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Proceedings Papers

On Simulation of Bend/Reverse Bend of Sheet Metals

K. M. Zhao, J. K. Lee

Proc. ASME. IMECE99, Manufacturing Science and Engineering, 929-933, November 14–19, 1999

Paper No: IMECE1999-0758

DOI: https://doi.org/10.1115/IMECE1999-0758

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Topics: Sheet metal, Simulation, Hardening, Cycles, Kinematics, Genetic algorithms, High strength steel, Steel, Work hardening

Proceedings Papers

Generation of Cyclic Stress-Strain Curves for Sheet Metals

K. M. Zhao, J. K. Lee

Proc. ASME. IMECE2000, Manufacturing Engineering, 667-674, November 5–10, 2000

Paper No: IMECE2000-1868

DOI: https://doi.org/10.1115/IMECE2000-1868

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Topics: Sheet metal, Stress-strain curves, Constitutive equations, Hardening, Anisotropy, Errors, Genetic algorithms, High strength steel, Kinematics, Optimization

Proceedings Papers

Integration of Knowledge-Base and CAD System for the Machinery Layout Design of Ships

J. K. Lee, K. H. Lee, N. S. Park, Y. U. Jang, J. Y. Bae, H. S. Shim

Proc. ASME. DETC-CIE96, Volume 3: 22nd Design Automation Conference, V003T03A059, August 18–22, 1996

Paper No: 96-DETC/DAC-1070

DOI: https://doi.org/10.1115/96-DETC/DAC-1070

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Topics: Computer-aided design, Design, Machinery, Ships, Engines, Expert systems, Naval architecture

Proceedings Papers

Rotating Blade Vibration Analysis Using Shells

A. W. Leissa, J. K. Lee, A. J. Wang

Proc. ASME. GT1981, Volume 4: Manufacturing Materials and Metallurgy; Ceramics; Structures and Dynamics; Controls, Diagnostics and Instrumentation; Education; Process Industries; General, V004T13A005, March 9–12, 1981

Paper No: 81-GT-80

DOI: https://doi.org/10.1115/81-GT-80

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Topics: Rotating blades, Shells, Vibration analysis, Blades, Disks, Finite element analysis, Mode shapes, Rotation, Turbomachinery

Proceedings Papers

Performance Test of an Innovative Vertical-Axis, Twin-Rotor Wind Turbine System

S. Lee, H.-R. Kim, J.-K. Lee, Tom Sabourin, H.-J. Cho, G.-B. Choi

Proc. ASME. FEDSM2010, ASME 2010 3rd Joint US-European Fluids Engineering Summer Meeting: Volume 1, Symposia – Parts A, B, and C, 501-506, August 1–5, 2010

Paper No: FEDSM-ICNMM2010-30147

DOI: https://doi.org/10.1115/FEDSM-ICNMM2010-30147

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Topics: Rotors, Testing performance, Vertical axis wind turbines, Wind turbines

Journal Articles

Material Properties of Aluminum Alloy for Accurate Draw-Bend Simulation

K. M. Zhao, J. K. Lee

J. Eng. Mater. Technol. July 2001, 123(3): 287–292.

DOI: https://doi.org/10.1115/1.1370371

Published Online: February 5, 2001

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Topics: Aluminum, Aluminum alloys, Hardening, Kinematics, Stress, Simulation, Genetic algorithms, Optimization, Plasticity, Constitutive equations

Journal Articles

Generation of Cyclic Stress-Strain Curves for Sheet Metals

K. M. Zhao, J. K. Lee

J. Eng. Mater. Technol. October 2001, 123(4): 391–397.

DOI: https://doi.org/10.1115/1.1395021

Published Online: July 24, 2000

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Topics: Genetic algorithms, Hardening, Kinematics, Optimization, Sheet metal, Stress, Stress-strain curves, Steel, Plasticity, Anisotropy

Journal Articles

An Axisymmetric Membrane Element With Bending Stiffness for Static Implicit Sheet Metal Forming Simulation

S. K. Esche, G. K. Kinzel, J. K. Lee

J. Appl. Mech. March 1999, 66(1): 153–164.

DOI: https://doi.org/10.1115/1.2789142

Published Online: March 1, 1999

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Topics: Membranes, Sheet metal work, Simulation, Stiffness, Engineering drawings, Finite element methods, Sheet metal

Journal Articles

Pole Tip Recession: Investigation of Factors Affecting Its Measurement and Its Variation With Contact Start-Stop and Constant Speed Drag Testing

Chandrasekhar Nadimpalli, Frank E. Talke, Martin Smallen, Jerry J. K. Lee

J. Tribol. October 1995, 117(4): 580–587.

DOI: https://doi.org/10.1115/1.2831519

Published Online: October 1, 1995

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Topics: Drag (Fluid dynamics), Poles (Building), Testing, Atomic force microscopy, Interferometry, Air bearings, Cycles, Magnification

Journal Articles

Finite Element Viscoelastic Analysis of Temperature and Moisture Effects in Electronic Packaging

