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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：54/2  |  提交时间：2024/01/22
Laser cladding  Additive manufacturing  Cracks  Residual stress  Thermal stress  
An atomistic study on grain-size and temperature effects on mechanical properties of polycrystal CoCrFeNi high-entropy alloys 期刊论文
MATERIALS TODAY COMMUNICATIONS, 2023, 卷号: 37, 页码: 11
作者:  Xie, Lu;  Wu, Guangda;  Peng Q(彭庆);  Liu, Junpeng;  Li, Dongyue;  Wang, Wenrui
Adobe PDF(18987Kb)  |  收藏  |  浏览/下载：62/2  |  提交时间：2024/01/02
High-entropy alloys  Grain size  Temperature  Twinning  Phase transition  
Laser powder bed fused 304L steel shot-peened with various ceramic shot sizes: Surface/subsurface characteristics, tensile behavior, and fatigue behavior 期刊论文
INTERNATIONAL JOURNAL OF PLASTICITY, 2023, 卷号: 171, 页码: 21
作者:  Zhang, Hongzhuang;  Cao, Shujie;  Li, Changyou;  Li, Bing;  Qian GA(钱桂安)
Adobe PDF(50378Kb)  |  收藏  |  浏览/下载：56/0  |  提交时间：2024/01/01
Laser powder bed fusion  Shot peening  Shot size  Microstructural evolution  Strengthening mechanism  
A finite layer analysis method proposed for energy pile modeling under coupled thermo-mechanical loads 期刊论文
COMPUTERS AND GEOTECHNICS, 2023, 卷号: 164, 页码: 16
作者:  Zong, Chenfeng;  Jiang, Gang;  Shao, Dong;  Wang, Xudong;  Hu, Wenbin
Adobe PDF(5895Kb)  |  收藏  |  浏览/下载：54/0  |  提交时间：2023/11/13
Energy piles  Thermo-mechanical load  Finite layer analysis method (FLM)  Coupled thermo-mechanical analysis  
基于功能材料的柔性能量收集器性能评估与结构优化设计 学位论文
硕士论文，北京: 中国科学院大学, 2023
作者:  李沁蓝
Adobe PDF(7884Kb)  |  收藏  |  浏览/下载：91/12  |  提交时间：2024/01/04
压电能量收集器  热释电能量收集器  三明治结构  性能评估标准  
The Mechanism of Droplet Thermocapillary Migration Coupled with Multi-Physical Fields 期刊论文
SYMMETRY-BASEL, 2023, 卷号: 15, 期号: 11, 页码: 14
作者:  Ye, Zhijun;  Chen, Yi;  Yang, Chao;  Wu, Di;  Wang, Jia;  Hu, Liang;  Duan, Li;  Kang, Qi
Adobe PDF(6045Kb)  |  收藏  |  浏览/下载：57/3  |  提交时间：2024/01/08
droplet  thermocapillary migration  multiphysical field  numerical simulation  
Coupling effect of strain gradient strengthening and thermal softening on the microscale plastic behavior of metallic materials 期刊论文
EUROPEAN JOURNAL OF MECHANICS A-SOLIDS, 2023, 卷号: 102, 页码: 16
作者:  Liu, Yanwei;  Long, Hao;  Zhang, Siyuan;  Song JR(宋晶如);  Zhou, Qianqian;  Wei, Yueguang
Adobe PDF(9349Kb)  |  收藏  |  浏览/下载：73/1  |  提交时间：2023/10/23
Thermo-mechanical coupled  Microscale plasticity model  Plastic strain gradient  Radial return method  Staggered solution scheme  
Experimental study on flashing front propagation in vertical small tubes 期刊论文
EXPERIMENTAL THERMAL AND FLUID SCIENCE, 2023, 卷号: 149, 页码: 11
作者:  Yue SW(岳舒文);  Du WF(杜王芳);  Li K(李凯);  Zhao, Xiao;  Zhao JF(赵建福)
Adobe PDF(9624Kb)  |  收藏  |  浏览/下载：17/2  |  提交时间：2024/02/26
Flashing  Small tube  Flashing front propagation  Sustainability  Velocity  
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：64/2  |  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  
Numerical investigation of the gravity effect on two-phase flow and heat transfer of neon condensation inside horizontal tubes 期刊论文
APPLIED THERMAL ENGINEERING, 2023, 卷号: 233, 页码: 121162
作者:  He FL(何发龙);  Du WF(杜王芳);  Miao, JianYin;  Zhang, HongXing;  Liu, SiXue;  Liu, Chang;  Zhao JF(赵建福)
Adobe PDF(3113Kb)  |  收藏  |  浏览/下载：68/2  |  提交时间：2023/09/05
Condensation flow  Cryogenic working fluid  Gravity effect  Two phase flow pattern