Dry Sliding Wear of Fe Based Powder Processed Through Hot Powder Forging Technique

Chaurasia, Shailesh Kumar; Prakash, U.; Dabhade, Vikram V.; Nath, S.K.

doi:10.1016/j.matpr.2018.04.126

Cited by 3 publications

(1 citation statement)

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“…1%, 2%, and 3% were developed using powder metallurgy and then sintered at 1048 degrees Celsius. It has been reported that the increasing percentage of phosphorus results in improved hardness and wear-resistant properties [7]. Fe-Cu-C powdered metals were liquid phase sintered with MnS.…”

Section: Introductionmentioning

confidence: 99%

Study of dry wear behavior of Novel ferrous samples prepared by powder metallurgy method

Singh¹,

Grewal²

2022

Surf. Topogr.: Metrol. Prop.

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The sliding wear behaviour of newly developed ferrous powder metallurgy samples was investigated under dry sliding conditions. Wear tests were conducted by varying the normal loads of 30 N, 40 N, and 50 N at a constant velocity of 1 m/s and then at a constant load of 30 N by varying the sliding velocities by 0.5 m/s, 1 m/s, and 2 m/s at room temperature. Furthermore, the variations in the wear rate and coefficient of friction at a constant sliding distance of 5400 m were studied at different normal loads keeping sliding velocity constant at 1 m/s as well as at different sliding velocities and maintaining normal load at 30N. The wear characteristics were evaluated using weight loss measurements. The mechanism of wear was observed using scanning electron microscope and compositional analysis using energy-dispersive X-ray spectroscopy (EDX). It was found that increased normal load had a dominant effect on the wear loss in comparison to increased sliding speed during the tribological testing of the powder metallurgy samples.

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Section: Introductionmentioning

confidence: 99%