Testing

1. Hardness Testing  (site info) Guide to hardness testing of materials. Brinell, Vickers and Rockwell test methods are illustrated, along with hardness conversion tables and charts. http://www.gordonengland.co.uk/hardness/ 2. Monitoring the Set of Cement Using Ultrasonic Testing  (site info) Presentation of an ultrasonic device which is able to extract certain parameters of ultrasonic waves recorded continously during the setting and hardening of mortar. [PDF, 465 kB] http://www.iwb.uni-stuttgart.de/grosse/papers/Fest... 3. The use of extrusion rheometry in the development of extruded fiber-reinforced cement composites  (site info) The journal 'Concrete Science and Engineering' Vol. 1 (1999) comprises a research paper on the use of extrusion rheometry in the development of extruded fiber-reinforced cement composites. [PDF, 983 kB] http://www.rilem.net/cse01.pdf 4. Rheological Properties of Polymer Modified Bitumens  (site info) The RILEM publication 'Materials and Structures' Vol.32 (1999) comprises a report on the rheological properties of various polymer modified bitumens. [PDF, 1.6 MB] http://www.rilem.net/ms216.pdf 5. Testing of materials for the gas industry  (site info) Informations about testing of butt welds, condensate, and materials used by gas industry (sinter metals, catalytic burners). http://www.xs4all.nl/~flscholt/ 1-5 of 5.