β-黄銅の壓延構造並びに低温燒鈍による軟化に就いて

概要

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In order to study the properties of cold rolled α+β brass strip, the properties of cold rolled β brass strip were studied. Cold rolled β brass strip softened even at room-temperature and almost entirely softened by annealing below the recrystalization temperature. Though the critical reduction of cold rolling for β brass was 20%, the author applied the above-mentioned properties of softenning to the rolling process and got the plate of which reduction was 80% and then examined its rolling textures from etch pits. It had (100)[110] as the main preferred orientation and (111)[112], [111][110], (111)[134], and (112)[110] as the second. These textures were similar to the rolling texture of other body centered cubic metals for instance, Fe, W and Mo. When the cold-rolled plate recrystalized these textures became at random. (Received January 28, 1952)
宇宙航空研究開発機構の論文
1952-02-28