1. Applications of advanced materials and fabrication technology to letdown valves for coal-liquefaction systems;Mueller,1977
2. Erosion by solid particle impact;Ruff;Treatise Mater. Sci. Technol.,1979
3. Evaluation of advanced materials in laboratory tests and pilot plant service for use in liquefaction letdown valves;Wright,1981
4. Fundamental mechanisms of the erosive wear of ductile metals by solid particles;Finnic,1979
5. Wear mechanisms in ceramics;Evans,1980