Analytical Review of Reinforcement Addition Techniques during Ultrasonic Casting of Metal Matrix Composites. Issue 10 (8th July 2020)

• Record Type: Journal Article
• Authors: Paul, Tanaji; Zhang, Cheng; Boesl, Benjamin; Agarwal, Arvind
• Is Part Of: Advanced engineering materials. Volume 22:Issue 10(2020)
• Page Start: n/a
• Page End: n/a
• Publication Date: 2020-07-08
• Subjects: dispersion -- quantitative correlations -- reinforcement addition -- review -- ultrasonic casting; Materials -- Periodicals; 620.11
• DOI: 10.1002/adem.202000524
• Languages: English
• ISSNs: 1438-1656

Abstract

Abstract : A fundamental understanding of second‐phase reinforcement addition techniques during ultrasonic casting is necessary for the advancement of metal matrix composite manufacturing technology. This review evaluates the comparative efficacy of various addition techniques for incorporating reinforcements under the framework of ultrasonic processing. The evolution of these techniques over time is deciphered in light of the scientific background behind challenges, principles, and methods. Their role in the improvement of microstructure and properties of the composites, intertwined with ultrasonic treatment, is delineated. Techniques introducing greater kinetic disorder during solidification, such as "Stirring" and "Gas‐Assisted Injection" are found to be superior for reinforcement addition. More significant enhancement of microstructural and mechanical characteristics is also obtained in composites manufactured by the techniques with higher kinetics. This culminates in the identification of the limitations and perspectives on the progress of research in this scope. This analytical review of second‐phase reinforcement addition techniques operates as a tool for researchers to steer the advancement of future procedures and therefore metal matrix composite manufacturing technology. Abstract : Analytical review of the ultrasonic treatment process for manufacturing metal matrix composites is presented. The role of the matrix, reinforcement, second‐phase addition technique, sonotrode, and ultrasonication parameters are discussed. This can be utilized for the identification of processing "sweet spots" for the advancement of metal matrix composite (MMC) manufacturing technology.