.... After sintering, porosity levels of less than 1.25% were achieved. Both as-sprayed and sintered samples with 5, 10 and 15 wt% TiO 2 addition levels were microstructurally characterized using SEM, XRD and optical image analysis methods. Vickers hardness, Young’s modulus, and fracture toughness were...

... , the ideal work of adhesion W ad , bulk modulus B , shear modulus G , and Young’s modulus E of transition metal nitrides with a cubic structure such as TiN, CrN, ZrN, VN, and HfN are calculated. Both the G / B ratio and Cauchy pressure C 12 − C 44 indicate brittle behavior for TiN, ZrN, and HfN and more...

... mechanical properties in that the Young’s modulus and the measure of damping are dependent on the amplitude of cyclic strain. To account for the coating nonlinearity, a new methodology for predicting blade response was developed and applied to an actual component coated with a titania-alumina blend ceramic...

.... (GrafTech, Parma, OH), PCEA™, PCIB-SFG™, and PPEA™, have been determined experimentally and are presented here. Tensile strength, Young’s modulus, thermal conductivity, specific resistance, and coefficient of thermal expansion (CTE) data are collected at temperatures from 25 ° C to as high as 2000 ° C...

... hardness and Young’s modulus of the overaluminized MCrAlY coatings showed higher values in comparison with the VPS MCrAlY coatings. There was a tendency that the bend strength of overaluminized VPS MCrAlY coatings decreased by the aluminizing treatment and also with increasing volume fraction...

... that show the bending behavior of initially hexagonally packed brush seals under model imposed pressure loads acting on the bristle tips. The effects of rotor incursions into the bristle pack, increase of the pressure load, and changes in the lay-angle and Young’s modulus are also shown. The results...

... properties heat treatment crystal microstructure stress measurement gas turbines bending strength chromium compounds aluminium compounds yttrium compounds nickel compounds cobalt compounds Young's modulus mechanical testing thermal stresses The increase in gas turbine firing temperature...