1-20 of 27
S. P. Harsha
Close
Save search
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Journal Articles

Unsupervised Domain Deep Transfer Learning Approach for Rolling Bearing Remaining Useful Life Estimation

Maan Singh Rathore, S. P. Harsha
Journal: Journal of Computing and Information Science in Engineering
Publisher: ASME
Article Type: Research Papers
J. Comput. Inf. Sci. Eng. February 2024, 24(2): 021002.
Paper No: JCISE-22-1239
https://doi.org/10.1115/1.4062731
Published Online: July 13, 2023
View Article titled, Unsupervised Domain Deep Transfer Learning Approach for Rolling Bearing Remaining Useful Life Estimation
Open the PDF for Unsupervised Domain Deep Transfer Learning Approach for Rolling Bearing Remaining Useful Life Estimation in another window
Topics: Bearings, Service life (Equipment), Errors, Rolling bearings
Journal Articles

Fault Diagnostics and Faulty Pattern Analysis of High-Speed Roller Bearings Using Deep Convolutional Neural Network

Maan Singh Rathore, S. P. Harsha
Journal: Journal of Nondestructive Evaluation, Diagnostics and Prognostics of Engineering Systems
Publisher: ASME
Article Type: Research Papers
ASME J Nondestructive Evaluation. May 2023, 6(2): 021006.
Paper No: NDE-22-1020
https://doi.org/10.1115/1.4062252
Published Online: May 12, 2023
View Article titled, Fault Diagnostics and Faulty Pattern Analysis of High-Speed Roller Bearings Using Deep Convolutional Neural Network
Open the PDF for Fault Diagnostics and Faulty Pattern Analysis of High-Speed Roller Bearings Using Deep Convolutional Neural Network in another window
Topics: Artificial neural networks, Bearings, Vibration, Roller bearings
Journal Articles

Prognostic Analysis of High-Speed Cylindrical Roller Bearing Using Weibull Distribution and k -Nearest Neighbor

Maan Singh Rathore, S. P. Harsha
Journal: Journal of Nondestructive Evaluation, Diagnostics and Prognostics of Engineering Systems
Publisher: ASME
Article Type: Research Papers
ASME J Nondestructive Evaluation. February 2022, 5(1): 011005.
Paper No: NDE-20-1045
https://doi.org/10.1115/1.4051314
Published Online: June 15, 2021
View Article titled, Prognostic Analysis of High-Speed Cylindrical Roller Bearing Using Weibull Distribution and k -Nearest Neighbor
Open the PDF for Prognostic Analysis of High-Speed Cylindrical Roller Bearing Using Weibull Distribution and k -Nearest Neighbor in another window
Topics: Bearings, Failure, Service life (Equipment), Principal component analysis, Vibration, Roller bearings, Weibull distribution, Dimensions
Journal Articles

Dynamic Analysis of Low-Pressure Steam Turbine Last Stage Fir-Tree Root Blade

Rajesh K. Bhamu, Aakash Shukla, Satish C. Sharma, S. P. Harsha
Journal: Journal of Nondestructive Evaluation, Diagnostics and Prognostics of Engineering Systems
Publisher: ASME
Article Type: Research Papers
ASME J Nondestructive Evaluation. May 2021, 4(2): 021002.
Paper No: NDE-20-1024
https://doi.org/10.1115/1.4048380
Published Online: October 9, 2020
View Article titled, Dynamic Analysis of Low-Pressure Steam Turbine Last Stage Fir-Tree Root Blade
Open the PDF for Dynamic Analysis of Low-Pressure Steam Turbine Last Stage Fir-Tree Root Blade in another window
Topics: Blades, Pressure
Journal Articles

Vibration Response-Based Fault Diagnosis of Cylindrical Roller Bearing Using Response Surface Methodology

Parbant Singh, S. P. Harsha
Journal: Journal of Nondestructive Evaluation, Diagnostics and Prognostics of Engineering Systems
Publisher: ASME
Article Type: Research Papers
ASME J Nondestructive Evaluation. May 2020, 3(2): 021002.
Paper No: NDE-19-1030
https://doi.org/10.1115/1.4045959
Published Online: February 5, 2020
View Article titled, Vibration Response-Based Fault Diagnosis of Cylindrical Roller Bearing Using Response Surface Methodology
Open the PDF for Vibration Response-Based Fault Diagnosis of Cylindrical Roller Bearing Using Response Surface Methodology in another window
Topics: Bearings, Response surface methodology, Rollers, Stress, Torque, Vibration
Journal Articles

