Study on mechanical properties of Al7050 alloy hybrid composites by stir casting method

Gangadhar, T.G.; Girish, D.P.; Satheesh, J.; Chandra, Adi; Vishal, .

doi:10.1016/j.matpr.2020.12.471

Cited by 5 publications

(1 citation statement)

References 18 publications

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“…The TiB 2 /7050 aluminum matrix composite has received intensive attention because of its high specific strength, high wear resistance, fatigue resistance, and low cost [1][2][3][4]. These properties make it potentially suitable for various structural applications such as aerospace, automobile industry, and even in medical fields owing to its remarkable characteristics in comparison with conventional alloys [5][6][7][8].…”

Section: Introductionmentioning

confidence: 99%

Plane Machining by Inner-Jet Electrochemical Milling of TiB2/7050 Aluminum Matrix Composite

et al. 2021

Applied Sciences

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Electrochemical milling (ECM) is an ideal technique for machining thin-walled structural parts of aluminum matrix composites. Adopting a reasonable tool cathode structure, feed rate, and processing method can improve the machining efficiency. In this study, a tool cathode with a reasonable structure was selected through flow field simulation. Then, the material removal rate (MRR) and surface roughness were studied using various ECM parameters. Finally, the transverse movement and processing method in which the starting position was rotated 90° were studied, and a plane of 59 × 59 mm was machined. The experimental results show that using an appropriate tool cathode can create a more uniform flow field. The MRR was 168.6 mm3/min and the surface roughness (Ra) was 3.329 µm at a feed rate of 30 mm/min. For machining larger plane structures, a transverse movement of 7 mm is verified to be the most suitable because of the best smoothness in the middle of the two processes. By using the same machining method and rotating the starting position 90°, the flatness of the processing plane decreased from 0.296 mm to 0.251 mm, a reduction of 15.2% compared to that obtained in the first processing.

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Section: Introductionmentioning

confidence: 99%

Plane Machining by Inner-Jet Electrochemical Milling of TiB2/7050 Aluminum Matrix Composite

et al. 2021

Applied Sciences

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Multi-objective Optimization Investigation of Hybrid Composite Al-7075/TiO2/SiC by Using Stir Casting Technique

Bhushan¹,

Kumar²,

Rawat³

2023

Lecture Notes in Mechanical Engineering

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Influence of Zirconia reinforcement and manufacturing methods in aluminium and its alloy composites

Boobalan

Sathish

2022

Materials Today: Proceedings

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Study on mechanical properties of Al7050 alloy hybrid composites by stir casting method

Cited by 5 publications

References 18 publications

Plane Machining by Inner-Jet Electrochemical Milling of TiB2/7050 Aluminum Matrix Composite

Plane Machining by Inner-Jet Electrochemical Milling of TiB2/7050 Aluminum Matrix Composite

Multi-objective Optimization Investigation of Hybrid Composite Al-7075/TiO2/SiC by Using Stir Casting Technique

Influence of Zirconia reinforcement and manufacturing methods in aluminium and its alloy composites

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