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Sayavur I. Bakhtiyarov
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Proceedings Papers

Study of the Apparent Viscosity of Fluidized Sand

Sayavur I. Bakhtiyarov, Ruel A. Overfelt, Shashikiran Reddy
Proc. ASME. IMECE96, Rheology and Fluid Mechanics of Nonlinear Materials, 243-249, November 17–22, 1996
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1996-0248
https://doi.org/10.1115/IMECE1996-0248
View Paper titled, Study of the Apparent Viscosity of Fluidized Sand
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Topics: Sands, Viscosity, Air flow, Complex systems, Energy dissipation, Entrance region, Flow (Dynamics), Foundry sand, Molding, Particulate matter
Proceedings Papers

Rheological and Thermal Properties of Phenolic Resin and Polymeric Isocyanate and Their Blends

Sayavur I. Bakhtiyarov, Ruel A. Overfelt
Proc. ASME. IMECE97, Rheology and Fluid Mechanics of Nonlinear Materials, 73-77, November 16–21, 1997
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1997-0475
https://doi.org/10.1115/IMECE1997-0475
View Paper titled, Rheological and Thermal Properties of Phenolic Resin and Polymeric Isocyanate and Their Blends
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Topics: Resins, Rheology, Thermal properties, Elasticity, Flow (Dynamics), Thrust
Proceedings Papers

Rheology of Suspensions in Reduced Gravity

Sayavur I. Bakhtiyarov, Ruel A. Overfelt
Proc. ASME. IMECE98, Rheology and Fluid Mechanics of Nonlinear Materials, 13-18, November 15–20, 1998
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1998-0441
https://doi.org/10.1115/IMECE1998-0441
View Paper titled, Rheology of Suspensions in Reduced Gravity
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Topics: Gravity (Force), Rheology, Sands, Viscosity, Flight, Aircraft, Containers, Flow (Dynamics), Instrumentation, Shear rate
Proceedings Papers

A Rheological Characterization of High Percent Solids Kraft Black Liquor

Christian L. Sanders, Sayavur I. Bakhtiyarov, Dennis A. Siginer
Proc. ASME. IMECE98, Rheology and Fluid Mechanics of Nonlinear Materials, 137-144, November 15–20, 1998
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1998-0457
https://doi.org/10.1115/IMECE1998-0457
View Paper titled, A Rheological Characterization of High Percent Solids Kraft Black Liquor
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Topics: Kraft papers, Rheology, Solids, Sulfate waste liquor, Stress, Flow (Dynamics), Shear rate, Temperature
Proceedings Papers

Interfacial Velocity in the Core-Annular Flow in a Tube

Sayavur I. Bakhtiyarov, Dennis A. Siginer
Proc. ASME. IMECE98, Rheology and Fluid Mechanics of Nonlinear Materials, 33-35, November 15–20, 1998
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1998-0444
https://doi.org/10.1115/IMECE1998-0444
View Paper titled, Interfacial Velocity in the Core-Annular Flow in a Tube
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Topics: Flow (Dynamics), Fluids, Crude oil, Design, Laminar flow, Lubrication, Pipelines, Shear rate, Transportation systems, Viscosity
Proceedings Papers

Velocity, Potential, and Temperature Distributions in Molten Metals During Electromagnetic Stirring: Part II — Numerical Simulations

Amnon J. Meir, Paul G. Schmidt, Sayavur I. Bakhtiyarov, Ruel A. Overfelt
Proc. ASME. IMECE99, Rheology and Fluid Mechanics of Nonlinear Materials, 87-96, November 14–19, 1999
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1999-1173
https://doi.org/10.1115/IMECE1999-1173
View Paper titled, Velocity, Potential, and Temperature Distributions in Molten Metals During Electromagnetic Stirring: Part II — Numerical Simulations
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Topics: Boundary-value problems, Buoyancy, Computer simulation, Containers, Current density, Cylinders, Electromotive force, Finite element methods, Flow (Dynamics), Fluids
Proceedings Papers

Rheological Measurements on Molten Metals

Sayavur I. Bakhtiyarov, Ruel A. Overfelt
Proc. ASME. IMECE99, Rheology and Fluid Mechanics of Nonlinear Materials, 21-29, November 14–19, 1999
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1999-1163
https://doi.org/10.1115/IMECE1999-1163
View Paper titled, Rheological Measurements on Molten Metals
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Topics: Metals, Rheology, Viscosity, Alloys, Composite materials, Liquid metals, Melting
Proceedings Papers

