189. Chemical aspects of carbon brush wear

✍ Scribed by D.W McKee; G Gunnoe

• Publisher: Elsevier Science
• Year: 1973
• Tongue: English
• Weight: 96 KB
• Volume: 11
• Category: Article
• ISSN: 0008-6223
• DOI: 10.1016/0008-6223(73)90525-3

✦ Synopsis

High-melting solders are developed for the bra&g of graphite. As adhesive layer between the carbon andthe solder carbides of refractory metals Ti, Zr and Nb are formed by the diffusion of carbon through these layers. The carbide-forming component is used as an alloy with Ni, Al and Ge. As a result, the measured tensile strength of brazed graphite bodies is in the range of that of the used carbon artifacts.