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| The formation of discontinuous gradient regimes during crack initiation in high strength steels under very high cycle fatigue 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2019, 卷号: 124, 页码: 483-492
Authors: Sun CQ(孙成奇) ; Zhou LL(周玲玲); Liu JL; Wang Y(王垚); 武晓雷i; Wei YJ(魏宇杰)
  Favorite | View/Download：0/0 | Submit date：2019/09/09
Very high cycle fatigue Gradient microstructure Mechanism of crack initiation Crack growth rate |
| Characteristic of interior crack initiation and early growth for high cycle and very high cycle fatigue of a martensitic stainless steel 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2019, 卷号: 758, 页码: 112-120
Authors: 孙成奇i; Song QY(宋庆元); Zhou LL(周玲玲); Pan XN(潘向南)
Favorite | View/Download：0/0 | Submit date：2019/09/09
Very high cycle fatigue Crack initiation Crack growth rate Grain refinement Multi-site crack initiation |
| 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
Authors: Sun CQ(孙成奇); Song QY
Favorite | View/Download：21/0 | Submit date：2019/04/11
specimen geometry loading condition control volume fatigue life metallic materials |
| The influence of combined gradient structure with residual stress on crack-growth behavior in medium carbon steel 期刊论文
ENGINEERING FRACTURE MECHANICS, 2019, 卷号: 209, 页码: 369-381
Authors: Wang Y(王瑶); Yuan LC; Zhang SJ(张诗嘉); Sun CQ(孙成奇); Wang WJ; Yang GX; Li Q; Wei YJ(魏宇杰)
Favorite | View/Download：50/0 | Submit date：2019/04/11
Gradient material Residual stress Fatigue crack Cyclic J-integral Crack- growth rate |
| 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
Authors: Sun CQ(孙成奇); Song QY; Hu YP(胡远培); Wei YJ(魏宇杰)
 View |  Adobe PDF(1739Kb) | Favorite | View/Download：48/4 | Submit date：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
Authors: Sun CQ(孙成奇); Song QY
View | Adobe PDF(4440Kb) | Favorite | View/Download：31/10 | Submit date：2018/12/12
notch effect size effect loading condition fatigue strength control volume titanium alloy |
| The behavior of crack initiation and early growth in high-cycle and very-high-cycle fatigue regimes for a titanium alloy 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2018, 卷号: 115, 期号: SI, 页码: 67-78
Authors: Pan XN(潘向南); Su H(苏杭); Sun CQ(孙成奇); Hong YS(洪友士)
View | Adobe PDF(6409Kb) | Favorite | View/Download：46/10 | Submit date：2018/12/12
Very-high-cycle fatigue Crack initiation Mean stress Titanium alloy Equiaxed microstructure |
| The behavior of crack initiation and early growth in high-cycle and very-high-cycle fatigue regimes for a titanium alloy 会议论文
4th IJFatigue and FFEMS Joint Workshop on Characterisation of Crack Tip Fields, Bonifacio, FRANCE, APR 10-12, 2017
Authors: Pan XN(潘向南); Su H(苏杭); Sun CQ(孙成奇); Hong YS(洪友士)
View | Adobe PDF(6409Kb) | Favorite | View/Download：28/4 | Submit date：2019/04/19
Very-high-cycle fatigue Crack initiation Mean stress Titanium alloy Equiaxed microstructure |
| 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
Authors: Li YQ; Song QY; Feng SC; Sun CQ(孙成奇)
View | Adobe PDF(16975Kb) | Favorite | View/Download：18/4 | Submit date：2018/10/30
high cycle fatigue very high cycle fatigue frequency effect specimen geometry effect high strength titanium alloy |
| 一种用于疲劳强度测试的并行分支升降法 专利
发明专利. 一种用于疲劳强度测试的并行分支升降法, 专利号: ZL201610237687.X, 申请日期: 2016-04-15, 授权日期: 2018-08-10
Inventors: 洪友士; 姜青青; 孙成奇; 谢季佳
View | Adobe PDF(673Kb) | Favorite | View/Download：51/7 | Submit date：2018/12/05 |
