Is it possible securely detonate a small hydrogen bomb inside a very, very thick iron armor, preferabely a sphere, to get the armor only rise its temperature and not break apart? Would it be a hazzard as the trigger of the h-bomb must be a toxic fission reaction bomb? If it were the case that it could be done without pollutioning the envionment can this rise of temperature of the armor-sphere be somehow used in a hydogen fusion energetic facility?