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Olusegun J. Ilegbusi
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Proceedings Papers

Flow Phenomena in the Human Aortic Root and Entrance Region of Coronary Arteries During Diastole

Olusegun J. Ilegbusi, Zhenjun Hu, Peter H. Stone, Charles L. Feldman
Proc. ASME. IMECE97, Advances in Bioengineering, 113-114, November 16–21, 1997
Paper No: IMECE1997-0254
DOI: https://doi.org/10.1115/IMECE1997-0254
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Topics: Coronary arteries, Entrance region, Flow (Dynamics), Shear stress, Computer simulation, Geometry, Bifurcation, Blood flow, Flow separation, Hemodynamics
Proceedings Papers

Vibration-Assisted Coupled Transport-Reaction Processing of Advanced Materials

Olusegun J. Ilegbusi
Proc. ASME. IMECE98, Noise Control and Acoustics, 297-301, November 15–20, 1998
Paper No: IMECE1998-0523
DOI: https://doi.org/10.1115/IMECE1998-0523
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Topics: Advanced materials, Vibration, Ceramics, Binders (Materials), Carbon, Chemical reactions, Kinetic energy, Momentum, Porous materials, Preforms
Proceedings Papers

Synthesis-Structure-Property Relationship for Ultra-Soft Tissue-Equivalent Alginate Hydrogel

Xiangpeng Li, Jihua Gou, Olusegun J. Ilegbusi
Proc. ASME. IMECE2021, Volume 2A: Advanced Manufacturing, V02AT02A055, November 1–5, 2021
Paper No: IMECE2021-70392
DOI: https://doi.org/10.1115/IMECE2021-70392
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Topics: Biological tissues, Hydrogels, Young's modulus
Proceedings Papers

Effect of Matrix Alloying and Reinforcement Coating on Porosity Nucleation in Metal-Matrix Composites

Olusegun J. Ilegbusi, Jijin Yang
Proc. ASME. IMECE99, The Science, Automation, and Control of Material Processes Involving Coupled Transport and Rheology Changes, 19-24, November 14–19, 1999
Paper No: IMECE1999-1250
DOI: https://doi.org/10.1115/IMECE1999-1250
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Topics: Coating processes, Coatings, Metal matrix composites, Nucleation (Physics), Porosity
Proceedings Papers

Effect of Si-Al Alloy on Kinetics of Reaction-Bonded SiC Infiltration Process

Olusegun J. Ilegbusi, Jijin Yang
Proc. ASME. IMECE99, The Science, Automation, and Control of Material Processes Involving Coupled Transport and Rheology Changes, 65-69, November 14–19, 1999
Paper No: IMECE1999-1255
DOI: https://doi.org/10.1115/IMECE1999-1255
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Topics: Alloys, Temperature, Aluminum, Silicon alloys
Proceedings Papers

Application of a Bubble-Induced Turbulence Model to Subcooled Boiling in a Vertical Pipe

Mahmut D. Mat, Yüksel Kaplan, Olusegun J. Ilegbusi
Proc. ASME. IMECE99, The Science, Automation, and Control of Material Processes Involving Coupled Transport and Rheology Changes, 49-56, November 14–19, 1999
Paper No: IMECE1999-1253
DOI: https://doi.org/10.1115/IMECE1999-1253
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Topics: Boiling, Bubbles, Pipes, Subcooling, Turbulence, Energy dissipation, Temperature, Vapors, Water
Proceedings Papers

Prediction of Phase Segregation During Mold Filling of Semi-Solid Slurries

Mahmut D. Mat, Olusegun J. Ilegbusi
Proc. ASME. IMECE99, The Science, Automation, and Control of Material Processes Involving Coupled Transport and Rheology Changes, 79-88, November 14–19, 1999
Paper No: IMECE1999-1257
DOI: https://doi.org/10.1115/IMECE1999-1257
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Topics: Slurries, Geometry, Heat transfer, Particulate matter, Non-Newtonian fluids, Numerical analysis, Tin
Proceedings Papers

Pore Growth in Foamed Intermetallics for Structural Implants

Olusegun J. Ilegbusi, Matthew W. Ballas
Proc. ASME. IMECE2000, Processing and Design of Multicomponent Materials, 37-47, November 5–10, 2000
Paper No: IMECE2000-2642
DOI: https://doi.org/10.1115/IMECE2000-2642
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Topics: Intermetallic compounds, Alloys, Bubbles, Rheology
Proceedings Papers

Effect of Gravity on Human Lung Deformation

Behnaz Seyfi Noferest, Anand P. Santhanam, Olusegun J. Ilegbusi
Proc. ASME. IMECE2015, Volume 3: Biomedical and Biotechnology Engineering, V003T03A048, November 13–19, 2015
Paper No: IMECE2015-52123
DOI: https://doi.org/10.1115/IMECE2015-52123
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Topics: Deformation, Gravity (Force), Lung, Pressure, Biomechanics, Computerized tomography, Displacement, Finite element analysis, Geometry, Modeling
Proceedings Papers

