}, type = {conferenceobject_noref}, pages = {4754 -- 4760}, year = {2020}, }