本文研究了Al90Fe5Ce5和A190Ni5Ce5非晶合金及预峰在晶化过程和时效过程中的稳定性.Al90Fe5Ce5非晶合金的晶化开始温度TX和时效稳定性比Al90Ni5Ce5非晶合金高.Al90Fe5Ce5非晶合金预峰所对应的化学短程序结构的稳定性较高,而Al90Ni5Ce5非晶合金预峰所对应的化学短程序结构的稳定性差,甚至通过常温时效消失.非晶合金的稳定性与预峰所对应的化学短程序结构的稳定性有密切关系.
参考文献
[1] | Y He;S J Poon;G J Shiflet .[J].科学(上海),1988,241:1640. |
[2] | Y He;S J Poon;G J Shiflet .[J].Scripta Metallurgica et Materialia,1988,22:1813. |
[3] | A Inoue;K Ohtera;A P Tsai;T.Masumoto.Jpn .[J].Journal of Applied Physics,1988,27:479. |
[4] | Y K Kim;A Inoue;T Masumoto .[J].MATERIALS TRANSACTIONS,1991,32:331. |
[5] | Y H Kim;A Inoue;T Masumoto .[J].Materials Transactions,1990,8:747. |
[6] | R A Dunlap;M H Yewondwossen;V Srinivas I A;Christie M E mehenry D J Lloyd.[J].Journal of Physics:Condensed Matter,1990(02):4315. |
[7] | J.C.Floey;J.H.Perepezko .[J].Journal of Non-Crystalline Solids,1996,205-207:559. |
[8] | S. Saini;A. Zaluska;Z. Altounian .Effect of glass short-range order on crystallization onset in Al-Y-Ni glasses[J].Journal of Non-Crystalline Solids: A Journal Devoted to Oxide, Halide, Chalcogenide and Metallic Glasses, Amorphous Semiconductors, Non-Crystalline Films, Glass-Ceramics and Glassy Composites,1999(Pt.2):714-718. |
[9] | Y K Kim;J R Soh;D K Kim;H M Li .[J].Journal of Non-Crystalline Solids,1998,242:122. |
[10] | A Inoue;T Masumoto .[J].Materials Science and Engineering A,1991,133:6. |
[11] | M Yewondwossen R A Dunlap;D J Lloyd.[J].Journal of Physics:Condensed Matter,1992(04):461. |
[12] | H W Jin;Y J Kim;C G Park .[J].Journal of Materials Science,2001,36:2089. |
[13] | Q Li;E Johnson;M B madsen .[J].PHILOSOPHICAL MAGAZINE B-PHYSICS OF CONDENSED MATTER STATISTICAL MECHANIC,1992,66:427. |
[14] | ZHANG Lin;Wu Youshi;Bian Xiufang;Lihui,WangWeiming,LiJingguo,LunNing .[J].Journal of Physics:Condensed Matter,1999,11:7959. |
[15] | ZHANG Lin;Wu Youshi;Bian Xiufang;Lihui,WangWeiming,WuSi .[J].Journal of Non-Crystalline Solids,2000,262:169. |
[16] | H Y Hsieh;B H Toby;Y He;S.J.Poon,G.J.Shielfet.[J].Journal of Materials Research,1990(05):2087. |
[17] | H Y hsieh;T Egami;Y He;S.J.Poon .[J].Journal of Non-Crystalline Solids,1991,135:248. |
[18] | Itsuro Yamamoto;John Van Zytveld;Hirohisa Endo .[J].Journal of Non-Crystalline Solids,1996,205-207:728. |
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