Ultrasonic tensile stiffness method

Authors & references

Edited by:
Petteri Maijanen, ABB

Original author:
Jan-Erik Levlin

Based on: Levlin, J-E. General physical properties of paper and board (Chapter 7). In: Levlin, J-E. & Sjöderhelm, L. (ed), Pulp and paper testing (Book 17), Papermaking Science and Technology. Jyväskylä. 1999. Fapet Oy. pp. 136–161.

References:

1. Markström, H., Properties of Paper-Test Methods and Measurement Instruments, 2nd Edition, Lorentzen & Wettre, Stockholm, 1991.
2. Waterhouse, J. F., “The ultrasonic testing of paper and board – principles and applications”, TAPPI 1993 Process and Product Quality Conference Proceedings, TAPPI PRESS, Atlanta, p. 97.
3. Fine, S. S., Tappi J. 73(7):169(1990).