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| Multi-scale fatigue failure features of titanium alloys with equiaxed or bimodal microstructures from low-cycle to very-high-cycle loading numbers 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2024, 卷号: 890, 页码: 13
Authors: Pan XN(潘向南) ; Su H(苏杭); Liu XL(刘小龙); Hong YS(洪友士)
  Favorite | View/Download：170/0 | Submit date：2024/01/08
Titanium alloy Very-high-cycle fatigue Crack initiation Crack growth threshold Facet Equiaxed or bimodal microstructure |
| Shattered rim and shelling of high-speed railway wheels in the very-high-cycle fatigue regime under rolling contact loading 期刊论文
ENGINEERING FAILURE ANALYSIS, 2019, 卷号: 97, 页码: 556-567./通讯作者：Liu, XL
Authors: Cong T; Han JM; Hong YS(洪友士); Domblesky JP; Liu XL(刘小龙)
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High-speed railway wheel Shattered rim Shelling Very-high-cycle fatigue Rolling contact loading Crack initiation |
| Extraordinary Bauschinger effect in gradient structured copper 期刊论文
SCRIPTA MATERIALIA, 2018, 卷号: 150, 页码: 57-60
Authors: Liu XL(刘小龙); Yuan FP(袁福平); Zhu YT; Wu XL(武晓雷)
View | Adobe PDF(1471Kb) | Favorite | View/Download：574/145 | Submit date：2018/07/17
Bauschinger Effect Geometrically Necessary Dislocations Gradient Structure Reverse Yield Softening Tensile-compressive Test |
| 预测试样尺寸对疲劳寿命影响的方法 专利
发明授权.预测试样尺寸对疲劳寿命影响的方法, 授权公告号: CN105716935B, 申请日期: 2016-01-28, 授权公告日期: 2018-02-16
Inventors: 洪友士; 孙成奇; 刘小龙
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| 合金材料超高周疲劳的机理与模型综述 期刊论文
力学进展, 2018, 卷号: 48, 期号: 1, 页码: 1-65
Authors: 洪友士; 孙成奇; 刘小龙
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超高周疲劳 裂纹萌生 特征尺度 疲劳强度 疲劳寿命 合金材料 |
| Nanograin layer formation at crack initiation region for very-high-cycle fatigue of a Ti-6Al-4V alloy 期刊论文
FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES, 2017, 卷号: 40, 期号: 6, 页码: 979-993
Authors: Su H(苏杭); Liu XL(刘小龙); Sun CQ(孙成奇); Hong YS(洪友士)
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Crack Initiation Fatigue Life Nanograins Ti-6al-4v Alloy Very-high-cycle Fatigue |
| 钛合金在超高周疲劳下的微结构转变 会议论文
第三届中国超高周疲劳学术会议, 中国四川成都, 2016-07-08
Authors: 苏杭; 刘小龙; 洪友士
View | Adobe PDF(459Kb) | Favorite | View/Download：431/176 | Submit date：2017/09/27
钛合金 超高周疲劳 裂纹萌生 微结构转变 |
| 微小表面缺陷对高强钢超高周疲劳的影响 会议论文
第三届中国超高周疲劳学术会议, 中国四川成都, 2016-07-08
Authors: 姜青青; 孙成奇; 刘小龙; 洪友士
View | Adobe PDF(459Kb) | Favorite | View/Download：417/125 | Submit date：2017/09/27
高强钢 超高周疲劳 表面缺陷 微观观察 |
| 微结构和应力比对Ti-6Al-4V高周和超高周疲劳行为的影响 会议论文
第十八届全国疲劳与断裂学术会议, 中国河南郑州, 2016-04-15
Authors: 刘小龙; 孙成奇; 洪友士
View | Adobe PDF(103Kb) | Favorite | View/Download：337/124 | Submit date：2017/09/27
Ti-6al-4v 超高周疲劳 微结构 应力比 滑移机制 解理机制 |
| Effects of specimen size on fatigue life of metallic materials in high-cycle and very-high-cycle fatigue regimes 期刊论文
Fatigue & Fracture of Engineering Materials & Structures, 2016, 卷号: 39, 期号: 6, 页码: 770-779
Authors: Sun CQ(孙成奇); Zhang XL(张晓乐); Liu XL(刘小龙); Hong YS(洪友士); Hong, Y
View | Adobe PDF(1559Kb) | Favorite | View/Download：505/160 | Submit date：2017/09/05 |
