Hardness measured with an instrument having a smaller indenter and applying a lower force than the standard instrument, permitting measurements on smaller specimens or thinner sheets that are not ...

Effective maintenance, repair, and overhaul (MRO) practices are vital for reliable turbine operation. Innovative technologies ...

Vickers microhardness testing evaluated mechanical properties. Electrochemical studies were performed using a three-electrode setup with a saturated calomel electrode as the reference, a graphite ...

SEM images were obtained using an FEI-Company Quanta FEG 250 microscope. Superficial hardness was measured by Vickers microhardness testing using an INSIZE ISH-TDV 1000 microhardness tester; 5 ...

mutans inhibition, degree of conversion, microhardness, and softening in ethanol. The null hypothesis is that the addition of METAC does not interfere with adhesive resin properties. Experimental ...