News
Observer readers comment on Sen. Thom Tillis’s decision not to run again, a City Council decision, abortion, Iran supporters ...
Pulsed eddy current (PEC) testing is a nondestructive testing (NDT) method, which is highly suitable for thickness measurement and sub-surface-defect detection. In this article, PEC testing is ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback