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Proceedings Papers

Predicting Fly-Height Modulation and Contact Forces in Ultra-Low Flying Head-Disk Interfaces Using a Tri-State Switching Dynamic Contact Model

Proc. ASME. TRIB2001, ASME 2001 Symposium on Nanotribology and Nanotechnology for 1Tbit/in2, 27-35, October 21–24, 2001

Paper No: TRIB-NANO2001-104

DOI: https://doi.org/10.1115/TRIB-NANO2001-104

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Topics: Disks, Dynamics (Mechanics), Air bearings, Contact dynamics, Damage, Degrees of freedom, Design, Dynamic models, Excitation, Rotating disks

Proceedings Papers

Ultrathin CN x Overcoats for 1 Tb/in 2 Hard Disk Drive Systems

De-Jun Li, Murat U. Guruz, Yip-Wah Chung

Proc. ASME. TRIB2001, ASME 2001 Symposium on Nanotribology and Nanotechnology for 1Tbit/in2, 61-64, October 21–24, 2001

Paper No: TRIB-NANO2001-108

DOI: https://doi.org/10.1115/TRIB-NANO2001-108

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Topics: Disks, Rotation, Atomic force microscopy, Carbon, Corrosion, Damage, Momentum, Silicon, Sputtering (Irradiation), Surface roughness

Proceedings Papers

A New Finite-Element Based Suspension Model Including Displacement Limiters for Load/Unload Simulations

Stefan Weissner, Uwe Zander, Frank E. Talke

Proc. ASME. TRIB2001, ASME 2001 Symposium on Nanotribology and Nanotechnology for 1Tbit/in2, 11-17, October 21–24, 2001

Paper No: TRIB-NANO2001-102

DOI: https://doi.org/10.1115/TRIB-NANO2001-102

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Topics: Displacement, Engineering simulation, Finite element analysis, Simulation, Stress, Disks, Degrees of freedom, Pressure

Proceedings Papers

PFPE Lubricant Bonding to Carbon Overcoats

Ryan Z. Lei, Kris R. Paserba, Andrew J. Gellman, Nisha Shukla, Laura M. Cornaglia

Proc. ASME. TRIB2001, ASME 2001 Symposium on Nanotribology and Nanotechnology for 1Tbit/in2, 45-53, October 21–24, 2001

Paper No: TRIB-NANO2001-106

DOI: https://doi.org/10.1115/TRIB-NANO2001-106

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Topics: Bonding, Carbon, Lubricants, Disks, Contamination, Data storage systems, Ethers (Class of compounds), Evaporation, Reliability, Temperature

Proceedings Papers

The Future of Magnetic Recording

Roger Wood

Proc. ASME. TRIB2001, ASME 2001 Symposium on Nanotribology and Nanotechnology for 1Tbit/in2, 1-2, October 21–24, 2001

Paper No: TRIB-NANO2001-100

DOI: https://doi.org/10.1115/TRIB-NANO2001-100

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Topics: Magnetic recording, Disks, Data storage systems, Density, Geometry, Inventions, Materials properties, Packing (Shipments), Packings (Cushioning), Storage

Proceedings Papers

Self-Adjusting Flying Height Sliders for Operation in the Near-Contact Recording Regime

J. Hanchi, C. I. Serpe, W. Qian, Z. Boutaghou

Proc. ASME. TRIB2001, ASME 2001 Symposium on Nanotribology and Nanotechnology for 1Tbit/in2, 19-26, October 21–24, 2001

Paper No: TRIB-NANO2001-103

DOI: https://doi.org/10.1115/TRIB-NANO2001-103

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Topics: Bearings, Disks, Geometry, Texture (Materials)

Proceedings Papers

Head-Disk Interface Issues for Near Contact Recording

R. H. Wang, V. Raman, U. V. Nayak

Proc. ASME. TRIB2001, ASME 2001 Symposium on Nanotribology and Nanotechnology for 1Tbit/in2, 37-43, October 21–24, 2001

Paper No: TRIB-NANO2001-105

DOI: https://doi.org/10.1115/TRIB-NANO2001-105

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Topics: Air bearings, Disks, Pressure

Proceedings Papers

Comparison of Energetic Carbon Deposition Processes for Use As Ultra-Thin Disk Overcoats

Richard L. White, Bing K. Yen, Jan-Ulrich Thiele, Hans-Herman Schneider, James H. Rogers, Bernd Jacoby

Proc. ASME. TRIB2001, ASME 2001 Symposium on Nanotribology and Nanotechnology for 1Tbit/in2, 65-72, October 21–24, 2001

Paper No: TRIB-NANO2001-109

DOI: https://doi.org/10.1115/TRIB-NANO2001-109

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Topics: Carbon, Disks, Plasma-enhanced chemical vapor deposition, Nitrogen, Atomic force microscopy, Bonding, Carbon films, Manufacturing, Manufacturing tools, Mechanical properties

Proceedings Papers

Shock Test Modeling of a Hard Disk Drive Using Hypermesh and LS-Dyna

Eric M. Jayson, James Murphy, Paul W. Smith, Frank E. Talke

Proc. ASME. TRIB2001, ASME 2001 Symposium on Nanotribology and Nanotechnology for 1Tbit/in2, 89-93, October 21–24, 2001

Paper No: TRIB-NANO2001-112

DOI: https://doi.org/10.1115/TRIB-NANO2001-112

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Topics: Disks, Modeling, Shock (Mechanics), Actuators, Boundary-value problems, Displacement, Finite element analysis, Finite element model, Generators, Horizontal directional drilling

Proceedings Papers

Thermal Behavior of Magnetoresistive Heads: An Analysis of the Thermal Asperity Problem

Francis E. Kennedy, Li Chen, David B. Bogy

Proc. ASME. TRIB2001, ASME 2001 Symposium on Nanotribology and Nanotechnology for 1Tbit/in2, 73-80, October 21–24, 2001

Paper No: TRIB-NANO2001-110

DOI: https://doi.org/10.1115/TRIB-NANO2001-110

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Topics: Air bearings, Cooling, Disks, Fluctuations (Physics), Geometry, Heating, Particulate matter, Signals, Temperature, Thin films

Proceedings Papers

Tribological Property Analyses of DLC Films on Ceramic Ball Surfaces With 3-D FEA Method and Experiments

Chuanwei Zhang, Le Gu, Dezhi Zheng

Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 63-65, October 7–10, 2012

Paper No: IJTC2012-61068

DOI: https://doi.org/10.1115/IJTC2012-61068

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Topics: Ceramics, Diamond films, Finite element analysis, Tribology, Disks, Shear stress, Stress, Stress concentration, Carbon, Coatings

Proceedings Papers

Effect of Proteins on Film Formation in Bovine Serum Lubricated Contacts Under Rolling/Sliding Conditions

Martin Vrbka, Tomas Navrat, Ivan Krupka, Martin Hartl, Jiri Gallo

Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 39-41, October 7–10, 2012

Paper No: IJTC2012-61089

DOI: https://doi.org/10.1115/IJTC2012-61089

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Topics: Proteins, Film thickness, Disks, Artificial joints, Ceramics, Diluents, Glass, Interferometry, Lubrication, Metals

Proceedings Papers

A Thermo-Mechanical Finite Element Analysis of Light Sliding Contact at the Head-Disk Interface

Yuliang Liu, Jia Lou, David B. Bogy, Guangyu Zhang

Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 335-337, October 7–10, 2012

Paper No: IJTC2012-61063

DOI: https://doi.org/10.1115/IJTC2012-61063

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Topics: Disks, Finite element analysis, Thermomechanics, Temperature, Magnetic recording, Aluminum, Corners (Structural elements), Deformation, Finite element model, Friction

Proceedings Papers

Flying Height Control Using Dual Thermal Protrusions in Heat Assisted Magnetic Recording (HAMR)

Shaomin Xiong, Liping Li, David B. Bogy

Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 339-341, October 7–10, 2012

Paper No: IJTC2012-61083

DOI: https://doi.org/10.1115/IJTC2012-61083

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Topics: Heat, Magnetic recording, Disks, Computer simulation, Control systems, Density, Feedback, Lasers, Storage

Proceedings Papers

Direct Observation of Surface Transition During Scuffing in Dry Condition

Kazuyuki Yagi, Naoya Ikeda, Joichi Sugimura, Seiji Kajita, Toshihide Ohmori, Takatoshi Shinyoshi, Atsushi Suzuki

Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 305-307, October 7–10, 2012

Paper No: IJTC2012-61139

DOI: https://doi.org/10.1115/IJTC2012-61139

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Topics: Deformation, Disks, Flow (Dynamics), Friction, Microscopes, Sapphire, Steel, Temperature

Proceedings Papers

The Effects of Floor Roughness on Shoe-Floor Friction Adhesion and Hysteresis

Matthew Cowap, Kurt Beschorner

Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 111-113, October 7–10, 2012

