Sliding wear of 304 and 310 stainless steels

Yang, Zi; Naylor, Martin; Rigney, D.A.

doi:10.1016/0043-1648(85)90007-9

Cited by 87 publications

(29 citation statements)

References 11 publications

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“…Figure 3 shows that, for all the studied conditions, a strong increase in martensite content took place during the first 100 meters of sliding distance. Afterwards, no further martensite formation was measured neither for AR, in agreement with previous results [27], nor for cold rolled conditions. It is important to highlight that the higher the percentage of pre-existing martensite the more the induced martensite developed during wear tests, as clearly depicted in Figure 4.…”

Section: -Results and Discussionsupporting

confidence: 78%

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Influence of pre-existing martensite on the wear resistance of metastable austenitic stainless steels

Fargas

Roa

Mateo

2016

Wear

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The effect of pre-existing martensite on the sliding wear behaviour of a commercial metastable austenitic stainless steel was investigated. Two different steel conditions were considered: annealed (with a fully austenitic microstructure) and cold rolled, consisting of mixtures of austenite and martensite. Wear tests were carried out using ball on disc technique at constant velocity and different sliding distances. Correlation between microstructure and wear mechanisms was performed by X-ray diffraction, electron back-scattered diffraction and focus ion beam. Results show that wear resistance decrease at increasing the amount of pre-existing martensite. In this sense, the strain-induced martensite developed at higher degree for cold rolled samples which strengths the surface and consequently reduces plowing wear mechanism, typical of ductile abrasive wear. The detailed analysis of the wear track demonstrated the formation of ultrafine-grains layer just below the surface not only for annealed but also for cold rolled steel conditions. For both cases, the main wear mechanism developed for the studied sliding distances was tribocorrosion. WEAR Confirmation of AuthorshipPlease save a copy of this MS Word file, complete and upload as the "Confirmation of Authorship" file.As corresponding author, I Gemma Fargas, hereby confirm on behalf of all authors that:1) The authors have obtained the necessary authority for publication.2) The paper has not been published previously, that it is not under consideration for publication elsewhere, and that if accepted it will not be published elsewhere in the same form, in English or in any other language, without the written consent of the publisher. 3) The paper does not contain material which has been published previously, by the current authors or by others, of which the source is not explicitly cited in the paper.Upon acceptance of an article by the journal, the author(s) will be asked to transfer the copyright of the article to the publisher. This transfer will ensure the widest possible dissemination of information. AbstractThe effect of pre-existing martensite on the sliding wear behaviour of a commercial metastable austenitic stainless steel was investigated. Two different steel conditions were considered: annealed (with a fully austenitic microstructure) and cold rolled, consisting of mixtures of austenite and martensite. Wear tests were carried out using ball on disc technique at constant velocity and different sliding distances. Correlation between microstructure and wear mechanisms was performed by X-ray diffraction, electron back-scattered diffraction and focus ion beam. Results show that wear resistance decrease at increasing the amount of pre-existing martensite. In this sense, the strain-induced martensite developed at higher degree for cold rolled samples which strengths the surface and consequently reduces plowing wear mechanism, typical of ductile abrasive wear. The detailed analysis of the wear track demonstrated the formation of ultrafine-grains layer ...

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Section: -Results and Discussionsupporting

confidence: 78%

“…Some research on this topic can be found in the literature, where several studies demonstrated that strain-induced martensite was formed during dry sliding tests [26,27,28,29,30]. However, no information exists about the influence of pre-existing martensite.…”

Section: Introductionmentioning

confidence: 99%

Influence of pre-existing martensite on the wear resistance of metastable austenitic stainless steels

Fargas

Roa

Mateo

2016

Wear

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“…Barnes et al [3] studied the wear of several steels containing various amounts of Cr at very low load in vacuum and they observed abrasion and transfer layer were two modes responsible for material removal. Observations of Hsu et al [4] and Yang et al [5] indicated formation of strain-induced martensite governed the wear behaviour of 304, 310 and 316 stainless steel. Allen et al [6] reported similar behaviour during abrasion corrosion of stainless steel.…”

Section: Introductionmentioning

confidence: 99%

Effect of mating surface on the high temperature wear of 253 MA alloy

Roy

Pauschitz

Wernisch

et al. 2004

Materials & Corrosion

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The wear behaviour of metallic material is influenced by the friction force, which in turn, is governed by the hardness and oxidation kinetics of the mating surface. In view of this, present investigation is undertaken to find the influence of mating surface on the high temperature wear of 253 MA alloy. This alloy is developed for high temperature application. In this work 253 MA alloy is made to slide against two different types of counter face material, namely 100Cr6 steel and PM 1000 alloy, at five different temperatures. 100Cr6 steel gets soften with increase of temperature whereas PM 1000 alloy retains its strength even at high temperature. The friction coefficient and the thickness loss of 253 MA alloy is measured and compared against both variety of mating surfaces as function of temperatures. The morphology of the worn surfaces and the transverse section of the worn surfaces are examined under scanning electron microscope (SEM) to identify the material removal mechanisms. The results showed that the friction coefficient of test material against PM 1000 alloy is around 40% higher than the friction coefficient against 100Cr6 steel. The transverse section of the worn surface showed presence of a transfer layer, mechanically mixed layer and composite layer, which govern the wear behaviour particularly at elevated temperature. The chemical characteristics of these layers are dependent on the test temperature and the counter face material.

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“…The appearance and movement characteristics of dislocations are known to play a dominant role when it comes to sliding wear mechanisms of fcc metals. 28,29 Using the same test setup as in this study, large, flake-or filament-like wear particles were obtained in a wear test with an austenitic CrNiMo stainless steel. 30 Here, crossslip and climbing of dislocations took place promoting the formation of so-called dislocation cells.…”

Section: Subsurface Microstructurementioning

confidence: 99%

Subsurface microstructure of metal‐on‐metal hip joints and its relationship to wear particle generation

et al. 2004

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To control and minimize wear of metal-on-metal hip joints it is essential to understand the mechanisms of debris generation. In vivo, mainly nanosize globular and needle-shaped particles are found. These can neither stem from the action of abrasion nor from tribochemical reactions. In this study the acting wear mechanisms have been first identified on the surface by means of scanning electron microscopy (SEM). Afterwards, the microstructures of the subsurface regions of explants have been investigated using a transmission electron microscope (TEM). Observation of the subsurface gave additional insight about the microstructural changes of cobalt-base alloys subjected to wear. At some distance from the surface, a network of stacking faults and hexagonal ⑀-martensite was found strengthening the bulk material. This microstructure changed into a nanocrystalline type moving closer towards the surface. A comparison of in vivo debris size and grain size of the surface suggests that the globular wear particles result from torn off nanocrystals, while the needle shaped particles are generated by fractured ⑀-martensite. Identified cracks, propagating through the nanocrystalline layer, further support these findings. Thus, it is suggested that the dominating mechanism of particle generation for metal-on-metal joints is surface fatigue within a nanocrystalline surface layer.

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Sliding wear of 304 and 310 stainless steels

Cited by 87 publications

References 11 publications

Influence of pre-existing martensite on the wear resistance of metastable austenitic stainless steels

Influence of pre-existing martensite on the wear resistance of metastable austenitic stainless steels

Effect of mating surface on the high temperature wear of 253 MA alloy

Subsurface microstructure of metal‐on‐metal hip joints and its relationship to wear particle generation

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