公开(公告)号：US20150308275A1

公开(公告)日：2015-10-29

申请号：US14264170

申请日：2014-04-29

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Surinder Singh PABLA ,  Krishnamurthy ANAND ,  Prajina BHATTACHARYA ,  Bala Srinivasan PARTHASARATHY ,  Arun KUMAR

IPC: F01D5/28 ,  B05D3/12 ,  B05D1/36

CPC classification number: F01D5/288 ,  B05D1/36 ,  B05D3/12 ,  C23C30/00

Abstract: A coating method and a coated article are disclosed. Forming a coating includes providing a substrate having a substrate surface, forming on the substrate surface at least one bond coating layer defining a bond coating surface, and forming on the bond coating surface at least one oxide coating layer defining an oxide coating surface. A coated article includes a substrate having the coating formed thereupon. The oxide coating layer is more resistive to increasing the oxide coating surface roughness (Ra) than either the bond coating layer is resistive to increasing the bond coating surface roughness (Ra) or the substrate is resistive to increasing the substrate surface roughness (Ra).

Abstract translation: 公开了涂布方法和涂布制品。 形成涂层包括提供具有基底表面的基底，在基底表面上形成限定结合涂层表面的至少一个粘合涂层，以及在粘结涂层表面上形成限定氧化物涂层表面的至少一个氧化物涂层。 涂布制品包括其上形成有涂层的基材。 氧化物涂层比增加结合涂层表面粗糙度（Ra）的粘结涂层的阻力要大于增加氧化物涂层表面粗糙度（Ra），或者衬底阻碍增加衬底表面粗糙度（Ra）。