Quality control of welded electric wires is improved with easy-to-use tool applying small constant pull force to weldment (typically less than one-twentieth force required to pull weld apart).
Nondestructive pull tester
NASA Tech Briefs ; 4 , 1
1979-08-01
Miscellaneous
No indication
English
NTRS | 1989
|Dynamic friction tester ( DF Tester )
Automotive engineering | 1992
|Automotive engineering | 2003
|Emerald Group Publishing | 2001