Your shopping cart is empty!
ASTM International, 05/10/2001
Publisher: ASTM
File Format: PDF
$30.00$60.00
Published:10/05/2001
Pages:7
File Size:1 file , 91 KB
Note:This product is unavailable in Russia, Ukraine, Belarus
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).
Standard Terminology for F16 Mechanical Fasteners
$32.00 $65.00
Standard Guide for Fretting Fatigue Testing
$29.00 $58.00
ASTM Book of Standards Volume 6.03: Paints, Related Coatings, and Aromatics: Paint - Pigments, Drying Oils, Polymers, Resins, Naval Stores, Cellulosic Esters, and Ink Vehicles
$148.00 $296.20
Standard Test Method for Electrochemical Measurement of Diffusible Hydrogen in Steels (Barnacle Electrode)
