Effects of aluminum surface treatments on the interfacial fracture toughness of carbon-fiber aluminum laminates

2017 ◽  
Vol 172 ◽  
pp. 139-151 ◽  
Author(s):  
Afshin Zamani Zakaria ◽  
Karim Shelesh-nezhad ◽  
Tajbakhsh Navid Chakherlou ◽  
Ali Olad
Keyword(s):  
Fracture Toughness ◽  
Carbon Fiber ◽  
Interfacial Fracture ◽  
Surface Treatments ◽  
Aluminum Surface ◽  
Interfacial Fracture Toughness

The Influence of Loading Rate on the Interfacial Fracture Toughness of Carbon Fiber-Metal Laminates Based on Magnesium Alloy

2011 ◽  
Vol 328-330 ◽  
pp. 1373-1376 ◽  
Author(s):  
Gong Zhi Zhu ◽  
Chang Liang Zheng ◽  
Xiao Feng Lu
Keyword(s):  
Mechanical Properties ◽  
Fracture Toughness ◽  
Magnesium Alloy ◽  
Carbon Fiber ◽  
Loading Rate ◽  
Interfacial Fracture ◽  
Interfacial Fracture Toughness ◽  
Fiber Metal Laminates ◽  
Loading Rates ◽  
Fiber Metal

Glass fiber reinforced aluminum alloy laminates, such as ARALL, GLARE are used widely for aeronautics and astronautics industry with excellent mechanical properties such as high specific strength, specific Young’s Modulus, high damage tolerance, high resistance to fatigue crack growth and good impact resistance. In order to obtain better mechanical properties, aluminum alloy plates and glass fibers were replaced by magnesium alloy plates and carbon fibers to get carbon fiber-metal laminates based on magnesium alloy. Single cantilever beams were used to examine the influence of loading rate on the interfacial fracture toughness of carbon fiber-metal laminates based on magnesium alloy. The results show that crack propagation is stable at low loading rates whereas unstable at high rates. And loading rates have slight influence on interfacial fracture toughness at low rates range from 1mm/min to 1000mm/min. The fracture toughness at high rates in impact tests is greater than at low rate.

scholarly journals Evaluation of the Interfacial Fracture Toughness of Anodic Bonds

2007 ◽  
Vol 73 (735) ◽  
pp. 1266-1272 ◽  
Author(s):  
Yoshiaki NOMURA ◽  
Masaki NAGAI ◽  
Toru IKEDA ◽  
Noriyuki MIYAZAKI
Keyword(s):  
Fracture Toughness ◽  
Interfacial Fracture ◽  
Interfacial Fracture Toughness
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