共 50 条
- [1] ELWELL,WT - ANALYSIS OF NEW METALS - TITANIUM ZIRCONIUM HAFNIUM NIOBIUM TANTALUM TUNGSTEN AND THEIR ALLOYS [J]. ENERGIE NUCLEAIRE PARIS, 1967, 9 (02): : 143 - &
- [2] ELWELL,WT - ANALYSIS OF NEW METALS - TITANIUM ZIRCONIUM HAFNIUM NIOBIUM TANTALUM TUNGSTEN AND THEIR ALLOYS [J]. CHIMIE ANALYTIQUE, 1966, 48 (12): : 688 - &
- [3] ELWELL,WT - ANALYSIS OF NEW METALS - TITANIUM ZIRCONIUM HAFNIUM NIOBIUM TANTALUM TUNGSTEN AND THEIR ALLOYS [J]. MATERIALS RESEARCH AND STANDARDS, 1967, 7 (05): : 233 - &
- [8] ELWOOD,WT - ANALYSIS OF NEW METALS HAFNIUM NIOBIUM TANTALIUM TUNGSTEN AND THEIR ALLOYS [J]. JOURNAL OF THE AUSTRALIAN INSTITUTE OF METALS, 1967, 12 (01): : 95 - &
- [10] DETERMINATION OF TITANIUM, ZIRCONIUM, HAFNIUM, NIOBIUM, TANTALUM, MOLYBDENUM, AND TUNGSTEN IN GRAPHITE MATERIALS BY ATOMIC-ABSORPTION [J]. JOURNAL OF ANALYTICAL CHEMISTRY OF THE USSR, 1987, 42 (05): : 696 - 700