Fabrication of Carbon Fiber Reinforced Magnesium-based Composite Laminates by Vibration Assisting Hot Pressing
Carbon fibers reinforced AZ31 composite laminates were fabricated by vibration aided mechanical hot pressing.Optical microscopy (OM),scanning electron microscopy (SEM) and X-ray diffraction (XRD) were used to analyze their phase components and microstructure.The interfacial bonding strength was measured by uniaxial tension testing.The results showed that Mg-Zn-Al eutectic alloy solder had a strong bonding with carbon fibers and a noticeable diffusion with AZ31 alloy.No debonding was observed on the interface of carbon fibers,and no carbide was detected in this system.The bonding strength of composite laminate reached up to ~17.48MPa which was close to the bonding strength of AZ31/Al composite laminate.It was indicated that vibration assisting hot pressing was a feasible technique for the fabrication of Mg-based composite laminates reinforced with uncoated carbon fibers.
Composite laminates Carbon fibers AZ31:Mg-Zn-Al eutectic alloy solder Hot pressing
Shenyang Liu Jianjun Zhang Wei Liang Liping Bian Xianrong Li
College of Materials Science and Engineering, Taiyuan University of Technology, TaiYuan 030024,China College of Materials Science and Engineering, Taiyuan University of Technology, TaiYuan 030024,China
国际会议
the Chinese Materials Congress 2012(2012年中国材料大会(CMC2012))
太原
英文
327-332
2012-07-13（万方平台首次上网日期，不代表论文的发表时间）