艾尔 94–x Ni x Gd 6(x=6 并且 10,在 at.%) 金属性的眼镜以及阶段分离,氧化并且在好传导性答案裂开被各种各样的技术调查了。电子显微镜学(TEM ) 结果揭示的传播那水晶的 intermetallics 和在电气化学地变瘦的洞边上在场的氧化物,和阶段分离与环绕的速度 R 29.3m/s 的 c 。另外,弯曲并且裂开样品发生在腐蚀以后。阶段分离上的 Ni 内容的影响,弯曲并且裂开能被在非结晶的合金的脊梁簇的过滤融化的事实解释,眼镜被增加 Ni 的作文提高。
The corrosion-induced crystallization of Al94 exNixGd6(x=6 and 10, in at.%) metallic glasses as well as phase separation, oxidation and cracking in good conductivity solution has been investigated by various techniques.The transmission electronic microscopy(TEM) result reveals that crystalline intermetallics and oxides present on the electrochemically thinned hole edge, and the phase separation occurs in the matrix of the as-spun ribbons with the circumferential speed Rcof 29.3 m/s. In addition, the bending and cracking of the samples occur after corrosion. The influence of Ni content on the phase separation, bending and cracking can be explained by the fact that the percolation of the backbone clusters in the amorphous alloy melts and glasses is enhanced by increasing the composition of Ni.