Nickel Molybdenum Hard Chrome Alternative

The AFWERX DAF26BZ03-DV021 topic seeks to advance a nickel molybdenum plating (Maxterial H-max) as an alternative to hard chrome plating in aerospace applications, particularly for landing gear actuators. This initiative addresses the Department of War's (DoW) mandate to eliminate hexavalent chromium due to its environmental and health impacts, with target dates of 2030 for the Army and 2039 for the Navy. The project aims to develop and validate this alternative from an initial Technology Readiness Level (TRL) of 4 to 7-8 by the end of Phase II. Key objectives include comprehensive fatigue testing, performance evaluation, and ensuring the solution meets criteria for durability, corrosion resistance, and environmental compliance. Deliverables for this Direct-to-Phase-II (D2P2) effort include validated Maxterial H-max formulation, test data, operational readiness assessment, and a transition plan. Phase III will focus on full-scale manufacturing and broader adoption across aerospace and commercial sectors.