Studies of Mechanical Properties of Multiwall Nanotube Based Polymer Composites

A. K. Gupta, S. P. Harsha
Journal: Journal of Nanotechnology in Engineering and Medicine
Publisher: ASME
Article Type: Research-Article
J. Nanotechnol. Eng. Med. August 2014, 5(3): 031006.
Paper No: NANO-14-1066
https://doi.org/10.1115/1.4029414
Published Online: August 1, 2014
View Article titled, Studies of Mechanical Properties of Multiwall Nanotube Based Polymer Composites
Open the PDF for Studies of Mechanical Properties of Multiwall Nanotube Based Polymer Composites in another window
Topics: Composite materials, Epoxy resins, Failure, Mechanical properties, Multi-walled nanotubes, Nanocomposites, Polymer composites, Stress, Tensile strength, Fibers
Proceedings Papers

Dynamic Response of an Unbalanced Rotor Supported on Bearing With Outer Race Waviness

P. K. Kankar, Satish C. Sharma, S. P. Harsha
Proc. ASME. IDETC-CIE2013, Volume 8: 22nd Reliability, Stress Analysis, and Failure Prevention Conference; 25th Conference on Mechanical Vibration and Noise, V008T13A046, August 4–7, 2013
Publisher: American Society of Mechanical Engineers
Paper No: DETC2013-12738
https://doi.org/10.1115/DETC2013-12738
View Paper titled, Dynamic Response of an Unbalanced Rotor Supported on Bearing With Outer Race Waviness
Open the PDF for Dynamic Response of an Unbalanced Rotor Supported on Bearing With Outer Race Waviness in another window
Topics: Bearings, Dynamic response, Rotors, Waves, Ball bearings, Chaos, Clearances (Engineering), Dampers, Damping, Excitation
Proceedings Papers

Vibration Analysis of Inflatable Parabolic Structure for Space Application

Y. Sardhara Dipan, S. H. Upadhyay, S. P. Harsha
Proc. ASME. IDETC-CIE2012, Volume 1: 24th Conference on Mechanical Vibration and Noise, Parts A and B, 873-877, August 12–15, 2012
Publisher: American Society of Mechanical Engineers
Paper No: DETC2012-70828
https://doi.org/10.1115/DETC2012-70828
View Paper titled, Vibration Analysis of Inflatable Parabolic Structure for Space Application
Open the PDF for Vibration Analysis of Inflatable Parabolic Structure for Space Application in another window
Topics: Actuators, Advanced materials, Air-supported structures, Astronomy, Defense industry, Deflection, Finite element analysis, Geometry, Mode shapes, Modeling
Journal Articles

Vibration Analysis of Single Walled Boron Nitride Nanotube Based Nanoresonators

Mitesh B. Panchal, S. H. Upadhyay, S. P. Harsha
Journal: Journal of Nanotechnology in Engineering and Medicine
Publisher: ASME
Article Type: Research-Article
J. Nanotechnol. Eng. Med. August 2012, 3(3): 031004.
Paper No: NANO-12-1042
https://doi.org/10.1115/1.4007696
Published Online: January 18, 2013
View Article titled, Vibration Analysis of Single Walled Boron Nitride Nanotube Based Nanoresonators
Open the PDF for Vibration Analysis of Single Walled Boron Nitride Nanotube Based Nanoresonators in another window
Topics: Boron, Finite element methods, Nanomechanical resonators, Nanotubes, Resonance, Vibration, Sensors, Continuum mechanics, Finite element analysis, Finite element model
Proceedings Papers

Nonlinear Dynamic Analysis and Experimental Verification of an Unbalanced Rotor Supported by Ball Bearings

S. H. Upadhyay, Satish C. Sharma, S. P. Harsha
Proc. ASME. IDETC-CIE2011, Volume 1: 23rd Biennial Conference on Mechanical Vibration and Noise, Parts A and B, 1053-1058, August 28–31, 2011
Publisher: American Society of Mechanical Engineers
Paper No: DETC2011-48940
https://doi.org/10.1115/DETC2011-48940
View Paper titled, Nonlinear Dynamic Analysis and Experimental Verification of an Unbalanced Rotor Supported by Ball Bearings
Open the PDF for Nonlinear Dynamic Analysis and Experimental Verification of an Unbalanced Rotor Supported by Ball Bearings in another window
Topics: Ball bearings, Dynamic analysis, Rotors, Frequency response, Clearances (Engineering), Damping, Dynamic models, Dynamics (Mechanics), Nonlinear equations, Stability
Proceedings Papers

