화학공학소재연구정보센터
Materials Science Forum, Vol.426-4, 4153-4158, 2003
Weld metal test performance requirements - A critical appraisal of future needs
The design of welded structures is undergoing a transition from elastic to plastic methods. Results of large scale tests illustrate that the level of weld strength mis-match is the key factor governing failure behaviour. This paper identifies the material (plate and weld metal) properties and testing requirements to be imposed in future construction standards.