<title>Comparison of the damping and stiffness properties of 8wt% yttria stabilized zirconia ceramic coating deposited by the APS and EB-PVD techniques</title>

Study of the amplitude-dependent mechanical behaviour of yttria-stabilised zirconia thermal barrier coatings

“…4 These results are subsequently used in an inverse finite element (FE) routine to estimate the Young's modulus and loss factor of the ceramic material of the coating. 3 This is possible by implementing an exact FE model of the coated beam with a variable Young's modulus for the ceramic coating material. The model is run iteratively with the same boundary conditions of the tests, that is one end is clamped and one end is free to vibrate (i.e.…”

“…Different coating deposition techniques generate very different microstructures, although the initial ceramic material might be the same; this results in different mechanical properties of the different coatings. 3 The two major deposition techniques * Corresponding author. are plasma spraying (PS) and electron beam-physical vapour deposition (EB-PVD).…”

Enhancement in corrosion resistance and vibration damping performance in titanium by titanium nitride coating

“…Torvik et al have compared the damping performance of magnetoelastic materials and plasma sprayed ceramic with a viscoelastic infiltrate [8]. Tassini et al compared the damping and stiffness properties of 8 wt% yttria-stabilized zirconia ceramic coating deposited by arc plasma spraying and electron beam-physical vapor deposition [16]. Du et al evaluated better damping performance of ZrTiN on TC4 titanium alloy [2].…”