Search Results - lalita+udpa

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Nondestructive Eddy Current Probe for Tube Inspection

Executive SummaryA particular issue of interest to industry is the inspection of tubular goods and systems. A variety of eddy current probes have been developed for inspecting structural components for controlling quality as well as part of maintenance procedures. Current probes have a number of limitations including; inability to detect flaw in all...
Published: 2/17/2023   |   Inventor(s): Satish Udpa, Lalita Udpa, Chaofeng Ye, Yue Huang
Keywords(s):   Category(s): Test and Measurement

Transceiver Rotating Field Nondestructive Inspection Probe

Executive SummaryEddy Current Testing (ECT) is a method for in-situ determination of defects in conductive materials. A particular issue of interest to industry is the inspection of tubular goods. Current bobbin coils probes are not suitable for detecting circumferential defects in tubes. Rotating probe lift-off could obscure defects. There is a need...
Published: 8/20/2022   |   Inventor(s): Satish Udpa, Lalita Udpa, Chaofeng Ye
Keywords(s):   Category(s): Analytical Instruments, Test and Measurement

GPU-Based Eddy Current Nondestructive Evaluation System for Steel Plates

Executive SummaryEddy Current Testing (ECT) is a well-established method for in-situ determination of defects in conductive materials offering the ability to perform nondestructive evaluation without compromising equipment. Simple ECT can detect defects but often does not provide enough detail to determine whether or not a defective piece of equipment...
Published: 8/20/2022   |   Inventor(s): Samuel (aka Jeevan) Hoole, Sivamayam Sivasuthan, Victor Karthik, Paramsothy Jayakumar, Ravi Thyagarajan, Lalita Udpa, Arunasalam Rahunanthan
Keywords(s):   Category(s): Analytical Instruments, Computer Software, Data Processing/Analysis