Critical Assessment 11: Structural repairs by cold spray

被引：95

作者：

Champagne, V. ^{[1
]}

Helfritch, D. ^{[2
]}

机构：

[1] US Army, Res Lab, Aberdeen Proving Ground, MD USA

[2] TKC Global, Hearndon, VA 20171 USA

来源：

MATERIALS SCIENCE AND TECHNOLOGY | 2015年 / 31卷 / 06期

关键词：

Cold spray; Repair; Critical assessment; Aircraft; Dimensional restoration; Damage; Wear; Corrosion; Remanufacturing; DEPOSITION; COATINGS;

D O I：

10.1179/1743284714Y.0000000723

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The deposition of material by cold spray is a relatively new technology. It is often applied to coating applications but can be used for the repair of defects in and damage to metal structures. The use of cold spray for repair is often favoured because, unlike thermal spray methods, cold spray does not bring about heat related damage to the component under repair. The status of the technology and the barriers to widespread commercial application are assessed. The types of repair that have been made with cold spray are discussed, and the unique features of cold spray that permit successful repairs are demonstrated.

引用

页码：627 / 634

页数：8

共 35 条

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[2]

Amateau M.F., 2000, IMAST Q, P3

[3]

[Anonymous], 2011, IAEA NUCL EN SER

[4]

[Anonymous], 2007, KIN SPRAY TECHN CORR