2024
DOI: 10.3390/jmmp8010023
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Advancements and Challenges in Additively Manufactured Functionally Graded Materials: A Comprehensive Review

Suhas Alkunte,
Ismail Fidan,
Vivekanand Naikwadi
et al.

Abstract: This paper thoroughly examines the advancements and challenges in the field of additively manufactured Functionally Graded Materials (FGMs). It delves into conceptual approaches for FGM design, various manufacturing techniques, and the materials employed in their fabrication using additive manufacturing (AM) technologies. This paper explores the applications of FGMs in diverse fields, including structural engineering, automotive, biomedical engineering, soft robotics, electronics, 4D printing, and metamaterial… Show more

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Cited by 15 publications
(2 citation statements)
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“…Hence, special measures are necessary for the design step, which will be discussed further. Table 2 summarizes the compatibility of different base alloys comparatively from three aspects of "intermetallic formation and solubility limitations," the "mismatch of thermal property," and "other metallurgical effects," based on the literature [71][72][73]. In an electrophotographic-based dual powders dispenser (Figure 19c), the powder particles are accurately placed on a cylindrical mesh via a micro-airflow, and the deposition process is carried out using a (laser) heat source by blowing them off the mesh onto the platform.…”
Section: Am Framework For Fgm Structuresmentioning
confidence: 99%
See 1 more Smart Citation
“…Hence, special measures are necessary for the design step, which will be discussed further. Table 2 summarizes the compatibility of different base alloys comparatively from three aspects of "intermetallic formation and solubility limitations," the "mismatch of thermal property," and "other metallurgical effects," based on the literature [71][72][73]. In an electrophotographic-based dual powders dispenser (Figure 19c), the powder particles are accurately placed on a cylindrical mesh via a micro-airflow, and the deposition process is carried out using a (laser) heat source by blowing them off the mesh onto the platform.…”
Section: Am Framework For Fgm Structuresmentioning
confidence: 99%
“…Hence, special measures are necessary for the design step, which will be discussed further. Table 2 summarizes the compatibility of different base alloys comparatively from three aspects of "intermetallic formation and solubility limitations," the "mismatch of thermal property," and "other metallurgical effects," based on the literature [71][72][73]. Figure 21 illustrates some compositional gradient designs proposed in AM.…”
Section: Am Framework For Fgm Structuresmentioning
confidence: 99%