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Book/Report | FZJ-2018-02856 |
; ; ;
1988
Kernforschungsanlage Jülich, Verlag
Jülich
Please use a persistent id in citations: http://hdl.handle.net/2128/18472
Report No.: Juel-2192
Abstract: Accelerator cavities are manufactured by preference out of very pure copper. The OFHC-quality according to ASTM standard B170, Grade 1, with additional specifications has been selected in order to meet the requirements for the working, rnanufacturing and Service of the cavity. Starting with ingots made by continuous casting forgings, plates, sheets, rings and tubes have to be worked out in a first step. In a second step these parts have to be machined and welded together. The procedures of these two steps have been tested an real shapes. As a result of these tests it has been demonstrated that the produced parts conform to the requirements. In addition the effects of varying production Parameters could be shown.
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