LEAP engine fan blades, fixed internal structure panels for their nacelles, internal landing gear pistons… these items all have one thing in common: their quality is inspected and assessed using ...
Structural Health Monitoring (SHM) is critical in ensuring safety and reliability, areas easily compromised if not monitored with a broad range of necessary tools and techniques. Locating concealed ...
Non-Destructive Measurement of Bottom Width in Deep Trench Isolation Structures using IRCD Metrology
As scaling in semiconductor devices continues, the aspect ratios of deep trench isolation (DTI) structures have increased. DTI structures are used in power devices, power management ICs and image ...
“Three-dimensional (3D) semiconductor devices can address the limitations of traditional two-dimensional (2D) devices by expanding the integration space in the vertical direction. A 3D NOT-AND (NAND) ...
Testing semiconductor wafers requires extreme precision and speed in order to keep quality up and costs down. In the case of test equipment manufacturer Andrew NDT, measuring the thickness of the thin ...
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