Proposing tests for a new, less brittle aluminium-copper alloy for pistons.
| Identifier | WestWitteringFiles\A\June1917\ Scan2 | |
| Date | 6th June 1917 | |
| To DPC. from R. {Sir Henry Royce} c. to I c. to FH. c. to Na. {Mr Nadin} ORIGINAL R9/B2:6:17. D 3 6 JUN 1917 RECEIVED X 2749 X 3069 Re Aluminium Copper Alloy for Pistons. Since it is evident that the aluminium copper alloy for pistons is very brittle, I should like a set of pistons tested having 8% of copper and 92% of aluminium. I should be glad to know whether this is a better metal as regards casting, that is, less liable to disintegrate. If we are satisfied that it is a better casting metal and behaves better in the engine, we could ask the Air Board to allow us to use it ~~in the engine~~. R. {Sir Henry Royce} | ||
From the Rolls-Royce experimental archive: a quarter of a million communications from Rolls-Royce, 1906 to 1960's. Documents from the Sir Henry Royce Memorial Foundation (SHRMF).