Carbon fiber reinforced hydroxyapatite composites with excellent mechanical properties and biological activities prepared by spark plasma sintering

2020 ◽  
Vol 46 (17) ◽  
pp. 27446-27456
Author(s):  
Xueni Zhao ◽  
Xueyan Chen ◽  
Zhenzhen Gui ◽  
Jiamei Zheng ◽  
Pu Yang ◽  
...  
2014 ◽  
Vol 49 (8) ◽  
pp. 3268-3275 ◽  
Author(s):  
Grégory Lalet ◽  
Hiroki Kurita ◽  
Takamichi Miyazaki ◽  
Akira Kawasaki ◽  
Jean-François Silvain

2017 ◽  
Vol 21 ◽  
pp. 103-106 ◽  
Author(s):  
Ki Hoon Jung ◽  
Seungjin Nam ◽  
Sung-Soo Kang ◽  
Bon-Cheol Ku ◽  
Yun Hyuk Bang ◽  
...  

Ceramics ◽  
2020 ◽  
Vol 3 (3) ◽  
pp. 265-275
Author(s):  
Miguel Jiménez ◽  
Felix Ott ◽  
Frank Kern ◽  
Rainer Gadow

In the field of metal matrix composites (MMC), spark plasma sintering (SPS) technique has been used so far for the manufacture of particle, whisker and short-fiber reinforced alloys. In this work, SPS technique is employed for the first time to produce continuous fiber reinforced light metals. For this purpose, metal matrix composite prepregs with aluminum as a surface coating on carbon fiber textiles are manufactured by twin arc wire spraying and subsequently consolidated by SPS in the semi-solid temperature range of the alloy. Shear thinning rheological behavior of the metal alloy at temperatures between solidus and liquidus enables the infiltration of fiber rovings under reduced forming loads. SPS offered a better controlled and more efficient heat transfer in the green body and faster consolidation cycles in comparison with alternative densification methods. Fully densified samples with no porosity proved the suitability of SPS for densification of MMC with a remarkable stiffness increase in comparison with samples densified by thixoforging, an alternative consolidation method. However, the pulse activated sintering process leads to a quite strong fiber/matrix adhesion with evidence of aluminum carbide formation.


2011 ◽  
Vol 49 (01) ◽  
pp. 40-45 ◽  
Author(s):  
Hyun-Kuk Park ◽  
Seung-Min Lee ◽  
Hee-Jun Youn ◽  
Ki-Sang Bang ◽  
Ik-Hyun Oh

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