Rolling Element Bearing Fault Diagnosis Using Complex Gaussian Wavelet

P. K. Kankar, Satish C. Sharma, S. P. Harsha
Proc. ASME. IMECE2010, Volume 8: Dynamic Systems and Control, Parts A and B, 1175-1179, November 12–18, 2010
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2010-40476
https://doi.org/10.1115/IMECE2010-40476
View Paper titled, Rolling Element Bearing Fault Diagnosis Using Complex Gaussian Wavelet
Open the PDF for Rolling Element Bearing Fault Diagnosis Using Complex Gaussian Wavelet in another window
Topics: Fault diagnosis, Rolling bearings, Wavelets, Bearings, Signals, Vibration, Support vector machines, Dimensions, Rotors, Design
Journal Articles

Nonlinear Dynamic Analysis of Single-Walled Carbon Nanotube Based Mass Sensor

Anand Y. Joshi, Satish C. Sharma, S. P. Harsha
Journal: Journal of Nanotechnology in Engineering and Medicine
Publisher: ASME
Article Type: Research Papers
J. Nanotechnol. Eng. Med. November 2011, 2(4): 041008.
https://doi.org/10.1115/1.4005663
Published Online: April 4, 2012
View Article titled, Nonlinear Dynamic Analysis of Single-Walled Carbon Nanotube Based Mass Sensor
Open the PDF for Nonlinear Dynamic Analysis of Single-Walled Carbon Nanotube Based Mass Sensor in another window
Topics: Carbon nanotubes, Sensors, Single-walled carbon nanotubes, Resonance, Poincaré maps, Fourier transforms, Excitation, Dynamic analysis
Journal Articles

Influence of Dispersion and Alignment of Nanotubes on the Strength and Elasticity of Carbon Nanotubes Reinforced Composites

Unnati A. Joshi, Satish C. Sharma, S. P. Harsha
Journal: Journal of Nanotechnology in Engineering and Medicine
Publisher: ASME
Article Type: Research Papers
J. Nanotechnol. Eng. Med. November 2011, 2(4): 041007.
https://doi.org/10.1115/1.4005664
Published Online: April 4, 2012
View Article titled, Influence of Dispersion and Alignment of Nanotubes on the Strength and Elasticity of Carbon Nanotubes Reinforced Composites
Open the PDF for Influence of Dispersion and Alignment of Nanotubes on the Strength and Elasticity of Carbon Nanotubes Reinforced Composites in another window
Topics: Carbon nanotubes, Composite materials, Elasticity, Nanocomposites, Young's modulus, Finite element methods, Tensile strength, Stress, Mechanical properties, Shear strength
Journal Articles

Nonlinear Vibration Signature Analysis of a High Speed Rotor Bearing System Due to Race Imperfection

P. K. Kankar, Satish C. Sharma, S. P. Harsha
Journal: Journal of Computational and Nonlinear Dynamics
Publisher: ASME
Article Type: Research Papers
J. Comput. Nonlinear Dynam. January 2012, 7(1): 011014.
https://doi.org/10.1115/1.4004962
Published Online: November 10, 2011
View Article titled, Nonlinear Vibration Signature Analysis of a High Speed Rotor Bearing System Due to Race Imperfection
Open the PDF for Nonlinear Vibration Signature Analysis of a High Speed Rotor Bearing System Due to Race Imperfection in another window
Topics: Bearings, Damping, Deformation, Rotors, Vibration, Waves, Ball bearings, Poincaré maps, Springs, Stress
Journal Articles

Fault Diagnosis of High Speed Rolling Element Bearings Due to Localized Defects Using Response Surface Method

P. K. Kankar, Satish C. Sharma, S. P. Harsha
Journal: Journal of Dynamic Systems, Measurement, and Control
Publisher: ASME
Article Type: Research Papers
J. Dyn. Sys., Meas., Control. May 2011, 133(3): 031007.
https://doi.org/10.1115/1.4003371
Published Online: March 24, 2011
View Article titled, Fault Diagnosis of High Speed Rolling Element Bearings Due to Localized Defects Using Response Surface Method
Open the PDF for Fault Diagnosis of High Speed Rolling Element Bearings Due to Localized Defects Using Response Surface Method in another window
Topics: Bearings, Fault diagnosis, Response surface methodology, Rolling bearings, Rotors, Vibration, Deformation, Stiffness, Clearances (Engineering)
Journal Articles

