公开(公告)号：US20150059802A1

公开(公告)日：2015-03-05

申请号：US14014462

申请日：2013-08-30

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Jared WEAVER ,  Daniel Gene DUNN

IPC: B08B3/08

CPC classification number: B08B3/08 ,  C04B41/009 ,  C04B41/5353 ,  C04B41/91 ,  F01D5/005 ,  F01D5/288 ,  F05D2240/11 ,  F05D2300/6033 ,  Y02T50/672 ,  C04B35/565 ,  C04B35/806 ,  C04B35/83

Abstract: The disclosure relates generally to methods for removing coatings and bond coats of ceramic matrix composites. More specifically, the disclosure relates to, for example, methods of removing a bond coat from a ceramic matrix composite by contacting a ceramic matrix composite with at least one hydroxide at particular temperatures and removing the bond coat from said ceramic matrix composite.

Abstract translation: 本公开一般涉及去除陶瓷基复合材料的涂层和粘合涂层的方法。 更具体地，本公开涉及例如通过在特定温度下使陶瓷基质复合材料与至少一种氢氧化物接触并从所述陶瓷基质复合材料中除去粘合涂层而从陶瓷基质复合材料中去除粘合涂层的方法。