1-20 of 34
J. H. Lee
Close
Save search
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Proceedings Papers

Modeling and Simulation of Crack Initiation and Growth in Particulate Composites

Y. W. Kwon, J. H. Lee, C. T. Liu
Proc. ASME. IMECE96, Recent Advances in Solids/Structures and Application of Metallic Materials, 9-16, November 17–22, 1996
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1996-0139
https://doi.org/10.1115/IMECE1996-0139
View Paper titled, Modeling and Simulation of Crack Initiation and Growth in Particulate Composites
Open the PDF for Modeling and Simulation of Crack Initiation and Growth in Particulate Composites in another window
Topics: Composite materials, Fracture (Materials), Modeling, Particulate matter, Simulation, Damage, Crack propagation, Damage mechanics, Finite element methods, Shapes
Proceedings Papers

A Modeling Technique for Fuel Cell Stack Systems

J. H. Lee, T. R. Lalk
Proc. ASME. IMECE96, Dynamic Systems and Control, 107-116, November 17–22, 1996
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1996-0326
https://doi.org/10.1115/IMECE1996-0326
View Paper titled, A Modeling Technique for Fuel Cell Stack Systems
Open the PDF for A Modeling Technique for Fuel Cell Stack Systems in another window
Topics: Fuel cells, Modeling, Proton exchange membrane fuel cells, Design, Power systems (Machinery), Transportation systems
Proceedings Papers

Sizing Design Sensitivity Analysis of Dynamic Frequency Response of Vibrating Structures

K. K. Choi, J. H. Lee
Proc. ASME. DETC89, 15th Design Automation Conference: Volume 2 — Design Optimization, 257-264, September 17–21, 1989
Publisher: American Society of Mechanical Engineers
Paper No: DETC1989-0098
https://doi.org/10.1115/DETC1989-0098
View Paper titled, Sizing Design Sensitivity Analysis of Dynamic Frequency Response of Vibrating Structures
Open the PDF for Sizing Design Sensitivity Analysis of Dynamic Frequency Response of Vibrating Structures in another window
Topics: Design sensitivity analysis, Frequency response, Stress, Trains, Aircraft, Automobiles, Compressors, Design, Engines, Excitation
Proceedings Papers

Prediction and Experimental Verification of the Heights of Air-Oil Interfaces in the FDBs in a Tied Shaft of HDDs During Non-Operating Conditions

M. H. Lee, J. H. Lee, K. B. Kim, G. H. Jang
Proc. ASME. ISPS2017, ASME 2017 Conference on Information Storage and Processing Systems, V001T05A003, August 29–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: ISPS2017-5427
https://doi.org/10.1115/ISPS2017-5427
View Paper titled, Prediction and Experimental Verification of the Heights of Air-Oil Interfaces in the FDBs in a Tied Shaft of HDDs During Non-Operating Conditions
Open the PDF for Prediction and Experimental Verification of the Heights of Air-Oil Interfaces in the FDBs in a Tied Shaft of HDDs During Non-Operating Conditions in another window
Topics: Atmospheric pressure, Bearings, Clearances (Engineering), Disks, Fluids, Hydrostatic pressure, Pressure
Journal Articles

Lattice Rotation Patterns and Strain Gradient Effects in Face-Centered-Cubic Single Crystals Under Spherical Indentation

Y. F. Gao, B. C. Larson, J. H. Lee, L. Nicola, J. Z. Tischler, G. M. Pharr
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research-Article
J. Appl. Mech. June 2015, 82(6): 061007.
Paper No: JAM-15-1143
https://doi.org/10.1115/1.4030403
Published Online: June 1, 2015
View Article titled, Lattice Rotation Patterns and Strain Gradient Effects in Face-Centered-Cubic Single Crystals Under Spherical Indentation
Open the PDF for Lattice Rotation Patterns and Strain Gradient Effects in Face-Centered-Cubic Single Crystals Under Spherical Indentation in another window
Topics: Crystals, Dislocations, Engineering simulation, Plasticity, Rotation, Simulation, Strain gradient, Stress, Finite element analysis, Deformation
Proceedings Papers

Sliding Mode Control of Magnetic Bearings: Comparison of Sensed and Self Sensing Performance

