20%。并对两个器件性能改变的机理进行了分析。实验结果表现为有/无空穴阻挡层的器件BI值分别为171和142，有空穴阻挡层的器件BI值比无空穴阻挡层的器件BI值高20%左右：寿命方面，无空穴阻挡层的...

(论文)4.2工艺参数对接头组织结构的影响规律.404.2.1连接温度404.2.2保温时间..434.3复合材料侧界面反应分析与讨论464.4高温合金侧扩散层分析与讨论..505反应复合扩散钎焊接头力学性能.….535....

32.1单因素试验………1832.2正交优化试验………203.2.3验证试验……214结论……22谢辞…………23参考文献………24

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