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Microstructural insights into fatigue short crack propagation resistance and rate fluctuation in a Ni-based superalloy manufactured by laser powder bed fusion 期刊论文
INTERNATIONAL JOURNAL OF PLASTICITY, 2023, 卷号: 171, 页码: 15
作者:  Li JH(李江华);  Huang, Qinghui;  Wang, Zhiyang;  Zhang NY(张宁豫);  Chen, Gang;  Qian GA(钱桂安)
Adobe PDF(17525Kb)  |  收藏  |  浏览/下载：58/2  |  提交时间：2024/01/02
Ni -based superalloy  Fatigue short cracks  Microstructure  Propagation model  
Impact resistance and energy dissipation mechanism of nanocrystalline CoCrNi medium entropy alloy nanofilm under supersonic micro-ballistic impact 期刊论文
INTERNATIONAL JOURNAL OF PLASTICITY, 2023, 卷号: 171, 页码: 11
作者:  Dong, J. L.;  Li, F. . C.;  Gu, Z. . P.;  Jiang, M. Q.;  Liu, Y. . H.;  Wang, G. J.;  Wu, X. Q.
Adobe PDF(7962Kb)  |  收藏  |  浏览/下载：54/2  |  提交时间：2024/01/08
Medium entropy alloy nanofilm  Impact resistance  Solid-state amorphization  Energy dissipation mechanism  
Continuous-discontinuous element method for three-dimensional thermal cracking of rocks 期刊论文
JOURNAL OF ROCK MECHANICS AND GEOTECHNICAL ENGINEERING, 2023, 卷号: 15, 期号: 11, 页码: 2917-2929
作者:  Nie, Wen;  Wang, Junlin;  Feng, Chun;  Zhang, Yiming
Adobe PDF(4594Kb)  |  收藏  |  浏览/下载：70/1  |  提交时间：2023/12/18
Rock thermal cracking  Continuous-discontinuous element  Simplex integration  Temperature dependence  Numerical simulation  
Cracking mechanisms in additively manufactured pure tungsten from printing single tracks, thin walls and cubes 期刊论文
MATERIALS & DESIGN, 2023, 卷号: 234, 页码: 17
作者:  Chen, Jinhan;  Li, Mingshen;  Li, Kailun;  Zhang, Wenjing;  Yang ZM(杨正茂);  Zhao, Congcong;  Ma, Jing;  Liu W(刘巍)
Adobe PDF(27145Kb)  |  收藏  |  浏览/下载：56/0  |  提交时间：2023/11/28
Cracking  Tungsten  Additive manufacturing  Grain boundaries  Microstructures  Geometric effect  
The impact fracture characteristics of concrete slabs under different hammerhead shapes, impact velocities and concrete strengths 期刊论文
CONSTRUCTION AND BUILDING MATERIALS, 2023, 卷号: 392, 页码: 131919
作者:  Zhang, Qunlei;  Yuan, Ruifu;  Wang, Decai;  Feng C(冯春);  Yue, Jinchao;  Sun, Lijun
Adobe PDF(7934Kb)  |  收藏  |  浏览/下载：49/1  |  提交时间：2023/09/05
Concrete slab  Impact cracking  CDEM  Concrete strength  Impact velocity  Hammerhead shape  
Size dependent thermal cracking of silicon anodes 期刊论文
ENGINEERING FRACTURE MECHANICS, 2023, 卷号: 288, 页码: 109378
作者:  Chen, Linfeng;  Wang J(王军);  Liang, Lihong
Adobe PDF(2698Kb)  |  收藏  |  浏览/下载：48/0  |  提交时间：2023/07/17
Film-substrate  Electrode  Thermal cracking  Size effect  Damage evolution  
Bioinspired staggered-array structure design for flexible batteries 期刊论文
INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2022, 卷号: 256, 页码: 16
作者:  Li S(李爽);  Li,Rui;  An,Dongqi;  Wang YK(王勇康);  Xu XK(徐新凯);  Xue,Riye;  Su YW(苏业旺)
Adobe PDF(9459Kb)  |  收藏  |  浏览/下载：211/56  |  提交时间：2022/11/14
Flexible battery  Bioinspired structure  Staggered array  Analytic model  Bulk volume  
CDEM-based simulation of the 3D propagation of hydraulic fractures in heterogeneous Coalbed Methane reservoirs 期刊论文
COMPUTERS AND GEOTECHNICS, 2022, 卷号: 152, 页码: 104992
作者:  Ren, Qingshan;  Zhao, Yixin;  Zhu XG(朱心广);  Zhou Y(周宇);  Jiang, Yaodong;  Wang, Pengpeng;  Zhang, Cun
Adobe PDF(16366Kb)  |  收藏  |  浏览/下载：215/44  |  提交时间：2022/10/23
Continuous discontinuous element method (CDEM)  Discrete fracture network (DFN)  Volume heterogeneity  Maximum fracture width  Multivariate regression analysis  
Micromechanics Modeling of Transverse Tensile Strength for Unidirectional CFRP Composite 期刊论文
MATERIALS, 2022, 卷号: 15, 期号: 23, 页码: 14
作者:  Liu, Liangbao;  Zhang, Xiaohui;  Wang ZB(王子标);  Wang, Yana;  Guo, Jiangzhen
Adobe PDF(3111Kb)  |  收藏  |  浏览/下载：255/132  |  提交时间：2023/01/12
unidirectional fiber-reinforced composites  transverse strength prediction  micromechanics modeling  stress concentration factor  stress field in matrix  
In-situ CT characterization of 2D woven SiCf/SiC composite loading under compression 期刊论文
SCIENCE AND ENGINEERING OF COMPOSITE MATERIALS, 2022, 卷号: 29, 期号: 1, 页码: 394-402
作者:  Guo, Weina;  Gao, Yantao;  Sun LJ(孙立娟)
Adobe PDF(1514Kb)  |  收藏  |  浏览/下载：142/30  |  提交时间：2022/12/20
SiCf  SiC composite  in-situ CT  microstructure  damage evolution