Panwar, SanjayChatterjee, S.Das, NirupamMadhusoodanan, K.Sharma, B. S. V. G.Rupani, B. B.2007-09-212007-09-212006http://hdl.handle.net/123456789/6805554 bytestext/htmlenMechanical propertiesAutomatic ball indentationNDTPressure tubeHeavy water reactorSignal-analysis aspectProperty measurement systemDevelopment of in-situ property measurement system: Signal-analysis aspectArticle