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Krishnan Balasubramaniam
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Journal Articles

Surface Temperature Mapping of a Metal Plate Using Ultrasound-Guided Wave Technique

Guru Prakash Sahu, Nishanth Raja, Krishnan Balasubramaniam
Journal: Journal of Nondestructive Evaluation, Diagnostics and Prognostics of Engineering Systems
Publisher: ASME
Article Type: Research Papers
ASME J Nondestructive Evaluation. November 2021, 4(4): 041009.
Paper No: NDE-20-1092
https://doi.org/10.1115/1.4051175
Published Online: June 7, 2021
View Article titled, Surface Temperature Mapping of a Metal Plate Using Ultrasound-Guided Wave Technique
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Topics: Sensors, Strips, Temperature, Waveguides, Waves, Calibration, Leakage, Simulation, Shear (Mechanics), Metals
Journal Articles

Reflection and Mode Conversion of Fundamental Torsional Guided Wave Mode From Lack of Bonding in Induction Pressure Welding

Deepesh Vimalan, Krishnan Balasubramaniam, Prabhu Rajagopal
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research-Article
J. Pressure Vessel Technol. December 2017, 139(6): 061401.
Paper No: PVT-16-1206
https://doi.org/10.1115/1.4036852
Published Online: August 25, 2017
View Article titled, Reflection and Mode Conversion of Fundamental Torsional Guided Wave Mode From Lack of Bonding in Induction Pressure Welding
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Topics: Bonding, Finite element analysis, Reflectance, Reflection, Waves, Electromagnetic induction, Pressure, Welding, Displacement
Journal Articles

Simulations and Experiments for the Detection of Flow-Assisted Corrosion in Pipes

K. Sathish Kumar, Krishnan Balasubramaniam
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research-Article
J. Pressure Vessel Technol. December 2015, 137(6): 061409.
Paper No: PVT-14-1153
https://doi.org/10.1115/1.4030931
Published Online: August 6, 2015
View Article titled, Simulations and Experiments for the Detection of Flow-Assisted Corrosion in Pipes
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Topics: Corrosion, Echoes, Pipes, Reflection, Signals, Simulation, Flow (Dynamics), Finite element model, Finite element methods, Waves
Proceedings Papers

Thermographic Evaluation of SS 304 Material During Monotonic Loading

Raghu V. Prakash, Kathirvel Thiyagarajan, Chandraprakash Chindam, Krishnan Balasubramaniam
Proc. ASME. IMECE2009, Volume 14: Processing and Engineering Applications of Novel Materials, 183-187, November 13–19, 2009
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2009-10697
https://doi.org/10.1115/IMECE2009-10697
View Paper titled, Thermographic Evaluation of SS 304 Material During Monotonic Loading
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Topics: Cooling, Heat, Heating, Low cycle fatigue, Stainless steel, Temperature, Temperature measurement, Thermoelasticity
Journal Articles

Improved Imaging of Fatigue Crack Profile in Thick Cruciform Samples Using Ultrasonic Phased Array Models

S. Alavudeen, C. V. Krishnamurthy, Krishnan Balasubramaniam, D. M. Pugazhendhi, G. Raghava, P. Gandhi
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research Papers
J. Pressure Vessel Technol. February 2010, 132(1): 011501.
https://doi.org/10.1115/1.4000375
Published Online: December 23, 2009
View Article titled, Improved Imaging of Fatigue Crack Profile in Thick Cruciform Samples Using Ultrasonic Phased Array Models
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Topics: Fracture (Materials), Fatigue cracks, Echoes
Journal Articles

Detection and Sizing of Defects in Complex Geometry Weld by Manual Ultrasonic Time of Flight Diffraction Inspection

S. K. Nath, Krishnan Balasubramaniam, C. V. Krishnamurthy, B. H. Narayana
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research Papers
J. Pressure Vessel Technol. October 2009, 131(5): 051501.
https://doi.org/10.1115/1.3141436
Published Online: July 27, 2009
View Article titled, Detection and Sizing of Defects in Complex Geometry Weld by Manual Ultrasonic Time of Flight Diffraction Inspection
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Topics: Diffraction, Flight, Fracture (Materials), Geometry, Inspection, Probes, Signals
Proceedings Papers

Simulation of Wave Interaction With Arbitrarily Oriented Defects in Thin Sections Using Spectral Element Method

G. Baskaran, C. Lakshmana Rao, Krishnan Balasubramaniam
Proc. ASME. PVP2005, Volume 5: High Pressure Technology, Nondestructive Evaluation, Pipeline Systems, Student Paper Competition, 237-244, July 17–21, 2005
Publisher: American Society of Mechanical Engineers
Paper No: PVP2005-71673
https://doi.org/10.1115/PVP2005-71673
View Paper titled, Simulation of Wave Interaction With Arbitrarily Oriented Defects in Thin Sections Using Spectral Element Method
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Topics: Simulation, Waves, Computer simulation, Finite element methods, Fracture (Materials), Pressure vessels, Signals, Wave propagation
Journal Articles

Ultrasonic Circumferential Guided Wave for Pitting-Type Corrosion Imaging at Inaccessible Pipe-Support Locations

K. Shivaraj, Krishnan Balasubramaniam, C. V. Krishnamurthy, R. Wadhwan
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research Papers
J. Pressure Vessel Technol. May 2008, 130(2): 021502.
https://doi.org/10.1115/1.2892031
Published Online: March 17, 2008
View Article titled, Ultrasonic Circumferential Guided Wave for Pitting-Type Corrosion Imaging at Inaccessible Pipe-Support Locations
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Topics: Corrosion, Pipes, Waves, Wedges, Imaging
Journal Articles

Phased Array Ultrasonic Measurement of Fatigue Crack Growth Profiles in Stainless Steel Pipes

L. Satyarnarayan, D. M. Pukazhendhi, Krishnan Balasubramaniam, C. V. Krishnamurthy, D. S. Ramachandra Murthy
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research Papers
J. Pressure Vessel Technol. November 2007, 129(4): 737–743.
https://doi.org/10.1115/1.2767367
Published Online: July 24, 2006
View Article titled, Phased Array Ultrasonic Measurement of Fatigue Crack Growth Profiles in Stainless Steel Pipes
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Topics: Fatigue cracks, Fracture (Materials), Pipes, Stainless steel, Simulation, Ray tracing