Air-coupled ultrasonic evaluation of coated textiles
- Resource Type
- Conference
- Authors
- Blomme, E.; Bulcaen, D.; Declercq, F.; Lust, P.
- Source
- 2002 IEEE Ultrasonics Symposium, 2002. Proceedings. Ultrasonics symposium Ultrasonics Symposium, 2002. Proceedings. 2002 IEEE. 1:757-760 vol.1 2002
- Subject
- Signal Processing and Analysis
Fields, Waves and Electromagnetics
Components, Circuits, Devices and Systems
Engineered Materials, Dielectrics and Plasmas
Textiles
Coatings
Ultrasonic imaging
Transmitters
Acoustic measurements
Ultrasonic variables measurement
Acoustic transducers
Ultrasonic transducers
Monitoring
Cotton
- Language
- ISSN
- 1051-0117
The feasibility of on-line monitoring variations in the weight of a coating applied on a textile carrier by means of air-coupled ultrasound is demonstrated experimentally. To that purpose, coating layers of weight varying between 25 and 95 g/m/sup 2/ were applied on cotton carriers of different weight and the acoustic attenuation of transmitted ultrasound of 0.7 MHz was measured.