1. The deformation behaviour of dilute Nb-N alloys;Bowen;Act. Metall.,1977
2. Solid solution strengthening of Nb single crystals;Jax;Z. Metall.,1971
3. The deformation of niobium single crystals;Foxall;Can. J. Phys.,1967
4. Experimental investigations of the plasticity of Ta single crystals;Lachenmann;Z. Metall.,1975
5. The effect of high vacuum purification on the mechanical properties of Nb single crystals;Taylor;Act. Metall.,1965