Search Results | ASME Digital Collection

1-15 of 15

Sort by

Sort Order Select

Proceedings Papers

Shrinkage Prediction Using Machine Learning for Additively Manufactured Ceramic and Metallic Components for Gas Turbine Applications

Peter Warren, Nandhini Raju, Milos Krsmanovic, Hossein Ebrahimi, Jayanta Kapat, Ramesh Subramanian, Ranajay Ghosh

Proc. ASME. GT2022, Volume 2: Coal, Biomass, Hydrogen, and Alternative Fuels; Controls, Diagnostics, and Instrumentation; Steam Turbine, V002T05A023, June 13–17, 2022

Paper No: GT2022-83418

DOI: https://doi.org/10.1115/GT2022-83418

View Paper

Topics: Additive manufacturing, Ceramics, Gas turbines, Machine learning, Shrinkage (Materials), Sintering, Ovens, Computer-aided design, Computer software, Dimensions

Proceedings Papers

Sintering Behaviour of 3d Printed 17-4PH Stainless Steel

Nandhini Raju, Peter Warren, Ramesh Subramanian, Ranajay Ghosh, Erik Fernandez, Seetha Raghavan, Jayanta Kapat

Proc. ASME. GT2022, Volume 7: Industrial and Cogeneration; Manufacturing Materials and Metallurgy; Microturbines, Turbochargers, and Small Turbomachines; Oil & Gas Applications, V007T17A028, June 13–17, 2022

Paper No: GT2022-83592

DOI: https://doi.org/10.1115/GT2022-83592

View Paper

Topics: Additive manufacturing, Diffusion (Physics), Materials properties, Metals, Shrinkage (Materials), Sintering, Stainless steel

Journal Articles

Dynamic Analysis of a Curved Beam With Tuning of Elastic Modulus and Mass Density in Circumferential Direction

Milad Tatari, Soroush Irandoust, Ranajay Ghosh, Yustianto Tjiptowidjojo, Hamid Nayeb-Hashemi

J. Vib. Acoust. October 2022, 144(5): 051016.

Paper No: VIB-22-1035

DOI: https://doi.org/10.1115/1.4054672

Published Online: June 27, 2022

View Article

Topics: Density, Elastic moduli, Fracture (Materials), Materials properties, Mode shapes, Modeling, Finite element analysis, Dynamic analysis, Vibration

Journal Articles

Computational Model of Mechano-Electrochemical Effect of Aluminum Alloys Corrosion

Hessein Ali, Zachary Stein, Quentin Fouliard, Hossein Ebrahimi, Peter Warren, Seetha Raghavan, Ranajay Ghosh

J. Eng. Gas Turbines Power. April 2022, 144(4): 041004.

Paper No: GTP-21-1388

DOI: https://doi.org/10.1115/1.4052265

Published Online: January 13, 2022

View Article

Topics: Aluminum alloys, Corrosion, Grain boundaries, Stress, Alloys, Simulation, Stress corrosion cracking, Computer simulation

Proceedings Papers

Synchrotron X-Ray Diffraction to Quantify In-Situ Strain on Rare-Earth Doped Yttria-Stabilized Zirconia Thermal Barrier Coatings

Quentin Fouliard, Johnathan Hernandez, Hossein Ebrahimi, Khanh Vo, Ranajay Ghosh, Seetha Raghavan, Frank Accornero, Mary McCay, Jun-Sang Park, Jonathan Almer

Proc. ASME. GT2021, Volume 6: Ceramics and Ceramic Composites; Coal, Biomass, Hydrogen, and Alternative Fuels; Microturbines, Turbochargers, and Small Turbomachines, V006T02A006, June 7–11, 2021

Paper No: GT2021-59649

DOI: https://doi.org/10.1115/GT2021-59649

View Paper

Topics: Thermal barrier coatings, X-ray diffraction, Coatings, Sensors, Temperature, Gas turbines, Stress, Cycles, Data collection, Diffraction patterns

Proceedings Papers

Rapid Defect Detection and Classification in Images Using Convolutional Neural Networks

