The Mechanical Properties of Al3Ti/6061 Al Composite Materials under the Magnetic Field

摘要：

　　Reactants are the fluorine potassium titanate (K2TiF6),in situ synthesis of the melt reaction method and magnetic field is applied in the reaction,under the same conditions,with no external field,under the magnetic field obtained Al3Ti/6061 composite materials for mechanical properties of contrast ;Scanning electron microscopy (SEM) and X-ray diffraction (XRD) analysis showed that:under the magnetic fields generated particles Al3Ti,smaller particles,the size is about 1-3 μ m diffuse evenly distributed in the aluminum matrix; Mechanical properties of composites research shows that tensile strength σb and elongation rate are improved with the magnetic field,AI3Ti/6061 composite materials tensile fracture surface shows that the fracture is a plastic fracture.

关键词： Al3Ti/6061 composite materials magnetic fields Mechanical properties

作者: Hui Li Zhongzhong Zhang Yanling Yu Tianfu Xie

作者单位: Provincial Key Lab of Advanced Welding Technology,Jiangsu University of Science and Technology Zhenj School of Material Science and Engineering,Jiangsu University,Zhenjiang 212013,China

会议类型: 国际会议

会议名称: the 2nd International Conference on Electronic & Mechanical Engineering and Information Technology (EMEIT-2012)(2012年电机工程与信息技术国际会议)

会议地点: 沈阳

会议语种:英文

页码: 1554-1557

在线出版日期: 2012-09-26（万方平台首次上网日期，不代表论文的发表时间）