§4.1 引言 .................................................................................................................24
§4.2 疲劳试验 ........................................................................................................24
§4.3.1 试验材料及热处理 ..............................................................................24
§4.3.2 试验分析 ..............................................................................................25
§4.3.3 试样选取及编号 ..................................................................................27
§4.3 模态试验 .........................................................................................................28
§4.3.1 试验目的 ..............................................................................................28
§4.3.2 试验方案 ..............................................................................................28
§4.3.3 试验步骤 ..............................................................................................29
§4.4 模态试验结果分析 .........................................................................................31
§4.3.3 模态分析 ..............................................................................................31
§4.3.3 固有频率数据及计算选取 ..................................................................34
§4.3.3 剩余强度预估 ......................................................................................36
§4.5 本章小结 ........................................................................................................37
第五章 剩余强度试验和分析 .......................................................................................38
§5.1 引言 ................................................................................................................38
§5.2 剩余强度验证试验 .........................................................................................38
§5.2.1 试验目的 ..............................................................................................38
§5.2.2 试验方案 ..............................................................................................38
§5.2.3 试验结果 ..............................................................................................40
§5.3 试验结果分析 ................................................................................................42
§5.2.1 试验结果对比及误差分析 .................................................................42
§5.2.1 结论 ......................................................................................................43
§5.4 本章小结 .........................................................................................................44
第六章 结论与展望 .......................................................................................................45
§6.1 结论 .................................................................................................................45
§6.2 论文的创新点 .................................................................................................45
§6.3 下一步研究展望 .............................................................................................46
参考文献 .........................................................................................................................47
在读期间公开发表的论文和承担科研项目及取得成果 .............................................51
致 谢 .............................................................................................................................52