Items where Author is "Vaidyanathan, S."

Lakshminarayanan, N. ; Karanth, K. K. ; Goswami, V. R. ; Vaidyanathan, S. ; Ullas Karanth, K. (2016) Determinants of dry season habitat use by Asian elephants in the Western Ghats of India Journal of Zoology, 298 (3). pp. 169-177. ISSN 0952-8369

Thirunavukkarasu, S. ; Rao, B. P. C. ; Vaidyanathan, S. ; Jayakumar, T. ; Baldev Raj, (2008) Influence of sodium deposits in steam generator tubes on remote field eddy current signals International Journal of Pressure Vessels and Piping, 85 (4). pp. 211-218. ISSN 0308-0161

Sharatchandra Singh, W. ; Rao, B. P. C. ; Vaidyanathan, S. ; Jayakumar, T. ; Baldev Raj, (2008) Detection of leakage magnetic flux from near-side and far-side defects in carbon steel plates using a giant magneto-resistive sensor Measurement Science and Technology, 19 (1). 015702. ISSN 0957-0233

Rajkumar, K. V. ; Vaidyanathan, S. ; Kumar, Anish ; Jayakumar, T. ; Baldev Raj, ; Ray, K. K. (2007) Characterization of aging-induced microstructural changes in M250 maraging steel using magnetic parameters Journal of Magnetism and Magnetic Materials, 312 (2). pp. 359-365. ISSN 0304-8853

Baldev Raj ; Jayakumar, T. ; Vaidyanathan, S. (2005) Magnetic Barkhausen emission analysis for assessment of microstructures and damage Insight, 47 (1). pp. 36-41. ISSN 1354-2575

Vaidyanathan, S. ; Thirunavukkarasu, S. ; Rao, B. P. C. ; Jayakumar, T. ; Kalyanasundaram, P. ; Baldev Raj (2005) Development of remote field eddy current technique for in-service inspection of ferromagnetic steam generator tubes Journal of Non-Destructive Testing & Evaluation, 4 (1). pp. 26-30.

Thirunavukkarasu, S. ; Vaidyanathan, S. ; Rao, B. P. C. ; Mahendran, K. H. ; Jayakumar, T. ; Kalyanasundaram, P. ; Baldev Raj, (2004) ECT: development of eddy current non-destructive testing procedure for quality control of thin-walled nickel tubes Insight, 46 (9). pp. 533-536. ISSN 1354-2575

Singh, Manjit ; Joshi, V. M. ; Patankar, V. H. ; Vaidyanathan, S. ; Rao, B. P. C. ; Jayakumar, T. ; Srivastava, G. P. ; Kasiviswanathan, K. V. ; Rajagopalan, C. ; Baldev Raj, (2003) Developments in instrumentation and automation for NDE applications: in-house experience in the Department of Atomic Energy Insight, 45 (1). pp. 73-86. ISSN 1354-2575

Baldev, R. ; Jayakumar, T. ; Moorthy, V. ; Vaidyanathan, S. (2001) Characterisation of microstructures, deformation, and fatigue damage in different steels using Magnetic Barkhausen Emission technique Russian Journal of Nondestructive Testing, 37 (11). pp. 789-798. ISSN 1061-8309

Moorthy, V. ; Vaidyanathan, S. ; Jayakumar, T. ; Raj, Baldev (2000) Microstructural characterization of tempered and deformed ferritic steels using magnetic Barkhausen emission technique Journal of Non Destructive Evaluation, 20 (4). pp. 33-39.