CFD Simulation of Gas-Liquid Two-Phase Flow Through an Orifice in Millimeter-Scale Rectangular Channel

Fuad Ismayilov, Olusegun J. Ilegbusi
Proc. ASME. IMECE2013, Volume 7A: Fluids Engineering Systems and Technologies, V07AT08A067, November 15–21, 2013
Paper No: IMECE2013-65283
DOI: https://doi.org/10.1115/IMECE2013-65283
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Topics: Computational fluid dynamics, Simulation, Two-phase flow
Proceedings Papers

Characterization of Metal Oxide Sensor Thin Films Deposited by Spray Pyrolysis

S. M. Navid Khatami, D. Nadun Kuruppumullage, Olusegun J. Ilegbusi
Proc. ASME. IMECE2013, Volume 10: Micro- and Nano-Systems Engineering and Packaging, V010T11A044, November 15–21, 2013
Paper No: IMECE2013-65136
DOI: https://doi.org/10.1115/IMECE2013-65136
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Topics: Metals, Pyrolysis, Sensors, Sprays, Thin films
Proceedings Papers

Application of Fusion Algorithm to Human Lung Dynamics

Behnaz Seyfi, Anand P. Santhanam, Olusegun J. Ilegbusi
Proc. ASME. IMECE2012, Volume 2: Biomedical and Biotechnology, 239-245, November 9–15, 2012
Paper No: IMECE2012-86407
DOI: https://doi.org/10.1115/IMECE2012-86407
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Topics: Algorithms, Dynamics (Mechanics), Lung, Computational fluid dynamics, Deformation, Flow (Dynamics), Radiation therapy, Simulation, Air flow, Biological tissues
Proceedings Papers

Droplet Evaporation and Chemical Reaction in a Single Multi-Component Droplet to Synthesis Mixed-Oxide Film Using Spray Pyrolysis Method

S. M. Navid Khatami, Olusegun J. Ilegbusi
Proc. ASME. IMECE2012, Volume 9: Micro- and Nano-Systems Engineering and Packaging, Parts A and B, 633-638, November 9–15, 2012
Paper No: IMECE2012-86382
DOI: https://doi.org/10.1115/IMECE2012-86382
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Topics: Chemical reactions, Drops, Evaporation, Modeling, Pyrolysis, Sprays
Proceedings Papers

A Mean-Value Model of Internal Combustion Engine Based on Variable Valve Phase Timing

S. M. Navid Khatami, Olusegun J. Ilegbusi
Proc. ASME. IMECE2012, Volume 11: Transportation Systems, 55-60, November 9–15, 2012
Paper No: IMECE2012-87716
DOI: https://doi.org/10.1115/IMECE2012-87716
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Topics: Dynamics (Mechanics), Internal combustion engines, Valves
Proceedings Papers

Modeling of Aerosol Spray Characteristics for Synthesis of Mixed-Oxide Nanocomposite Sensor Film

S. M. Navid Khatami, Olusegun J. Ilegbusi
Proc. ASME. IMECE2011, Volume 11: Nano and Micro Materials, Devices and Systems; Microsystems Integration, 581-589, November 11–17, 2011
Paper No: IMECE2011-62252
DOI: https://doi.org/10.1115/IMECE2011-62252
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Topics: Aerosol sprays, Modeling, Nanocomposites, Sensors, Drops, Nozzles, Sprays, Aerosols, Chemical reactions, Computational fluid dynamics
Proceedings Papers

A Novel Multi-Layer Poro-Elastic Model of Lung Deformation

Zhiliang Li, Xiang Long, Olusegun J. Ilegbusi
Proc. ASME. IMECE2011, Volume 2: Biomedical and Biotechnology Engineering; Nanoengineering for Medicine and Biology, 419-423, November 11–17, 2011
Paper No: IMECE2011-62250
DOI: https://doi.org/10.1115/IMECE2011-62250
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Topics: Deformation, Lung, Flow (Dynamics), Computerized tomography, Cancer, Displacement, Geometry, Permeability, Radiation therapy, Tumors
Proceedings Papers

Superoxide Radical Transport Through Nanoheterogeneous Biosensor Film

Hongwei Song, Olusegun J. Ilegbusi
Proc. ASME. IMECE2003, Advances in Bioengineering, 9-10, November 15–21, 2003
Paper No: IMECE2003-43125
DOI: https://doi.org/10.1115/IMECE2003-43125
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Topics: Biosensors, Diffusion (Physics), Electrical conductivity, Electrochemical reactions, Electron transport, Log normal distribution, Nanocomposites, Nanoparticles, Polymers, Sensors