中文版 | English

在结果中检索

IMECH-IR

浏览/检索结果: 共13条，第1-10条 帮助

限定条件                        
已选(0)清除 条数/页：   排序方式：
A computational method for the load spectra of large-scale structures with a data-driven learning algorithm 期刊论文
SCIENCE CHINA-TECHNOLOGICAL SCIENCES, 2023, 卷号: 66, 期号: 1, 页码: 141-154
作者:  Chen XJ(陈贤佳);  Yuan, Zheng;  Li, Qiang;  Sun, ShouGuang;  Wei YJ(魏宇杰)
Adobe PDF(2512Kb)  |  收藏  |  浏览/下载：278/84  |  提交时间：2023/02/09
load spectrum  computational mechanics  deep learning  data-driven modeling  gated recurrent unit neural network  
Elastic impact of sphere on large plate 期刊论文
JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS, 2021, 卷号: 156, 页码: 22
作者:  Peng, Qing;  Liu, Xiaoming;  Wei, Yueguang
Adobe PDF(5204Kb)  |  收藏  |  浏览/下载：231/65  |  提交时间：2022/03/05
Elastic impact  Homotopy analysis method  Sphere on plate  Coefficient of restitution  
Effect of plasticity on the coefficient of restitution of an elastoplastic sphere impacting an elastic plate 期刊论文
INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2021, 卷号: 222, 页码: 11
作者:  Peng Q(彭青);  Jin, Y.;  Liu XM(刘小明);  Wei YG(魏悦广)
Adobe PDF(2426Kb)  |  收藏  |  浏览/下载：132/13  |  提交时间：2021/08/03
Sphere-plate impact  Contact plasticity  Modified Zener model  Coefficient of restitution  Thickness dependent COR  
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  
Control of viscous fingering: From the perspective of energy evolution 期刊论文
PHYSICAL REVIEW FLUIDS, 2021, 卷号: 6, 期号: 2, 页码: 16
作者:  Ma HZ(马洪志);  Yuan QZ(袁泉子)
Adobe PDF(4613Kb)  |  收藏  |  浏览/下载：236/58  |  提交时间：2021/03/30
Boundary effect on the dynamic response of a 7-hexagon fuel ducts submerged in fluid 期刊论文
NUCLEAR ENGINEERING AND DESIGN, 2020, 卷号: 370, 页码: 10
作者:  Peng Q(彭青);  Su, X.;  Li, J.;  Gao, F.;  Liu XM(刘小明);  Wei, Y. G.
Adobe PDF(10500Kb)  |  收藏  |  浏览/下载：293/34  |  提交时间：2021/03/03
Hexagon bundle  Seismic response  Coupled acoustic-structure  Finite element simulation  Fluid-structure interaction  
Microstructure refinement and grain size distribution in crack initiation region of very-high-cycle fatigue regime for high-strength alloys 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2020, 卷号: 134, 页码: 12
作者:  Chang YK(常玉坤);  Pan XN(潘向南);  Zheng L;  Hong YS(洪友士)
Adobe PDF(6646Kb)  |  收藏  |  浏览/下载：317/112  |  提交时间：2020/05/18
Very-high-cycle fatigue  Crack initiation  Fine granular area (FGA)  Rough area (RA)  High-strength alloys  
Biot number effect and non-Fourier effect on temperature field and stress intensity factor of a cracked strip under thermal shock loading 期刊论文
ENGINEERING FRACTURE MECHANICS, 2020, 卷号: 228, 页码: 17
作者:  Li W;  Li J;  Song F(宋凡)
Adobe PDF(2358Kb)  |  收藏  |  浏览/下载：267/89  |  提交时间：2020/04/07
Biot's number  Non-Fourier effect  Crack  Fourier transform  Singular integral equations  
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  
Solute transport and interface evolution in dissolutive wetting 期刊论文
SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY, 2019, 卷号: 62, 期号: 12, 页码: 9
作者:  Yang JH(杨锦鸿);  Yuan QZ(袁泉子);  Zhao YP(赵亚溥)
Adobe PDF(1706Kb)  |  收藏  |  浏览/下载：458/126  |  提交时间：2019/10/21
wetting  diffusion  solid-liquid interface  concentration distribution