Paper No: IJTC2012-61152

DOI: https://doi.org/10.1115/IJTC2012-61152

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Topics: Adhesion, Friction, Surface roughness, Rubber, Detergents, Tiles, Accidents, Blasting, Fluids, Gears

Proceedings Papers

Lubricant Flow and Evaporation Model for Heat Assisted Magnetic Recording Systems Including Reactive End-Group Effects and Thin-Film Viscosity

Joanna E. Bechtel, David B. Bogy

Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 347-349, October 7–10, 2012

Paper No: IJTC2012-61167

DOI: https://doi.org/10.1115/IJTC2012-61167

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Topics: Evaporation, Flow (Dynamics), Heat, Lubricants, Magnetic recording, Thin films, Viscosity, Pressure, Disks, Film thickness

Proceedings Papers

Simultaneous Measurements of Friction Forces and Contact Areas During Shearing of Nanometer-Thick Liquid Lubricant Films

Shintaro Itoh, Takumi Mizuno, Yusuke Norizuki, Kenji Fukuzawa, Hedong Zhang

Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 25-27, October 7–10, 2012

Paper No: IJTC2012-61154

DOI: https://doi.org/10.1115/IJTC2012-61154

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Topics: Die cutting, Friction, Lubricants, Shearing (Deformation), Probes, Fibers, Mechanical properties, Shear (Mechanics), Deflection, Design

Proceedings Papers

Local Adaptive Multi-Grid Control Volume Method for the Air Bearing Problem in Hard Disk Drives

Liping Li, David B. Bogy

Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 185-187, October 7–10, 2012

Paper No: IJTC2012-61118

DOI: https://doi.org/10.1115/IJTC2012-61118

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Topics: Air bearings, Disks, Algorithms, Simulation, Stability, Steady state

Proceedings Papers

Influence of Surface Roughness on Traction and Scuffing Performance of Lubricated Contacts for Aerospace and Automotive Gearing

Sam Shon, Ahmet Kahraman, Kelsen LaBerge, Brian Dykas, David Stringer

Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 87-89, October 7–10, 2012

Paper No: IJTC2012-61212

DOI: https://doi.org/10.1115/IJTC2012-61212

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Topics: Aerospace industry, Surface roughness, Traction, Gears, Polishing, Steel, Automotive transmissions, Disks, Lubricants, Mirrors

2 3 4 5

NARROW

Predicting Fly-Height Modulation and Contact Forces in Ultra-Low Flying Head-Disk Interfaces Using a Tri-State Switching Dynamic Contact Model

Ultrathin CN x Overcoats for 1 Tb/in 2 Hard Disk Drive Systems

A New Finite-Element Based Suspension Model Including Displacement Limiters for Load/Unload Simulations

PFPE Lubricant Bonding to Carbon Overcoats

The Future of Magnetic Recording

Self-Adjusting Flying Height Sliders for Operation in the Near-Contact Recording Regime

Head-Disk Interface Issues for Near Contact Recording

Comparison of Energetic Carbon Deposition Processes for Use As Ultra-Thin Disk Overcoats

Shock Test Modeling of a Hard Disk Drive Using Hypermesh and LS-Dyna

Thermal Behavior of Magnetoresistive Heads: An Analysis of the Thermal Asperity Problem

Tribological Property Analyses of DLC Films on Ceramic Ball Surfaces With 3-D FEA Method and Experiments

Effect of Proteins on Film Formation in Bovine Serum Lubricated Contacts Under Rolling/Sliding Conditions

A Thermo-Mechanical Finite Element Analysis of Light Sliding Contact at the Head-Disk Interface

Flying Height Control Using Dual Thermal Protrusions in Heat Assisted Magnetic Recording (HAMR)

Direct Observation of Surface Transition During Scuffing in Dry Condition

The Effects of Floor Roughness on Shoe-Floor Friction Adhesion and Hysteresis

Lubricant Flow and Evaporation Model for Heat Assisted Magnetic Recording Systems Including Reactive End-Group Effects and Thin-Film Viscosity

Simultaneous Measurements of Friction Forces and Contact Areas During Shearing of Nanometer-Thick Liquid Lubricant Films

Local Adaptive Multi-Grid Control Volume Method for the Air Bearing Problem in Hard Disk Drives

Influence of Surface Roughness on Traction and Scuffing Performance of Lubricated Contacts for Aerospace and Automotive Gearing

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