| Zr-Ti-Cu-Ni-Be-Fe块体非晶合金及非晶基纳米复合材料的形成及其性能 |
| |
| 引用本文： | 赵德乾,庄艳歆,张勇,潘明祥,吴光恒,孟丽琴,汪卫华.Zr-Ti-Cu-Ni-Be-Fe块体非晶合金及非晶基纳米复合材料的形成及其性能[J].金属学报,2000,36(3):329-333. |
| |
| 作者姓名： | 赵德乾 庄艳歆 张勇 潘明祥 吴光恒 孟丽琴 汪卫华 |
| |
| 作者单位： | 中国科学院物理研究所,北京,100080 |
| |
| 基金项目： | 国家自然科学基金资助项目59871059 |
| |
| 摘 要： | 采用水淬法制备出了块状、高强度Ｚｒ－Ｔｉ－Ｃｕ－Ｎｉ－Ｂｅ－Ｆｅ非晶合金，研究了铁原子组元对Ｚｒ－Ｔｉ－Ｃｕ－Ｎｉ－Ｂｅ－Ｆｅ块体非晶形成能力硬度、磁化率及其热稳定性的影响。结果表明，当Ｆｅ含量超过１０％（原子分数）时，在合适的冷却速率下可以区得含有钠米晶凿的非晶基复合材料。
|
| 关 键 词： | 非晶合金 非晶形成能力 硬度 磁化率 复合材料 |
| 文章编号： | 0412-1961(2000)03-0329-05 |
| 修稿时间： | 1999年9月30日 |
FORMATION AND PROPERTIES OF Zr-Ti-Cu-Ni-Be-Fe BULK AMORPHOUS ALLOYS AND AMORPHOUS MATRIX NANOCRYSTALLINE COMPOSITES |
| |
| ZHAO Deqian,ZHUANG Yanxin,ZHANG Yong,PAN Mingxiang,WU Guangheng,MENG Liqin,WANG Weihua.FORMATION AND PROPERTIES OF Zr-Ti-Cu-Ni-Be-Fe BULK AMORPHOUS ALLOYS AND AMORPHOUS MATRIX NANOCRYSTALLINE COMPOSITES[J].Acta Metallurgica Sinica,2000,36(3):329-333. |
| |
| Authors: | ZHAO Deqian ZHUANG Yanxin ZHANG Yong PAN Mingxiang WU Guangheng MENG Liqin WANG Weihua |
| |
| Abstract: | New Zr-Ti-Cu-Ni-Be-Fe bulk amorphous alloys with high strength have been prepared successfully by water quenching. Their formation mechanism and properties are reported. Effects of Fe on glass forming ability, hardness, magnetic susceptibility and thermal stability of Zr-Ti-Cu-Ni-Be-Fe bulk amorphous alloys are investigated. The results show that amorphous matrix nanocrystalline composite can be obtained while Fe content is more than 10% and under proper cooling rate. |
| |
| Keywords: | Zr-Ti-Cu-Ni-Be-Fe amorphous alloys glass forming ability hardness susceptibility nanocrystalline |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
