Effect of Nine Lubricants on Rolling-contact Fatigue Life

Effect of Nine Lubricants on Rolling-contact Fatigue Life PDF Author: Erwin V. Zaretsky
Publisher:
ISBN:
Category : Fatigue testing machines
Languages : en
Pages : 48

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Effect of Nine Lubricants on Rolling-contact Fatigue Life

Effect of Nine Lubricants on Rolling-contact Fatigue Life PDF Author: Erwin V. Zaretsky
Publisher:
ISBN:
Category : Fatigue testing machines
Languages : en
Pages : 48

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NASA Technical Note

NASA Technical Note PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 880

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Rolling Contact Fatigue Testing of Bearings Steels

Rolling Contact Fatigue Testing of Bearings Steels PDF Author: J. J. C. Hoo
Publisher: ASTM International
ISBN:
Category :
Languages : en
Pages : 420

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Rolling-contact Lubrication Studies with Polyphenyl Ethers at Reduced Pressures

Rolling-contact Lubrication Studies with Polyphenyl Ethers at Reduced Pressures PDF Author: Richard Jay Parker
Publisher:
ISBN:
Category : Ethers
Languages : en
Pages : 28

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A Study of Some Factors Affecting Rolling-contact Fatigue Life

A Study of Some Factors Affecting Rolling-contact Fatigue Life PDF Author: Thomas L. Carter
Publisher:
ISBN:
Category : Lubrication and lubricants
Languages : en
Pages : 60

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Factors included bearing lubricants, non-metallic inclusions and material alloy composition.

Reduced-pressure Environment Effects on Rolling-element Fatigue Life with Super-refined Mineral Oil Lubricant

Reduced-pressure Environment Effects on Rolling-element Fatigue Life with Super-refined Mineral Oil Lubricant PDF Author: David W. Reichard
Publisher:
ISBN:
Category : Ball-bearings
Languages : en
Pages : 18

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NASA Technical Paper

NASA Technical Paper PDF Author:
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 72

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Surface Fatigue Lives of Case-Carburized Gears With an Improved Surface Finish

Surface Fatigue Lives of Case-Carburized Gears With an Improved Surface Finish PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 18

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Previous research provides qualitative evidence that an improved surface finish can increase the surface fatigue lives of gears. To quantify the influence of surface roughness on life, a set of AISI 9310 steel gears was provided with a near-mirror finish by superfinishing. The effects of the superfinishing on the quality of the gear tooth surfaces were determined using data from metrology, profilometry, and interferometric microscope inspections. The superfinishing reduced the roughness average by about a factor of 5. The superfinished gears were subjected to surface fatigue testing at 1.71-GPa (248-ksi) Hertz contact stress, and the data were compared with the NASA Glenn gear fatigue data base. The lives of gears with superfinished teeth were about four times greater compared with the lives of gears with ground teeth but with otherwise similar quality.

Lubrication, Corrosion and Wear

Lubrication, Corrosion and Wear PDF Author: United States. National Aeronautics and Space Administration Scientific and Technical Information Division
Publisher:
ISBN:
Category : Corrosion and anti-corrosives
Languages : en
Pages : 172

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Rolling Contact Fatigue

Rolling Contact Fatigue PDF Author: Richard Tourret
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 332

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