GSD-19 RELATION BETWEEN SURFACE TEMPERATURE AND SURFACE DAMAGE IN ROLLING-SLIDING CONTACT OF THE CASE-CARBURIZED ALLOY STEEL(GEAR STRENGTH AND DURABILITY)

スポンサーリンク

概要

• 論文の詳細を見る

• The relation between surface temperature and surface damage in rolling-sliding contact of the hypoxia vacuum melting case-carburized alloy steel was investigated by using a 2-roller-type contact fatigue testing machine. In order to obtain two hardened profiles, the test rollers were case-carburized, hardened and tempered. All test rollers were finished with the cylindrical grinding. The experimental results clarified that the surface temperature in rolling-sliding contact exceeded the tempering temperature of the case-carburized alloy steel under a heavy load condition. Therefore, the following results were obtained. (1) The damage features of the contact surface in the test rollers variously appear. (2) The surface profile and roughness of the test rollers change severely. (3) The diameter of the test rollers increases. (4) The hardened profile of the test rollers changes, and the surface hardness decreases. Consequently, the relation between surface temperature and surface damage of the case-carburized rollers in rolling-sliding contact was clarified, and the influence of surface temperature on surface durability of the case-carburized gears can be estimated.

• 一般社団法人日本機械学会の論文
• 2001-11-15

著者

• Deng Gang

  Department Of Chemical And Biochemical Engineering Zhejiang University

• Deng Gang

  Department Of Mechanical Systems Engineering Faculty Of Engineering Miyazaki University

• NAKANISHI Tsutomu

  Department of Physics, Nagoya University

• TAKEUCHI Takashi

  Graduate School of Science and Technology, Kobe University

• Takeuchi Takashi

  Graduate School Miyazaki University

• Nakanishi Tsutomu

  Department Of Mechanical Systems Engineering Faculty Of Engineering Miyazaki University

• Nakanishi Tsutomu

  Department Of Materials Sciences Waseda Universit

• Nakanishi Tsutomu

  Department of Materials Science and Engineering, Waseda University, Tokyo 169-8555, Japan

関連論文

• Bending Fatigue Strength of Carburized Gears with an Artificial Notch at the Fillet
• Aqueous micellar two-phase system composed of hyamine-type hydrophobically modified ethylene oxide and application for cytochrome P450 BM-3 separation
• Measurements of Casimir Force and its Thermal Effects in Space
• Construction and Performance of a Large-Aperture Wire-Chamber Spectrometer for Pion Scattering Experiments at KEK
• Difference in Self-Assembling Morphology of Peptide Nanorings
• First-principles Study on the Stable Molecular Structures of Disulfide Peptide Nanotubues
• Theoretical Prediction and Atomic Force Microscope Observations of the Protein Nanotube Consisting of Homo-_L-Amino Acid Penta-Peptide Nanorings
• Evaluation of Surface Fatigue Strength Based on Surface Temperature (Surface Temperature Calculation for Rolling-Sliding Contact)
• Determination of Band-filling Change in the Two-dimensional Organic Conductor, τ-(EDO-S, S-DMEDT-TTF)_2(AuBr_2)_, (y≤0.875) by the Quantum Oscillation of Magnetoresistance(Condensed Matter: Electronic Structure, Electrical, Magnetic and Optical Pr
• Quantum-efficiency Dependence of the Spin Polarization of Photoemission from a GaAs-AlGaAs Superlattice
• A 433-MHz Rail-to-Rail Voltage Amplifier with Carrier Sensing Function for Wireless Sensor Networks
• Counter-Based Broadcasting with Hop Count Aware Random Assessment Delay Extension for Wireless Sensor Networks
• Spin Relaxation of Electrons in Strained-GaAs-Layer Photocathode of Polarized Electron Source
• Surface Durability of Developed Cr-Mo-Si Steel under Rolling-Sliding Contact
• New-Type Photocathode for Polarized Electron Source with Distributed Bragg Reflector
• Channeling Radiation from 1 MeV Electrons
• High Spin Polarization of Conduction Band Electrons in GaAs-GaAsP Strained Layer Superlattice Fabricated as a Spin-Polarized Electron Source
• High Luminescence Polarization of InGaAs-AlGaAs Strained Layer Superlattice Fabricated as a Photocathode of Spin-Polarized Electron Source : Optical Properties of Condensed Matter
• Spin-Dependent Luminescence of Highly Polarized Electrons Generated by Two-Photon Absorption in Semiconductors : Optical Properties of Condensed Matter
• Spin Relaxation of Electrons in Graded Doping Strained GaAs-Layer Photocathode of Polarized Electron Source
• Spin Dependent Luminescence of GaAs Thin Layers under Tensile Strain and Compressive Strain Induced by Interface ess
• Circular Polarization of Photoluminescence Excitation Spectra of Strained GaAs Layer
• GDS-17 ENHANCEMENT OF BENDING LOAD CARRYING CAPACITY OF GEARS USING AN ASYMMETRIC INVOLUTE TOOTH(GEAR DESIGN AND SYNTHESIS)
• Bending Load Capacity Enhancement Using an Asymmetric Tooth Profile : 1st Report, Influences of Pressure Angle on Tooth Root Stress and Bending Stiffness
• GSD-09 INFLUENCES OF SURFACE TEXTURE AND LUBRICATING OIL TEMPERATURE ON SURFACE FAILURE OF ROLLING-SLIDING CONTACT IN THE CASE OF CASE-CARBURIZED ALLOY STEELS(GEAR STRENGTH AND DURABILITY, INCLUDING GEAR MATERIALS AND HEAT TREATMENT TECHNIQUES)
• GSD-19 RELATION BETWEEN SURFACE TEMPERATURE AND SURFACE DAMAGE IN ROLLING-SLIDING CONTACT OF THE CASE-CARBURIZED ALLOY STEEL(GEAR STRENGTH AND DURABILITY)
• Repeat Vertebroplasty for Unrelieved Pain at Previously Treated Vertebral Levels With Osteoporotic Vertebral Compression Fractures
• Measurement of the Spin Correlation Parameters A_ and A_ of Proton-Proton Scattering at 47.5 MeV
• Effect of periacetabular osteotomy for acetabular dysplasia clarified by three-dimensional finite element analysis
• Theoretical Study on Amphi-Ionophorability of Peptide Nanorings
• Divided Static Random Access Memory for Data Aggregation in Wireless Sensor Nodes
• Extraction and Spectrophotometric Determination of Cobalt(II) with Quinoline-2-carbaldehyde 2-(5-Nitro)pyridylhydrazone
• High Spin Polarization of Conduction Band Electrons in GaAs-GaAsP Strained Layer Superlattice Fabricated as a Spin-Polarized Electron Source
• Difference in Self-Assembling Morphology of Peptide Nanorings
• IR Study on Stacking Manner of Peptide Nanorings in Peptide Nanotubes
• Theoretical Prediction and Atomic Force Microscope Observations of the Protein Nanotube Consisting of Homo-l-Amino Acid Penta-Peptide Nanorings
• Determination of Band-filling Change in the Two-dimensional Organic Conductor, τ-(EDO-S, S-DMEDT-TTF)_2(AuBr_2)_, (y≤0.875) by the Quantum Oscillation of Magnetoresistance(Condensed Matter: Electronic Structure, Electrical, Magnetic and Optical Pr

もっと見る 閉じる

スポンサーリンク