×
验证码:
换一张
忘记密码?
记住我
切换中国科技网通行证登录
×
切换中国科技网通行证登录
登录
中文版
|
English
中国科学院力学研究所机构知识库
Knowledge Management System of Institue of Mechanics, CAS
登录
注册
ALL
ORCID
题名
作者
导师
关键词
文献类型
出处
出版者
发表日期
存缴日期
收录类别
资助项目
DOI
学习讨论厅
图片搜索
粘贴图片网址
首页
研究单元&专题
作者
文献类型
学科分类
知识图谱
新闻&公告
在结果中检索
研究单元&专题
非线性力学国家重点实... [7]
作者
魏宇杰 [4]
孙成奇 [3]
周玲玲 [2]
Chi, Weiqi... [1]
Duan, Yan [1]
Li, Qiang [1]
更多...
文献类型
期刊论文 [7]
发表日期
2021 [3]
2020 [1]
2019 [3]
语种
英语 [7]
出处
INTERNATIO... [2]
MATERIALS ... [2]
INTERNATIO... [1]
INTERNATIO... [1]
NANOMATERI... [1]
收录类别
SCI [7]
EI [6]
资助项目
Strategic ... [7]
National N... [4]
Innovation... [2]
National N... [2]
CAS Center... [1]
Foshan Uni... [1]
更多...
资助机构
Strategic ... [7]
National N... [5]
Innovation... [2]
CAS Center... [1]
Foshan Uni... [1]
Multiscale... [1]
更多...
导师
×
知识图谱
IMECH-IR
开始提交
已提交作品
待认领作品
已认领作品
未提交全文
收藏管理
QQ客服
官方微博
反馈留言
浏览/检索结果:
共7条,第1-7条
帮助
限定条件
资助机构:Strategic Priority Research Program of the Chinese Academy of Sciences
资助项目:Strategic Priority Research Program of the Chinese Academy of Sciences[XDB22020200]
已选(
0
)
清除
条数/页:
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
排序方式:
请选择
作者升序
作者降序
WOS被引频次升序
WOS被引频次降序
发表日期升序
发表日期降序
期刊影响因子升序
期刊影响因子降序
提交时间升序
提交时间降序
题名升序
题名降序
The Influence of Metastable Cellular Structure on Deformation Behavior in Laser Additively Manufactured 316L Stainless Steel
期刊论文
NANOMATERIALS, 2021, 卷号: 11, 期号: 11, 页码: 13
作者:
Li N(李娜)
;
Li ZY(李正阳)
;
Wei YJ(魏宇杰)
Adobe PDF(6117Kb)
  |  
收藏
  |  
浏览/下载:238/32
  |  
提交时间:2022/01/13
laser additive manufacturing
metastable cellular structures
316L stainless steel
coherent precipitates
stacking fault energy
Characteristic and mechanism of crack initiation and early growth of an additively manufactured Ti-6Al-4V in very high cycle fatigue regime
期刊论文
INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES, 2021, 卷号: 205, 页码: 8
作者:
Sun CQ(孙成奇)
;
Chi, Weiqian
;
Wang, Wenjing
;
Duan, Yan
Adobe PDF(4522Kb)
  |  
收藏
  |  
浏览/下载:336/69
  |  
提交时间:2021/09/07
Very high cycle fatigue
Additively manufactured Ti-6Al-4V
Selective laser melting
Crack initiation mechanism
Grain refinement
A segmented load spectrum model for high-speed trains and its inflection stress as an indicator for line quality
期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2021, 卷号: 148, 页码: 12
作者:
Yuan, Zheng
;
Chen XJ(陈贤佳)
;
Ma, Lijun
;
Li, Qiang
;
Sun, Shouguang
;
Wei YJ(魏宇杰)
Adobe PDF(4436Kb)
  |  
收藏
  |  
浏览/下载:366/99
  |  
提交时间:2021/06/15
Load spectrum
Segmented Weibull distribution
Bogie frame
High-speed train
Inflection stress
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:446/84
  |  
提交时间:2020/03/11
very high cycle fatigue
High strength steels
Crack initiation mechanism
crack growth rate
Grain refinement
The effective fracture strength and fracture toughness of solids with energy dissipation confined to localized strips
期刊论文
INTERNATIONAL JOURNAL OF PLASTICITY, 2019, 卷号: 120, 页码: 47-63
作者:
Zeng XG
;
Wei YJ(魏宇杰)
浏览
  |  
Adobe PDF(2027Kb)
  |  
收藏
  |  
浏览/下载:481/130
  |  
提交时间:2019/09/09
Effective toughness
Fracture strength
Strain softening
Shear banding
Strip-yield model
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
作者:
Sun CQ(孙成奇)
;
Zhou LL(周玲玲)
;
Liu JL
;
Wang Y(王垚)
;
Wu XL(武晓雷)
;
Wei YJ(魏宇杰)
浏览
  |  
Adobe PDF(8304Kb)
  |  
收藏
  |  
浏览/下载:338/135
  |  
提交时间: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
作者:
孙成奇i
;
Song QY(宋庆元)
;
Zhou LL(周玲玲)
;
Pan XN(潘向南)
浏览
  |  
Adobe PDF(5866Kb)
  |  
收藏
  |  
浏览/下载:347/93
  |  
提交时间:2019/09/09
Very high cycle fatigue
Crack initiation
Crack growth rate
Grain refinement
Multi-site crack initiation