Effect of the number of graded layers on the microstructure and properties of SiC/C functionally graded materials

Zhang, Guobing; Guo, Quangui; Li, Xiutao; Zhang, Hua; Song, Yan; Shi, Jingli

doi:10.1016/j.fusengdes.2007.02.015

Cited by 11 publications

(6 citation statements)

References 13 publications

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“…Partial melting of WC particles occurred during the deposition. Direct laser deposition was also used by Zhang et al [209] for fabricating FG Ti6Al4 V/TiC composite. TiC and Ti6Al4V were used as feed material, and Grade 5 hot-rolled Ti6Al4V was used as the substrate.…”

Section: Metal-ceramicmentioning

confidence: 99%

“…Several studies have determined Young's modulus of FGCMs using the ultrasonic method or by mechanical testing [19,190,209,231,238]. Bahrami et al [231] used an ultrasonic method to measure Young's modulus of FGCM fabricated by infiltration in bilayered SiC/ricehusk porous preforms.…”

Section: Young's Modulusmentioning

confidence: 99%

“…Infiltration time and SiO 2 phase-type contributed most to Young's modulus, while preform porosity, Mg concentration, and process temperature had a relatively minor contribution. Zhang et al [209] determined Young's modulus of AM Ti6Al4V-TiC FGCM via tensile testing using digital image correlation (DIC) technique for strain calculation. Young's modulus increased from 108 ± 8 GPa to 167 ± 17 GPa with increasing TiC content.…”

Section: Young's Modulusmentioning

confidence: 99%

“…As already discussed in Section 5.8, the FGCM based on the Cu-10Sn-5Ni matrix showed a significantly larger range of hardness values. Tensile behavior of laser-deposited TiC p -Ti6Al4V FGCMs was studied in [208,209]. The range of TiC particles in the studied FGCMs was similar (0-30%).…”

Section: Hardnessmentioning

confidence: 99%

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Review on developments of bulk functionally graded composite materials

Charan

Naik

Kota

et al. 2022

International Materials Reviews

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Monolithic components are often insufficient when a combination of conflicting properties, or a variation in properties at different regions within a material is required. Functionally graded composite materials (FGCM) are a relatively new class of materials with a systematic variation of the composition, microstructure, and properties along one direction. The graded structure offers tailorable property combinations not achievable with monolithic composites and significant recent research has been carried out on their development. An effort has been made in this article to review the latest developments on bulk FGCMs since 2015. The different processing techniques used for their fabrication have been discussed, highlighting their advantages, limitations, and recent advancements pertaining to FGCM fabrication. Various physical, mechanical, and thermal properties of FGCMs have been treated separately, and wherever possible, summary plots combining data from various research articles have been developed. Finally, potential areas for directing future FGCM research have been identified.

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Section: Metal-ceramicmentioning

confidence: 99%

Section: Young's Modulusmentioning

confidence: 99%

Section: Young's Modulusmentioning

confidence: 99%

Section: Hardnessmentioning

confidence: 99%

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Review on developments of bulk functionally graded composite materials

Charan

Naik

Kota

et al. 2022

International Materials Reviews

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“…SiC has attracted interest as a fusion material because of its strength, high-temperature performance and high thermal conductivity. There is a possibility that it could be used as a fibre reinforcement to improve the hightemperature properties of Cu and also as a coating for carbon to reduce the susceptibility to chemical erosion (Zhang et al 2007). …”

Section: Innovative Materials Designmentioning

confidence: 99%

Fusion power: a challenge for materials science

Duffy

2010

Phil. Trans. R. Soc. A.

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The selection and design of materials that will withstand the extreme conditions of a fusion power plant has been described as one of the greatest materials science challenges in history. The high particle flux, high thermal load, thermal mechanical stress and the production of transmutation elements combine to produce a uniquely hostile environment. In this paper, the materials favoured for the diverse roles in a fusion power plant are discussed, along with the experimental and modelling techniques that are used to advance the understanding of radiation damage in materials. Areas where further research is necessary are highlighted.

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