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| 预测试样几何形状和加载方式对疲劳寿命影响的方法及装置 专利 发明专利. 预测试样几何形状和加载方式对疲劳寿命影响的方法及装置, 专利号: ZL201810920930.7, 申请日期: 2018-08-14, 授权日期: 2021-04-09 发明人: 孙成奇; 宋清源; 魏宇杰 Adobe PDF(529Kb)  |  收藏  |  浏览/下载:109/36  |  提交时间:2021/11/24 |
| 预测试样几何形状和加载方式对疲劳强度影响的方法 专利 发明专利. 预测试样几何形状和加载方式对疲劳强度影响的方法, 专利号: ZL201810921122.2, 申请日期: 2018-08-14, 授权日期: 2021-03-26 发明人: 孙成奇; 宋清源; 魏宇杰 Adobe PDF(595Kb)  |  收藏  |  浏览/下载:113/38  |  提交时间:2021/11/23 |
| Probabilistic Control Volume Method for Evaluating the Effects of Notch Size and Loading Type on Fatigue Life 期刊论文 ACTA MECHANICA SOLIDA SINICA, 2020, 卷号: 33, 期号: 2, 页码: 141-149 作者: Li CM; Hu Z; Sun CQ(孙成奇); Song QY(宋清源); Zhang WH Adobe PDF(1723Kb)  |  收藏  |  浏览/下载:212/62  |  提交时间:2020/05/18 30CrMnSiA steel Notch size Loading type Fatigue life Control volume method |
| Mechanism of crack initiation and early growth of high strength steels in very high cycle fatigue regime 期刊论文 MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2020, 卷号: 771, 页码: 9 作者: Song QY(宋清源); Sun CQ(孙成奇) Adobe PDF(3170Kb)  |  收藏  |  浏览/下载:430/81  |  提交时间:2020/03/11 very high cycle fatigue High strength steels Crack initiation mechanism crack growth rate Grain refinement |
| Effect of Rise and Fall Time on Dwell Fatigue Behavior of a High Strength Titanium Alloy 期刊论文 METALS, 2019, 卷号: 9, 期号: 8, 页码: 7 作者: Song QY(宋清源); Li, YQ; Wang, L; Huang, RX; Sun CQ(孙成奇) 浏览  |  Adobe PDF(2200Kb)  |  收藏  |  浏览/下载:324/131  |  提交时间:2019/10/21 dwell fatigue fatigue life effect of rise and fall time effect of specimen shape high strength titanium alloy |
| 试样疲劳性能尺度效应的概率控制体积方法 期刊论文 力学学报, 2019, 卷号: 51, 期号: 05, 页码: 1363-1371 作者: 李亚波; 宋清源; 杨凯; 陈一萍; 孙成奇; 洪友士 浏览  |  Adobe PDF(1382Kb)  |  收藏  |  浏览/下载:215/50  |  提交时间:2019/12/16 EA4T车轴钢 尺度效应 缺口效应 加载方式 疲劳强度 控制体积方法 |
| A method for evaluating the effects of specimen geometry and loading condition on fatigue life of metallic materials 期刊论文 MATERIALS RESEARCH EXPRESS, 2019, 卷号: 6, 期号: 4, 页码: AR046536 作者: Sun CQ(孙成奇); Song QY 浏览  |  Adobe PDF(640Kb)  |  收藏  |  浏览/下载:360/75  |  提交时间:2019/04/11 specimen geometry loading condition control volume fatigue life metallic materials |
| Effects of intermittent loading on fatigue life of a high strength steel in very high cycle fatigue regime 期刊论文 INTERNATIONAL JOURNAL OF FATIGUE, 2018, 卷号: 117, 页码: 9-12 作者: Sun CQ(孙成奇); Song QY; Hu YP(胡远培); Wei YJ(魏宇杰) 浏览  |  Adobe PDF(1739Kb)  |  收藏  |  浏览/下载:589/110  |  提交时间:2018/12/12 Very high cycle fatigue High strength steels Intermittent loading Ultrasonic fatigue technique |
| A Method for Predicting the Effects of Specimen Geometry and Loading Condition on Fatigue Strength 期刊论文 METALS, 2018, 卷号: 8, 期号: 10, 页码: Ar-811 作者: Sun CQ(孙成奇); Song QY 浏览  |  Adobe PDF(4440Kb)  |  收藏  |  浏览/下载:440/238  |  提交时间:2018/12/12 notch effect size effect loading condition fatigue strength control volume titanium alloy |
| Effects of Loading Frequency and Specimen Geometry on High Cycle and Very High Cycle Fatigue Life of a High Strength Titanium Alloy 期刊论文 MATERIALS, 2018, 卷号: 11, 期号: 9, 页码: 1628 作者: Li YQ; Song QY; Feng SC; Sun CQ(孙成奇) 浏览  |  Adobe PDF(16975Kb)  |  收藏  |  浏览/下载:179/29  |  提交时间:2018/10/30 high cycle fatigue very high cycle fatigue frequency effect specimen geometry effect high strength titanium alloy |