| 简介 |
Articles coated with wetting resistant materials are presented. One embodiment is an article comprising a substrate and a coating having low surface connected porosity disposed on the substrate. The coating comprises an oxide, which comprises aluminum, yttrium, and at least one rare earth element according to the following atomic proportions : [in-line-formulae](RxY1-x)3Al5O12 [/in-line-formulae] where x is in the range from about 0.001 to about 0.999, and where R is at least one of the rare earth elements, Y is yttrium, O is oxygen, and Al is aluminum. |
客服热线：
手机版
二维码