Peter Warren, Hessein Ali, Hossein Ebrahimi, Ranajay Ghosh

Proc. ASME. GT2021, Volume 4: Controls, Diagnostics, and Instrumentation; Cycle Innovations; Cycle Innovations: Energy Storage; Education; Electric Power, V004T05A013, June 7–11, 2021

Paper No: GT2021-59801

DOI: https://doi.org/10.1115/GT2021-59801

View Paper

Topics: Artificial neural networks, Flaw detection, Optical quality control, Machine learning, Image processing, Inspection, Manufacturing, Nondestructive evaluation, Turbomachinery

Proceedings Papers

Computational Model of Mechano-Electrochemical Effect of Aluminum Alloys Corrosion

Hessein Ali, Zachary Stein, Quentin Fouliard, Hossein Ebrahimi, Peter Warren, Seetha Raghavan, Ranajay Ghosh

Proc. ASME. GT2021, Volume 9B: Structures and Dynamics — Fatigue, Fracture, and Life Prediction; Probabilistic Methods; Rotordynamics; Structural Mechanics and Vibration, V09BT26A011, June 7–11, 2021

Paper No: GT2021-59681

DOI: https://doi.org/10.1115/GT2021-59681

View Paper

Topics: Aluminum alloys, Computer simulation, Corrosion, Stress corrosion cracking, Aerospace industry, Aerospace systems, Aircraft, Alloys, Deformation, Electrochemistry

Proceedings Papers

Streamer Formation in Particle Laden Polymeric Flows

Navin Kumar Chandra, Aloke Kumar, Ranajay Ghosh

Proc. ASME. ICNMM2020, ASME 2020 18th International Conference on Nanochannels, Microchannels, and Minichannels, V001T16A006, July 13–15, 2020

Paper No: ICNMM2020-1069

DOI: https://doi.org/10.1115/ICNMM2020-1069

View Paper

Topics: Flow (Dynamics), Geometry, Particulate matter

Proceedings Papers

Modeling Thermally Grown Oxides in Thermal Barrier Coatings Using Koch Fractal

Peter Warren, Sandip Haldar, Seetha Raghavan, Ranajay Ghosh

Proc. ASME. GT2019, Volume 6: Ceramics; Controls, Diagnostics, and Instrumentation; Education; Manufacturing Materials and Metallurgy, V006T24A019, June 17–21, 2019

Paper No: GT2019-91722

DOI: https://doi.org/10.1115/GT2019-91722

View Paper

Topics: Fractals, Modeling, Thermal barrier coatings, Stress, Cracking (Materials), Creep, Delamination, Failure, Fracture (Process), Geometry

Proceedings Papers

Synchrotron XRD Measurements of Thermal Barrier Coating Configurations With Rare Earth Elements for Phosphor Thermometry

Sandip Haldar, Peter Warren, Quentin Fouliard, David Moreno, Mary McCay, Jun Sang Park, Peter Kenesei, Jonathan Almer, Ranajay Ghosh, Seetha Raghavan

Proc. ASME. GT2019, Volume 6: Ceramics; Controls, Diagnostics, and Instrumentation; Education; Manufacturing Materials and Metallurgy, V006T24A014, June 17–21, 2019

Paper No: GT2019-91013

DOI: https://doi.org/10.1115/GT2019-91013

View Paper

Topics: Phosphors, Temperature measurement, Thermal barrier coatings, Coatings, Temperature, Cycles, Data collection, Europium, High temperature, Luminescence

Proceedings Papers

Investigation of an Advanced Acoustic Based Nondestructive Evaluation Method

Peter Warren, Jason Williams, Paul Zombo, Ranajay Ghosh

Proc. ASME. GT2019, Volume 6: Ceramics; Controls, Diagnostics, and Instrumentation; Education; Manufacturing Materials and Metallurgy, V006T05A005, June 17–21, 2019

Paper No: GT2019-90260

DOI: https://doi.org/10.1115/GT2019-90260

View Paper

Topics: Acoustics, Nondestructive evaluation, Heat, Advanced materials, Computation, Computer simulation, Crack detection, Emissions, Excitation, Finite element analysis

