A Novel Design Approach for Self-Crack-Healing Structural Ceramics with 3D Networks of Healing Activator
Sign Up to like & getrecommendations! Published in 2017 at "Scientific Reports"
DOI: 10.1038/s41598-017-17942-6
Abstract: Self-crack-healing by oxidation of a pre-incorporated healing agent is an essential property of high-temperature structural ceramics for components with stringent safety requirements, such as turbine blades in aircraft engines. Here, we report a new approach… read more here.
Keywords: healing activator; structural ceramics; activator; crack healing ... See more keywords
Development of Yttrium Titanate/Nickel Nanocomposites with Self Crack-Healing Ability and Potential Application as Thermal Barrier Coating Material
Sign Up to like & getrecommendations! Published in 2020 at "Materials Transactions"
DOI: 10.2320/matertrans.mt-mn2019006
Abstract: Thermal barrier coatings (TBCs) are necessary to protect nickel-based alloy blades of gas turbine against oxidation and thermal fatigue in high-temperature operating conditions. Ceramic materials, which are very good natural thermal insulator, attract the most… read more here.
Keywords: crack healing; material; thermal barrier; crack ... See more keywords