| U.S.A. | |
| Selective Net-Shape (SNS) Powder Metallurgy for Complex-Geometry Rocket-Engine Components | |
| John A. Halchak, Clifford C. Bampton, Wilhelmina L. Arenas, Monica A. Jacinto, Thomas J. Van Daam, Stephen H. James, Pratt & Whitney Rocketdyne | |
| Germany | |
| Laser Sintering of Parts with Complex Internal Structures | |
| Claus Aumund-Kopp, Frank Petzoldt, Fraunhofer Institute for Manufacturing Technology and Applied Materials Research-IFAM |