Kovar: Difference between revisions
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=Basics= | =Basics= | ||
*A [[Nickel [[Cobalt]] allow ([[Ferrous Alloy]] ?) that has the same thermal expansion as [[Glass]] allowing it to make a strong [[Glass-Metal Seal]] for things such as [[Gas Discharge Lamps]] , [[Light Bulbs]] , [[X-Ray Tubes]] , [[Cathode Ray Tubes]] , and [[Vacuum Tubes]] | *A [[Nickel]] [[Cobalt]] allow ([[Ferrous Alloy]] ?) that has the same thermal expansion as [[Glass]] allowing it to make a strong [[Glass-Metal Seal]] for things such as [[Gas Discharge Lamps]] , [[Light Bulbs]] , [[X-Ray Tubes]] , [[Cathode Ray Tubes]] , and [[Vacuum Tubes]] | ||
=Internal Links= | =Internal Links= |
Revision as of 18:40, 3 August 2021
Basics
- A Nickel Cobalt allow (Ferrous Alloy ?) that has the same thermal expansion as Glass allowing it to make a strong Glass-Metal Seal for things such as Gas Discharge Lamps , Light Bulbs , X-Ray Tubes , Cathode Ray Tubes , and Vacuum Tubes