S. Ueno, J. H. Lee, P. E. Allaire, Y. Okada
Proc. ASME. GT1999, Volume 4: Manufacturing Materials and Metallurgy; Ceramics; Structures and Dynamics; Controls, Diagnostics and Instrumentation; Education; IGTI Scholar Award; General, V004T03A026, June 7–10, 1999
Publisher: American Society of Mechanical Engineers
Paper No: 99-GT-206
https://doi.org/10.1115/99-GT-206
View Paper titled, Sliding Mode Control of Magnetic Bearings: Comparison of Sensed and Self Sensing Performance
Open the PDF for Sliding Mode Control of Magnetic Bearings: Comparison of Sensed and Self Sensing Performance in another window
Topics: Magnetic bearings, Sliding mode control, Sensors, Displacement, Algorithms, Boundary layers, Chatter, Control equipment, Eddies (Fluid dynamics), Eddy currents (Electricity)
Proceedings Papers

Stability Analysis of a Whirling Rigid Rotor Supported by FDBs Considering Five Degrees of Freedom of a General Rotor-Bearing System

M. H. Lee, J. H. Lee, G. H. Jang
Proc. ASME. ISPS2014, 2014 Conference on Information Storage and Processing Systems, V001T05A003, June 23–24, 2014
Publisher: American Society of Mechanical Engineers
Paper No: ISPS2014-6932
https://doi.org/10.1115/ISPS2014-6932
View Paper titled, Stability Analysis of a Whirling Rigid Rotor Supported by FDBs Considering Five Degrees of Freedom of a General Rotor-Bearing System
Open the PDF for Stability Analysis of a Whirling Rigid Rotor Supported by FDBs Considering Five Degrees of Freedom of a General Rotor-Bearing System in another window
Topics: Bearings, Degrees of freedom, Rotors, Stability, Whirls, Equations of motion, Algebra, Centrifugal force, Finite element methods, Fluids
Proceedings Papers

Monte Carlo Simulation of the Manufacturing Tolerance of FDBs to Identify the Sensitive Design Variables Affecting the Performance of a Disk-Spindle System

J. H. Lee, M. H. Lee, H. K. Jang, G. H. Jang
Proc. ASME. ISPS2014, 2014 Conference on Information Storage and Processing Systems, V001T05A005, June 23–24, 2014
Publisher: American Society of Mechanical Engineers
Paper No: ISPS2014-6950
https://doi.org/10.1115/ISPS2014-6950
View Paper titled, Monte Carlo Simulation of the Manufacturing Tolerance of FDBs to Identify the Sensitive Design Variables Affecting the Performance of a Disk-Spindle System
Open the PDF for Monte Carlo Simulation of the Manufacturing Tolerance of FDBs to Identify the Sensitive Design Variables Affecting the Performance of a Disk-Spindle System in another window
Topics: Design, Disks, Manufacturing, Simulation, Friction, Torque, Journal bearings, Bearings, Clearances (Engineering), Fluids
Proceedings Papers

Effect of an Hourglass-Shape Tapered Sleeve on the Performance of the Fluid Dynamic Bearings of a HDD Spindle Motor

J. H. Lee, M. H. Lee, G. H. Jang
Proc. ASME. ISPS2013, ASME 2013 Conference on Information Storage and Processing Systems, V001T05A005, June 24–25, 2013
Publisher: American Society of Mechanical Engineers
Paper No: ISPS2013-2870
https://doi.org/10.1115/ISPS2013-2870
View Paper titled, Effect of an Hourglass-Shape Tapered Sleeve on the Performance of the Fluid Dynamic Bearings of a HDD Spindle Motor
Open the PDF for Effect of an Hourglass-Shape Tapered Sleeve on the Performance of the Fluid Dynamic Bearings of a HDD Spindle Motor in another window
Topics: Bearings, Engines, Fluids, Horizontal directional drilling, Motors, Shapes, Pressure, Surface roughness, Disks, Lubricants
Proceedings Papers

Generating Near-THz Surface Acoustic Waves Using Picosecond Ultrasonics

J. H. Lee, J. S. Sadhu, S. Sinha
Proc. ASME. IMECE2009, Volume 15: Sound, Vibration and Design, 103-111, November 13–19, 2009
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2009-11211
https://doi.org/10.1115/IMECE2009-11211
View Paper titled, Generating Near-THz Surface Acoustic Waves Using Picosecond Ultrasonics
Open the PDF for Generating Near-THz Surface Acoustic Waves Using Picosecond Ultrasonics in another window
Topics: Surface acoustic waves, Ultrasonics, Diffraction gratings, Absorption, Lasers, Design, Modeling, Stress, Thermal stresses
Journal Articles

