active sites directory

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Geotechnical@ (14)
Instruments and Supplies (148)
Research Centers and Laboratories (4)

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Business: Industrial Goods and Services: Calibration and Testing (154)
Business: Industrial Goods and Services: Machinery and Tools: Industrial Metrology (269)
Science: Technology: Acoustics, Ultrasound and Vibration: Ultrasound (553)
Science: Technology: Quality Engineering: Nondestructive Testing (159)

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German (5)

http://www.iwb.uni-stuttgart.de/grosse/papers/Festschrift2.pdf

» Advances in Ultrasonic Testing of Cementitious Materials - Paper describes an ultrasonic device which is able to extract certain parameters of ultrasonic waves recorded continuously during the setting and hardening of mortar. [465 kB] [PDF]

http://www.gordonengland.co.uk/hardness/

» Hardness Testing - Guide to hardness testing of materials. Brinell, Vickers and Rockwell test methods are illustrated, along with hardness conversion tables and charts.

» Materials Expertise for the Gas Industry - Information about testing of butt welds, condensate, and materials used by gas industry (sinter metals, catalytic burners).

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