Moorthy, V. ; Choudhary, B. K. ; Vaidyanathan, S. ; Jayakumar, T. ; Rao, K. B. S. ; Raj, B. (2000) Identification of different stages of low cycle fatigue damage using magnetic Barkhausen emission in 9Cr-1Mo ferritic steel Transactions of the Indian Institute of Metals, 53 (3). pp. 347-352. ISSN 0019-493X

Moorthy, V. ; Vaidyanathan, S. ; Baldev Raj, ; Jayakumar, T. ; Kashyap, B. P. (2000) Insight into the microstructural characterization of ferritic steels using micromagnetic parameters Metallurgical and Materials Transactions A, 31 (4). pp. 1053-1065. ISSN 1073-5623

Vaidyanathan, S. ; Moorthy, V. ; Jayakumar, T. ; Raj, B. (2000) Evaluation of induction hardened case depth through microstructural characterisation using magnetic Barkhausen emission technique Materials Science and Technology, 16 (2). pp. 202-208. ISSN 0267-0836

Vaidyanathan, S. ; Moorthy, V. ; Kalyanasundaram, P. ; Jayakumar, T. ; Baldev Raj, (1999) Effect of different stages of tensile deformation on micromagnetic parameters in high-strength, low-alloy steel Metallurgical and Materials Transactions A, 30 (8). pp. 2067-2072. ISSN 1073-5623

Moorthy, V. ; Vaidyanathan, S. ; Jayakumar, T. ; Baldev Raj, ; Kashyap, B. P. (1999) Effect of tensile deformation on micromagnetic parameters in 0.2% carbon steel and 2.25Cr-1Mo steel Acta Materialia, 47 (6). pp. 1869-1878. ISSN 1359-6454

Bhanu Sankara Rao, K. ; Moorthy, V. ; Choudhary, B. K. ; Vaidyanathan, S. ; Jayakumar, T. ; Raj, Baldev (1999) An assessment of low cycle fatigue damage using magnetic Barkhausen emission in 9Cr-1Mo ferritic steel International Journal of Fatigue, 21 (3). pp. 263-269. ISSN 0142-1123

Vaidyanathan, S. ; Moorthy, V. ; Jayakumar, T. ; Baldev Raj, (1998) Evaluation of carburization depth in service exposed ferritic steel suing Magnetic Barkhausen Noise analysis Materials Evaluation, 56 (3). pp. 449-452. ISSN 0025-5327

Moorthy, V. ; Vaidyanathan, S. ; Jayakumar, T. ; Baldev Raj, (1998) On the influence of tempered microstructures on magnetic Barkhausen emission in ferritic steels Philosophical Magazine A, 77 (6). pp. 1499-1514. ISSN 0141-8610

Moorthy, V. ; Vaidyanathan, S. ; Laha, K. ; Jayakumar, T. ; Bhanu Sankara Rao, K. ; Baldev Raj, (1997) Evaluation of microstructures in 2.25Cr-1Mo and 9Cr-1Mo steel weldments using magnetic Barkhausen noise Materials Science and Engineering: A, 231 (1-2). pp. 98-104. ISSN 0921-5093

Moorthy, V. ; Vaidyanathan, S. ; Jayakumar, T. ; Baldev Raj, (1997) Microstructural characterization of quenched and tempered 0.2% carbon steel using magnetic Barkhausen noise analysis Journal of Magnetism and Magnetic Materials, 171 (1-2). pp. 179-189. ISSN 0304-8853

Baldev Raj, ; Moorthy, V. ; Vaidyanathan, S. (1997) Influence of microstructural changes due to tempering at 923 K and 1,023 K on magnetic Barkhausen noise behavior in normalized 2.25Cr-1Mo ferritic steel Materials Evaluation, 55 (1). pp. 81-84. ISSN 0025-5327

Bhattacharya, D. K. ; Jayakumar, T. ; Moorthy, V. ; Vaidyanathan, S. ; Baldev Raj, (1993) Characterization of microstructures in 17-4-PH stainless steel by magnetic Barkhausen noise analysis NDT & E International, 26 (3). pp. 141-148. ISSN 0963-8695

Krishna Murthy, B. V. ; Krishna Murthy, K. ; Raghava Reddy, C. ; Vaidyanathan, S. (1976) Frequency variation of equatorial ionospheric scintillations Nature, 262 . pp. 38-39. ISSN 0028-0836