摘要:
A method for depositing a powder metal onto a surface of the substrate and a substrate with conductive elements provided on a surface of the substrate are disclosed. The conductive elements are formed by cold spray depositing at least one layer of powder metal onto the surface of the substrate to form at least one conductive element on the surface of the article.
摘要:
A method of applying a barrier coating to a component is provided. The method includes providing the component and preparing a slurry comprising a mixture. The mixture includes about 50-90 percent by volume fraction of a barrier coating composition, the barrier coating composition and 10-50 percent by volume fraction of a plurality of short fibers. The method includes applying at least one layer of the slurry to at least a portion of the component and curing the slurry on the portion of the component to obtain a fiber-reinforced barrier coating.
摘要:
A process of fabricating a thermal barrier coating and an article having a cold sprayed thermal barrier coating are disclosed. The process includes cold spraying ceramic particles and a binder and forming the thermal barrier coating. The binder has a melting point lower than the ceramic particles. The article includes the cold sprayed thermal barrier coating positioned on a substrate of the article and/or a reproducible feature formed by the cold sprayed thermal barrier coating, with the reproducible feature being capable of being replicated without masking.