Quote:
|
Originally Posted by satsujinken
hi all
Thanks for the interest of the blade
1. The blade stick to magnet !! this amazed me ... I used refrigerator ornament magnet and did not expect it to stick but it is !!
2. if you put it carefully on water, it floats !!
now what do I have here ?? getting more confused here
Donny
|
Hello Donny,
I agree it can be very misleading, but even floating on water doesn't prove anything but that it has a very low density (after all ships are made of steel too and still float on water). The low density is almost certainly the result of its spongy/porous structure, with many microscopic pockets of air.
This is almost certainly the result of heavy acid attack.
Regards,
Marius