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The Effect of Impact Load on the Atomistic Scale Fracture Behavior of Nanocrystalline bcc Iron 期刊论文
NANOMATERIALS, 2024, 卷号: 14, 期号: 4, 页码: 11
作者:  Zhao ZF(赵志福);  Wang, Zhen;  Bie, Yehui;  Liu XM(刘小明);  Wei, Yueguang
收藏  |  浏览/下载：8/0  |  提交时间：2024/04/02
molecular dynamics simulation  nanocrystalline iron  impact load  fracture resistance  fracture ductility  
Principle of fundamental resonance in hypersonic boundary layers: an asymptotic viewpoint 期刊论文
JOURNAL OF FLUID MECHANICS, 2024, 卷号: 978, 页码: 44
作者:  Song RJ(宋润杰);  Dong M(董明);  Zhao, Lei
收藏  |  浏览/下载：37/0  |  提交时间：2024/02/19
boundary layer stability  transition to turbulence  
Polymorphic phase transition in CoCrNi medium-entropy alloy under impact loadings 期刊论文
JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T, 2024, 卷号: 28, 页码: 3583-3596
作者:  Zhou WB(周文博);  Cao FH(曹富华);  Yang ZY(杨增宇);  Li T(李统);  Niu YY(牛洋洋);  Chen Y(陈艳);  Wang HY(汪海英);  Dai LH(戴兰宏)
收藏  |  浏览/下载：30/0  |  提交时间：2024/03/11
Medium-entropy alloy  Phase transition  Shock compression  Ramp-wave  Loading path  
Isogeometric Convolution Hierarchical Deep-learning Neural Network: Isogeometric analysis with versatile adaptivity 期刊论文
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2023, 卷号: 417, 页码: 46
作者:  Zhang, Lei;  Park, Chanwook;  Lu, Ye;  Li, Hengyang;  Mojumder, Satyajit;  Saha, Sourav;  Guo, Jiachen;  Li, Yangfan;  Abbott, Trevor;  Wagner, Gregory J.;  Tang, Shaoqiang;  Liu, Wing Kam
Adobe PDF(9021Kb)  |  收藏  |  浏览/下载：61/2  |  提交时间：2024/01/08
Convolution isogeometric analysis (C-IGA)  Convolution hierarchical deep-learning neural network (C-hiDeNN)  Software 2.0  r-h-p-s-a adaptive finite element method (FEM)  High-order smoothness and convergence  
Upward Shift of Wind Turbine Wakes in Large Wind Farms 期刊论文
ENERGIES, 2023, 卷号: 16, 期号: 24, 页码: 15
作者:  Wang ZW(王泽伟);  Yang XL(杨晓雷)
Adobe PDF(5437Kb)  |  收藏  |  浏览/下载：13/1  |  提交时间：2024/01/22
wind turbine wake  wind farm  wake center  analytical wake model  
Atomistic insights into the influence of hydrogen on crack propagation in tungsten 期刊论文
FUSION ENGINEERING AND DESIGN, 2023, 卷号: 197, 页码: 11
作者:  Shi, Jun;  Li, Bingchen;  Li, Lei;  Liu, Yifan;  Fan, Xinyue;  Peng Q(彭庆);  Liang, Linyun;  Jin, Shuo;  Lu, Guanghong
Adobe PDF(27292Kb)  |  收藏  |  浏览/下载：101/1  |  提交时间：2023/12/11
Molecular dynamics simulation  Hydrogen  Crack propagation  Plasma-facing materials  Tungsten  
Element-dependent evolution of chemical short-range ordering tendency of NiCoFeCrMn under irradiation 期刊论文
INTERNATIONAL JOURNAL OF PLASTICITY, 2023, 卷号: 171, 页码: 15
作者:  Zhou, Yundi;  Shi, Tan;  Li, Jing;  Wu, Lu;  Peng Q(彭庆);  Lu, Chenyang
Adobe PDF(8104Kb)  |  收藏  |  浏览/下载：52/2  |  提交时间：2024/01/01
High-entropy alloys  Short-range order  Molecular dynamics  Kinetic Monte Carlo  Irradiation damage  
偏折与分岔裂纹尖端的弹性场与应力强度因子的解析解 学位论文
博士论文，北京: 中国科学院大学, 2023
作者:  刘卓尔
Adobe PDF(17448Kb)  |  收藏  |  浏览/下载：72/10  |  提交时间：2024/01/22
断裂力学  裂纹偏折与分岔  共形映射  应力场  应力强度因子  
Excellent dynamic properties and corresponding deformation mechanisms in a microband-induced plasticity steel with dual-heterogeneous structure 期刊论文
JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T, 2023, 卷号: 27, 页码: 5350-5359
作者:  Zhang SD(张胜德);  Wang, Wei;  Yang MX(杨沐鑫);  Wu XL(武晓雷);  Yuan FP(袁福平)
Adobe PDF(21775Kb)  |  收藏  |  浏览/下载：22/0  |  提交时间：2024/01/02
Microband-induced plasticity  Dynamic properties  Dual-heterogeneous structures  Strain hardening  Dynamic grain refinement  Strain rate effect  
Effect of cone rotation on the nonlinear evolution of Mack modes in supersonic boundary layers 期刊论文
JOURNAL OF FLUID MECHANICS, 2023, 卷号: 971, 页码: 48
作者:  Song RJ(宋润杰);  Dong M(董明);  Zhao, Lei
Adobe PDF(3400Kb)  |  收藏  |  浏览/下载：60/1  |  提交时间：2023/10/16
boundary layer stability  supersonic flow  transition to turbulence