Correction to: Evaluation of surface cracks of bending concrete using a fully non-contact air-coupled nonlinear ultrasonic technique
Crossref DOI link: https://doi.org/10.1617/s11527-019-1342-0
Published Online: 2019-03-27
Published Print: 2019-04
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Chen, Jun
Yang, Chenglong
Guo, Quanquan
Text and Data Mining valid from 2019-03-27
Article History
First Online: 27 March 2019
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