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Journal Articles

Aging Behavior of Pb Alloy–45 Vol. % Fly Ash Microballoon Composites

A. Daoud, M. T. Abou El-Khair, F. Fairouz, E. Mohammed, A. Lotfy, P. K. Rohatgi
Journal: Materials Performance and Characterization
Publisher: ASTM International
Article Type: Research-Article
Matls. Perf. Charact.. July 2016, 5(1): 66–77.
Paper No: MPC20150033
https://doi.org/10.1520/MPC20150033
Published Online: March 10, 2016
View Article titled, Aging Behavior of Pb Alloy–45 Vol. % Fly Ash Microballoon Composites
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Journal Articles

Laser Engineered Net Shaping Process for 316L/15% Nickel Coated Titanium Carbide Metal Matrix Composite

R. S. Amano, S. Marek, B. F. Schultz, P. K. Rohatgi
Journal: Journal of Manufacturing Science and Engineering
Publisher: ASME
Article Type: Research-Article
J. Manuf. Sci. Eng. October 2014, 136(5): 051007.
Paper No: MANU-13-1339
https://doi.org/10.1115/1.4027758
Published Online: August 6, 2014
View Article titled, Laser Engineered Net Shaping Process for 316L/15% Nickel Coated Titanium Carbide Metal Matrix Composite
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Topics: Lasers, Lenses (Optics), Metal matrix composites, Nickel, Particulate matter, Shells, Solidification, Stainless steel, Cooling, Computer simulation
Proceedings Papers

Self-Healing Technology for Compressor and Turbine Blades

Krishna Guntur, R. S. Amano, Jose Martinez Lucci, P. K. Rohatgi, Ben Schultz
Proc. ASME. GT2009, Volume 4: Cycle Innovations; Industrial and Cogeneration; Manufacturing Materials and Metallurgy; Marine, 759-763, June 8–12, 2009
Publisher: American Society of Mechanical Engineers
Paper No: GT2009-59130
https://doi.org/10.1115/GT2009-59130
View Paper titled, Self-Healing Technology for Compressor and Turbine Blades
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Topics: Compressors, Turbine blades, Fracture (Materials), Blades, Alloys, Cracking (Materials), Fracture (Process), Steam turbines, Flow (Dynamics), High temperature
Proceedings Papers

Transit Simulation Analysis for the Pressure Infiltration of Aluminum Melts Into Metal Matrix Composites

J. Xie, R. S. Amano, P. M. Mohan Das, P. K. Rohatgi
Proc. ASME. HT2005, Heat Transfer: Volume 3, 213-220, July 17–22, 2005
Publisher: American Society of Mechanical Engineers
Paper No: HT2005-72770
https://doi.org/10.1115/HT2005-72770
View Paper titled, Transit Simulation Analysis for the Pressure Infiltration of Aluminum Melts Into Metal Matrix Composites
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Topics: Aluminum, Metal matrix composites, Pressure, Simulation analysis, Fibers, Fluids, Metals, Algorithms, Carbon fibers, Computer simulation
Proceedings Papers

Parametric Study of MMC Solidification in the Presence of Cooled Fibers: Numerical Simulation and Experimental Validation

E. K. Lee, R. S. Amano, J. Xie, P. K. Rohatgi
Proc. ASME. HT-FED2004, Volume 3, 857-868, July 11–15, 2004
Publisher: American Society of Mechanical Engineers
Paper No: HT-FED2004-56075
https://doi.org/10.1115/HT-FED2004-56075
View Paper titled, Parametric Study of MMC Solidification in the Presence of Cooled Fibers: Numerical Simulation and Experimental Validation
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Topics: Computer simulation, Fibers, Solidification, Temperature, Casting, Composite materials, Electrical conductivity, Metal matrix composites, Thermal conductivity, Aluminum
Proceedings Papers

Numerical Simulation of Infiltration of Carbon Fiber Preform in MMC Casting With Thermal Management

E. K. Lee, R. S. Amano, P. K. Rohatgi
Proc. ASME. HT2003, Heat Transfer: Volume 3, 29-35, July 21–23, 2003
Publisher: American Society of Mechanical Engineers
Paper No: HT2003-47032
https://doi.org/10.1115/HT2003-47032
View Paper titled, Numerical Simulation of Infiltration of Carbon Fiber Preform in MMC Casting With Thermal Management
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Topics: Carbon fibers, Casting, Computer simulation, Preforms, Thermal management, Fibers, Heat, Heat sinks, Solidification, Temperature
Proceedings Papers

