Development of Kinetic Metallization Systems for Restoration Repairs of Submarine Components

Consumable submarine and ship subsystem components are often costly to replace and require impractically long procurement cycles. These factors can result in loss of weapon system availability and thus decrease mission readiness. The Kinetic Metallization (KM) process offers the opportunity to repair and restore high-valued components damaged by wear or corrosion. During the Phase I project Inovati demonstrated feasibility of depositing aluminum, bronze, and nickel alloy powders at low temperatures to simulate component repairs using the KM process. Metallurgical and mechanical testing of these simulate repairs demonstrated excellent prospects for developing this technology as a new tool for enabling repairs of consumable submarine components. The objective of the Phase II project is to transition KM equipment specific to this project from concept to production prototype systems. Powder formulations and repair methodologies will be developed during the Phase II project to permit dimensional and structural repairs of these components. KM equipment with unique capabilities for deployment on submarines and at Navy depots, public shipyards, and Intermediate Maintenance Facilities will be designed, developed, and tested as part of the Phase II and Option project activities.