Air plasma sprayed thermal barrier coatings (TBCs) are widely used in gas turbines to
provide thermal insulation for the metallic engine components. During service, the multi …

Key factors related to protective alumina scale adhesion are reviewed in an historical
context. Critical experiments that solidified the framework of new understanding are …

We report an in-situ oxide-dispersion-strengthened AlCoCrFeNiY high-entropy alloy
composite coating (ODS-HEA composite coating) with exceptional oxidation and spallation …

The NiCoCrAlY alloy with uniform yttrium distribution was fabricated via powder milling and
spark plasma sintering. After powder milling, yttrium was uniformly distributed in the alloy in …

In this study, a new type of Y/Hf-doped Al 0.7 CoCrFeNi high-entropy alloy was fabricated
and reported. Its oxidation behavior was investigated at 1200° C compared with the …

We present a novel approach to significantly improve the oxidation and spallation resistance
of a NiCoCrAlY bond coat by homogenizing the yttrium distribution via powder milling and …

High-resolution SIMS analysis can be used to explore a wide range of problems in material
science and engineering materials, especially when chemical imaging with good spatial …

Oxidation resistance of Ni-base single crystal superalloy is substantially improved when
melted using a CaO crucible compared to that melted using an Al 2 O 3 crucible. In order to …

Waste tire was heat-treated to prepare sulfur self-doped chars via pyrolysis and activation
processes. Pyrolytic waste tire chars were activated at different temperatures (600° C, 800° …

The thermal barrier coatings (TBC) are working under chemo-thermo-mechanical loading
conditions and the failure process is characterized by complex aluminum migration …