![](/img/cover-not-exists.png)
A hemispherical core die for hollow extruded shapes of 6063 aluminum alloy.
OKI, Yoshinari, TSUNO, Ryoji, NAKAMURA, Masashi, YOSHIDA, YoshihiroVolume:
41
Year:
1991
Language:
english
Journal:
Journal of Japan Institute of Light Metals
DOI:
10.2464/jilm.41.114
File:
PDF, 478 KB
english, 1991