Effect of ball milling time on graphene nanosheets reinforced Al6063 composite fabricated by pressure infiltration method

Yu, Zhenhe; Yang, Wenshu; Zhou, Chang; Zhang, Ningbo; Chao, Zhenlong; Liu, Hao; Cao, Yang; Sun, Yun; Shao, Puzhen; Wu, Guanglei

doi:10.1016/j.carbon.2018.09.041

Cited by 150 publications

(39 citation statements)

References 46 publications

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“…For example, h‐BN, which is difficult to peel by other exfoliation methods, can easily be prepared by ball milling method . Typical, the lateral size of the prepared 2D crystal is small due to the high‐frequency collision and shear . To protect the structural integrity of 2D crystals, buffers are added to reduce the momentum of the grinding body during ball milling .…”

Section: Preparation Of 2d Crystal–based Fibersmentioning

confidence: 99%

2D Crystal–Based Fibers: Status and Challenges

Meng

Kong

et al. 2019

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2D crystals are emerging new materials in multidisciplinary fields including condensed state physics, electronics, energy, environmental engineering, and biomedicine. To employ 2D crystals for practical applications, these nanoscale crystals need to be processed into macroscale materials, such as suspensions, fibers, films, and 3D macrostructures. Among these macromaterials, fibers are flexible, knittable, and easy to use, which can fully reflect the advantages of the structure and properties of 2D crystals. Therefore, the fabrication and application of 2D crystal–based fibers is of great importance for expanding the impact of 2D crystals. In this Review, 2D crystals that are successfully prepared are overviewed based on their composition of elements. Subsequently, methods for preparing 2D crystals, 2D crystals dispersions, and 2D crystal–based fibers are systematically introduced. Then, the applications of 2D crystal–based fibers, such as flexible electronic devices, high‐efficiency catalysis, and adsorption, are also discussed. Finally, the status‐of‐quo, perspectives, and future challenges of 2D crystal–based fibers are summarized. This Review provides directions and guidelines for developing new 2D crystal–based fibers and exploring their potentials in the fields of smart wearable devices.

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Section: Preparation Of 2d Crystal–based Fibersmentioning

confidence: 99%

2D Crystal–Based Fibers: Status and Challenges

Meng

Kong

et al. 2019

Small

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“…This suggests that interface bonding is important for achieving excellent mechanical properties in metal composites. Recently, the effects of ball milling time [93], content [214], and functional group [140] on the mechanical properties of metal composites have been studied in detail. Researchers are continuously extending the research scope of graphene/metal composites.…”

Section: Strengthmentioning

confidence: 99%

Mechanical and tribological properties of nanocomposites incorporated with two-dimensional materials

Zhang

Xie

et al. 2020

Friction

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In recent years, attempts to improve the mechanical properties of composites have increased remarkably owing to the inadequate utilization of matrices in demanding technological systems where efficiency, durability, and environmental compatibility are the key requirements. The search for novel materials that can potentially have enhanced mechanical properties continues. Recent studies have demonstrated that two-dimensional (2D) nanomaterials can act as excellent reinforcements because they possess high modulus of elasticity, high strength, and ultralow friction. By incorporating 2D nanomaterials in a composite, 2D nanomaterial-based composites (2DNBCs) have been developed. In view of this, a critical review of recent mechanical and tribological studies based on 2DNBCs has been undertaken. Matrices such as polymers, ceramics, and metals, as well as most of the representative 2D nanomaterial reinforcements such as graphene, boron nitride (BN), molybdenum disulfide (MoS2), and transition metal carbides and nitrides (MXenes) have been included in this review. Their preparation strategies, intrinsic mechanical properties, friction and lubrication performances, strengthening mechanisms, influencing factors, and potential applications have been comprehensively discussed. A brief summary and prospects are given in the final part, which would be useful in designing and fabricating advanced 2D nanocomposites in the future.

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“…Ball milling has been one of the best alternatives to produce a high quality of graphene nanosheets by introducing the shear force of ball to powder during the process [43]. Kinetic energy from the moving ball to the milled material will break the bond interaction [44].…”

Section: Coconut Shellmentioning

confidence: 99%