Modeling for Frontal Polymerization Curing Process
STTR Opportunity Analysis
The Department of the Navy is seeking an STTR effort to develop a model or toolset for frontal polymerization curing of resins and composites, with the goal of predicting and optimizing cure performance while reducing distortion and residual stress. The work calls for a multiphysics approach that can estimate front temperature, front velocity, cure percentage, warpage, residual stress, and related mechanical effects across different initiation methods and boundary conditions. The solution must be scalable to larger geometries and support validation against experimentally cured resin and composite samples, including optimization of additive concentrations and, in Phase II, fiber-reinforced composite applications. The topic is tied to NAWCAD’s in situ material detection and repair focus area and targets dual-use transition for Navy repair applications. Applications are due June 3, 2026 at 4:00 PM UTC through the DOD SBIR/STTR topic portal under topic DON26TZ01-NV002.