Volume 139 Issue 6 | J. Tribol. | ASME Digital Collection

Topics: Alloys , Friction , Lubrication , Tribology , Wear , Wear resistance , Experimental methods , Tribological films , Stainless steel , Lubricants

Tribological Properties of Electrodeposited Ni–Co₃O₄ Nanocomposite Coating on Steel Substrate

Khalida Akhtar, Hina Khalid, Ikram Ul Haq, Naila Zubair, Zia Ullah Khan, Abid Hussain

J. Tribol. November 2017, 139(6): 061302. doi: https://doi.org/10.1115/1.4036450

Abstract

View articletitled, Tribological Properties of Electrodeposited Ni–Co3O4 Nanocomposite Coating on Steel Substrate

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Topics: Coatings , Composite materials , Nickel , Particulate matter , Corrosion , Coating processes , Friction , Temperature , Wear , Steel

Contact Mechanics

Effect of Crack Patterns on the Stress Distribution of Hard Chromium Coatings Under Sliding Contact: Stochastic Modeling Approach

Nicolas S. Fochesatto, Fernando S. Buezas, Marta B. Rosales, Walter R. Tuckart

J. Tribol. November 2017, 139(6): 061401. doi: https://doi.org/10.1115/1.4036181

Abstract

View articletitled, Effect of Crack Patterns on the Stress Distribution of Hard Chromium Coatings Under Sliding Contact: Stochastic Modeling Approach

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Topics: Coatings , Fracture (Materials) , Stress , Modeling , Stress concentration

Experimental Investigation of Energy Dissipation in Presliding Spherical Contacts Under Varying Normal and Tangential Loads

Ahmet Deniz Usta, Sohan Shinde, Melih Eriten

J. Tribol. November 2017, 139(6): 061402. doi: https://doi.org/10.1115/1.4036183

Abstract

View articletitled, Experimental Investigation of Energy Dissipation in Presliding Spherical Contacts Under Varying Normal and Tangential Loads

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Topics: Energy dissipation , Fluctuations (Physics) , Stress , Surface roughness , Tangential loading , Damping , Friction

Elastohydrodynamic Lubrication

Quantitative Elastohydrodynamic Film-Forming for an Oil/Refrigerant System

Scott Bair, Wassim Habchi, Mark Baker, David M. Pallister

J. Tribol. November 2017, 139(6): 061501. doi: https://doi.org/10.1115/1.4036171

Abstract

View articletitled, Quantitative Elastohydrodynamic Film-Forming for an Oil/Refrigerant System

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Topics: Film thickness , Pressure , Refrigerants , Temperature , Viscosity

Influence of Lubricant Traction Coefficient on Cage's Nonlinear Dynamic Behavior in High-Speed Cylindrical Roller Bearing

Wenhu Zhang, Sier Deng, Guoding Chen, Yongcun Cui

J. Tribol. November 2017, 139(6): 061502. doi: https://doi.org/10.1115/1.4036274

Abstract

View articletitled, Influence of Lubricant Traction Coefficient on Cage's Nonlinear Dynamic Behavior in High-Speed Cylindrical Roller Bearing

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Topics: Bearings , Differential equations , Lubricants , Nonlinear dynamics , Poincaré maps , Roller bearings , Rollers , Temperature , Traction , Trajectories (Physics)

Friction and Wear

Influence of Applied Load on Abrasive Wear Depth of Hybrid Gr/SiC/Al–Mg–Si Composites in a Two-Body Condition

N. Ch. Kaushik, R. N. Rao

J. Tribol. November 2017, 139(6): 061601. doi: https://doi.org/10.1115/1.4035779

Abstract

View articletitled, Influence of Applied Load on Abrasive Wear Depth of Hybrid Gr/SiC/Al–Mg–Si Composites in a Two-Body Condition

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Topics: Composite materials , Stress , Wear , Alloys

On Microstructure and Wear Behavior of Microwave Processed Composite Clad

Sarbjeet Kaushal, Dheeraj Gupta, Hiralal Bhowmick

J. Tribol. November 2017, 139(6): 061602. doi: https://doi.org/10.1115/1.4035844

Abstract

View articletitled, On Microstructure and Wear Behavior of Microwave Processed Composite Clad

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Topics: Cladding systems (Building) , Composite materials , Microwaves , Wear , Microhardness , Porosity , Weight (Mass) , Particulate matter

Mechanical Properties and Adhesive Scuffing Wear Behavior of Stir Cast Cu–Sn–Ni/Si₃N₄ Composites

R. Nithesh, N. Radhika, S. Shiam Sunder

J. Tribol. November 2017, 139(6): 061603. doi: https://doi.org/10.1115/1.4036185

Abstract

View articletitled, Mechanical Properties and Adhesive Scuffing Wear Behavior of Stir Cast Cu–Sn–Ni/Si3N4 Composites

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Topics: Composite materials , Wear , Adhesives , Stress , Tin , Mechanical properties , Alloys

