An investigation on the strength and corrosion behavior of aluminium-AlCuFeMn medium entropy alloy composite / Dhiman Kumar Mahanta ; supervised by Partha Sarathi De.

By:

Mahanta, Dhiman Kumar [author.]

Contributor(s):

De, Partha Sarathi [Supervisor.]

Material type:

TextLanguage: English Publication details: Bhubaneswar : IIT Bhubaneswar, 2026.Description: xxv, 124 p. : ill. ; 30 cmSubject(s):

DDC classification:

669.96 MAH/I

Summary: This thesis investigates the fabrication and performance of aluminium matrix composites reinforced with AlCuFeMn medium-entropy alloy particles using powder metallurgy. It examines the influence of air oxidation, oxide-layer formation, and phosphate coatings on corrosion resistance while evaluating microstructural evolution, densification, hardness, and electrochemical behaviour. Advanced characterization techniques and electrochemical analyses demonstrate that controlled surface oxidation significantly enhances corrosion resistance, and medium-entropy alloy reinforcement improves mechanical performance. The research contributes to the development of lightweight, corrosion-resistant structural materials for aerospace, automotive, marine, and advanced engineering applications.

List(s) this item appears in: Newly Arrived Books - 18-08-2026

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Holdings
Cover image	Item type	Current library	Home library	Collection	Shelving location	Call number	Materials specified	Vol info	URL	Copy number	Status	Notes	Date due	Barcode	Item holds	Item hold queue priority	Course reserves
	PhD Thesis	Central Library, IIT Bhubaneswar	Central Library, IIT Bhubaneswar	SMMME		669.96 MAH/I (Browse shelf(Opens below))					Not for loan			PHD423

Total holds: 0

Includes bibliographical references and index.

This thesis investigates the fabrication and performance of aluminium matrix composites reinforced with AlCuFeMn medium-entropy alloy particles using powder metallurgy. It examines the influence of air oxidation, oxide-layer formation, and phosphate coatings on corrosion resistance while evaluating microstructural evolution, densification, hardness, and electrochemical behaviour. Advanced characterization techniques and electrochemical analyses demonstrate that controlled surface oxidation significantly enhances corrosion resistance, and medium-entropy alloy reinforcement improves mechanical performance. The research contributes to the development of lightweight, corrosion-resistant structural materials for aerospace, automotive, marine, and advanced engineering applications.

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