Effect of Pinhole Defects on the Elasticity of Carbon Nanotube Based Nanocomposites

Unnati A. Joshi, Satish C. Sharma, S. P. Harsha
Journal: Journal of Nanotechnology in Engineering and Medicine
Publisher: ASME
Article Type: Research Papers
J. Nanotechnol. Eng. Med. February 2011, 2(1): 011003.
https://doi.org/10.1115/1.4003028
Published Online: January 4, 2011
View Article titled, Effect of Pinhole Defects on the Elasticity of Carbon Nanotube Based Nanocomposites
Open the PDF for Effect of Pinhole Defects on the Elasticity of Carbon Nanotube Based Nanocomposites in another window
Topics: Carbon nanotubes, Elasticity, Nanocomposites, Finite element methods, Finite element model, Young's modulus, Composite materials, Stiffness
Journal Articles

Analysis of Crack Propagation in Fixed-Free Single-Walled Carbon Nanotube Under Tensile Loading Using XFEM

Anand Y. Joshi, Satish C. Sharma, S. P. Harsha
Journal: Journal of Nanotechnology in Engineering and Medicine
Publisher: ASME
Article Type: Research Papers
J. Nanotechnol. Eng. Med. November 2010, 1(4): 041008.
https://doi.org/10.1115/1.4002417
Published Online: October 22, 2010
View Article titled, Analysis of Crack Propagation in Fixed-Free Single-Walled Carbon Nanotube Under Tensile Loading Using XFEM
Open the PDF for Analysis of Crack Propagation in Fixed-Free Single-Walled Carbon Nanotube Under Tensile Loading Using XFEM in another window
Topics: Carbon nanotubes, Crack propagation, Dislocations, Fracture (Materials), Stress, Single-walled carbon nanotubes, Nanotubes, Fracture mechanics, Simulation, Failure
Journal Articles

Dynamic Analysis of a Clamped Wavy Single Walled Carbon Nanotube Based Nanomechanical Sensors

Anand Y. Joshi, Satish C. Sharma, S. P. Harsha
Journal: Journal of Nanotechnology in Engineering and Medicine
Publisher: ASME
Article Type: Research Papers
J. Nanotechnol. Eng. Med. August 2010, 1(3): 031007.
https://doi.org/10.1115/1.4002072
Published Online: August 11, 2010
View Article titled, Dynamic Analysis of a Clamped Wavy Single Walled Carbon Nanotube Based Nanomechanical Sensors
Open the PDF for Dynamic Analysis of a Clamped Wavy Single Walled Carbon Nanotube Based Nanomechanical Sensors in another window
Topics: Carbon nanotubes, Single-walled carbon nanotubes, Sensors, Resonance, Vibration, Dynamic analysis, Nanosensors, Nanotubes, Modeling
Journal Articles

Evaluation of the Mechanical Properties of CNT Based Composites Using Hexagonal RVE

Unnati A. Joshi, Preeti Joshi, S. P. Harsha, Satish C. Sharma
Journal: Journal of Nanotechnology in Engineering and Medicine
Publisher: ASME
Article Type: Research Papers
J. Nanotechnol. Eng. Med. August 2010, 1(3): 031006.
https://doi.org/10.1115/1.4002044
Published Online: August 10, 2010
View Article titled, Evaluation of the Mechanical Properties of CNT Based Composites Using Hexagonal RVE
Open the PDF for Evaluation of the Mechanical Properties of CNT Based Composites Using Hexagonal RVE in another window
Topics: Carbon nanotubes, Composite materials
Journal Articles

Vibration Response Analysis of Doubly Clamped Single Walled Wavy Carbon Nanotube Based Nanomechanical Sensors

Anand Y. Joshi, Aashish Bhatnagar, S. P. Harsha, Satish C. Sharma
Journal: Journal of Nanotechnology in Engineering and Medicine
Publisher: ASME
Article Type: Research Papers
J. Nanotechnol. Eng. Med. August 2010, 1(3): 031004.
https://doi.org/10.1115/1.4001897
Published Online: August 10, 2010
View Article titled, Vibration Response Analysis of Doubly Clamped Single Walled Wavy Carbon Nanotube Based Nanomechanical Sensors
Open the PDF for Vibration Response Analysis of Doubly Clamped Single Walled Wavy Carbon Nanotube Based Nanomechanical Sensors in another window
Topics: Carbon nanotubes, Nanosensors, Single-walled carbon nanotubes, Vibration, Resonance, Sensors