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Proceedings Papers

Molecular Dynamics Simulation of the Evaporation and Transfer of the Lubricant on a Hard Disk in Heat-Assisted Magnetic Recording

M. Ashraful Haq, Shao Wang, Zhencheng Ren, Yalin Dong
Proc. ASME. ISPS-MIPE2018, ASME-JSME 2018 Joint International Conference on Information Storage and Processing Systems and Micromechatronics for Information and Precision Equipment, V001T01A004, August 29–30, 2018
Paper No: ISPS-MIPE2018-8533
DOI: https://doi.org/10.1115/ISPS-MIPE2018-8533
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Topics: Disks, Evaporation, Heat, Lubricants, Magnetic recording, Molecular dynamics simulation, Heat flux, Boundary-value problems, Heating, Lasers
Proceedings Papers

Simulating Surface Forces Between Iron Oxide Surfaces Immersed in Methyl Oleate Using Molecular Dynamics

William W. F. Chong, Hedong Zhang
Proc. ASME. ISPS-MIPE2018, ASME-JSME 2018 Joint International Conference on Information Storage and Processing Systems and Micromechatronics for Information and Precision Equipment, V001T09A005, August 29–30, 2018
Paper No: ISPS-MIPE2018-8524
DOI: https://doi.org/10.1115/ISPS-MIPE2018-8524
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Topics: Iron, Molecular dynamics, Stress, Simulation, Separation (Technology), Bearings, Crystal structure, Density, Molecular dynamics simulation, Simulation models
Proceedings Papers

Molecular Dynamics Simulation of Adsorption Process of Anti-Corrosion Additives on Copper and Oxidized Copper Surfaces

Kohei Nishikawa, Hirotoshi Akiyama, Kazuhiro Yagishita, Hitoshi Washizu
Proc. ASME. ISPS-MIPE2018, ASME-JSME 2018 Joint International Conference on Information Storage and Processing Systems and Micromechatronics for Information and Precision Equipment, V001T09A007, August 29–30, 2018
Paper No: ISPS-MIPE2018-8538
DOI: https://doi.org/10.1115/ISPS-MIPE2018-8538
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Topics: Copper, Corrosion protection, Molecular dynamics simulation, Corrosion, Instrumentation, Metal surfaces, Oxygen
Proceedings Papers

Coarse-Grained Molecular Dynamics Simulation of Fatty Acid Additives in Lubricating Oil Sheared by Corrugated Solid Surfaces

Hedong Zhang, Sho Washio, Kenji Fukuzawa, Shintaro Itoh
Proc. ASME. ISPS-MIPE2018, ASME-JSME 2018 Joint International Conference on Information Storage and Processing Systems and Micromechatronics for Information and Precision Equipment, V001T09A008, August 29–30, 2018
Paper No: ISPS-MIPE2018-8543
DOI: https://doi.org/10.1115/ISPS-MIPE2018-8543
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Topics: Lubricating oils, Molecular dynamics simulation, Atoms, Boundary lubrication, Desorption, Engineering simulation, Friction, Molecular dynamics, Shear (Mechanics), Simulation
Proceedings Papers

Molecular Dynamics Study of Lubricant Evaporation and Fragmentation in Heat-Assisted Magnetic Recording With Pulsed Laser Heating

Young Woo Seo, Andreas Rosenkranz, Karcher Morris, Frank E. Talke
Proc. ASME. ISPS2017, ASME 2017 Conference on Information Storage and Processing Systems, V001T01A017, August 29–30, 2017
Paper No: ISPS2017-5473
DOI: https://doi.org/10.1115/ISPS2017-5473
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Topics: Evaporation, Heat, Heating, Lasers, Lubricants, Magnetic recording, Molecular dynamics, Disks, Molecular dynamics simulation, Power density
Proceedings Papers

Molecular Dynamics Simulation of Lubricant Transfer Between Slider and Bit Patterned Disk

Wenping Song, Shimin Yu, Deng Pan, Qingkang Liu, Longqiu Li
Proc. ASME. ISPS2017, ASME 2017 Conference on Information Storage and Processing Systems, V001T01A018, August 29–30, 2017
Paper No: ISPS2017-5475
DOI: https://doi.org/10.1115/ISPS2017-5475
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Topics: Disks, Lubricants, Molecular dynamics simulation, Molecular dynamics, Springs
Proceedings Papers

Effect of Molecular Weight on Lubricant Depletion in a Heat Assisted Magnetic Recording System

Deng Pan, Wenping Song
Proc. ASME. ISPS2017, ASME 2017 Conference on Information Storage and Processing Systems, V001T01A015, August 29–30, 2017
Paper No: ISPS2017-5462
DOI: https://doi.org/10.1115/ISPS2017-5462
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Topics: Heat, Lubricants, Magnetic recording, Molecular weight, Disks, Molecular dynamics simulation
Proceedings Papers

Modeling of Amorphous Carbon Overcoat for Investigation of Lubricant Transfer at the Head-Disk Interface

Young Woo Seo, Frank E. Talke
Proc. ASME. ISPS2014, 2014 Conference on Information Storage and Processing Systems, V001T01A023, June 23–24, 2014
Paper No: ISPS2014-6989
DOI: https://doi.org/10.1115/ISPS2014-6989
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Topics: Carbon, Disks, Lubricants, Modeling, Intermolecular forces, Lennard-Jones potential, Molecular dynamics simulation, Springs
Proceedings Papers

The Effect of Velocity and Local Pressure Changes on Lubricant Transfer: A Molecular Dynamics Simulation

Deng Pan, Andrey Ovcharenko, Min Yang, Frank E. Talke
Proc. ASME. ISPS2013, ASME 2013 Conference on Information Storage and Processing Systems, V001T01A025, June 24–25, 2013
Paper No: ISPS2013-2936
DOI: https://doi.org/10.1115/ISPS2013-2936
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Topics: Lubricants, Molecular dynamics simulation, Pressure, Disks, Magnetic recording
Proceedings Papers

Molecular Dynamics Simulation to Study the Effect of Empirical Potential Functions on Modeling of Diamond-Like Carbon

Longqiu Li, Ming Xu, Wenping Song, Guangyu Zhang, Andrey Ovcharenko
Proc. ASME. ISPS2013, ASME 2013 Conference on Information Storage and Processing Systems, V001T01A022, June 24–25, 2013
Paper No: ISPS2013-2914
DOI: https://doi.org/10.1115/ISPS2013-2914
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Topics: Carbon, Diamonds, Modeling, Molecular dynamics simulation, Atoms, Density, Engineering simulation, Molecular dynamics, Quenching (Metalworking), Simulation