Mechanical Behavior and Fracture Mechanism in Flat Braided Composites. Part 2: Braided Flat Bar with a Circular Hole

1992 ◽  
Vol 11 (6) ◽  
pp. 618-632 ◽  
Author(s):  
Akihiro Fujita ◽  
Zenichiro Maekawa ◽  
Hiroyuki Hamamda ◽  
Atsushi Yokoyama
1994 ◽  
Vol 13 (8) ◽  
pp. 740-755 ◽  
Author(s):  
Akihiro Fujita ◽  
Hiroyuki Hamada ◽  
Zenichiro Maekawa ◽  
Etsuji Ohno ◽  
Atsushi Yokoyama

1992 ◽  
Vol 11 (6) ◽  
pp. 600-617 ◽  
Author(s):  
Akihiro Fujita ◽  
Zenichiro Maekawa ◽  
Hiroyuki Hamada ◽  
Atsushi Yokoyama

1999 ◽  
Author(s):  
Takeru Ohki ◽  
Shinya Ikegaki ◽  
Ken Kurasiki ◽  
Hiroyuki Hamada ◽  
Masaharu Iwamoto

Abstract In this study, fracture behavior and strength in the flat braided bar with a circular hole were investigated by static and fatigue test. Two type of specimens were prepared. They are a braided flat bar with an integrally-formed braided hole and a braided flat bar with a machined hole. Moreover, we also examined a specimen that had a metal pin inserted at the circular hole. This specimen was subjected to a static tensile test. The results of the tensile tests indicate that the strength of the flat bar with a braided hole was larger than that of the one with the machined hole. Furthermore, from the results of the fatigue tests, the flat bar with the braided hole showed higher fatigue property than that of the one with the machined hole.


Author(s):  
Takeru Ohki ◽  
Asami Nakai ◽  
Hiroyuki Hamada ◽  
Nobuo Takeda ◽  
Masaharu Iwamoto

Author(s):  
Martin Poulin ◽  
Anh Dung Ngo ◽  
Suong Van Hoa

2000 ◽  
Vol 122 (4) ◽  
pp. 420-424 ◽  
Author(s):  
Takeru Ohki ◽  
Shinya Ikegaki ◽  
Ken Kurasiki ◽  
Hiroyuki Hamada ◽  
Masaharu Iwamoto

In this study, fracture behavior and strength in the flat braided bar with a circular hole were investigated by static and fatigue test. Two types of specimen were prepared. They are a braided flat bar with an integrally formed braided hole and a braided flat bar with a machined hole. Moreover, we also examined a specimen that had a metal pin inserted at the circular hole. This specimen was subjected to a static tensile test. The results of the tensile tests indicate that the strength of the flat bar with a braided hole was larger than that of the one with the machined hole. Furthermore, from the results of the fatigue tests, the flat bar with the braided hole showed higher fatigue property than that of the one with the machined hole. [S0094-4289(00)02604-9]


1993 ◽  
Vol 12 (2) ◽  
pp. 156-172 ◽  
Author(s):  
Akihiro Fujita ◽  
Zenichiro Maekawa ◽  
Hiroyuki Hamada ◽  
Masaou Matsuda ◽  
Tatsuki Matsuo

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