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Proceedings Papers

Studies on Fatigue Damage Progression in Post-Impacted CFRP Composite Through Passive Thermography and Stiffness Measurement

Proc. ASME. IMECE2022, Volume 3: Advanced Materials: Design, Processing, Characterization and Applications; Advances in Aerospace Technology, V003T03A018, October 30–November 3, 2022

Paper No: IMECE2022-95102

DOI: https://doi.org/10.1115/IMECE2022-95102

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Topics: Carbon reinforced plastics, Composite materials, Fatigue, Fatigue damage, Imaging, Stiffness, Thermography

Proceedings Papers

Numerical Simulation and Occupant Injury Prediction Under Side Impact Loading Using Human Surrogate Model

Prasanna Arathanaikotti, Raghu V. Prakash

Proc. ASME. IMECE2022, Volume 9: Mechanics of Solids, Structures, and Fluids; Micro- and Nano-Systems Engineering and Packaging; Safety Engineering, Risk, and Reliability Analysis; Research Posters, V009T14A003, October 30–November 3, 2022

Paper No: IMECE2022-95063

DOI: https://doi.org/10.1115/IMECE2022-95063

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Topics: Computer simulation, Safety, Wounds

Journal Articles

Equivalent Energy Absorption—A Methodology for Improved Automotive Crash Safety Design

Peddi Sai Rama Narayana, Raghu V. Prakash, Srinivas Gunti, Kanugula Raghu

ASME Open J. Engineering. January 2022, 1: 011050.

Paper No: AOJE-22-1087

DOI: https://doi.org/10.1115/1.4056011

Published Online: November 11, 2022

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Topics: Absorption, Simulation, Safety, Design, Vehicles, Weight (Mass), Stress, Gages, Steel, Traffic accidents

Proceedings Papers

Fatigue Damage Estimation From Pseudo-Random Load Sequence Generated for Metals and Fiber Reinforced Composites

Raghu V. Prakash, Anurag Jeevan Patil

Proc. ASME. PVP2022, Volume 1: Codes and Standards, V001T01A018, July 17–22, 2022

Paper No: PVP2022-85051

DOI: https://doi.org/10.1115/PVP2022-85051

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Topics: Composite materials, Fatigue damage, Fiber reinforced composites, Metals, Stress

Proceedings Papers

Modeling Electric-Potential for a Crack Subjected to Corrosion Under Static and Cyclic Loading

Raghu V. Prakash, C. Anish, Dhinakaran Sampath

Proc. ASME. PVP2022, Volume 4B: Materials and Fabrication, V04BT06A037, July 17–22, 2022

Paper No: PVP2022-85773

DOI: https://doi.org/10.1115/PVP2022-85773

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Topics: Corrosion, Electric potential, Fracture (Materials), Modeling, Chemistry, Diffusion (Physics), Electrolytes, Fatigue, Geometry, High strength steel

Proceedings Papers

A Study of Stress Intensity Factors in Lozenge Pattern of Joints

K. Hithendra, Raghu V. Prakash

Proc. ASME. IMECE2021, Volume 3: Advanced Materials: Design, Processing, Characterization, and Applications, V003T03A015, November 1–5, 2021

Paper No: IMECE2021-70138

DOI: https://doi.org/10.1115/IMECE2021-70138

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Topics: Stress

Proceedings Papers

Effect of Moisture Absorption on the Tensile and Flexural Properties of Glass Fiber Reinforced Composite Materials

Raghu V. Prakash, Vishnu Viswanath

Proc. ASME. IMECE2021, Volume 3: Advanced Materials: Design, Processing, Characterization, and Applications, V003T03A023, November 1–5, 2021

Paper No: IMECE2021-69865

DOI: https://doi.org/10.1115/IMECE2021-69865

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Topics: Absorption, Finite element analysis, Glass fiber reinforced composites, Mechanical properties

Proceedings Papers

Numerical Simulation of the Effect of Bonded Patch Repair on the Internal Stress Distribution

A. M. Sreenath, Raghu V. Prakash

Proc. ASME. IMECE2021, Volume 4: Advances in Aerospace Technology, V004T04A035, November 1–5, 2021

Paper No: IMECE2021-71302

DOI: https://doi.org/10.1115/IMECE2021-71302

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Topics: Carbon reinforced plastics, Computer simulation, Maintenance, Stress concentration

Proceedings Papers

Equivalent Energy Absorption (EEA) - A Methodology for Improved Automotive Crash & Safety Design

