公开(公告)号：WO2006138025A1

公开(公告)日：2006-12-28

申请号：PCT/US2006/019948

申请日：2006-05-23

Applicant: THE BOEING COMPANY ,  WESTRE, Willard, W. ,  MICONA, Leanna, M. ,  WILENSKI, Mark, S. ,  WEBER, Gary, R.

Inventor： WESTRE, Willard, W. ,  MICONA, Leanna, M. ,  WILENSKI, Mark, S. ,  WEBER, Gary, R.

IPC: B32B15/08 ,  E04B1/24

CPC classification number: E04C3/29 ,  E04C2003/0452 ,  Y10T156/1064

Abstract: A selectively reinforced hybrid metal-composite structural element can include a metal element and a composite material. The composite material can be bonded to the metal element by an adhesive layer including a polymer matrix using a radiation curing process, resulting in insubstantial or negligible residual stresses at the bond line between the metal element and the composite element. The structural element also can include a metal closeout cap to provide a barrier from a corrosive atmosphere, and the adhesive layer can encapsulate the composite element to provide a corrosion-resistant barrier between the composite element and the surrounding metal.

Abstract translation: 选择性增强的复合金属复合结构元件可以包括金属元素和复合材料。 复合材料可以通过使用辐射固化方法的包含聚合物基质的粘合层与金属元件结合，导致在金属元素和复合元素之间的结合线处的非实质性或可忽略的残余应力。 结构元件还可以包括金属封闭盖以提供来自腐蚀性气氛的屏障，并且粘合剂层可以包封复合元件以在复合元件和周围金属之间提供耐腐蚀屏障。