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TY - CONF AU - Ciovati, G. AU - Dhakal, P. AU - Kneisel, P. AU - Mammosser, J.D. AU - Matalevich, J. AU - Myneni, G.R. ED - Petit-Jean-Genaz, Christine ED - Arduini, Gianluigi ED - Michel, Peter ED - Schaa, Volker RW TI - Mechanical Properties of Ingot Nb Cavities J2 - Proc. of IPAC2014, Dresden, Germany, June 15-20, 2014 C1 - Dresden, Germany T2 - International Particle Accelerator Conference T3 - 5 LA - english AB - This contribution presents the results of measurements of the resonant frequency and of strain along the contour of a single-cell cavity made of ingot Nb subjected to increasing uniform differential pressure, up to 6 atm. The data were used to infer mechanical properties of this material after cavity fabrication, by comparison with the results from simulation calculations done with ANSYS. The objective is to provide useful information about the mechanical properties of ingot Nb cavities which can be used in the design phase of SRF cavities intended to be built with this material. PB - JACoW CP - Geneva, Switzerland SP - 2654 EP - 2656 KW - cavity KW - SRF KW - niobium KW - radio-frequency KW - network DA - 2014/07 PY - 2014 SN - 978-3-95450-132-8 DO - 10.18429/JACoW-IPAC2014-WEPRI070 UR - http://jacow.org/ipac2014/papers/wepri070.pdf ER -