A study of the abrasive wear of carbon steels

Xu, Liqun; Kennon, N. F.

doi:10.1016/0043-1648(91)90209-d

Cited by 51 publications

(13 citation statements)

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“…When considering the properties individually, it has been found that the hardness played a main role in controlling the abrasive wear [13]. The compression strength could have a stronger influence on the abrasive wear property than the tensile strength thereby the load is applied in the form of compression thereby pressing the specimen towards the sand particles at the interface [14].…”

Section: ____________________________________________________________mentioning

confidence: 99%

Microstructure and Abrasive Wear Behaviour of Shielded Metal Arc Welding Hardfacing used in Agricultural Implements

M¹

2015

IJRITCC

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Abstract:The abrasive wear behavior of hypereutectic and hypoeutectic based Fe-Cr-C hardfacing are reported and interpreted in terms of the microstructures. The coating were deposited onto a Mild steel substrate by shielded metal arc welding using two commercial hardfacing electrodes. The abrasive wear tests were conducted using a dry sand/rubber wheel abrasion tester as per procedure A of ASTM G65standards in agricultural implements. It was found that hardness of hypereutectic coating was significantly higher than hypoeutectic coating in both cases optimum hardness was achieved in the results. Hardfacing is one of the most economical ways to increase the wear resistance and the hardness. Wear is predominant factor that service life components of any machine parts. Metal parts usually cannot withstand because of wear. Hardfacing involves the application of deposition of material on the surface of metallic work piece by using welding method such as the electrodes consists of alloying elements such as chromium, manganese, carbon, silicon, phosphorus, sulphur, molybdenum, nickel and vanadium.

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confidence: 99%

Microstructure and Abrasive Wear Behaviour of Shielded Metal Arc Welding Hardfacing used in Agricultural Implements

M¹

2015

IJRITCC

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“…Figura OS-Diagrama mostrando a resistência relativa ao desgaste como função da dureza de aços recozidos [13]. 11…”

Section: -Corpos [1] 06unclassified

“…Para metais puros e aços recozidos observou-se que a resistência ao desgaste abrasivo aumenta linearmente com a dureza [1,12,13,14]. Esta afirmação já não é válida para aços revenidos e temperados, ferros fundidos e ligas, para os quais a microestrutura e o teor de carbono são mais importantes [15].…”

Section: 151-durezaunclassified

“…Os estudos de Xu e Kennon [13] em aços carbono (0,10% -1,40% C) com diferentes microestruturas, durezas e utilizando o ensaio pino-sobre-tambor apresentaram Iinearidade entre a dureza e a resistência à abrasão para aços recozidos, variando-se a inclinação das retas para aços hipoeutetóides e hipereutetóides, como mostra a Figura 08. Aços temperados e revenidos não apresentaram essa Iinearidade.…”

Section: 151-durezaunclassified

“…Xu e Kennon [13] avaliaram a resistência à abrasão de aços com 0,10% a 1,4% de carbono utilizando o ensaio de pino-sobre-tambor. Para aços hipoeutetóides uma maior fração volumétrica de perlita resultou em uma maior resistência ao desgaste, indicando que a perlita inibe microtrincas através da ferrita.…”

Section: Estruturas Perlíticas Com Menor Espaçamento Interlamelar (Maunclassified

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Avaliação dos parâmetros de soldagem na resistência ao desgaste abrasivo de revestimentos duros

Dias¹

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Effect of Microstructure on the Wear Behaviour of a Dual Phase Steel

Bayram

Uğuz

2001

Mat.-wiss. u. Werkstofftech.

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In this study wear behaviour of 0.1% C containing dual phase steels with three different microstructures have been examined. Intercritical annealing, step quenching and intermediate quenching heat treatments have been applied to the alloy in order to obtain different morphologies of ferrite and martensite. It has been observed that, intercritical annealing lead to highest strength but lowest wear resistance in this alloy. Step quenching suggested to have no beneficial effect on tensile properties but increased the wear resistance. Intermediate quenching was found to be the best heat‐treatment condition. The fibrous microstructure lead to the optimum tensile strength, ductility and wear resistance in this alloy.

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A study of the abrasive wear of carbon steels

Cited by 51 publications

References 9 publications

Microstructure and Abrasive Wear Behaviour of Shielded Metal Arc Welding Hardfacing used in Agricultural Implements

Microstructure and Abrasive Wear Behaviour of Shielded Metal Arc Welding Hardfacing used in Agricultural Implements

Avaliação dos parâmetros de soldagem na resistência ao desgaste abrasivo de revestimentos duros

Effect of Microstructure on the Wear Behaviour of a Dual Phase Steel

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