Irradiation-Induced Hardening and Embrittlement of High-Cr ODS Ferritic Steels

J. H. Lee, R. Kasada, H. S. Cho, A. Kimura
Journal: Journal of ASTM International
Publisher: ASTM International
Article Type: Research-Article
J. ASTM Int.. September 2009, 6(8): 1–8.
https://doi.org/10.1520/JAI101952
Published Online: September 1, 2009
View Article titled, Irradiation-Induced Hardening and Embrittlement of High-Cr ODS Ferritic Steels
Open the PDF for Irradiation-Induced Hardening and Embrittlement of High-Cr ODS Ferritic Steels in another window
Proceedings Papers

A Study on the Flow Characteristics of the Nano Fountain-Pen Using Membrane Pumping

J.-H. Lee, H.-M. Kim, Youn J. Kim
Proc. ASME. MNC2007, First International Conference on Integration and Commercialization of Micro and Nanosystems, Parts A and B, 1325-1327, January 10–13, 2007
Publisher: American Society of Mechanical Engineers
Paper No: MNC2007-21205
https://doi.org/10.1115/MNC2007-21205
View Paper titled, A Study on the Flow Characteristics of the Nano Fountain-Pen Using Membrane Pumping
Open the PDF for A Study on the Flow Characteristics of the Nano Fountain-Pen Using Membrane Pumping in another window
Topics: Flow (Dynamics), Membranes, Microchannels, Reservoirs, Atomic force microscopy, Nanolithography, Cantilevers, Fluids, Inks, Lithography
Proceedings Papers

3D-SOP Millimeter-Wave Functions for High Data Rate Wireless Systems Using LTCC and LCP Technologies

J.-H. Lee, S. Sarkar, S. Pinel, J. Papapolymerou, J. Laskar, M. M. Tentzeris
Proc. ASME. InterPACK2005, Advances in Electronic Packaging, Parts A, B, and C, 1607-1611, July 17–22, 2005
Publisher: American Society of Mechanical Engineers
Paper No: IPACK2005-73127
https://doi.org/10.1115/IPACK2005-73127
View Paper titled, 3D-SOP Millimeter-Wave Functions for High Data Rate Wireless Systems Using LTCC and LCP Technologies
Open the PDF for 3D-SOP Millimeter-Wave Functions for High Data Rate Wireless Systems Using LTCC and LCP Technologies in another window
Topics: Millimeter waves, Design, Ceramics, Filters, Dimensions, Electromagnetic spectrum, Filtration, Internet, Liquid crystalline polymers, Low temperature
Proceedings Papers

The Properties of Zeolite A in Molten LiCl Waste

J. G. Kim, J. H. Lee, G. I. Park, S. H. Lee, J. H. Kim
Proc. ASME. ICEM2003, 9th ASME International Conference on Radioactive Waste Management and Environmental Remediation: Volumes 1, 2, and 3, 1327-1331, September 21–25, 2003
Publisher: American Society of Mechanical Engineers
Paper No: ICEM2003-4720
https://doi.org/10.1115/ICEM2003-4720
View Paper titled, The Properties of Zeolite A in Molten LiCl Waste
Open the PDF for The Properties of Zeolite A in Molten LiCl Waste in another window
Topics: Equilibrium (Physics), High temperature, Ion exchange, Nuclear power, Spent nuclear fuels
Proceedings Papers

Improved Multi-Functionality of Ni/YSZ Cermet Anode by Optimizing Fabrication Processes

H. Song, J.-H. Lee, J. Kim, S.-W. Kim, H.-W. Lee
Proc. ASME. FUELCELL2003, 1st International Fuel Cell Science, Engineering and Technology Conference, 511-516, April 21–23, 2003
Publisher: American Society of Mechanical Engineers
Paper No: FUELCELL2003-1761
https://doi.org/10.1115/FUELCELL2003-1761
View Paper titled, Improved Multi-Functionality of Ni/YSZ Cermet Anode by Optimizing Fabrication Processes
Open the PDF for Improved Multi-Functionality of Ni/YSZ Cermet Anode by Optimizing Fabrication Processes in another window
Topics: Anodes, Cermets, Manufacturing, Ceramics, Electrical conductivity, Performance evaluation, Permeability, Raw materials, Solid oxide fuel cells
Proceedings Papers