Arvind Krishna, B. D. Harper, J. K. Lee

J. Electron. Packag. September 1995, 117(3): 192–200.

DOI: https://doi.org/10.1115/1.2792091

Published Online: September 1, 1995

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Topics: Electronic packaging, Finite element analysis, Temperature, Stress, Creep, Cycles, Diffusion (Physics), Elastic analysis, Failure mechanisms, Finite element methods

Journal Articles

The Dependency of Takeoff Velocity and Friction on Head Geometry and Drive Configuration

Jerry J. K. Lee, J. Enguero, M. Smallen, A. Chao, E. Cha

J. Tribol. April 1995, 117(2): 350–357.

DOI: https://doi.org/10.1115/1.2831257

Published Online: April 1, 1995

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Topics: Friction, Geometry, Disks, Thin films, Air bearings, Drag (Fluid dynamics), Magnetic recording, Metals, Rails, Strain gages

Journal Articles

Pole Tip Recession Measurements on Thin Film Heads Using Optical Profilometry With Phase Correction and Atomic Force Microscopy

Martin Smallen, Jerry J. K. Lee

J. Tribol. July 1993, 115(3): 382–386.

DOI: https://doi.org/10.1115/1.2921647

Published Online: July 1, 1993

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Topics: Atomic force microscopy, Poles (Building), Thin films, Magnetic recording, Film thickness, Optical measurement, Phase shift, Signals

Journal Articles

Three-Dimensional Modeling of Hydraulic Fractures in Layered Media: Part I—Finite Element Formulations

S. H. Advani, T. S. Lee, J. K. Lee

J. Energy Resour. Technol. March 1990, 112(1): 1–9.

DOI: https://doi.org/10.1115/1.2905706

Published Online: March 1, 1990

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Topics: Finite element analysis, Fracture (Materials), Fracture (Process), Three-dimensional modeling, Elasticity, Flow (Dynamics), Fluid dynamics, Non-Newtonian fluids, Partial differential equations, Reservoirs

Journal Articles

Three-Dimensional Modeling of Hydraulic Fractures in Layered Media: Part II—Calibrations, Parametric Sensitivity and Field Simulations

T. S. Lee, S. H. Advani, J. K. Lee

J. Energy Resour. Technol. March 1990, 112(1): 10–19.

DOI: https://doi.org/10.1115/1.2905705

Published Online: March 1, 1990

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Topics: Calibration, Fracture (Materials), Fracture (Process), Simulation, Three-dimensional modeling, Reservoirs, Finite element model, Mechanical properties, Stress

Journal Articles

Explicit Approximate Solutions Associated With the Mechanics of Hydraulic Fracturing

S. H. Advani, J. S. Torok, J. K. Lee

J. Appl. Mech. June 1986, 53(2): 462–465.

DOI: https://doi.org/10.1115/1.3171784

Published Online: June 1, 1986

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Topics: Fluid dynamics, Fracture (Materials), Hydraulic fracturing, Leakage

Journal Articles

General Solutions for Pistonlike Displacement of Compressible Fluids in Porous Media

S. H. Advani, J. S. Torok, J. K. Lee

J. Energy Resour. Technol. December 1985, 107(4): 523–526.

DOI: https://doi.org/10.1115/1.3231229

Published Online: December 1, 1985

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Topics: Displacement, Fluids, Porous materials, Fracture (Materials), Fracture (Process), Pressure, Reservoirs, Coal, Fuel gasification, Hydraulic fracturing

Journal Articles

Vibrations of Twisted Rotating Blades

A. W. Leissa, J. K. Lee, A. J. Wang

J. Vib. Acoust. April 1984, 106(2): 251–257.

DOI: https://doi.org/10.1115/1.3269178

Published Online: April 1, 1984

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Topics: Rotating blades, Vibration, Blades, Displacement, Algebra, Mode shapes, Plates (structures), Polynomials, Shells, Turbomachinery

Journal Articles

Vibrations of Blades With Variable Thickness and Curvature by Shell Theory

J. K. Lee, A. W. Leissa, A. J. Wang

J. Eng. Gas Turbines Power. January 1984, 106(1): 11–16.

DOI: https://doi.org/10.1115/1.3239522

Published Online: January 1, 1984

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Topics: Blades, Shells, Vibration, Flat plates, Mode shapes, Pipes, Turbomachinery

Journal Articles

Thermo-Elastic Responses Associated With Cavities and Cracks in Infinite Media

S. H. Advani, J. K. Lee, H. F. Wang

J. Energy Resour. Technol. December 1982, 104(4): 377–383.

DOI: https://doi.org/10.1115/1.3230432

Published Online: December 1, 1982

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Topics: Cavities, Fracture (Materials), Thermoelasticity, Failure, Finite element analysis, Rock mechanics, Temperature, Thermomechanics

Journal Articles

An Integral Equation Approach to the Inclusion Problem of Elastoplasticity

W. C. Johnson, J. K. Lee

J. Appl. Mech. June 1982, 49(2): 312–318.

DOI: https://doi.org/10.1115/1.3162086

Published Online: June 1, 1982

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Topics: Elastoplasticity, Integral equations, Stress, Deformation, Flow (Dynamics), Plasticity, Relaxation (Physics)

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