Thermal/mechanical properties of short carbon fibre/SiC co‐reinforced graphite matrix composites produced by low temperature hot pressing

2015 ◽  
Vol 10 (5) ◽  
pp. 263-266 ◽  
Author(s):  
Yongjun Han ◽  
Qingzhi Yan ◽  
Xianhui Li
Keyword(s):  
Mechanical Properties ◽  
Low Temperature ◽  
Carbon Fibre ◽  
Hot Pressing ◽  
Matrix Composites ◽  
Graphite Matrix ◽  
Thermal Mechanical Properties ◽  
Short Carbon

scholarly journals Mechanical and Tribological Properties of Metal Matrix Composites Reinforced with Short Carbon Fibre

2014 ◽  
Vol 59 (2) ◽  
pp. 707-711 ◽  
Author(s):  
M. Łągiewka
Keyword(s):  
Mechanical Properties ◽  
Tensile Strength ◽  
Carbon Fibre ◽  
Metal Matrix Composites ◽  
Tribological Properties ◽  
Metal Matrix ◽  
Matrix Alloy ◽  
Matrix Composites ◽  
Mechanical And Tribological Properties ◽  
Short Carbon

Abstract The paper constitutes the culmination of the foregoing investigations concerning the influence of short carbon fibre on the enhancement of AlMg10 alloy properties. The presented work brings forward the results of examinations of mechanical and tribological properties of metal matrix composites (MMCs) based on this alloy. Composites were produced by two methods: either by gravity casting or by squeeze casting in semi-solid state of a composite suspension previously obtained through mixing of its components. The volume fraction of the reinforcing phase varied and took the value of 5, or 10, or finally 15 vol. %. Specimens cut out of the experimental castings were examined with respect both to their mechanical properties, i.e. the tensile strength and unit elongation, and to their tribological behaviour. A series of examinations of the mechanical properties proved a slight increase in tensile strength and a minor decrease in unit elongation of the examined composite materials both for gravity cast and squeeze cast specimens, as compared with the properties of pure matrix alloy. The introduction of short carbon fibre into the matrix alloy resulted also in the increased abrasive wear resistance of the examined composites in comparison to the non-reinforced matrix.

The Effect of Fe3Al on the Microstructure and Mechanical Properties of β–Sialon Ceramic

2012 ◽  
Vol 487 ◽  
pp. 775-780
Author(s):  
Xiao Lin Sun ◽  
Kang Ning Sun ◽  
Ming Du ◽  
Ai Min Li
Keyword(s):  
Mechanical Properties ◽  
Phase Composition ◽  
Low Temperature ◽  
Mechanical Alloying ◽  
Hot Pressing ◽  
Matrix Composites ◽  
Sialon Ceramic ◽  
Microstructure And Mechanical Properties

Sialon matrix composites were prepared from a reaction mixture of Si3N4, Al2O3 and Y2O3 powders and reinforced with Fe3Al obtained by mechanical alloying, which also can assist sintering at a low temperature. The specimens were sintered by two–step hot pressing and then characterized for phase composition, microstructure and mechanical properties. The effect of the Fe3Al variables on the mechanical properties was studied.

Microstructure, electrical and mechanical properties of Ti2AlN MAX phase reinforced copper matrix composites processed by hot pressing

2021 ◽  
Vol 171 ◽  
pp. 110812
Author(s):  
C. Salvo ◽  
E. Chicardi ◽  
J. Hernández-Saz ◽  
C. Aguilar ◽  
P. Gnanaprakasam ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Hot Pressing ◽  
Copper Matrix ◽  
Max Phase ◽  
Matrix Composites ◽  
Copper Matrix Composites

Effect of Nb2O5 addition on microstructure and thermal/mechanical properties in zirconia-toughened alumina sintered at low temperature

2020 ◽  
Vol 46 (15) ◽  
pp. 23820-23827
Author(s):  
Woong-Kyeong Seong ◽  
Byeong-Min Ahn ◽  
Yuho Min ◽  
Geon-Tae Hwang ◽  
Jong-Jin Choi ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Low Temperature ◽  
Thermal Mechanical Properties ◽  
Zirconia Toughened Alumina
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