Final electrical test remains one of the best ways to assess a circuit’s ultimate viability. But we know that, unfortunately, even 100% end-of-line electrical testing of semiconductor wafers will not ...
Nine-year EL testing on 85,000 PV modules shows increasing presence of edge ribbon cracks A UK research team used electroluminescence imaging to inspect 167 PV installations comprising a total of 5 ...
Magnetic flux leakage (MFL) testing is a widely established non‐destructive evaluation technique used to assess the integrity of ferromagnetic materials in applications such as pipeline inspection and ...
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