Phase Equilibria in the Al-Fe-Gd System at 773 K

摘要：

　　The phase equilibrium of the Al-Fe-Gd plays an important role of development of bulk amorphous alloys and magnetocaloric materials.The isothermal section of the phase diagram for the Al-Fe-Gd ternary system at 773 K has been investigated by means of x-ray powder diffraction (XRD),scanning electron microscopy (SEM) with energy dispersive analysis (EDX) and optical microscopy (OM).The existences of 13 binary compounds i.e.AlFe3,AlFe,Al2Fe,AlsFe2,and Al13Fe4 in the Al-Fe binary system,Al3Gd,Al2Gd,AlGd,Al2Gd3,and AlGd2 in the Al-Gd binary system,and α-Fe17Gd2,Fe3Gd,and Fe2Gd in the Fe-Gd binary system were confirmed.

作者: Hui Feng Hui GUO Xiaoma Tao Hongmei Chen Yifang Ouyang Yong Du Yuehui He

作者单位: College of Physical Science and Technology,Guangxi University,Nanning,530004,China College of Physical Science and Technology,Guangxi University,Nanning,530004,China;State Key Laborat State Key Laboratory of Powder Metallurgy,Central South University,Changsha,410083,China

会议类型: 国内会议

会议名称: 第十六届全国相图学术会议暨相图与材料设计国际研讨会

会议地点: 常州

会议语种:英文

页码: 384-384

在线出版日期: 2012-10-19（万方平台首次上网日期，不代表论文的发表时间）