hafnium
Silvery element seventy-two
Hafnium is a metallic chemical element (atomic number 72) used in nuclear reactors and high-temperature alloys.
It resists corrosion and absorbs neutrons efficiently, making it valuable for reactor control rods.
Hafnium appears alongside zirconium in nature and shares similar properties, though it's far less abundant.
Element number forty
- tantalumElement seventy-three, symbol Ta
- niobiumMetallic element, atomic forty-one
- rheniumAtomic number seventy-five
- tungstenElement seventy-four
molybdenum · atomic · neutrons · protons · electrons · isotopes · nucleus · periodic
Metallic combination
- superalloyHeat-resistant engineered metal
- aerospaceAtmosphere plus outer void
- turbineBlade-driven energy converter
- heat-resistantUnaffected by high temperatures
smelting · refining · fabrication · casting · forging · microstructure · strength · durability
Controlled fission apparatus
- fissionNuclear breakup releasing energy
- coolantTemperature-regulating fluid
- claddingOuter protective layer
- uraniumElement ninety-two
plutonium · moderator · shielding · cross-section · criticality · radioactive · submarines · containment
Oxygen-bonded compound
- compoundsBonded element substances
- halidesHalogen-metal compounds
- chlorideNegatively charged halogen atom
- tetrachlorideFour-chlorine chemical compound
carbide · nitride · silicate · coordination · bonding · valence · synthesis · reagent
Facility for scientific investigation
- nanotechnologyAtomic-scale manipulation science
- semiconductorsPartially conductive materials
- sputteringParticle ejection from surfaces
- depositionFormal testimony under oath
crystallography · spectroscopy · innovation · discovery · physics · engineering
zirconium
Element number forty
- tantalumElement seventy-three, symbol Ta
- niobiumMetallic element, atomic forty-one
- rheniumAtomic number seventy-five
tungsten · molybdenum · atomic · neutrons · protons · electrons · isotopes · nucleus · periodic · table
alloy
Metallic combination
- superalloyHeat-resistant engineered metal
- aerospaceAtmosphere plus outer void
- turbineBlade-driven energy converter
heat-resistant · smelting · refining · fabrication · casting · forging · microstructure · strength · durability · high-temperature
reactor
Controlled fission apparatus
- fissionNuclear breakup releasing energy
- coolantTemperature-regulating fluid
- claddingOuter protective layer
uranium · plutonium · moderator · shielding · cross-section · criticality · radioactive · submarines · containment
oxide
Oxygen-bonded compound
- compoundsBonded element substances
- halidesHalogen-metal compounds
- chlorideNegatively charged halogen atom
tetrachloride · carbide · nitride · silicate · coordination · bonding · valence · synthesis · reagent
laboratory
Facility for scientific investigation
- nanotechnologyAtomic-scale manipulation science
- semiconductorsPartially conductive materials
- sputteringParticle ejection from surfaces
deposition · crystallography · spectroscopy · innovation · discovery · physics · engineering