Forum Technical Discussions want to ask something in UT-phased array Posted by: Jack Son , E-mail: Address, on July 14, 2008 at 09:31 : 1. For acceptance/ reject the welds, are we i)comparing the amplitude of a surface notch (code requirement) or ii)measuring the depth of root penetration. 2.Cause of insufficient root penetrant. i)root Gap? ii)Weld current? iii)welding speed? iv)or other reason Follow Ups: Re: want to ask something in UT-phased array tj 01:04 Jul-15-2008 (0) Post a Followup: Name: E-Mail: Subject: Comments: ----------- Start Original Message ----------- : 1. For acceptance/ reject the welds, are we : i)comparing the amplitude of a surface notch (code requirement) : or : ii)measuring the depth of root penetration. : 2.Cause of insufficient root penetrant. : i)root Gap? : ii)Weld current? : iii)welding speed? : iv)or other reason ------------ End Original Message ------------ Optional Link URL: Example: "http://www....html". Alternative write "http://www.ndt.net/wshop/attach/filename.htm" if you transfered a filename.htm via FTP Page Title: is important! Optional Image URL: http://www....gif Attention! Please click the button only once. This may take a moment to process Forum Technical Discussions Help