Peddi Sai Rama Narayana, Raghu V. Prakash, Srinivas Gunti, Kanugula Raghu

Proc. ASME. IMECE2021, Volume 13: Safety Engineering, Risk, and Reliability Analysis; Research Posters, V013T14A008, November 1–5, 2021

Paper No: IMECE2021-70137

DOI: https://doi.org/10.1115/IMECE2021-70137

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Topics: Absorption, Design, Experimental design, High strength steel, Safety, Traffic accidents

Proceedings Papers

Energy Absorption Characteristics of Axially Compressed Double Wall Foam Filled and Empty Square Tubes

Raghu V. Prakash, Sanjay Toshniwal

Proc. ASME. IMECE2020, Volume 14: Safety Engineering, Risk, and Reliability Analysis, V014T14A012, November 16–19, 2020

Paper No: IMECE2020-23348

DOI: https://doi.org/10.1115/IMECE2020-23348

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Topics: Absorption, Crashworthiness

Proceedings Papers

Combined Effect of Loading and Interference Level on Stress Intensity Factor for a Pin Loaded Joint

Raghu V. Prakash, Hithendra K

Proc. ASME. IMECE2020, Volume 12: Mechanics of Solids, Structures, and Fluids, V012T12A046, November 16–19, 2020

Paper No: IMECE2020-23879

DOI: https://doi.org/10.1115/IMECE2020-23879

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Topics: Fracture (Materials), Stress

Proceedings Papers

Evaluation of Fatigue Crack Growth Characteristics on Stainless Steel SS 316 LN Using Acoustic Emission Technique

Raghu V. Prakash, Manuel Thomas

Proc. ASME. IMECE2020, Volume 3: Advanced Materials: Design, Processing, Characterization, and Applications, V003T03A004, November 16–19, 2020

Paper No: IMECE2020-23751

DOI: https://doi.org/10.1115/IMECE2020-23751

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Topics: Acoustic emissions, Fatigue cracks, Stainless steel, Fracture (Materials), Temperature, Acoustics, High temperature, Plane strain, Signals, Tension

Proceedings Papers

An Investigation on Flexural Fatigue Behavior of CFRP Quasi-Isotropic Laminates

K. Panbarasu, V. R. Ranganath, Raghu V. Prakash

Proc. ASME. IMECE2020, Volume 3: Advanced Materials: Design, Processing, Characterization, and Applications, V003T03A003, November 16–19, 2020

Paper No: IMECE2020-23685

DOI: https://doi.org/10.1115/IMECE2020-23685

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Topics: Carbon reinforced plastics, Fatigue, Laminates

Proceedings Papers

Finite Element Study of the Effect of Load Sequence on the Fretting Wear

Pankaj Dhaka, Raghu V. Prakash

Proc. ASME. IMECE2020, Volume 3: Advanced Materials: Design, Processing, Characterization, and Applications, V003T03A037, November 16–19, 2020

Paper No: IMECE2020-23275

DOI: https://doi.org/10.1115/IMECE2020-23275

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Topics: Finite element analysis, Modeling, Stress, Wear

Proceedings Papers

Acoustic Emission Monitoring During Fatigue Crack Growth in Standard C(T) and Miniature Single Edge Notch Tension Specimens

Raghu V. Prakash, Chandan K. Mukhopadhyay, Prathmesh Pokharkar, Manuel Thomas

Proc. ASME. PVP2020, Volume 6: Materials and Fabrication, V006T06A101, August 3, 2020

Paper No: PVP2020-21416

DOI: https://doi.org/10.1115/PVP2020-21416

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Topics: Acoustic emissions, Alloys, Fatigue cracks, Tension

Journal Articles

Qualitative Assessment of Contact Behavior in Fretting Wear of Dissimilar Mating Pairs Using Frictional Dissipation Energy Density Approach

Pankaj Dhaka, Raghu V. Prakash

J. Tribol. August 2020, 142(8): 081701.

Paper No: TRIB-19-1426

DOI: https://doi.org/10.1115/1.4046569

Published Online: March 30, 2020

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Topics: Cycles, Cylinders, Density, Energy dissipation, Finite element analysis, Pressure, Stress, Wear, Damage, Steel

Proceedings Papers

Contact Stress Analysis During Fretting of a Surface Modified Flat-on-Flat With Round Edge

