Metal Matrix Composites Synthesized by Laser-Melting Deposition: A Review

Materials
Muhammad Arif MahmoodIon N Mihailescu

Abstract

Metal matrix composites (MMCs) present extraordinary characteristics, including high wear resistance, excellent operational properties at elevated temperature, and better chemical inertness as compared to traditional alloys. These properties make them prospective candidates in the fields of aerospace, automotive, heavy goods vehicles, electrical, and biomedical industries. MMCs are challenging to process via traditional manufacturing techniques, requiring high cost and energy. The laser-melting deposition (LMD) has recently been used to manufacture MMCs via rapid prototyping, thus, solving these drawbacks. Besides the benefits mentioned above, the issues such as lower ultimate tensile strength, yield strength, weak bonding between matrix and reinforcements, and cracking are still prevalent in parts produced by LMD. In this article, a detailed analysis is made on the MMCs manufactured via LMD. An illustration is presented on the LMD working principle, its classification, and dependent and independent process parameters. Moreover, a brief comparison between the wire and powder-based LMDs has been summarized. Ex- and in-situ MMCs and their preparation techniques are discussed. Besides this, various matrices available for MMCs manu...Continue Reading

References

Sep 7, 2004·Journal of Materials Science. Materials in Medicine·J E NevelosJ Fisher
Nov 26, 2008·Expert Review of Medical Devices·Wolfram HölandHeinrich Kappert
Jul 31, 2009·Journal of Dental Research·J EbertH Fischer
May 19, 2010·Biomaterials·Ferry P W MelchelsDirk W Grijpma
Feb 4, 2012·Journal of the Mechanical Behavior of Biomedical Materials·Vamsi Krishna BallaAmit Bandyopadhyay
Mar 22, 2019·Materials·Diana ChioibasuAndrei Popescu

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Citations

Jan 6, 2021·Materials·Muhammad Arif MahmoodIon N Mihailescu
Jul 3, 2021·Polymers·Muhammad Arif Mahmood, Andrei C Popescu

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Software Mentioned

SCS
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