|
WordNet-Online
Free dictionary and thesaurus of English. Definitions, synonyms, antonyms and more...
Hint: double-click any word to get it searched!
Definitions from WordNet
Noun hafnium has 1 sense
- hafnium, Hf, atomic number 72 - a gray tetravalent metallic element that resembles zirconium chemically and is found in zirconium minerals; used in filaments for its ready emission of electrons
--1 is a kind of metallic element, metal
|
Definitions from the Web
Hafnium
Definition: Hafnium is a chemical element with the symbol Hf and atomic number 72. It is a lustrous, silvery gray transition metal with outstanding resistance to corrosion and high melting point.
Examples
- Noun - Chemical Element: Hafnium is commonly used as an alloying agent in combination with other metals to improve their properties, particularly in the aerospace industry.
- Noun - Alloys: The turbine blades of jet engines are often made from hafnium-containing alloys due to their exceptional heat resistance.
- Noun - Compounds: Hafnium dioxide is widely used in the production of integrated circuits and as a high-k dielectric material.
- Adjective - Chemical: The hafnium atom has a strong affinity for oxygen, leading to the formation of various hafnium compounds.
- Adjective - Local: The local jewelry store features unique handmade rings crafted from hafnium, showcasing the town's skilled artisans.
- Verb - Process: The laboratory is currently hafnium-plating the steel parts to enhance their durability and resistance to corrosion.
- Verb - Research: Scientists are continuously researching the potential applications of hafnium in next-generation materials and technologies.
Related Products
|