Effect of Oxides on the Friction and Wear of Hardened Bearing Steel

Satoyoshi, Masaru; Hayama, Fusao

doi:10.2320/jinstmet1952.32.1_11

Cited by 2 publications

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“…In dry friction, since the oxide film on the metal surface prevents metal-to-metal contact, the friction and wear rate become smaller. [18][19][20] This is the reason why dW /dN Table 7. After the test finished, the pin and the bush were removed from the testing machine to measure the wear amount directly.…”

Section: (2)mentioning

confidence: 99%

Newly Developed Wear Testing Machine Having Sufficient Reproducibility Useful for Investigating Roller Chains

Saito¹,

Noda

Sano

2020

ISIJ Int.

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Roller chains are commonly used to transmit mechanical power in many kinds of machineries for wide industrial fields. Roller chain manufactures are doing a lot of efforts to improve the wear resistance through conventional real chain type wear testing with huge amount of time and cost. In this study, a new wear testing machine is developed to evaluate wear amounts more efficiently without using main chain components such as inner plate, outer plate and roller. The results show that the nearly same amounts of wear rate and wear status can be obtained between the newly developed wear testing machine and the conventional machine. It may be concluded that the newly developed wear testing has sufficient reproducibility and can be used more conveniently for investing roller chains compared to the conventional wear testing machine.

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Section: (2)mentioning

confidence: 99%

Newly Developed Wear Testing Machine Having Sufficient Reproducibility Useful for Investigating Roller Chains

Saito¹,

Noda

Sano

2020

ISIJ Int.

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show abstract

Newly Developed Wear Testing Machine Having Sufficient Reproducibility Useful for Investigating Roller Chains

Saito¹,

Noda

Sano

2020

Tetsu-to-Hagane

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Roller chains are commonly used for transmission of mechanical power on many kinds industrial machinery. Roller chain makers have done a lot of efforts to improve the wear resistance by using conventional types of wear testing machine. However, such conventional wear testing needs huge amount of time and cost. Therefore, this study focuses on developing a new wear testing machine, which can evaluate the wear amount efficiently without using main chain components such as inner plate, outer plate and roller. The experimental results show that this newly developed wear testing machine may realize the almost same wear rate under stable condition and similar wear status of the conventional chain type testing machine. The newly developed wear testing machine may be useful for improving the wear resistance of roller chains conveniently compared to the conventional chain type testing machine.

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Effect of Oxides on the Friction and Wear of Hardened Bearing Steel

Cited by 2 publications

References 0 publications

Newly Developed Wear Testing Machine Having Sufficient Reproducibility Useful for Investigating Roller Chains

Newly Developed Wear Testing Machine Having Sufficient Reproducibility Useful for Investigating Roller Chains

Newly Developed Wear Testing Machine Having Sufficient Reproducibility Useful for Investigating Roller Chains

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