Multiple matrix cracking in a fiber-reinforced titanium matrix composite under high-cycle fatigue

1996 ◽  
Vol 27 (7) ◽  
pp. 1899-1907 ◽  
Author(s):  
D. P. Walls ◽  
J. C. McNulty ◽  
F. W. Zok
Keyword(s):  
Matrix Composite ◽  
High Cycle Fatigue ◽  
Matrix Cracking ◽  
Cycle Fatigue ◽  
Fiber Reinforced ◽  
Titanium Matrix ◽  
Titanium Matrix Composite

Study on Tensile and High Cycle Fatigue Properties of TiC Particle Reinforced Titanium Matrix Composite

2007 ◽  
Vol 546-549 ◽  
pp. 1535-1540 ◽  
Author(s):  
Li Ying Zeng ◽  
Yong Qing Zhao ◽  
Xiao Nan Mao ◽  
Yun Lian Qi
Keyword(s):  
Matrix Composite ◽  
High Cycle Fatigue ◽  
Load Ratio ◽  
Fatigue Tests ◽  
Fatigue Properties ◽  
Cycle Fatigue ◽  
Titanium Matrix ◽  
Titanium Matrix Composite ◽  
Tic Particle ◽  
Hcf Strength

Tensile and high cycle fatigue (HCF) property for TiC particle reinforced titanium matrix composite has been studied in this paper. The results indicated that the composite possessed favorite comprehensive properties. The tensile properties for the composite are superior to that of the common high temperature titanium alloys, e.g. IMI834, Ti-1100. Smooth axial fatigue tests were taken at a frequency of 76Hz with a load ratio R of 0.06 and –1, respectively. And HCF strength for the composite at ambient temperature is 595MPa and 494MPa, respectively.

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