1. Decreased creep for increased space powder;Morris;Engng Fracture Mech.,1986
2. Fracture-resistant dilute-solution ultralloys for space-power systems;Morris;Engng Fracture Mech.,1988
3. N. O. Moraga, D. L. Jacobson and J. F. Morris, Fracture-resistant ultralloys for space-power systems: nuclear-thermionic-conversion implications of W, 27Re. To appear in Engng Fracture Mech..
4. N. O. Moraga, D. L. Jacobson and J. F. Morris, Fracture-resistant ultralloys for space-power systems: thermionic and thermal emission from W, 30Re, 1ThO2. Submitted to Engng Fracture Mech..
5. B. H. Tsao, D. L. Jacobson and J. F. Morris, Fracture-resistant ultralloys for space-power systems: high-temperature tensile characteristics and fractographs for W, 30Re and W, 30Re, 1ThO2. Submitted to Engng Fracture Mech..