2014 ◽  
Vol 941-944 ◽  
pp. 1522-1527
Author(s):  
Yan Peng Feng ◽  
Hai Jun Tang ◽  
Chun Guang Li ◽  
Xiao Ming Ma ◽  
Ming Li Xie

The main objective of this work is to compare the different fracture behavior of carbon fiber-reinforced composite T300/epoxy with cross-play composite laminate. Tension-tension and three points bending fatigue are adopted, with optical microscopic and scanning electron microscopic observation of the specimen fracture surfaces. The specific objectives are: a) for tension-tension fatigue loading, the onset and multiplication of transverse matrix cracks continuously improve the delamination. Consequently, fibers rupture occurs in this locally region with high density of cracks. b) The density of intralaminar cracks increases with number of fatigue cycles. c) During the shear stress distribution under three points bending fatigue, delamination which is the main characteristic of T300/epoxy, initiates from the central and propagates alone the neutral axis of the sample. And a small quantity of fiber breakage occurs in the maximal compress region.


2021 ◽  
Vol 24 ◽  
pp. 100663
Author(s):  
Karamat Subhani ◽  
Xing Jin ◽  
Peter J. Mahon ◽  
Alan Kin Tak Lau ◽  
Nisa V. Salim

2021 ◽  
pp. 37-65
Author(s):  
Rupita Ghosh ◽  
Subhadip Das ◽  
Sarada P. Mallick ◽  
Rajan

2002 ◽  
Vol 36 (2) ◽  
pp. 143-157 ◽  
Author(s):  
Toshio Ogasawara ◽  
Takashi Ishikawa ◽  
Tetsuya Yamada ◽  
Rikio Yokota ◽  
Masayoshi Itoh ◽  
...  

Orthopedics ◽  
2014 ◽  
Vol 37 (12) ◽  
pp. 825-830 ◽  
Author(s):  
David J. Hak ◽  
Cyril Mauffrey ◽  
David Seligson ◽  
Bennie Lindeque

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