Velocity, Potential, and Temperature Distributions in Molten Metals During Electromagnetic Stirring: Part I — Experimental Measurements

Sayavur I. Bakhtiyarov, Ruel A. Overfelt, Amnon J. Meir, Paul G. Schmidt
Proc. ASME. IMECE99, Rheology and Fluid Mechanics of Nonlinear Materials, 127-135, November 14–19, 1999
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1999-1177
https://doi.org/10.1115/IMECE1999-1177
View Paper titled, Velocity, Potential, and Temperature Distributions in Molten Metals During Electromagnetic Stirring: Part I — Experimental Measurements
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Topics: Metals, Temperature distribution, Aluminum, Containers, Magnetic induction, Alloys, Calibration, Flow (Dynamics), Melting, Probes
Proceedings Papers

Numerical Simulation of Molten Metal-Polymeric Foam Interface Velocity During Lost Foam Casting

Sayavur I. Bakhtiyarov, Ruel A. Overfelt
Proc. ASME. IMECE2001, Rheology and Fluid Mechanics of Nonlinear Materials, 11-15, November 11–16, 2001
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2001/FED-24901
https://doi.org/10.1115/IMECE2001/FED-24901
View Paper titled, Numerical Simulation of Molten Metal-Polymeric Foam Interface Velocity During Lost Foam Casting
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Topics: Casting, Computer simulation, Metals, Flow (Dynamics), Computer software, Dynamics (Mechanics), Engineering simulation, Iron casting (Process), Liquid metals, Multiphase flow
Proceedings Papers

Experimental Study of EPS Decomposition in Lost Foam Casting Process

Ying Liu, Sayavur I. Bakhtiyarov, Ruel A. Overfelt
Proc. ASME. IMECE2001, Rheology and Fluid Mechanics of Nonlinear Materials, 79-84, November 11–16, 2001
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2001/FED-24911
https://doi.org/10.1115/IMECE2001/FED-24911
View Paper titled, Experimental Study of EPS Decomposition in Lost Foam Casting Process
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Topics: Casting, Differential scanning calorimetry, Heat, Heating, Pressure, Temperature
Proceedings Papers

Numerical Study of Mold Filling Dynamics in “Cold-Box” Sand Coremaking Process

Sayavur I. Bakhtiyarov, Ruel A. Overfelt
Proc. ASME. IMECE2001, Rheology and Fluid Mechanics of Nonlinear Materials, 17-24, November 11–16, 2001
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2001/FED-24902
https://doi.org/10.1115/IMECE2001/FED-24902
View Paper titled, Numerical Study of Mold Filling Dynamics in “Cold-Box” Sand Coremaking Process
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Topics: Coremaking, Dynamics (Mechanics), Sands, Flow (Dynamics), Computation, Computational fluid dynamics, Computer simulation, Engineering simulation, Fluids, Simulation
Proceedings Papers

Numerical Simulations of Fluid Flow During Electromagnetic Stirring of Metals

Sorin G. Teodorescu, Mihai Dupac, Sayavur I. Bakhtiyarov, Ruel A. Overfelt
Proc. ASME. IMECE2001, Rheology and Fluid Mechanics of Nonlinear Materials, 159-163, November 11–16, 2001
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2001/FED-24920
https://doi.org/10.1115/IMECE2001/FED-24920
View Paper titled, Numerical Simulations of Fluid Flow During Electromagnetic Stirring of Metals
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Topics: Computer simulation, Fluid dynamics, Metals, Magnetic fields, Electrical conductivity, Electromagnetic induction, Torque
Proceedings Papers

Decomposed EPS Gases Pressure Measurements in Iron Lost Foam Casting Process

Ying Liu, Sayavur I. Bakhtiyarov, Ruel A. Overfelt
Proc. ASME. IMECE2001, Rheology and Fluid Mechanics of Nonlinear Materials, 71-78, November 11–16, 2001
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2001/FED-24910
https://doi.org/10.1115/IMECE2001/FED-24910
View Paper titled, Decomposed EPS Gases Pressure Measurements in Iron Lost Foam Casting Process
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Topics: Casting, Gases, Iron, Pressure measurement, Pressure, Temperature, Computer-aided engineering, Fluctuations (Physics), Freezing, Liquid metals
Proceedings Papers

CFD Simulations of Flow Dynamics in Porous Media of Variable Permeability Arranged in Series

