Results 181 to 190 of about 5,504 (233)
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Functionally graded materials (FGM) fabrication and its potential challenges & applications
Materials Today: Proceedings, 2022Abstract Functionally graded materials are new kind of materials wherein properties controlled over the length of the material. A functionally graded material retains their strengths and eliminates the weakness in ancient composites. It is tailored made by varying microstructure, composition as per demand.
Azeem Pasha, Rajaprakash B.M
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An Overview of Functionally Graded Materials «FGM»
2018In this paper, we have presented an overview on functionally graded materials FGM. An overview has been exposed on the development of FGM, their concepts, their properties; their main manufacturing steps. Significant advanced techniques in manufacturing and processing over the last decade have produced FGM using processes that offer great latitude in ...
Adda Hadj Mostefa +2 more
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A new design of cemented stem using functionally graded materials (FGM)
Bio-Medical Materials and Engineering, 2014One of the most frequent complications of total hip replacement (THR) is aseptic loosening of femoral component which is primarily due to changes of post-operative stress distribution pattern with respect to intact femur. Stress shielding of the femur is known to be a principal factor in aseptic loosening of hip replacements. Many designers show that a
H S, Hedia +3 more
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Toolpaths for additive manufacturing of functionally graded materials (FGM) parts
Rapid Prototyping Journal, 2014Purpose– The purpose of this paper is to propose an evaluation of toolpaths for additive manufacturing of functionally graded materials (FGM) parts to ensure the manufacturing of parts in compliance with the desired material distribution. The selection of an appropriate path strategy is critical when manufacturing FGM parts.Design/methodology/approach–
Pierre Muller +2 more
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THERMAL STRESSES FOR FUNCTIONALLY GRADED MATERIALS (FGMS) SUBJECT TO HEAT FLUX
American Society for Composites 2021, 2021In this paper, the thermal stress due to heat flux at the far field is derived for an infinitely extended elastic medium which contains a spherical inclusion made of functionally graded materials (FGMs). The 3-D heat conduction equation subject to uniform heat flux at the far field is solved analytically to derive the temperature distribution. Based on
NILABH KRISHNA, SEIICHI NOMURA
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Photothermal characterization of functionally graded materials (FGM)
AIP Conference Proceedings, 2002This paper deals with the photothermal characterization of functionally graded materials (FGM) whose thermal properties are varying parallel to the sample surface. Simple experimental configurations and associated inversion procedures are proposed either for thermal mapping or for pitch-catch imaging mode.
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Hydroxyapatite/bioactive glass functionally graded materials (FGM) for bone tissue engineering
Journal of the European Ceramic Society, 2020Abstract In this work, HA/bioactive glass Functionally Graded Materials (FGMs) are obtained for the first time by means of Spark Plasma Sintering (SPS). Two series of highly dense 5 layered products, namely FGMS1 and FGMS2, are prepared under optimized SPS conditions, i.e.
Luginina M. +7 more
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Vibration analysis of functionally graded material (FGM) grid systems
Steel and Composite Structures, 2015The paper considers the free vibration analysis of FGM grid systems. Up to now, very little work has been done on this type of system and the paper aspires to fill this gap. Based on the hybrid-stress finite element formulation free vibration solutions for FGM grid systems of various aspect ratios, different types of gradations functions, and support ...
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Application research of visualization in functionally graded material (FGM) design
SPIE Proceedings, 2002The design of Functional Graded Material (FGM) and the visualization relative technology are described briefly in this paper, such as the organization of the 3D regular or irregular data, isoline and the isosurface technique. It is proved that the visualization is used in the design of Functional Graded Material (FGM),which makes the material design is
Peizhi Wen +3 more
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Review of previous works on functionally graded materials (FGM)
South Florida Journal of DevelopmentThis paper presents bibliographical research on previous works of FGM functional gradient materials. We notice that functional gradient materials represent a relatively new line of research. Since the appearance of the FGM concept, many researchers have been interested in it, and countless works have been published, but there is still much to be done.
Hadj Mostefa Adda +3 more
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