Dry sliding friction and wear characterization of in situ TiC/Al-Cu3.7-Mg1.3 nanocomposites with nacre-like structures

Wang, Lei; Dong, Bai‐Xin; Qiu, Feng; Geng, Run; Zou, Qian; Yang, Hong–Yu; Li, Qingyuan; Xu, Zihan; Zhao, Qinglong; Jiang, Qi–Chuan

doi:10.1016/j.jmrt.2019.11.005

Cited by 29 publications

(11 citation statements)

References 38 publications

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“…This phenomenon is cause by the consecutive wear of surface asperities and improved compliance of smooth worn surfaces. Therefore, wear is due to the brittle micro-fractures in the surface grains and tribo-chemical reaction in the initial and final stages, respectively [42]. Furthermore, it is obvious that the quick improvement in the COF is due to added reinforcements (SiC and Fe 3 O 4 ) to the composite by powder metallurgy method.…”

Section: Tribology Analysismentioning

confidence: 99%

Microstructural, Tribology and Corrosion Properties of Optimized Fe3O4-SiC Reinforced Aluminum Matrix Hybrid Nano Filler Composite Fabricated through Powder Metallurgy Method

et al. 2020

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Hybrid reinforcement’s novel composite (Al-Fe3O4-SiC) via powder metallurgy method was successfully fabricated. In this study, the aim was to define the influence of SiC-Fe3O4 nanoparticles on microstructure, mechanical, tribology, and corrosion properties of the composite. Various researchers confirmed that aluminum matrix composite (AMC) is an excellent multifunctional lightweight material with remarkable properties. However, to improve the wear resistance in high-performance tribological application, hardening and developing corrosion resistance was needed; thus, an optimized hybrid reinforcement of particulates (SiC-Fe3O4) into an aluminum matrix was explored. Based on obtained results, the density and hardness were 2.69 g/cm3, 91 HV for Al-30Fe3O4-20SiC, after the sintering process. Coefficient of friction (COF) was decreased after adding Fe3O4 and SiC hybrid composite in tribology behaviors, and the lowest COF was 0.412 for Al-30Fe3O4-20SiC. The corrosion protection efficiency increased from 88.07%, 90.91%, and 99.83% for Al-30Fe3O4, Al-15Fe3O4-30SiC, and Al-30Fe3O4-20SiC samples, respectively. Hence, the addition of this reinforcement (Al-Fe3O4-SiC) to the composite shows a positive outcome toward corrosion resistance (lower corrosion rate), in order to increase the durability and life span of material during operation. The accomplished results indicated that, by increasing the weight percentage of SiC-Fe3O4, it had improved the mechanical properties, tribology, and corrosion resistance in aluminum matrix. After comparing all samples, we then selected Al-30Fe3O4-20SiC as an optimized composite.

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Section: Tribology Analysismentioning

confidence: 99%

Microstructural, Tribology and Corrosion Properties of Optimized Fe3O4-SiC Reinforced Aluminum Matrix Hybrid Nano Filler Composite Fabricated through Powder Metallurgy Method

et al. 2020

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“…For instance, 5 nm diamond in Ti-diamond nanocomposites could be detached from the matrix and act as protective stumbling balls to reduce the wear rate [9]. The only concern is that sufficient accumulation and sintering of debris [26,116] might be hard to achieve with smaller nanophases, so the protective mechanical…”

Section: Size Of Nanophasesmentioning

confidence: 99%

“…| https://mc03.manuscriptcentral.com/friction mixture layer (MML) might not form and thinner MML is easier to break and introduce delamination and wear cracks [26,116]. Therefore, the size design of nanophases also requires comprehensive considerations.…”

Section: Frictionmentioning

confidence: 99%

“…On the contrary, if the interface is formed without chemical reaction and structural transition, necessary defects like dislocations must be present to accommodate the configurational mismatch between matrices and nanophases [33,116], as shown in Fig. 8(c).…”

Section: Interface Between Nanophases and Matricesmentioning

confidence: 99%

“…8(c). In this case, it is better that nanophase and matrices could have a better coherency in more flexible plane relationships (e.g., TiC and Al could be coherent in TiC(111)//Al (111) or TiC (200)//Al( 200)) [116], so that the tribological performance could be improved.…”

Section: Interface Between Nanophases and Matricesmentioning

confidence: 99%

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Metal matrix nanocomposites in tribology: Manufacturing, performance, and mechanisms

et al. 2022

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Metal matrix nanocomposites (MMNCs) become irreplaceable in tribology industries, due to their supreme mechanical properties and satisfactory tribological behavior. However, due to the dual complexity of MMNC systems and tribological process, the anti-friction and anti-wear mechanisms are unclear, and the subsequent tribological performance prediction and design of MMNCs are not easily possible: A critical up-to-date review is needed for MMNCs in tribology. This review systematically summarized the fabrication, manufacturing, and processing techniques for high-quality MMNC bulk and surface coating materials in tribology. Then, important factors determining the tribological performance (mainly anti-friction evaluation by the coefficient of friction (CoF) and anti-wear assessment with wear rate) in MMNCs have been investigated thoroughly, and the correlations have been analyzed to reveal their potential coupling/synergetic roles of tuning tribological behavior of MMNCs. Most importantly, this review combined the classical metal/alloy friction and wear theories and adapted them to give a (semi-)quantitative description of the detailed mechanisms of improved anti-friction and anti-wear performance in MMNCs. To guarantee the universal applications of these mechanisms, their links with the analyzed influencing factors (e.g., loading forces) and characteristic features like tribo-film have been clarified. This approach forms a solid basis for understanding, predicting, and engineering MMNCs’ tribological behavior, instead of pure phenomenology and experimental observation. Later, the pathway to achieve a broader application for MMNCs in tribo-related fields like smart materials, biomedical devices, energy storage, and electronics has been concisely discussed, with the focus on the potential development of modeling, experimental, and theoretical techniques in MMNCs’ tribological processes. In general, this review tries to elucidate the complex tribo-performances of MMNCs in a fundamentally universal yet straightforward way, and the discussion and summary in this review for the tribological performance in MMNCs could become a useful supplementary to and an insightful guidance for the current MMNC tribology study, research, and engineering innovations.

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Nacre-inspired Zirconia/Carbon Nanocomposites with High Strength and Toughness

Liu

Ping

Wang

2023

J. Wuhan Univ. Technol.-Mat. Sci. Edit.

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Dry sliding friction and wear characterization of in situ TiC/Al-Cu3.7-Mg1.3 nanocomposites with nacre-like structures

Cited by 29 publications

References 38 publications

Microstructural, Tribology and Corrosion Properties of Optimized Fe3O4-SiC Reinforced Aluminum Matrix Hybrid Nano Filler Composite Fabricated through Powder Metallurgy Method

Microstructural, Tribology and Corrosion Properties of Optimized Fe3O4-SiC Reinforced Aluminum Matrix Hybrid Nano Filler Composite Fabricated through Powder Metallurgy Method

Metal matrix nanocomposites in tribology: Manufacturing, performance, and mechanisms

Nacre-inspired Zirconia/Carbon Nanocomposites with High Strength and Toughness

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