The invention provides a method and system for remotely inventorying electronic modules installed in a vehicle. The reinforcement is insertable into a mold for an RFT support and can maintain the needed structural rigidity for such insertion. The DN T cells obtained by the method are useful in a variety of applications including the treatment of cancer, infectious diseases, graft versus host disease and autoimmune disease. Optionally, common alloying powders, lubricants, binding agents, and other powder metallurgy additives can be blended into the metallurgical composition.