1-11 of 11
Sy-Wei Lo
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
Journal Articles

A Model for Lubrication by Oil-in-Water Emulsions

Sy-Wei Lo, Tzu-Chun Yang, Yong-An Cian, Kuo-Cheng Huang
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. January 2010, 132(1): 011801.
https://doi.org/10.1115/1.4000274
Published Online: November 10, 2009
View Article titled, A Model for Lubrication by Oil-in-Water Emulsions
Open the PDF for A Model for Lubrication by Oil-in-Water Emulsions in another window
Topics: Emulsions, Film thickness, Viscosity, Water, Pressure, Drops, Thin films, Computational fluid dynamics, Lubrication, Simulation
Journal Articles

In Situ Observation of Microwedge Effect on Liquid Lubrication

Sy-Wei Lo, Professor, Bo-Qi Zhou, Ching-Feng Fang, Yu-Sheng Lu, Asst. Prof.
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. October 2004, 126(4): 690–696.
https://doi.org/10.1115/1.1759338
Published Online: November 9, 2004
View Article titled, In Situ Observation of Microwedge Effect on Liquid Lubrication
Open the PDF for In Situ Observation of Microwedge Effect on Liquid Lubrication in another window
Topics: Deformation, Friction, Lubricants, Lubrication, Pressure, Surface roughness
Journal Articles

A New Mechanism of Asperity Flattening in Sliding Contact—The Role of Tool Elastic Microwedge

Sy-Wei Lo, Professor, Tung-Sheng Yang
Journal: Journal of Tribology
Publisher: ASME
Article Type: Technical Papers
J. Tribol. October 2003, 125(4): 713–719.
https://doi.org/10.1115/1.1574518
Published Online: September 25, 2003
View Article titled, A New Mechanism of Asperity Flattening in Sliding Contact—The Role of Tool Elastic Microwedge
Open the PDF for A New Mechanism of Asperity Flattening in Sliding Contact—The Role of Tool Elastic Microwedge in another window
Topics: Deformation, Extruding, Finite element methods, Finite element model, Forging, Friction, Junctions, Pressure, Simulation, Surface roughness
Journal Articles

Real-Time Observation of the Evolution of Contact Area Under Boundary Lubrication in Sliding Contact

Sy-Wei Lo, Professor, Sheng-Da Tsai, Graduate Assistant
Journal: Journal of Tribology
Publisher: ASME
Article Type: Technical Papers
J. Tribol. April 2002, 124(2): 229–238.
https://doi.org/10.1115/1.1387027
Published Online: January 23, 2001
View Article titled, Real-Time Observation of the Evolution of Contact Area Under Boundary Lubrication in Sliding Contact
Open the PDF for Real-Time Observation of the Evolution of Contact Area Under Boundary Lubrication in Sliding Contact in another window
Topics: Aluminum, Boundary lubrication, Deformation, Friction, Pressure, Shear stress, Stress, Surface roughness, Adhesives, Compression
Journal Articles

Lubricant Permeation From Micro Oil Pits Under Intimate Contact Condition

Sy-Wei Lo, Tzu-Chern Horng
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. October 1999, 121(4): 633–638.
https://doi.org/10.1115/1.2834116
Published Online: October 1, 1999
View Article titled, Lubricant Permeation From Micro Oil Pits Under Intimate Contact Condition
Open the PDF for Lubricant Permeation From Micro Oil Pits Under Intimate Contact Condition in another window
Topics: Lubricants, Deformation, Separation (Technology), Compression, Film thickness, Flow (Dynamics), Metalworking, Shear stress
Journal Articles

A Theoretical Model of Micro-Pool Lubrication in Metal Forming

Sy-Wei Lo, William R. D. Wilson
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. October 1999, 121(4): 731–738.
https://doi.org/10.1115/1.2834129
Published Online: October 1, 1999
View Article titled, A Theoretical Model of Micro-Pool Lubrication in Metal Forming
Open the PDF for A Theoretical Model of Micro-Pool Lubrication in Metal Forming in another window
Topics: Lubrication, Metalworking, Viscosity, Lubricants, Friction
Journal Articles

Surface Roughening and Contact Behavior in Forming of Aluminum Sheet

Sy-Wei Lo, Tzu-Chern Horng
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. April 1999, 121(2): 224–233.
https://doi.org/10.1115/1.2833925
Published Online: April 1, 1999
View Article titled, Surface Roughening and Contact Behavior in Forming of Aluminum Sheet
Open the PDF for Surface Roughening and Contact Behavior in Forming of Aluminum Sheet in another window
Topics: Aluminum, Deformation, Surface roughness, Cycles, Rotation, Steel sheet, Stress
Journal Articles

An Investigation of New Tribological Variables in Friction Modeling of Bulk Metal Forming

Sy-Wei Lo, Tzu-Chern Horng
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. July 1998, 120(3): 528–535.
https://doi.org/10.1115/1.2834582
Published Online: July 1, 1998
View Article titled, An Investigation of New Tribological Variables in Friction Modeling of Bulk Metal Forming
Open the PDF for An Investigation of New Tribological Variables in Friction Modeling of Bulk Metal Forming in another window
Topics: Friction, Metalworking, Modeling, Tribology, Extruding, Lubrication, Alloys, Aluminum alloys, Finishes, Sheet metal
Journal Articles

Optimum Blank Shapes for Prismatic Cup Drawing—Consideration of Friction and Material Anisotropy

Sy-Wei Lo, Jing-Yeong Lee
Journal: Journal of Manufacturing Science and Engineering
Publisher: ASME
Article Type: Research Papers
J. Manuf. Sci. Eng. May 1998, 120(2): 306–315.
https://doi.org/10.1115/1.2830128
Published Online: May 1, 1998
View Article titled, Optimum Blank Shapes for Prismatic Cup Drawing—Consideration of Friction and Material Anisotropy
Open the PDF for Optimum Blank Shapes for Prismatic Cup Drawing—Consideration of Friction and Material Anisotropy in another window
Topics: Anisotropy, Blanks, Friction, Shapes, Flow (Dynamics), Numerical analysis, Plane strain, Wall thickness
Journal Articles

A Study on Flow Phenomena in Mixed Lubrication Regime by Porous Medium Model

Sy-Wei Lo
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. July 1994, 116(3): 640–647.
https://doi.org/10.1115/1.2928895
Published Online: July 1, 1994
View Article titled, A Study on Flow Phenomena in Mixed Lubrication Regime by Porous Medium Model
Open the PDF for A Study on Flow Phenomena in Mixed Lubrication Regime by Porous Medium Model in another window
Topics: Flow (Dynamics), Lubrication, Porous materials, Lubricants, Percolation theory, Anisotropy, Fluids, Pressure
Journal Articles

On the Effects of Roughness Orientation—A Mapping and Double Scale Analysis of Flow Factors

Sy-Wei Lo
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. October 1992, 114(4): 747–754.
https://doi.org/10.1115/1.2920944
Published Online: October 1, 1992
View Article titled, On the Effects of Roughness Orientation—A Mapping and Double Scale Analysis of Flow Factors
Open the PDF for On the Effects of Roughness Orientation—A Mapping and Double Scale Analysis of Flow Factors in another window
Topics: Flow (Dynamics), Surface roughness, Pressure gradient, Wavelength, Anisotropy, Approximation, Lubricants, Punching (Metalworking), Surface properties