Metallurgical life cycle assessment through prediction of wear for agricultural grade steel

Bhakat, A. K.; Mishra, Ajit; Mishra, N. S.; Jha, Shikhar Krishn

doi:10.1016/j.wear.2004.01.003

Cited by 22 publications

(11 citation statements)

References 7 publications

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“…Apart from micro-cutting, micro-ploughing has a large share in the wear in concise soils, which occurs with much higher intensity than in light soils. The phenomena of wear of the surface layer in concise soils quite well describes the “two-body abrasion” model [6,8,11]. Therefore, in all soil masses the mechanical wear patterns characteristic of abrasive wear were dominant.…”

Section: Resultsmentioning

confidence: 91%

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Forecasting the Wear of Operating Parts in an Abrasive Soil Mass Using the Holm-Archard Model

2019

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This paper presents the forecasting of the wear of working elements in an abrasive soil mass using the theoretical wear model. One of the widely used models providing a basis for the relationships describing wear is the Holm-Archard model. This relationship describes abrasive wear because of the contact between two bodies. The model assumes that the wear of an operating part is directly proportional to the sliding force and distance and inversely proportional to the hardness of the material of the part. To date, the model has not been verified in the wear of a soil mass, which is a discrete friction surface. Four grades of steel resistant to abrasive wear, intended for the manufacturing of operating parts exposed to wear within a soil mass, Hardox 500, XAR 600, TBL Plus and B27, were subjected to testing. TBL Plus steel was characterised by the smallest wear irrespective of the soil type. In turn, the highest values of the wear were noted in the light soil for Hardox 500, in the medium soil for XAR 600, while in the heavy soil for B27. Based on the obtained results, a high correlation coefficient was noted, with the highest values obtained for light and heavy soils.

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Section: Resultsmentioning

confidence: 91%

“…An increase in friction force is caused by the action of both mineral and organic compounds. However, in the case of wear, its rate is primarily determined by mineral compounds, and only after a longer period of time by organic compounds [11].…”

Section: Introductionmentioning

confidence: 99%

Forecasting the Wear of Operating Parts in an Abrasive Soil Mass Using the Holm-Archard Model

2019

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“…Bhakat et al studied three-body abrasion resistance of steels containing different amounts of C, B, and Cr for agricultural tools and found that steel containing 0.3 wt-% C with either 0.4 wt-% Cr or 25 ppm B in quenched condition performed better than other combinations due to combination of martensite and fine carbides in the steels [146,147]. Effect of C, Cr, Ni and Mn on change in abrasion wear of line pipes by sand is shown in Figure 13.…”

Section: Effect Of Alloying Elementsmentioning

confidence: 99%

Metallurgical aspects of steels designed to resist abrasion, and impact-abrasion wear

Chintha

2019

Materials Science and Technology

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Many abrasion resistant steels rely on a martensitic microstructure to ensure hardness, which in general correlates with better wear performance. However, in practice the steel may be subjected to a complex combination of conditions where hardness alone may not be sufficient to ensure tribological performance. This review is a critical assessment of the mechanical and metallurgical parameters that control wear resistance of steel in impact-abrasion conditions, although relevant work dealing with abrasion has also been included. It is found, for example, that fracture toughness and work-hardening behaviour have a role in enhancing the wear resistance of hard steels.

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“…In addition, in many industrial applications, the protective properties against corrosion have to be combined with a good resistance to abrasion and particle impacts. This requirement is particularly important for the automotive industry, naval, military and agricultural uses, and all those applications that involve the possibility of abrasion, such as in the presence of dust, sand or grains of hard material [3]. Further typical examples of systems undergoing severe damage due to abrasion wear are: milling of minerals, earthmoving equipment and use of farm equipments in hard soils.…”

Section: Introductionmentioning

confidence: 99%

Reduction of corrosion protection properties of organic coatings due to abrasive damage produced by natural sands

Rossi¹,

Deflorian²,

Risatti³

2006

Wear

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Metallurgical life cycle assessment through prediction of wear for agricultural grade steel

Cited by 22 publications

References 7 publications

Forecasting the Wear of Operating Parts in an Abrasive Soil Mass Using the Holm-Archard Model

Forecasting the Wear of Operating Parts in an Abrasive Soil Mass Using the Holm-Archard Model

Metallurgical aspects of steels designed to resist abrasion, and impact-abrasion wear

Reduction of corrosion protection properties of organic coatings due to abrasive damage produced by natural sands

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