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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

Sung-Chang Lee, Andreas A. Polycarpou
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

Polydispersity Effects in Evaporation of Perfluoropolyether Thin Films

Michael Stirniman, Jing Gui
Proc. ASME. TRIB2001, ASME 2001 Symposium on Nanotribology and Nanotechnology for 1Tbit/in2, 55-60, October 21–24, 2001
Paper No: TRIB-NANO2001-107
DOI: https://doi.org/10.1115/TRIB-NANO2001-107
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Topics: Evaporation, Thin films, Ethanol, Molecular weight, Vapor pressure, Weight (Mass)
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

Tribology of High Density Tape Storage Systems

Hiroyuki Osaki
Proc. ASME. TRIB2001, ASME 2001 Symposium on Nanotribology and Nanotechnology for 1Tbit/in2, 81-87, October 21–24, 2001
Paper No: TRIB-NANO2001-111
DOI: https://doi.org/10.1115/TRIB-NANO2001-111
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Topics: Density, Storage, Tribology, Displacement, Failure, Flanges, Rollers, Pressing, Stiction
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

Air Bearing Models and Solutions for Sub-5 nm Spacings

D. B. Bogy, Lin Wu
Proc. ASME. TRIB2001, ASME 2001 Symposium on Nanotribology and Nanotechnology for 1Tbit/in2, 3-9, October 21–24, 2001
Paper No: TRIB-NANO2001-101
DOI: https://doi.org/10.1115/TRIB-NANO2001-101
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Topics: Air bearings, Boundary-value problems, Contact mechanics, Intermolecular forces, Lubrication, Modeling, Phase interfaces, Pressure, Pressure gradient
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

Influence of Surface Topography on the Tribo-Characteristics of an Eccentric-Tappet Pair

J. Wang, C. H. Venner, A. A. Lubrecht
Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 263-264, October 7–10, 2012
Paper No: IJTC2012-61196
DOI: https://doi.org/10.1115/IJTC2012-61196
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Topics: Engines, Exhaust systems, Fatigue failure, Film thickness, Fluctuations (Physics), Fracture (Materials), Metals, Pressure, Simulation, Stress
Proceedings Papers

From Full Film Lubrication to Local Film Breakdown: A Molecular Dynamics Approach

D. Savio, N. Fillot, P. Vergne, M. Zaccheddu
Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 1-3, October 7–10, 2012
Paper No: IJTC2012-61029
DOI: https://doi.org/10.1115/IJTC2012-61029
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Topics: Lubrication, Molecular dynamics, Friction, Lubricants, Engineering simulation, Film thickness, Shear stress, Simulation
Proceedings Papers

Tribology of Insulation Materials Within Implantable Cardioverter-Defibrillator Leads

Charles Wilson, Adam Himes
Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 33-34, October 7–10, 2012
Paper No: IJTC2012-61053
DOI: https://doi.org/10.1115/IJTC2012-61053
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Topics: Insulation, Tribology, Wear, Design, Failure mechanisms, Patient treatment, Stress
Proceedings Papers

Analysis of the Lubrication Regimes at the Small End and Big End of a Connecting Rod of a High Performance Motorbike Engine

Luca Bertocchi, Matteo Giacopini, Daniele Dini
Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 229-231, October 7–10, 2012
Paper No: IJTC2012-61087
DOI: https://doi.org/10.1115/IJTC2012-61087
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Topics: Engines, Lubrication, Motorcycles, Algorithms, Lubricants, Pistons, Rotation, Bearings, Cavitation, Combustion
Proceedings Papers

Squeeze Film Flow Analysis Using Moving Particle Semi-Implicit Calculation

Nobuyuki Hirooka, Elon J. Terrell
Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 197-199, October 7–10, 2012
Paper No: IJTC2012-61161
DOI: https://doi.org/10.1115/IJTC2012-61161
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Topics: Film flow, Particulate matter, Algorithms, Flow (Dynamics), Navier-Stokes equations, Pressure, Transients (Dynamics)
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

Chemical Understanding of Friction Polymer Based Tribo-Chemical Films Derived From Nanolubricant

Wenyang Zhang, Muhammad P. Jahan, Ajay P. Malshe
Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 13-15, October 7–10, 2012
Paper No: IJTC2012-61119
DOI: https://doi.org/10.1115/IJTC2012-61119
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Topics: Friction, Polymers, Tribological films, Wear, Lubrication, Bonding, Boundary lubrication, Microscopes, Nanoparticles, Photoelectron spectroscopy