For many years it has been recognized that engineering materials that are-tough and ductile can be rendered susceptible to premature fracture through their reaction with the environment. Over 100 years ago, Reynolds associated hydrogen with detrimental effects on the ductility of iron. The "season cracking" of brass has been a known problem for dec- ades, but the mechanisms for this stress-corrosion process are only today being elucidated. In more...
Related Subjects
Engineering Science Science & Math Science & Scientists Science & Technology Technology