Preparation of the graphene nanosheets reinforced AgCuTi based composite for brazing graphite and Cu

Zhang, L.X.; Zhang, B.; Zhan, Sun; Tian, Xianbin; Lei, Min; Feng, Jicai

doi:10.1016/j.jallcom.2018.11.407

Cited by 27 publications

(12 citation statements)

References 31 publications

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“…Two peaks at 1350 and 1590 cm -1 are observed, and attributed to the D and G bands of the in-plane sp 2 vibrations of C atoms, respectively [38,39]. The results agree well to the reported studies on the preparation of graphene [40][41][42].…”

Section: Methodssupporting

confidence: 91%

AgCuTi/graphene-reinforced Cu foam: A novel filler to braze ZrB2-SiC ceramic to Inconel 600 alloy

Wang

Cai

Wang³

et al. 2020

Ceramics International

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In order to relieve high residual stresses between ceramics and metals during brazing processes, an AgCuTi/graphene-reinforced Cu foam composite filler was developed and used to braze the ZrB2-SiC ceramic and Inconel 600 alloy.Microstructures and shear strengths of the joints were systematically studied. The joints are composed of TiFe2, TiCu, TiC, Cu(s, s), Ag(s, s), and Ti5Si3 phases. It is found the addition of graphene on the Cu foam surface can effectively retard diffusions of metal atoms and avoid the collapse of the foam matrix. After being brazed at 900 o C, the joint can get a maximum shear strength of 157 MPa, much higher than those brazed without graphene addition. The high shear strength was investigated in detail and attributed to the integrity of the Cu foam, formation of the TiC and thickness of the reaction layer at the ceramic side.

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Section: Methodssupporting

confidence: 91%

AgCuTi/graphene-reinforced Cu foam: A novel filler to braze ZrB2-SiC ceramic to Inconel 600 alloy

Wang

Cai

Wang³

et al. 2020

Ceramics International

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“…Although the alloy solder can join different materials with ultrahigh bonding strength, they usually need high heating temperatures. [30][31][32][33][34][35][36] On the contrary, the transient liquid phase (TLP) technology which utilizes the principle of eutectic bonding can be operated at low temperatures. Metal layers that can satisfy the eutectic conditions are usually used for the realization of eutectic bonding.…”

Section: Eutectic Hermetic Bonding For Mems Packaging In Wafer Sizementioning

confidence: 99%

Progress in wafer bonding technology towards MEMS, high-power electronics, optoelectronics, and optofluidics

Tian

et al. 2020

International Journal of Optomechatronics

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“…The main applications of those nanocomposites, including their use as photo-catalysts, and in transformation materials, biosensors, energy storage, and so on. Those metal matrix nanocomposites consist of Ag-doped graphene-silver matrix nanocomposites [194], graphene (3D-GNs)–Ni nanocomposites [195], graphene (MLG)–Ti nanocomposites [196], graphene (GNPs)–Inconel 718 [197], graphene (MLG)–Ni 3 Al alloy [198], graphene–Fe [184], GNNs–Ag–Cu–Ti nanocomposites [199] and others. Some characteristics of those graphene-metal matrix nanocomposites are summarized in Table 9.…”

Section: Metal Matrix Nanocomposites Reinforced By Graphenementioning

confidence: 99%

An Overview of the Recent Developments in Metal Matrix Nanocomposites Reinforced by Graphene

2019

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Two-dimensional graphene plateletes with unique mechanical, electrical and thermo-physical properties could attract more attention for their employed as reinforcements in the production of new metal matrix nanocomposites (MMNCs), due to superior characteristics, such as being lightweight, high strength and high performance. Over the last years, due to the rapid advances of nanotechnology, increasing demand for the development of advanced MMNCs for various applications, such as structural engineering and functional device applications, has been generated. The purpose of this work is to review recent research into the development in the powder-based production, property characterization and application of magnesium, aluminum, copper, nickel, titanium and iron matrix nanocomposites reinforced with graphene. These include a comparison between the properties of graphene and another well-known carbonaceous reinforcement (carbon nanotube), following by powder-based processing strategies of MMNCs above, their mechanical and tribological properties and their electrical and thermal conductivities. The effects of graphene distribution in the metal matrices and the types of interfacial bonding are also discussed. Fundamentals and the structure–property relationship of such novel nanocomposites have also been discussed and reported.

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Preparation of the graphene nanosheets reinforced AgCuTi based composite for brazing graphite and Cu

Cited by 27 publications

References 31 publications

AgCuTi/graphene-reinforced Cu foam: A novel filler to braze ZrB2-SiC ceramic to Inconel 600 alloy

AgCuTi/graphene-reinforced Cu foam: A novel filler to braze ZrB2-SiC ceramic to Inconel 600 alloy

Progress in wafer bonding technology towards MEMS, high-power electronics, optoelectronics, and optofluidics

An Overview of the Recent Developments in Metal Matrix Nanocomposites Reinforced by Graphene

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