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619 views Technical Discussions Dr.M.T.Shyamsunder Dr.M.T.Shyamsunder 07:19 Jan-18-2000 Measurement of coating thickness I am looking for methods to measure the coating thickness of aluminide (NiAl) on Inconel 718. I need to measure the coating thickness of Aluminide in the range of 50 to 100 microns with an accuracy of + / - 10 microns. ANy ideas and past experience will be helpful.         Reply  Translate  Close   RON PRESTON RON PRESTON 03:08 Feb-10-2000 Re: Measurement of coating thickness : TRY USING EDDY CURRENT INSPECTION. THE METHOD IS MADE FOR THIS PURPOSE.         Reply  Translate  Close   Vina Vina 07:15 Dec-29-2000 Re: Measurement of coating thickness : : TRY USING EDDY CURRENT INSPECTION. THE METHOD IS MADE FOR THIS PURPOSE. I have almost the same problem, I'm doing thickness measurement of NiAl on Inconel 600 for my final year project. I've tried eddy current, it doesn't help much. The signal was too weak. But still, maybe anybody can specify more on that, I mean what are the machine capabilities, sample requirement, etc. Thank you         Reply  Translate  Close   Product Spotlight iProbe - USB Phased Array Probe StandHi-Spec Systems Turn your PC, Laptop or Tablet into a powerful 32:64 Phased Array system with our USB powered Phas ... ed Array iProbe and inspection software package. Perform affordable weld inspection and corrosion mapping inspections with this powerful but small system. The probe has a 100V pulser, 8K PRF, dual axis encoder input and achieves outstanding signal quality. > 3 Showcases3 Videos FlexoFORM™ StandOlympus Scientific Solutions Americas The FlexoFORM™ solution integrates flexible phased array probe technology in a scanner to solv ... e the challenges that come with inspecting pipe elbows. When combined with a water column, this solution can be used to collect easy-to-interpret data on elbows with diameters ranging from 4.5 in. OD up to flat and offers many benefits. > 35 Showcases10 Videos Research and Applications Development For NDT StandECLIPSE SCIENTIFIC The Research and Applications Development (RAD) group is a newly formed team within Acuren dedicat ... ed to tackling challenging inspection problems. Our focus is the development of novel, field deployable, advanced inspection techniques for use in cases where standard NDT methods are ineffective. We don't wait for new innovations, we engineer them. From concept to commissioning. > 3 Showcases5 Videos TESTD-PT SYSTEM StandTelops Pulse thermography is a non-contact test method that is ideal for the characterization of thin fil ... ms and coatings or the detection of defects. With a remarquable short test time and a high detection sensitivity, the Telops TESTD-PT is the perfect tool for non- destructive testing. With such high frame rates, it is even possible to investigate highly conductive or diffusive materials. > 2 Showcases more Showcases Share... Home Exhibition Archive Forum Jobs Members Events Directory NDT A-Z Advertise Privacy Policy Contact About © NDT.net - Where expertise comes together. The Largest Open Access Portal of Nondestructive Testing (NDT)- since 1996 We use technical and analytics cookies to ensure that we will give you the best experience of our website - More Info Accept top this is debug window