TY - GEN
T1 - Guided wave mode Selection for microstructure-sensitive mutual wave interactions
AU - Hasanian, Mostafa
AU - Choi, Gloria
AU - Lissenden, Cliff J.
N1 - Funding Information:
This material is based upon work supported by the National Science Foundation under Award number 1300562.
PY - 2017
Y1 - 2017
N2 - The generation of waves from the mutual interaction of two ultrasonic guided waves has strong potential for early detection of material degradation. Selection of primary wave modes and frequencies that interact to generate propagating wave modes is discussed and two examples of experimental results are described. The results show that the generated waves propagate on their own and are sensitive to microstructural evolution in fatigue.
AB - The generation of waves from the mutual interaction of two ultrasonic guided waves has strong potential for early detection of material degradation. Selection of primary wave modes and frequencies that interact to generate propagating wave modes is discussed and two examples of experimental results are described. The results show that the generated waves propagate on their own and are sensitive to microstructural evolution in fatigue.
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U2 - 10.12783/shm2017/14047
DO - 10.12783/shm2017/14047
M3 - Conference contribution
AN - SCOPUS:85032431701
T3 - Structural Health Monitoring 2017: Real-Time Material State Awareness and Data-Driven Safety Assurance - Proceedings of the 11th International Workshop on Structural Health Monitoring, IWSHM 2017
SP - 1685
EP - 1692
BT - Structural Health Monitoring 2017
A2 - Chang, Fu-Kuo
A2 - Kopsaftopoulos, Fotis
PB - DEStech Publications
T2 - 11th International Workshop on Structural Health Monitoring 2017: Real-Time Material State Awareness and Data-Driven Safety Assurance, IWSHM 2017
Y2 - 12 September 2017 through 14 September 2017
ER -