Shotgun:
Bismuth is not very ductile. It does not extrude well.
I must confess, however, not to have tried that approach. I do not have a trip hammer or a forging die in my garage, where I have conducted all the other experiments. Perhaps someone else has tried it.
Regards
GKT
Texas Declaration of Independence 1836 -The Indictment against the dictatorship, Para.16:"It has demanded us to deliver up our arms, which are essential to our defence, the rightful property of freemen, and formidable only to tyrannical governments."
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