| abstract |
Multi-composition fibers with one or more refractory additives, and methods of making the fibers, are provided. The method(s) includes providing a precursor-laden environment, and promoting fiber growth using laser heating. The precursor-laden environment includes a primary precursor material and a refractory precursor material. The multi-composition fiber may include a primary fiber material, and a refractory material substantially homogeneously intermixed with the primary fiber material. |