A Parametric Study on the Infiltration of Fibrous Preform by Pure Al and Solidification Process in the Presence of Cooled Fibers

E. K. Lee, R. S. Amano, P. K. Rohatgi
Proc. ASME. IDETC-CIE2003, Volume 1: 23rd Computers and Information in Engineering Conference, Parts A and B, 679-684, September 2–6, 2003
Publisher: American Society of Mechanical Engineers
Paper No: DETC2003/CIE-48243
https://doi.org/10.1115/DETC2003/CIE-48243
View Paper titled, A Parametric Study on the Infiltration of Fibrous Preform by Pure Al and Solidification Process in the Presence of Cooled Fibers
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Topics: Fibers, Preforms, Solidification, Aluminum, Heat sinks, Temperature, Cooling, Computer simulation, Flow (Dynamics), Heat
Proceedings Papers

On the Numerical Analysis of Different Controlling Parameters During the Solidification of Aluminum-Carbon Fiber Composite With Thermal Management

R. S. Amano, E. K. Lee, P. K. Rohatgi, H. G. Seong, V. K. Tiwari
Proc. ASME. IMECE2002, Heat Transfer, Volume 5, 269-276, November 17–22, 2002
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2002-32913
https://doi.org/10.1115/IMECE2002-32913
View Paper titled, On the Numerical Analysis of Different Controlling Parameters During the Solidification of Aluminum-Carbon Fiber Composite With Thermal Management
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Topics: Aluminum, Carbon, Composite materials, Fibers, Numerical analysis, Solidification, Thermal management, Metal matrix composites, Heat sinks, Cooling
Proceedings Papers

An Enthalpy Approach for the Solidification of Metal Matrix Composites

E. K. Lee, R. S. Amano, P. K. Rohatgi
Proc. ASME. IMECE2002, Heat Transfer, Volume 5, 107-113, November 17–22, 2002
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2002-33803
https://doi.org/10.1115/IMECE2002-33803
View Paper titled, An Enthalpy Approach for the Solidification of Metal Matrix Composites
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Topics: Enthalpy, Metal matrix composites, Solidification, Heat, Simulation, Alloys, Approximation, Computer simulation, Fibers, Liquid metals
Proceedings Papers

CFD Simulation and Experimental Validation of Solidification of Metal Matrix Composites (MMC) in the Presence of Cooled Fibers

R. S. Amano, J. Xie, E. K. Lee, P. K. Rohatgi
Proc. ASME. IMECE2004, Heat Transfer, Volume 3, 469-474, November 13–19, 2004
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2004-60290
https://doi.org/10.1115/IMECE2004-60290
View Paper titled, CFD Simulation and Experimental Validation of Solidification of Metal Matrix Composites (MMC) in the Presence of Cooled Fibers
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Topics: Computational fluid dynamics, Fibers, Metal matrix composites, Simulation, Solidification, Temperature, Casting, Composite materials, Aluminum, Electrical conductivity
Journal Articles

Mechanical Properties of Al-Mica Particulate Composite Material

Deo Nath, R. T. Bhatt, S. K. Biswas, P. K. Rohatgi
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol. January 1980, 102(1): 78–84.
https://doi.org/10.1115/1.3224788
Published Online: January 1, 1980
View Article titled, Mechanical Properties of Al-Mica Particulate Composite Material
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Topics: Composite materials, Mechanical properties, Particulate matter, Compression, Aluminum alloys, Tension, Aluminum, Bearings, Cast iron, Compressive strength
Journal Articles

Seizure Resistance of Cast Aluminum Alloys Containing Dispersed Graphite Particles of Different Sizes

P. K. Rohatgi, B. C. Pai
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. July 1979, 101(3): 376–380.
https://doi.org/10.1115/1.3453377
Published Online: July 1, 1979
View Article titled, Seizure Resistance of Cast Aluminum Alloys Containing Dispersed Graphite Particles of Different Sizes
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Topics: Aluminum casting alloys, Graphite, Particulate matter, Alloys, Aluminum, Deformation, Wear, Composite materials, Shapes, Aluminum alloys