Performance Evaluation of Different Types of Steel for Duck Foot Sweep Application

Gupta, Anil; Jesudas, D. M.; Das, Prabir Kumar; Basu, K

doi:10.1016/j.biosystemseng.2004.01.013

Cited by 19 publications

(9 citation statements)

References 6 publications

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“…Conventional heat treatment (CHT) is simple, flexible, and economical, and is largely used for manipulating the microstructure, leading to alterations in the mechanical properties of the material used for earth engaging implements [26,27]. Suitable selection of the heat treatment temperature and subsequent cooling rate helps in attaining the desirable properties as per the requirements of application.…”

Section: Introductionmentioning

confidence: 99%

Abrasive Wear Behavior of Cryogenically Treated Boron Steel (30MnCrB4) Used for Rotavator Blades

et al. 2020

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Rotavator blades are prone to significant wear because of the abrasive nature of sand particles. The aim of this research work is to investigate the effect of cryogenic treatment and post tempering on abrasive wear behavior, in the presence of angular quartz sand (grain size of 212–425 μm), of rotavator blade material of boron steel (30MnCrB4). Cryogenic treatment has caused an improvement in the abrasive wear resistance and microhardness of 30MnCrB4 by 60% and 260.73%, respectively, compared to untreated material due to enhancement in hardness, the conversion of retained austenite into martensite, and the precipitation of secondary carbides in boron steel after exposure to cryogenic temperature. Economic analysis justifies the additional cost of cryogenic treatment.

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Section: Introductionmentioning

confidence: 99%

Abrasive Wear Behavior of Cryogenically Treated Boron Steel (30MnCrB4) Used for Rotavator Blades

et al. 2020

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“…According to Manuwa, (Manuwa, 2009), the reason being that at higher depths more soil volume is considered, soil becomes stiffer and denser (due to overburden pressure) and so strength properties vary. The reason for maximum value of draft for Sweep-2 was due to larger area of contact, larger cutting edge of the tool and due to soil abrasion Gupta et al, 2004).…”

Section: Effect Of Tool Shape Forward Speed and Depth Of Operation Omentioning

confidence: 99%

Effect of Operational Parameters of Selected Tillage Tools in Soil Bin

Deshpande¹,

Shirwal²

2017

Int.J.Curr.Microbiol.App.Sci

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“…At 550°C, with respect to the increase in toughness of the matrix, wear properties have deteriorated, which is due to a significant reduction in hardness [19]. Gupta et al [20] found that by increasing toughness up to a certain level, the wear resistance caused by abrasive particles increases, but further increase in toughness reduces the wear resistance, and after that, wear resistance depends on the hardness. In the study on wear resistant low-alloy chrome-molybdenum steel Fe-0.6C-1.5Cr-0.4Mo conducted by Hangung et al [21], it was found that wear resistance is related to hardness and toughness, and wear resistance has increased at 350°C where hardness and toughness are optimal.…”

Section: The Wear Testmentioning

confidence: 99%

EFFECTS OF CRYOGENIC TREATMENT ON MICROSTRUCTURE AND WEAR RESISTANCE OF Fe-0.35C-6.3Cr MARTENSITIC STEEL

Sehri

Ghayour

Amini

et al. 2018

Acta Metall Slovaca

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The study is conducted to determine the effect of quenching and tempering processes on microstructural evolutions and abrasive properties of medium carbon-high chromium steel. For this purpose, Austenitizing was performed at the temperatures of 1000 °C for 15 min followed by oil quenching. To determine the optimum tempering temperature, tempering temperatures were selected in the temperature ranges of 350-550°C. The samples cryogenically treated immediately after quenching in liquid nitrogen (-196°C) for 24 hrs. Dry sand/rubber wheel test was used to evaluate the wear resistance properties. Microstructural observation, fractography and retain austenite was evaluated by optical and scanning electron microscopy and X-ray diffraction analysis. The results show that the best wear resistance can be obtained at the tempering temperature of 500°C, due to the reduction of a tendency to micro-cracking, decrease in internal stresses and improvement of impact energy. Observation of the worn surfaces revealed that the wear mechanisms after tempering at 450°C are a combination of abrasive, adhesive and fatigue wear. However, abrasive wear is the only active wear mechanism for specimen tempered at 500°C. In addition, wear resistance of deep cryogenically treated sample was significantly increased (about 25%) by the removal of retained austenite and formation of uniform fine carbides distribution in the matrix.

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Performance Evaluation of Different Types of Steel for Duck Foot Sweep Application

Cited by 19 publications

References 6 publications

Abrasive Wear Behavior of Cryogenically Treated Boron Steel (30MnCrB4) Used for Rotavator Blades

Abrasive Wear Behavior of Cryogenically Treated Boron Steel (30MnCrB4) Used for Rotavator Blades

Effect of Operational Parameters of Selected Tillage Tools in Soil Bin

EFFECTS OF CRYOGENIC TREATMENT ON MICROSTRUCTURE AND WEAR RESISTANCE OF Fe-0.35C-6.3Cr MARTENSITIC STEEL

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