Standard [WITHDRAWN] Article is not orderable
ASTM C 1331:2001
Standard Test Method for Measuring Ultrasonic Velocity in Advanced Ceramics with Broadband Pulse-Echo Cross-Correlation Method
- German title
- Messung der Ultraschallgeschwindigkeit in moderner Keramik mit der Breitband-Impuls-Echo-Kreuzkorrelationsmethode
- Publication date
- 2001 reapproved: 2007
- Original language
- English
- Pages
- 7
- Publication date
- 2001 reapproved: 2007
- Original language
- English
- Pages
- 7
Product information on this site:
Quick delivery via download or delivery service
Buy securely with a credit card or pay upon receipt of invoice
All transactions are encrypted
Short description
1.1 This test method describes a procedure for measurement of ultrasonic velocity in structural engineering solids such as monolithic ceramics, toughened ceramics, and ceramic matrix composites. 1.2 This test method is based on the broadband pulse-echo contact ultrasonic method. The procedure involves a computer-implemented, frequency-domain method for precise measurement of time delays between pairs of echoes returned by the back surface of a test sample or part. 1.3 This test method describes a procedure for using a digital cross-correlation algorithm for velocity measurement. The cross-correlation function yields a time delay between any two echo waveforms (1).
Replacement amendments
This document has been replaced by: ASTM C 1331:2018 .
Loading recommended items...
Loading recommended items...
Loading recommended items...
Loading recommended items...