scholarly journals Influence of high temperature holding on tensile strength of PAN-based carbon fiber reinforced aluminum–magnesium alloy composites fabricated by ultrasonic infiltration method

2009 ◽  
Vol 59 (5) ◽  
pp. 241-247 ◽  
Author(s):  
Sho Yamaguchi ◽  
Jun Mikuni ◽  
Ikumi Mizoguchi ◽  
Tadashi Matsunaga ◽  
Kenji Shinozaki ◽  
...  
Keyword(s):  
Tensile Strength ◽  
High Temperature ◽  
Magnesium Alloy ◽  
Carbon Fiber ◽  
Fiber Reinforced ◽  
Carbon Fiber Reinforced ◽  
Infiltration Method ◽  
Aluminum Magnesium Alloy

scholarly journals Fabrication of Recycled Carbon Fiber Reinforced Magnesium Alloy Composite by Friction Stir Processing Using 3-Flat Pin Tool and Its Fatigue Properties

2018 ◽  
Vol 59 (3) ◽  
pp. 475-481 ◽  
Author(s):  
Angga Afrinaldi ◽  
Toshifumi Kakiuchi ◽  
Shohei Nakagawa ◽  
Hiroshi Moritomi ◽  
Kazuhiro Kumabe ◽  
...  
Keyword(s):  
Magnesium Alloy ◽  
Carbon Fiber ◽  
Friction Stir Processing ◽  
Fatigue Properties ◽  
Alloy Composite ◽  
Fiber Reinforced ◽  
Friction Stir ◽  
Carbon Fiber Reinforced

Research in Recycling Technology of Fiber Reinforced Polymers for Reduction of Environmental Load: Optimum Decomposition Conditions of Carbon Fiber Reinforced Polymers in the Purpose of Fiber Reuse

2011 ◽  
Vol 343-344 ◽  
pp. 142-149 ◽  
Author(s):  
Jian Shi ◽  
Kiyoshi Kemmochi ◽  
Li Min Bao
Keyword(s):  
Tensile Strength ◽  
Carbon Fiber ◽  
Superheated Steam ◽  
Fiber Reinforced Polymers ◽  
Environmental Load ◽  
Fiber Reinforced ◽  
Carbon Fiber Reinforced Polymers ◽  
Reinforced Polymers ◽  
Carbon Fiber Reinforced ◽  
Recycled Fibers

The objective of the present study is to investigate the effect of pyrolysis time and temperature on the mechanical properties of recycled carbon fiber, based on tensile strength measurements, determining the optimum decomposition conditions for carbon fiber-reinforced polymers (CFRPs) by superheated steam. In this research, CFRPs were efficiently depolymerized and reinforced fibers were separated from resin by superheated steam. Tensile strength of fibrous recyclates was measured and compared to that of virgin fiber. Although tensile strength of recycled fibers were litter lower than that of virgin fiber, under some conditions tensile strength of recycled fibers were close to that of virgin fiber. With pyrolysis, some char residue from the polymer remains on the fibers and degrees of char on the recycled fibers were closely examined by scanning electron microscopy.

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