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Functionally Graded Materials

2017
In modern engineering terminology, functionally graded materials (FGMs) refer to an advanced composite consisting of two or more phases. Thye are materials where the phases present are graded with spatial position within the structure. This chapter provides an overview of FGM and how it can be of benefit when utilized in engineering components ...
Evgeny A. Levashov, Irena Gotman
  +4 more sources

Additive manufacturing of a functionally graded material from Inconel625 to Ti6Al4V by laser synchronous preheating

, 2020
This work examines a functionally graded material, fabricated by directed energy deposition additive manufacturing and laser synchronous preheating that grades from Inconel625 to Ti6Al4V.
W. Meng, Y. Xiaohui, Wang Zhang, Fan Junfei, Guo Lijie, M. Qunshuang, Cui Bing   +6 more
semanticscholar   +1 more source

Additive manufacturing of steel–copper functionally graded material with ultrahigh bonding strength

, 2020
Additive manufacturing enables processing of functionally graded materials (FGMs) with flexible spatial design and high bonding strength. A steel-copper FGM with high interfacial strength was developed using laser powder bed fusion (LPBF).
Chao-lin Tan, Y. Chew, G. Bi, Di Wang, Wenyou Ma, Yong-qiang Yang, K. Zhou   +6 more
semanticscholar   +1 more source

Microstructural evolution and high temperature resistance of functionally graded material Ti-6Al-4V/Inconel 718 coated by directed energy deposition-laser

Journal of Alloys and Compounds, 2020
This work focuses on the additive manufacturing of Ti-6Al-4V/Inconel 718 functionally graded material coated by directed energy deposition-laser (DED-L).
Shuwei Ji, Zhong-gang Sun, Wenshu Zhang, Xiaolong Chen, G. Xie, Hui Chang   +5 more
semanticscholar   +1 more source

Free vibration analysis of nonlocal strain gradient beams made of functionally graded material

International Journal of Engineering Science, 2016
Li Li, XiaoBai Li, Yujin Hu
semanticscholar   +3 more sources

Bending and free vibration analyses of functionally graded material nanoplates via a novel nonlocal single variable shear deformation plate theory

Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science, 2020
A novel nonlocal shear deformation theory is established to investigate functionally graded nanoplates. The significant benefit of this theory is that it consists of only one unknown variable in its displacement formula and governing differential ...
L. K. Hoa, P. V. Vinh, N. D. Duc, N. Trung, Le Truong Son, D. Thom   +5 more
semanticscholar   +1 more source

Analytical solution for a functionally graded beam with arbitrary graded material properties

Composites Part B: Engineering, 2013
G. Nie, Z. Zhong, Shu-Po Chen
semanticscholar   +3 more sources

On modal analysis of axially functionally graded material beam under hygrothermal effect

, 2020
This investigation focuses on the modal analysis of an axially functionally graded material beam under hygrothermal effect. The material constants of the beam are supposed to be graded smoothly along the axial direction under both power law and sigmoid ...
Pankaj Sharma, R. Singh, M. Hussain
semanticscholar   +1 more source

FUNCTIONALLY GRADED MATERIALS

Functionally Graded Materials (FGM) are heterogeneous materials that have been artificially designed to meet the demand for a variety of contradictory qualities. They have numerous uses, including in the automotive, gas and oil, defense, and space industries.
Souhir Zghal, Fakhreddine Dammak
  +4 more sources

Selective laser melting of tungsten-copper functionally graded material

Materials letters (General ed.), 2019
A tungsten-copper functionally graded material was processed based on SLM additive manufacture despite encountering some difficulties from materials characters.
Chao-lin Tan, K. Zhou, T. Kuang
semanticscholar   +1 more source