Effect of Wave Induced Loading and Line Loading in Fully Stochastic Fatigue Assessment for West Africa FPSO

T. H. Park, J. H. Lee, J. W. Cho, H. S. Shin
Proc. ASME. OMAE2004, 23rd International Conference on Offshore Mechanics and Arctic Engineering, Volume 3, 519-525, June 20–25, 2004
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2004-51162
https://doi.org/10.1115/OMAE2004-51162
View Paper titled, Effect of Wave Induced Loading and Line Loading in Fully Stochastic Fatigue Assessment for West Africa FPSO
Open the PDF for Effect of Wave Induced Loading and Line Loading in Fully Stochastic Fatigue Assessment for West Africa FPSO in another window
Topics: Fatigue, FPSO, Seas, Waves
Proceedings Papers

A Study on the Flow Characteristics of the Novel-Designed Nano Fountain-Pen

J.-H. Lee, H.-M. Kim, Youn J. Kim
Proc. ASME. ICNMM2006, ASME 4th International Conference on Nanochannels, Microchannels, and Minichannels, Parts A and B, 981-985, June 19–21, 2006
Publisher: American Society of Mechanical Engineers
Paper No: ICNMM2006-96218
https://doi.org/10.1115/ICNMM2006-96218
View Paper titled, A Study on the Flow Characteristics of the Novel-Designed Nano Fountain-Pen
Open the PDF for A Study on the Flow Characteristics of the Novel-Designed Nano Fountain-Pen in another window
Topics: Flow (Dynamics), Microchannels, Reservoirs, Atomic force microscopy, Fluids, Nanolithography, Probes, Cantilevers, Membranes, Pressure
Proceedings Papers

Estimation of Plastic Collapse Load of Steam Generator Tube With Two Parallel Axial Through-Wall Cracks

S. I. Moon, Y. J. Kim, J. H. Lee
Proc. ASME. PVP2003, Residual Stress, Fitness-For-Service, and Manufacturing Processes, 223-229, July 20–24, 2003
Publisher: American Society of Mechanical Engineers
Paper No: PVP2003-2067
https://doi.org/10.1115/PVP2003-2067
View Paper titled, Estimation of Plastic Collapse Load of Steam Generator Tube With Two Parallel Axial Through-Wall Cracks
Open the PDF for Estimation of Plastic Collapse Load of Steam Generator Tube With Two Parallel Axial Through-Wall Cracks in another window
Topics: Boilers, Collapse, Fracture (Materials), Stress, Failure, Finite element analysis, In-service inspection
Proceedings Papers

Karman Vortex Effect on the Aerodynamic Forces to Rectangular Cylinders

M. Matsumoto, T. Yagi, J. H. Lee, K. Hori, Y. Kawashima
Proc. ASME. PVP2006-ICPVT-11, Volume 9: 6th FSI, AE and FIV and N Symposium, 307-316, July 23–27, 2006
Publisher: American Society of Mechanical Engineers
Paper No: PVP2006-ICPVT-11-93783
https://doi.org/10.1115/PVP2006-ICPVT-11-93783
View Paper titled, Karman Vortex Effect on the Aerodynamic Forces to Rectangular Cylinders
Open the PDF for Karman Vortex Effect on the Aerodynamic Forces to Rectangular Cylinders in another window
Topics: Aerodynamics, Cylinders, Flutter (Aerodynamics), Vortices
Proceedings Papers

Evaluation for Static and Dynamic Characteristics of a Miniaturized Machine Tool According to Its Configuration

J. H. Lee, S. H. Yang, Y. S. Kim
Proc. ASME. IMECE2006, Manufacturing Engineering and Textile Engineering, 43-49, November 5–10, 2006
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2006-14261
https://doi.org/10.1115/IMECE2006-14261
View Paper titled, Evaluation for Static and Dynamic Characteristics of a Miniaturized Machine Tool According to Its Configuration
Open the PDF for Evaluation for Static and Dynamic Characteristics of a Miniaturized Machine Tool According to Its Configuration in another window
Topics: Machine tools, Errors, Design, Engineering prototypes, Manufacturing systems, Modeling, Stiffness