Solution to Inverse Problem of Manufacturing by Surface Modification With Controllable Surface Integrity Correlated to Performance: A Case Study of Thermally Sprayed Coatings for Wear Performance

X. P. Zhu, P. C. Du, Y. Meng, M. K. Lei, D. M. Guo

J. Tribol. November 2017, 139(6): 061604. doi: https://doi.org/10.1115/1.4036184

Abstract

View articletitled, Solution to Inverse Problem of Manufacturing by Surface Modification With Controllable Surface Integrity Correlated to Performance: A Case Study of Thermally Sprayed Coatings for Wear Performance

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Topics: Coatings , Sprays , Wear , Manufacturing , Inverse problems , Porosity

Tribological Characterization of N 80A and 21-4N Valve Materials Against GGG-40 Seat Material Under Dry Sliding Conditions at Temperatures Up To 500 °C

Sheikh Shahid Saleem, M. F. Wani

J. Tribol. November 2017, 139(6): 061605. doi: https://doi.org/10.1115/1.4036273

Abstract

View articletitled, Tribological Characterization of N 80A and 21-4N Valve Materials Against GGG-40 Seat Material Under Dry Sliding Conditions at Temperatures Up To 500 °C

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Topics: Disks , Friction , Temperature , Wear , Valves

Effect of Contact Area on the Wear and Friction of UHMWPE in Circular Translation Pin-on-Disk Tests

Vesa Saikko

J. Tribol. November 2017, 139(6): 061606. doi: https://doi.org/10.1115/1.4036448

Abstract

View articletitled, Effect of Contact Area on the Wear and Friction of UHMWPE in Circular Translation Pin-on-Disk Tests

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Topics: Disks , Friction , Lubricants , Pressure , Wear , Stress , Hip joint prostheses

Effects of Vanadium Oxide Nanoparticles on Friction and Wear Reduction

Wei Dai, Kyungjun Lee, Alexander M. Sinyukov, Hong Liang

J. Tribol. November 2017, 139(6): 061607. doi: https://doi.org/10.1115/1.4036449

Abstract

View articletitled, Effects of Vanadium Oxide Nanoparticles on Friction and Wear Reduction

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Topics: Friction , Nanoparticles , Viscosity , Wear , Mineral oil , Raman spectra , Tribology , Lubrication

Wear Rate and Entropy Generation Sources in a Ti6Al4V–WC/10Co Sliding Pair

J. S. Rudas, L. M. Gómez, A. Toro, J. M. Gutiérrez, A. Corz

J. Tribol. November 2017, 139(6): 061608. doi: https://doi.org/10.1115/1.4036321

Abstract

View articletitled, Wear Rate and Entropy Generation Sources in a Ti6Al4V–WC/10Co Sliding Pair

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Topics: Disks , Entropy , Wear , Tribology , Flow (Dynamics) , Finite element methods , Temperature , Temperature gradient

Hydrodynamic Lubrication

Influence of Hydrodynamic Journal Bearings With Multiple Slip Zones on Rotordynamic Behavior

A. Bhattacharya, J. K. Dutt, R. K. Pandey

J. Tribol. November 2017, 139(6): 061701. doi: https://doi.org/10.1115/1.4036629

Abstract

View articletitled, Influence of Hydrodynamic Journal Bearings With Multiple Slip Zones on Rotordynamic Behavior

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Topics: Bearings , Journal bearings , Rotors , Pressure , Lubricants

A Contribution to the Thermal Modeling of Bump Type Air Foil Bearings: Analysis of the Thermal Resistance of Bump Foils

Andreas Lehn, Marcel Mahner, Bernhard Schweizer

J. Tribol. November 2017, 139(6): 061702. doi: https://doi.org/10.1115/1.4036631

Abstract

View articletitled, A Contribution to the Thermal Modeling of Bump Type Air Foil Bearings: Analysis of the Thermal Resistance of Bump Foils

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Topics: Thermal resistance , Foil bearings , Surface roughness , Pressure

Lubricants

Corrosion Resistance and Tribological Characteristics of Polyaniline as Lubricating Additive in Grease

Zhengfeng Cao, Yanqiu Xia

J. Tribol. November 2017, 139(6): 061801. doi: https://doi.org/10.1115/1.4036271

Abstract

View articletitled, Corrosion Resistance and Tribological Characteristics of Polyaniline as Lubricating Additive in Grease

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Topics: Corrosion resistance , Friction , Tribology , Stress , Wear

Analyses of Tribological Properties of Castor Oil With Various Carbonaceous Micro- and Nano-Friction Modifiers

Shubrajit Bhaumik, Shubhabrata Datta, S. D. Pathak

J. Tribol. November 2017, 139(6): 061802. doi: https://doi.org/10.1115/1.4036379

Abstract

View articletitled, Analyses of Tribological Properties of Castor Oil With Various Carbonaceous Micro- and Nano-Friction Modifiers

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Topics: Friction , Graphene , Multi-walled carbon nanotubes , Wear , Graphite , Viscosity , Flexible manufacturing systems , Artificial neural networks , Pressure , Tribology