Acoustic monitoring of cold-setting adhesive curing in wood laminates: Effect of clamping pressure and detection of defective bonds

Wood and Fiber Science

Volumn 28, Issue 1, 1996, Pages 7-14

  Biernacki, Jacek M ^a,b   Beall, Frank C ^a  

^a FOREST PRODUCTS LABORATORY   (United States)

^b UNIVERSITY OF BRITISH COLUMBIA   (Canada)

Author keywords

Acousto ultrasonics; Adhesion; Adhesives; Glulam; Laminates; Ultrasonics

Indexed keywords

ACOUSTIC METHOD; DETECTION; JOINT CLAMPING;

ADHESIVES; DEFECTS; HARDENING; PRESSURE EFFECTS;

WOOD LAMINATES;

ABIES; PSEUDOTSUGA MENZIESII;

EID: 0030371937     PISSN: 07356161     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (7)

1. BEALL, F. C., AND J. M. BIERNACKI. 1993. Monitoring the adhesive curing process for parallel wood laminates. Proc. Second International Conference on Acousto-Ultrasonics. Atlanta, GA. The American Society for Nondestructive Testing, Inc. Pp. 163-169.
2. BIERNACKI, J. M., AND F. C. BEALL. 1993. Evaluation of the quality of adhesive bonding in parallel wood laminates. Proc. Second International Conference on Acousto-Ultrasonics. Atlanta, GA. The American Society for Nondestructive Testing, Inc. Pp. 171-179.
3. _, AND_. 1996. Acoustic monitoring of cold-setting adhesive curing in wood laminates. Int. J. Adhesion Adhesives (In press).
4. HOUWINK. R., AND G. SALOMON, (eds). 1965. Adhesion and adhesives. Vol 1. Adhesives. Elsevier Publishing Company, Amsterdam, Netherlands. 548 pp.
5. NAGY, P. B. 1992. Ultrasonic classification of imperfect interfaces. J. Nondestr. Eval. 7:127-139.
6. REIS, H. L. M. 1989. Non-destructive evaluation of adhesive bond strength in laminated wood beams. Brit. J. Non-Destr. Test. 31(12):675-679.
7. _, F. C. BEALL, J. V. CARNAHAN, M. J. CHICA, K. A. MILLER, AND V. M. KLICK. 1990. Nondestructive evaluation/characterization of adhesive bonded connections in wood structures. Pages 197-207 in H. L. M. dos Reis, ed. Nondestructive testing and evaluation for manufacturing and construction. Hemisphere Publishing Co., NY.