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Originally Posted by gbpscars The only thought that comes to my mind is what are the effects of a rubber body that is pressurised and lower in temperature on the inside and hotter on the outside, given the fact that rubber is a bad conductor of heat. |
from whatever heat fundamentals i remember, liquid nitrogen is cold only when exposed to environment, where is absorbs energy and expands.
in a closed chamber i don't see a reason why it will be cold inside. and nitrogen is quite inert in nature, so i don't see any chemical side effects on rubber either.