Sayavur I. Bakhtiyarov, Dennis A. Siginer
Proc. ASME. IMECE2001, Rheology and Fluid Mechanics of Nonlinear Materials, 25-28, November 11–16, 2001
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2001/FED-24903
https://doi.org/10.1115/IMECE2001/FED-24903
View Paper titled, CFD Simulations of Flow Dynamics in Porous Media of Variable Permeability Arranged in Series
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Topics: Computational fluid dynamics, Engineering simulation, Flow (Dynamics), Permeability, Porous materials, Simulation, Computer software, Flow simulation, Fluid dynamics, Fluids
Proceedings Papers

Measurements of Decomposed EPS Gases Pressure and Molten Metal-Polymeric Foam Interface Velocity During Lost Foam Casting Process: Part 2—Rectangular Bars Casting

Sayavur I. Bakhtiyarov, Ruel A. Overfelt
Proc. ASME. IMECE2000, Rheology and Fluid Mechanics of Nonlinear Materials, 79-85, November 5–10, 2000
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2000-1935
https://doi.org/10.1115/IMECE2000-1935
View Paper titled, Measurements of Decomposed EPS Gases Pressure and Molten Metal-Polymeric Foam Interface Velocity During Lost Foam Casting Process: Part 2—Rectangular Bars Casting
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Topics: Casting, Gases, Metals, Pressure, Liquid metals, Computer-aided engineering, Flow (Dynamics), Fluctuations (Physics), Heat, Nodular iron
Proceedings Papers

Experimental Study of Multiphase Flow in Cold Box Core Process

Sayavur I. Bakhtiyarov, Ruel A. Overfelt
Proc. ASME. IMECE2000, Rheology and Fluid Mechanics of Nonlinear Materials, 59-64, November 5–10, 2000
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2000-2709
https://doi.org/10.1115/IMECE2000-2709
View Paper titled, Experimental Study of Multiphase Flow in Cold Box Core Process
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Topics: Hardening (Curing), Machinery, Multiphase flow, Permeability, Pressure, Pressure measurement, Resins, Safety, Sands, Vents
Proceedings Papers

Measurements of Decomposed EPS Gases Pressure and Molten Metal-Polymeric Foam Interface Velocity During Lost Foam Casting Process: Part 1—Disconnect Casting

Sayavur I. Bakhtiyarov, Ruel A. Overfelt
Proc. ASME. IMECE2000, Rheology and Fluid Mechanics of Nonlinear Materials, 71-77, November 5–10, 2000
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2000-2711
https://doi.org/10.1115/IMECE2000-2711
View Paper titled, Measurements of Decomposed EPS Gases Pressure and Molten Metal-Polymeric Foam Interface Velocity During Lost Foam Casting Process: Part 1—Disconnect Casting
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Topics: Casting, Gases, Metals, Pressure, Vacuum, Gravity (Force), Compacting, Computer-aided engineering, Flow (Dynamics), Fluctuations (Physics)
Proceedings Papers

Rheometric Studies of New Class Ionic Liquid Nanolubricants

Sayavur I. Bakhtiyarov, Dennis A. Siginer
Proc. ASME. IMECE2017, Volume 7: Fluids Engineering, V007T09A036, November 3–9, 2017
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2017-72545
https://doi.org/10.1115/IMECE2017-72545
View Paper titled, Rheometric Studies of New Class Ionic Liquid Nanolubricants
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Topics: Boundary lubrication, Creep, Density, Ester, High temperature, Lubricants, Lubrication, Metal surfaces, Mineral oil, Oxygen
Proceedings Papers

Rheometric Studies of Functional Polyurethane Foam Composite

Sayavur I. Bakhtiyarov, Jimmie C. Oxley, James L. Smith, Philipp M. Baldovi, Dennis A. Siginer
Proc. ASME. IMECE2017, Volume 7: Fluids Engineering, V007T09A037, November 3–9, 2017
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2017-72547
https://doi.org/10.1115/IMECE2017-72547
View Paper titled, Rheometric Studies of Functional Polyurethane Foam Composite
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Topics: Composite materials, Urethane foam, Non-Newtonian fluids, Shear (Mechanics), Aluminum, Computers, Polynomials, Rheology, Rheometers, Testing
Proceedings Papers

Bio-Inspired Engineering: Self-Healing Materials

Sayavur I. Bakhtiyarov, Elguja R. Kutelia
Proc. ASME. IMECE2016, Volume 7: Fluids Engineering, V007T09A008, November 11–17, 2016
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2016-65030
https://doi.org/10.1115/IMECE2016-65030
View Paper titled, Bio-Inspired Engineering: Self-Healing Materials
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Topics: Biomimetics, Ceramic composites, Composite materials, Metals, Self repair capability, Temperature