NDT is already vital in maintaining the aerospace industry's high safety requirements, but by combining digitalization with advances in modeling and simulation, organizations may save money and increase sustainability through intelligent design.
FREMONT, CA: The aircraft industry's excellent safety record is based on some of the most stringent safety regulations and inspection regimes in the world. Non-destructive testing (NDT) has played a vital role in this success story, and the rising digitization of non-destructive testing is now assisting the sector in saving money and improving sustainability.
NDT is commonly utilized throughout a product's lifecycle, from the design of a new aircraft to in-service inspections of components and structures to extending the life of older aircraft. There are several surfaces and sub-surface NDT techniques that can be utilized, but they all have the same goal of discovering faults in components to assure an aircraft's airworthiness and safety.
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This is significant in an industry where maintenance may be both time-consuming and costly. Making informed decisions about how much useful life a component has left can help avoid replacing it unnecessarily, which lowers waste and downtime while also saving money and materials.
When done correctly, digitization of NDT data can also help shape the design of the future generation of aircraft, resulting in even more efficiency. In addition, manufacturers' in-service NDT data on the performance and degradation of aircraft components can and should be transmitted back into the design process to close the loop and continuously drive improvements.
At its most basic level, NDT data tells you if you need to alter the design of a part to fulfill requirements or if it is already performing to those criteria. If the latter is true, there's no reason to waste time or money changing the design. In practice, this only occurs as a result of a component failure. However, the industry has a tremendous potential to proactively incorporate NDT data into the design process, where many modest adjustments can significantly impact.
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