Yeah I've analysed a few areas and ruled out segregation, its not that large a casting anyway.
Yeah I have also checked the analysis with some known materials including a standard CuAl11Fe6Ni6 aluminium bronze, to rule that out.
In all honesty I had a feeling it might have just been a...
I must have searched every reference website/book I can lay my hands on, is still a mystery to me.
The actual sample is a casting, it is the base plate of a blow moulding die that has fractured, there is also secondary cracking throughout.
The sample was given to me by a friend who I have not...
Hi,
I have been given a sample of what initially looked like a Aluminium Nickel bronze, chemical analysis revealed a composition I could not find a standard for and was wondering if anyone has heard of an alloy with a composition similar to this:
Cu 60
Ni 15
Al 12
Zn 9
Si 1.5
Fe 1.2...
