Grinding wheels made it clear: impulse excitation reveals stiffness and hidden flaws with precision—no damage, no assumptions.

An important factor for brake noise reduction is tuning the resonance frequencies of the main components such as disc, caliper, bracket and brake pad, in order to harmonize them.  Brake pads can show a significant spread in the resonance frequencies…

Whether it is for testing new mix designs or testing for quality and reliability post production, the compressive strength and tensile strength are the most important mechanical tests executed on cementitious products. Tensile strength tests can be carried out to…

GrindoSonic is the proven tool for quality testing, quality surveillance and material characterization in the grinding and abrasives industry and is successfully operated by industry and research institutes & universities alike. With its special focus on grinding materials and over…

Metals have an extensive amount of physical properties, such as being good conductors, high melting points, high density, good malleability and good ductility, which gives a strong importance in a vast amount of applications. More than 90% of the materials…

For determining the dynamic elastic properties of ceramics, whether it is about (i) traditional ceramics such as pottery, bricks, abrasives, refractories and cement or (ii) new ceramics based on oxides, carbides, etc or about (iii) glasses, the Impulse Excitation Technique…