These are word's examples related to iridium. Click on any word to go to its word's detail page. Or, 更多关于iridium的信息
Each contact is made of platinum/iridium alloy and is 1.5 mm in length and 1.27 mm in diameter.
Radium has been replaced as a radioactive source in radiotherapy machines by safer materials such as cobalt and iridium.
They do not have access to the iridium sources needed for this equipment to work.
Iridium is gearing up for future mobile-based international communications.
Iridium is added mostly in platinum jewellery, and certainly in white gold jewellery, to give added strength to the claw mounting.
Iridium already has 60 of its 66 satellites up and on station.
Iridium-192 is also a strong gamma ray emitter.
Iridium-192 is commonly used as a gamma ray source in industrial radiography to locate flaws in metal components.
Iridium is used in particle physics for the production of antiprotons, a form of antimatter.
Additional graphite components provided impact protection, while iridium cladding of the fuel cells provided post-impact containment.
The rhodium and iridium anions tend to be slightly unstable if the ligand is triphenylphosphine however, and quickly undergo reduction.
Other precious metals include the platinum group metals: ruthenium, rhodium, palladium, osmium, iridium, and platinum, of which platinum is the most widely traded.
Iridium radioisotopes are used in some radioisotope thermoelectric generators.
The platinum group consists of platinum, iridium, osmium, palladium, rhodium, and ruthenium.
The noble metals are most commonly considered to be ruthenium, rhodium, palladium, silver, osmium, iridium, platinum, and gold.
