Synthesis and characterization of high entropy alloy (CrMnFeNiCu) reinforced AA6061 aluminium matrix composite

• Autorzy: Prabakaran R. K. , Naveen Sait A. , Senthilkumar V.
• Języki publikacji: EN

Abstrakty

EN

Quinary High Entropy Alloy (HEA) system consists of Cr-Mn-Fe-Ni-Cu elements were prepared though powder metallurgy route. With varying wt. % of above prepared HEA powder as reinforcements, two different (10% and 20%) A6061 aluminium matrix composites were produced. Sinterablity of the composite powders was evaluated with different sintering time and temperature. The XRD results of HEA confirmed that the solid solution possess both FCC and BCC phases. Density, hardness and compressive strength of the fabricated composite were measured to evaluate the effect of HEA reinforcement. SEM micrographs of the composites were evaluated for the structure and to find the distribution of reinforcement particles.

Słowa kluczowe

EN

composites; high entropy alloy; HEA; AA6061; powder metallurgy

PL

kompozyty; stop wysokoentropowy; HEA; AA6061; metalurgia proszków

• Wydawca: Wydawnictwo Politechniki Łódzkiej
• Czasopismo: Mechanics and Mechanical Engineering
• Rocznik: 2017
• Tom: Vol. 21, nr 4
• Strony: 823--832
• Opis fizyczny: Bibliogr. 12 poz., fot., wykr.

Twórcy

autor

Prabakaran R. K.

• Goverenment Industrial Training Institute, Tiruchirappalli - 620014, Tamil Nadu, India

autor

Naveen Sait A.

• Department of Mechanical Engineering Chendhuran College of Engineering & Technology, Pudukkottai-622 507, Tamil Nadu, India

autor

Senthilkumar V.

• Department of Production Engineering, National Institute of Technology, Tiruchirappalli- 620 015, Tamil Nadu, India

Bibliografia

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