Instruments and Supplies
Asphalt Testing, Cement Testing, Metallurgy, Particle Testing, Polymer, Rheology, Anter Corporation, Artequim, industrial design and instrumentation, Atlas Material Testing Solutions, Beaglehole Instruments, Bretby Gammatech Ltd, Buehler, Capco Test Equipment Ltd, Clemex Metallography, Consensor, Consolidated Engineering Laboratories
Research Centers and Laboratories
Fluid Dyanamics, Inc., Mechanical Properties Department, R. Vogel Research Laboratory
Advances in Ultrasonic Testing of Cementitious Mat
Paper describes an ultrasonic device which is able to extract certain parameters of ultrasonic waves recorded continously during the setting and hardening of mortar. [465 kB]
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).