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Microstructure features induced by fatigue crack initiation up to very-high-cycle regime for an additively manufactured aluminium alloy 期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2024, 卷号: 173, 页码: 247-260
作者:  Pan XN(潘向南);  Du, Leiming;  Qian GA(钱桂安);  Hong YS(洪友士)
收藏  |  浏览/下载：133/0  |  提交时间：2023/11/06
Aluminium alloy  Additive manufacturing  Nanograins  Very-high-cycle fatigue (VHCF)  Crack initiation  Mean stress  
Additively manufactured aluminium nested composite hybrid rocket fuel grains with breathable blades 期刊论文
VIRTUAL AND PHYSICAL PROTOTYPING, 2023, 卷号: 18, 期号: 1, 页码: e2235680
作者:  Qu DD(屈丹丹);  Lin X(林鑫);  Zhang K(张坤);  Li ZY(李志永);  Wang ZZ(王泽众);  Liu GL(刘国亮);  Meng Y(孟洋);  Luo GX(罗耕星);  Wang RY(王若岩);  Yu XL(余西龙)
Adobe PDF(4980Kb)  |  收藏  |  浏览/下载：158/0  |  提交时间：2023/09/05
Hybrid rocket engine  additive manufacturing  three-dimensional printing  breathable blade  composite fuel grain  mechanical and combustion properties  porous structure  >  
Dynamic evolution behavior of cracks for single-track and multi-track clads in laser cladding 期刊论文
INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, 2023, 页码: 16
作者:  Bian YH(边艳华);  Dong BX(董斌鑫);  Chen B(陈博);  Guo, Jianhao;  Li SX(李少霞);  Tian CX(田崇鑫);  Xu SW(徐守文);  He XL(何秀丽);  Yu G(虞钢)
Adobe PDF(3508Kb)  |  收藏  |  浏览/下载：46/0  |  提交时间：2024/01/22
Laser cladding  Additive manufacturing  Cracks  Residual stress  Thermal stress  
Wavy interface enables extra strengthening in an additively manufactured high-entropy alloy with Mortise-Tenon architecture 期刊论文
INTERNATIONAL JOURNAL OF PLASTICITY, 2023, 卷号: 170, 页码: 18
作者:  Bai, Yunjian;  Li, Yadong;  Wang, Yun-jiang;  Zhang, Kun;  Jiang, Quanyu;  Liu, Zishang;  Hu, Zheng;  Wei, Bingchen
Adobe PDF(20723Kb)  |  收藏  |  浏览/下载：91/8  |  提交时间：2023/12/18
High entropy alloy  Laminated structure design  Additive manufacturing  Interface strengthening  Local chemical variation  
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：54/0  |  提交时间：2023/11/28
Cracking  Tungsten  Additive manufacturing  Grain boundaries  Microstructures  Geometric effect  
Sulfur-induced transitions of thermal behavior and flow dynamics in laser powder bed fusion of 316L powders 期刊论文
THERMAL SCIENCE AND ENGINEERING PROGRESS, 2023, 卷号: 45, 页码: 21
作者:  Li ZY(李志永);  He XL(何秀丽);  Li SX(李少霞);  Kan, Xinfeng;  Yin, Yanjun;  Yu G(虞钢)
Adobe PDF(35300Kb)  |  收藏  |  浏览/下载：57/0  |  提交时间：2024/01/02
Melt pool dynamics  Thermal behavior  Fluid flow  Surface-active element  Laser powder bed fusion  3D printing and additive manufacturing  
Vapor-induced flow and its impact on powder entrainment in laser powder bed fusion 期刊论文
MATERIALS TODAY COMMUNICATIONS, 2023, 卷号: 36, 页码: 106669
作者:  Li ZY(李志永);  Yu G(虞钢);  He XL(何秀丽);  Gan, Zhengtao;  Liu, WingKam
Adobe PDF(8656Kb)  |  收藏  |  浏览/下载：32/0  |  提交时间：2023/09/05
Numerical modeling  Powder spattering and denudation  3D printing and additive manufacturing  Vapor plume flow  Vapor-induced gas flow  
Convolution Hierarchical Deep-learning Neural Networks (C-HiDeNN): finite elements, isogeometric analysis, tensor decomposition, and beyond 期刊论文
COMPUTATIONAL MECHANICS, 2023
作者:  Lu, Ye;  Li, Hengyang;  Zhang L(张磊);  Park, Chanwook;  Mojumder, Satyajit;  Knapik, Stefan;  Sang, Zhongsheng;  Tang, Shaoqiang;  Apley, DanielW;  Wagner, GregoryJ;  Liu, WingKam
Adobe PDF(5358Kb)  |  收藏  |  浏览/下载：46/0  |  提交时间：2023/06/15
Convolution FEM and HiDeNN  Tensor decomposition  Reduced order modeling  Additive manufacturing  High-order smoothness  Isogeometric analysis (IGA)  
Laser shock peening strengthens additively manufactured high-entropy alloy through novel surface grain rotation 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2023, 卷号: 871, 页码: 144886
作者:  Bai YJ(白云建);  Lyu, GuoJian;  Wang YJ(王云江);  Chen TY(陈天宇);  Zhang K(张坤);  Wei BC(魏炳忱)
Adobe PDF(10831Kb)  |  收藏  |  浏览/下载：114/1  |  提交时间：2023/06/15
High -entropy alloy  Additive manufacturing  Laser shock peening  Grain refinement  Dislocation slip  
Microstructure and Size-Dependent Mechanical Properties of Additively Manufactured 316L Stainless Steels Produced by Laser Metal Deposition 期刊论文
ACTA METALLURGICA SINICA-ENGLISH LETTERS, 2023, 卷号: 36, 期号: 1, 页码: 1-20
作者:  Jiang HZ(蒋华臻);  Chen QS(陈启生);  Li ZY(李正阳);  Chen, XinYe;  Sun HL(孙辉磊);  Yao SK(姚少科);  房佳汇钰;  Hu QY(胡琦芸)
Adobe PDF(16437Kb)  |  收藏  |  浏览/下载：245/28  |  提交时间：2022/10/23
Additive manufacturing  Laser metal deposition  316L stainless steel  Tensile properties  Slimness ratio