研究了镍/铝复合带的退火热处理工艺,探讨了退火温度和时间对复合界面上金属间化合物生长的影响.结果表明:退火中温度过高会使界面上生成较厚的金属间化合物,退火温度在450～460℃时,镍/铝复合带的综合组织性能较为理想.当达到一定的热力学条件后,金属间化合物首先在界面局部区域生成并迅速完成长大,随退火时间延长,各区域的化合物新生相沿界面连接为一个整体.延长退火时间对金属间化合物层的相组成和各相厚度影响不大.综合复合带组织与性能的要求,得到优选退火工艺为460℃退火1h.
参考文献
| [1] | P. Ochin;A. Dezellus;Ph. Plaindoux;Ph. Vermaut;F. Dalle;R. Portier .Shape memory thin strips produced by the twin roll casting technique[J].Journal de Physique.IV,2003(0):881-884. |
| [2] | LI Xiao-hong,MAO Wei,CHENG Yao-yong.Microstructures and properties of transient liquid phase |
| [3] | Wlosinki W;Olesinska W;Pietrzak K .Bonding of aluminum to steel using copper interlayer[J].Journal of Materials Processing Technology,1996,56(02):190-199. |
| [4] | 侯发臣,刘富国,肖浪平.加热温度对铝-钢复合材料组织和性能的影响[J].兵器材料科学与工程,2004(03):26-29. |
| [5] | 杨中元,秦颢,李学锋,周贻茹.镍铝复合丝的退火工艺[J].稀有金属,2000(06):460-462. |
| [6] | 张金玲,崔洪芝,袁建军.等离子原位合成Ni-Al金属间化合物涂层的组织与性能研究[J].热加工工艺,2006(04):46-47,50. |
| [7] | 刘长瑛,王志奇,陶小克.Ni-Al2O3 镶嵌镀工艺及镀层性能研究[J].材料保护,2003(02):33-35. |
| [8] | Anton D L;Fine M E .Fatigue crack evolution in overaged Ni-14.4 at% Al alloy with coherent precipitates[J].Materials Science and Engineering,1983,58(01):135-142. |
| [9] | A.N.Igtat'ev;M.Y.Shiriaeva;D.Y.Kovalev;V.I.Ponomarev;V.N.Sanin .Dynamics of Phase and Chemical Transformations in the Combustion Wave of the Thermit Composition NiO/Ni/Al[J].International Journal of Self-Propagating High-Temperature Synthesis,2005(1):41-53. |
| [10] | Lopez GA.;Sommadossi S.;Zieba P.;Gust W.;Mittemeijer EJ. .Kinetic behaviour of diffusion-soldered Ni/Al/Ni interconnections[J].Materials Chemistry and Physics,2003(2):459-463. |
| [11] | Seri O;Hirose F .Application of ultrasonic vibration on preferential removal of Al-Fe-Si intermetallic compound phases from 1100 aluminum wrought alloy[J].Journal of the Japan Institute of Metals,2004,68(08):605-610. |
| [12] | Battezzati L.;Durbiano F.;Gallino I.;Pappalepore P. .Solid state reactions in Al Ni alternate foils induced by cold rolling and annealing[J].Acta materialia,1999(6):1901-1914. |
| [13] | M. Jain;S.P. Gupta .Formation of intermetallic compounds in the Ni-Al-Si ternary system[J].Materials Characterization,2003(4):243-257. |
| [14] | 祖国胤,于九明,温景林.在线高频电阻加热工艺对碳钢/铝复合带组织与力学性能的影响[J].中国有色金属学报,2004(08):1431-1436. |
| [15] | R. Arroyave;D. Shin;Z.-K. Liu .Ab initio thermodynamic properties of stoichiometric phases in the Ni-Al system[J].Acta materialia,2005(6):1809-1819. |
| [16] | Paul A;VanDal M J;Kodentsov A A .The Kirkendall effect in multiphase interdiffusion[J].Diffusion and Defect Data,2003,216-217:65-72. |
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