Proceedings Papers

Investigating Load Transfer in Ceramic Reinforcements

Peter Warren, Ranajay Ghosh, Sanjida Jahan, Seetha Raghavan

Proc. ASME. GT2018, Volume 6: Ceramics; Controls, Diagnostics, and Instrumentation; Education; Manufacturing Materials and Metallurgy, V006T02A012, June 11–15, 2018

Paper No: GT2018-77068

DOI: https://doi.org/10.1115/GT2018-77068

View Paper

Topics: Ceramics, Stress, Particulate matter, Composite materials, Ceramic composites, Simulation, Design, Engines, Finite element analysis, Fuel efficiency

Proceedings Papers

Mechanical Properties of Biomimetic Leaf Composite

Hamid Nayeb Hashemi, Gongdai Liu, Ashkan Vaziri, Masoud Olia, Ranajay Ghosh

Proc. ASME. IMECE2016, Volume 9: Mechanics of Solids, Structures and Fluids; NDE, Diagnosis, and Prognosis, V009T12A007, November 11–17, 2016

Paper No: IMECE2016-65503

DOI: https://doi.org/10.1115/IMECE2016-65503

View Paper

Topics: Biomimetics, Composite materials, Mechanical properties, Fibers, Architecture, Poisson ratio, Yield stress, Design, Finite element analysis, Stiffness

Journal Articles

Fully Lagrangian Modeling of Dynamics of MEMS With Thin Beams—Part II: Damped Vibrations

Ranajay Ghosh, Subrata Mukherjee

J. Appl. Mech. September 2009, 76(5): 051008.

DOI: https://doi.org/10.1115/1.3086786

Published Online: June 18, 2009

View Article

Topics: Boundary element methods, Creeping flow, Damping, Dynamics of MEMS, Fluids, Microelectromechanical systems, Modeling, Plates (structures), Traction, Vibration

Journal Articles

Fully Lagrangian Modeling of Dynamics of MEMS With Thin Beams—Part I: Undamped Vibrations

Ranajay Ghosh, Subrata Mukherjee

J. Appl. Mech. September 2009, 76(5): 051007.

DOI: https://doi.org/10.1115/1.3086785

Published Online: June 18, 2009

View Article

Topics: Boundary element methods, Electric fields, Finite element methods, Finite element model, Integral equations, Microelectromechanical systems, Modeling, Vibration, Dynamics of MEMS, Deformation

Journal citation

NARROW

Shrinkage Prediction Using Machine Learning for Additively Manufactured Ceramic and Metallic Components for Gas Turbine Applications

Sintering Behaviour of 3d Printed 17-4PH Stainless Steel

Dynamic Analysis of a Curved Beam With Tuning of Elastic Modulus and Mass Density in Circumferential Direction

Computational Model of Mechano-Electrochemical Effect of Aluminum Alloys Corrosion

Synchrotron X-Ray Diffraction to Quantify In-Situ Strain on Rare-Earth Doped Yttria-Stabilized Zirconia Thermal Barrier Coatings

Rapid Defect Detection and Classification in Images Using Convolutional Neural Networks

Computational Model of Mechano-Electrochemical Effect of Aluminum Alloys Corrosion

Streamer Formation in Particle Laden Polymeric Flows

Modeling Thermally Grown Oxides in Thermal Barrier Coatings Using Koch Fractal

Synchrotron XRD Measurements of Thermal Barrier Coating Configurations With Rare Earth Elements for Phosphor Thermometry

Investigation of an Advanced Acoustic Based Nondestructive Evaluation Method

Investigating Load Transfer in Ceramic Reinforcements

Mechanical Properties of Biomimetic Leaf Composite

Fully Lagrangian Modeling of Dynamics of MEMS With Thin Beams—Part II: Damped Vibrations

Fully Lagrangian Modeling of Dynamics of MEMS With Thin Beams—Part I: Undamped Vibrations

Journals

Conference Proceedings

eBooks

Resources

Opportunities

Journals

Conference Proceedings

eBooks

Resources

Opportunities

This Feature Is Available To Subscribers Only