... interest in repair methods such as welding to repair surface imperfections or insufficient mold filling. In the context of repair welding for wind turbines, DNV requires in its "Guideline for the certification of wind turbines" a special qualification of the welding company as well as tested welding...

... ABSTRACT The purpose of this study is to propose a fatigue life improvement method and establish the allowable flaw size for repair welds of a highly skewed propeller blade. First of all, a shot peening method was proposed as a method of post weld treatment. The proper shot peening condition...

... accuracy accuracy repair welding weld defect strength flaw histogram monte carlo simulation defect offshore pipeline assessment simulation weld flaw midstream oil & gas acceptance criteria failure probability Reliability assessment for failure from the weld defects in pipelines...