Research on the surface corrosion behavior of 7075-T6 aluminum alloy during high-speed machining and particle inclusion water jet composite reinforcement

Zhang, Ping; Yue, Xiujie; Gao, Yeran; Wang, Shunxiang; Sun, Yajie; Zhou, Hanping; Zhang, Jinlong

doi:10.1016/j.vacuum.2023.112700

Cited by 9 publications

(1 citation statement)

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“…This alloy is becoming more and more popular as a material for automobiles. Its expanded use is a result of the transportation and industrial sectors' growing need for improved strength and corrosion resistant qualities [9][10][11][12]. Metal matrix composites (MMC's) have gained significant attention in recent years due to their superior mechanical properties and potential for various industrial applications [13][14][15].…”

Section: Introductionmentioning

confidence: 99%

Influence of cenosphere reinforcement on microstructure, microhardness, and corrosion behavior of Al5052 alloy matrix composite produced by compo casting method

Sheikh,

Mir,

Maqbool

et al. 2024

Phys. Scr.

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The study investigates AA5052 alloy matrix composite (MMC) with varying cenosphere particle percentages. Compo-casting integrated cenosphere fly ash particles (2, 4 and 6) wt% into the alloy, improving distribution and wettability. Microhardness increased with higher reinforcement, peaking at 87 Hv with 6% addition. Corrosion resistance in 3.5 wt. % NaCl solution showed improved values compared to the base alloy with lowest corrosion rate of 0.144 mmpy for the composite with 6% reinforcement. The study highlights importance of cenosphere reinforcement in enhancing microstructure, hardness, and corrosion resistance in AA5052 MMCs.

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