Three-Body Abrasive Wear Performance of High Chromium White Cast Iron with Different Ti and C Content

Huq, Mohammad Jobayer; Shimizu, Kazumichi; Kusumoto, Kenta; Purba, Riki Hendra

doi:10.3390/lubricants10120348

Cited by 5 publications

(5 citation statements)

References 30 publications

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“…In addition, some small-size debris and embedded particles can flake off during cyclic rubbing, which can lead to three-body abrasive wear to the silver conductor, as presented in figure 9(G), which demonstrates intensive signs of particle ploughing and rolling as well as pits. Similar morphology caused by three-body abrasive wear in metal has been reported by Huq et al [30]. The variation in surface height and roughness is also a factor for accelerating the moving of flaked particles between the steel sheet and conductor.…”

Section: Failure Mechanismsupporting

confidence: 81%

Wear reliability and failure mechanism of inkjet-printed conductors on paperboard substrate

Tanninen

Keskinen

et al. 2023

Flex. Print. Electron.

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In this research, we conducted a wear test on inkjet-printed silver conductors using different loads and counter materials (two paperboards, brushed steel sheet, and sandpaper) with similar surface roughness values. The conductor’s reliability was characterized by resistance measurement, the failures and tested counter materials were analyzed using an optical microscope, profilometer, Scanning Electron Microscope (SEM), and Energy Dispersive Spectrometer (EDS). It was found that the counter material has a dominant impact on a conductor’s reliability and failure mechanism compared with load. The conductors were exceptionally reliable but subject to adhesive wear when tested by paperboards. They were also highly reliable when tested by brushed steel sheet although the silver became severely detached, and the conductivity was lost suddenly when a major scratch was caused by two-body and three-body abrasive wear mechanisms. Sandpaper rubbing caused the most severe silver detachment and quick loss of conductivity, as a large amount of small-size (5 – 15 µm) silicon carbide (SiC) particles with sharp edges and corners caused a dense cutting effect via two-body abrasive wear (by cutting) mechanism. Additionally, the failures in almost all samples occurred in the areas in contact with the counter edges, suggesting that failure was accelerated by the edge effect. This study proves that inkjet-printed electronics on the investigated paperboard is exceptionally durable when rubbed by paperboards and steel sheets, and thus provides a reliable solution to intelligent packaging. To promote intelligent packaging, more paperboards, as well as approaches for reducing the edge effect can be investigated.

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Section: Failure Mechanismsupporting

confidence: 81%

Wear reliability and failure mechanism of inkjet-printed conductors on paperboard substrate

Tanninen

Keskinen

et al. 2023

Flex. Print. Electron.

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“…The relatively high cost-effectiveness of HCCI compared to some other wear-resistant materials results in it being an excellent wear-resistant material, and it is widely used in many applications [6,[9][10][11][12][13][14][15][16][17][18][19]. This is because HCCI typically exhibits a hardness of between 650 and 850 HV.…”

Section: Introductionmentioning

confidence: 99%

“…However, the addition of a small amount (up to 3.47%) of Nb contributes to the hardness and wear resistance of the HCCI [14,15], and vanadium (V) [13] also has this effect. Furthermore, the addition of 2 wt.% titanium (Ti) can also refine the M 7 C 3 carbide [17,19]. However, R. J. Chung et al also reported that the M 7 C 3 carbide was not refined at 6% Ti content.…”

Section: Introductionmentioning

confidence: 99%

Effect of Carbide Orientation on Wear Characteristics of High-Alloy Wear-Resistant Cast Irons

et al. 2023

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Both erosive and abrasive wear are common in mechanical systems and moving components in industrial production. Once they occur in machine parts, the task of breakdown maintenance should be carried out, leading to high production costs. Previous research has shown that high-chromium cast iron (HCCI), a commonly used wear-resistant material, experiences repeated particle impacts that break up the chromium carbides (M7C3) on its surface, resulting in the formation of fine fracture carbides. It has been reported that erosion wear occurs progressively due to the shedding of protrusions caused by the plastic deformation of the material’s matrix. Thus, the erosion wear characteristics of a material are strongly affected by carbides, which come in various shapes and can affect resistance. This research examined the orientation of carbides on the microstructure and their effects on erosion and abrasion properties. The wear tests showed that 27 wt.% chromium content high-alloy cast irons showed the best wear resistance properties due to the coarse strips of M7C3 carbides that effectively suppressed wear propagation. Additionally, the M2C carbides crystallized around the M7C3 carbides which support the M7C3 carbide to reduce plastic deformation and carbide peel-out. Consequently, the wear resistance properties of this material are significantly improved.

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“…High-stress abrasion occurs when abrasive particles are fractured between two solid surfaces [6,36]. In wet grinding practice, high-stress abrasion occurs over a small region when ore particles are trapped between the grinding balls and the mill liner, and the load is sufficient to fracture abrasive particles (three-body abrasive wear) [37]. The high contact pressure produces indentations and scratching of the surface and pulverizes the abrasive ore particles such that wear of liners and grinding balls occurs by combined abrasion and corrosion [10,27,38,39].…”

Section: High Stress Wear (Abrasion-corrosion)mentioning

confidence: 99%

Development and Performance of High Chromium White Cast Irons (HCWCIs) for Wear–Corrosive Environments: A Critical Review

Fashu,

Trabadelo

2023

Metals

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There is a huge demand for high-performance materials in extreme environments involving wear and corrosion. High chromium white cast irons (HCWCIs) display better performance than many materials since they are of sufficient hardness for wear protection and can be tailored in chemical compositions to improve corrosion resistance; however, their performance is often still inadequate. This article reviews the chemical composition and microstructure design aspects employed to tailor and develop HCWCIs with combined corrosion and wear resistance. The performance of these alloys under wear and corrosion is reviewed to highlight the influence of these parameters in the industry. Existing challenges and future opportunities, mainly focusing on metallurgical alloy development aspects like chemical composition, casting, and heat treatment design, are highlighted. This is followed by suggestions for potential developments in HCWCIs to improve the performance of materials in these aggressive environments. Many variables are involved in the design to obtain suitable microstructures and matrix composition for wear–corrosion resistance. Computational modeling is a promising approach for optimizing multi-design variables; however, reliable field performance data of HCWCIs in wear–corrosion environments are still inadequate. Quantitative evaluation of the wear–corrosion performance of HCWCIs requires the development of laboratory and field tests using standard conditions like abrasive type and sizes, severity of loading, slurry velocity, pH, and temperature to develop wear–corrosion maps to guide alloy development.

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Three-Body Abrasive Wear Performance of High Chromium White Cast Iron with Different Ti and C Content

Cited by 5 publications

References 30 publications

Wear reliability and failure mechanism of inkjet-printed conductors on paperboard substrate

Wear reliability and failure mechanism of inkjet-printed conductors on paperboard substrate

Effect of Carbide Orientation on Wear Characteristics of High-Alloy Wear-Resistant Cast Irons

Development and Performance of High Chromium White Cast Irons (HCWCIs) for Wear–Corrosive Environments: A Critical Review

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