Assertion: osmium's alloy | /r/HasProperty | employed in other applications
Facets:
value: usually
type: TEMPORAL
Source sentences:
text: Alloys of osmium are employed in fountain pen tips, electrical contacts and in other applications where extreme durability and hardness are needed.
text: The alloys that contain this element are usually used for various applications where friction must be minimized.
text: Its alloys with platinum, iridium , and other platinum-group metals are employed in fountain pen nibs , electrical contacts , and other applications where extreme durability and hardness are needed.
text: Alloys of osmium are employed in ball point pen tips, electrical contacts and in other applications where extreme durability and hardness are needed.
text: Its alloys with platinum, iridium and other platinum group metals are employed in fountain pen nibs, electrical contacts, and other applications.