Pankaj Dhaka, Raghu V. Prakash

Proc. ASME. IMECE2019, Volume 12: Advanced Materials: Design, Processing, Characterization, and Applications, V012T10A010, November 11–14, 2019

Paper No: IMECE2019-11222

DOI: https://doi.org/10.1115/IMECE2019-11222

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Topics: Corners (Structural elements), Displacement, Elastic moduli, Finite element analysis, Geometry, Materials properties, Modeling, Pressure, Stress, Stress analysis (Engineering)

Proceedings Papers

Effect of Sea-Water Environment on the Tensile and Fatigue Properties of Synthetic Yarns

Raghu V. Prakash, Vishnu Viswanath

Proc. ASME. IMECE2019, Volume 12: Advanced Materials: Design, Processing, Characterization, and Applications, V012T10A004, November 11–14, 2019

Paper No: IMECE2019-10230

DOI: https://doi.org/10.1115/IMECE2019-10230

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Topics: Fatigue, Fatigue properties, Seawater, Yarns, Ropes, Synthetic fibers, Tensile strength, Cables, Failure, Stress

Proceedings Papers

Design and Analysis of Epoxy Based Cable Terminations for Marine Cables

Raghu V. Prakash, Padmanabhan G. Vibhu

Proc. ASME. IMECE2019, Volume 12: Advanced Materials: Design, Processing, Characterization, and Applications, V012T10A018, November 11–14, 2019

Paper No: IMECE2019-10384

DOI: https://doi.org/10.1115/IMECE2019-10384

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Topics: Cables, Design, Epoxy adhesives, Epoxy resins, Fibers, Synthetic fibers

Proceedings Papers

The Effect of Creep-Fatigue Interactions on Thermo-Mechanical Fatigue Life and Reliability Estimates for a Typical Gas Turbine Engine Component

Esakki Muthu Shanmugam, Raghu V. Prakash

Proc. ASME. IMECE2019, Volume 12: Advanced Materials: Design, Processing, Characterization, and Applications, V012T10A009, November 11–14, 2019

Paper No: IMECE2019-11174

DOI: https://doi.org/10.1115/IMECE2019-11174

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Topics: Creep, Fatigue, Fatigue life, Gas turbines, Reliability, Thermomechanics, Turbines, Weibull distribution

Journal citation

NARROW

Studies on Fatigue Damage Progression in Post-Impacted CFRP Composite Through Passive Thermography and Stiffness Measurement

Numerical Simulation and Occupant Injury Prediction Under Side Impact Loading Using Human Surrogate Model

Equivalent Energy Absorption—A Methodology for Improved Automotive Crash Safety Design

Fatigue Damage Estimation From Pseudo-Random Load Sequence Generated for Metals and Fiber Reinforced Composites

Modeling Electric-Potential for a Crack Subjected to Corrosion Under Static and Cyclic Loading

A Study of Stress Intensity Factors in Lozenge Pattern of Joints

Effect of Moisture Absorption on the Tensile and Flexural Properties of Glass Fiber Reinforced Composite Materials

Numerical Simulation of the Effect of Bonded Patch Repair on the Internal Stress Distribution

Equivalent Energy Absorption (EEA) - A Methodology for Improved Automotive Crash & Safety Design

Energy Absorption Characteristics of Axially Compressed Double Wall Foam Filled and Empty Square Tubes

Combined Effect of Loading and Interference Level on Stress Intensity Factor for a Pin Loaded Joint

Evaluation of Fatigue Crack Growth Characteristics on Stainless Steel SS 316 LN Using Acoustic Emission Technique

An Investigation on Flexural Fatigue Behavior of CFRP Quasi-Isotropic Laminates

Finite Element Study of the Effect of Load Sequence on the Fretting Wear

Acoustic Emission Monitoring During Fatigue Crack Growth in Standard C(T) and Miniature Single Edge Notch Tension Specimens

Qualitative Assessment of Contact Behavior in Fretting Wear of Dissimilar Mating Pairs Using Frictional Dissipation Energy Density Approach

Contact Stress Analysis During Fretting of a Surface Modified Flat-on-Flat With Round Edge

Effect of Sea-Water Environment on the Tensile and Fatigue Properties of Synthetic Yarns

Design and Analysis of Epoxy Based Cable Terminations for Marine Cables

The Effect of Creep-Fatigue Interactions on Thermo-Mechanical Fatigue Life and Reliability Estimates for a Typical Gas Turbine Engine Component

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