Chinese | English

Search in the results

IMECH-IR

Browse/Search Results:  1-10 of 177 Help

Selected(0)Clear Items/Page:    Sort:
变通量下均匀涡流固液火箭发动机燃烧特性实验研究 学位论文
硕士论文，北京: 中国科学院大学, 2024
Authors:  王若岩
Adobe PDF(5926Kb)  |  Favorite  |  View/Download：3/1  |  Submit date：2024/06/27
固液火箭发动机，退移速率，均匀涡流，火焰成像，槽状结构  
基于拓扑优化的发动机冷却结构设计及复合优化方法研究 学位论文
博士论文，北京: 中国科学院大学, 2024
Authors:  李新磊
Adobe PDF(20022Kb)  |  Favorite  |  View/Download：15/3  |  Submit date：2024/06/28
再生冷却  拓扑优化  变物性  高雷诺数  强化换热  
直流Ar/CO2电弧等离子体射流特性研究 学位论文
硕士论文，北京: 中国科学院大学, 2024
Authors:  张晖
Adobe PDF(7432Kb)  |  Favorite  |  View/Download：5/1  |  Submit date：2024/07/03
Ar/CO2  等离子体  热力学性质  光谱诊断  射流特性  
高速气流下激光辐照金属板多场耦合效应与相似关系研究 学位论文
硕士论文，北京: 中国科学院大学, 2024
Authors:  崔悦
Adobe PDF(6606Kb)  |  Favorite  |  View/Download：20/6  |  Submit date：2024/06/24
多场耦合效应  激光辐照  高速气流  热力响应  相似关系  
Microstructural evolution and formation of fine grains during fatigue crack initiation process of laser powder bed fusion Ni-based superalloy 期刊论文
ADDITIVE MANUFACTURING, 2024, 卷号: 85, 页码: 17
Authors:  Shi, Tao;  Li, Jianghua;  Gao, Guhui;  Sun, Jingyu;  Yang, Zhigang;  Yan, Jiayi;  Qian, Guian
Favorite  |  View/Download：5/0  |  Submit date：2024/06/27
Microstructure  Competitive fatigue failure mechanism  Laser powder bed fusion (LPBF)  Grain refinement  Precipitate dissolution  
Experimental study of liquid aluminum droplet breakup characteristics based on a Drop-on-demand (DOD) magnetohydrodynamic actuation 期刊论文
ADDITIVE MANUFACTURING, 2024, 卷号: 84, 页码: 13
Authors:  Tian, Sheng-Wei;  Sun, Su-Rong;  Lin, Xiao-Chen;  Geng, Jin-Yue;  Huang, He-Ji;  Wang, Hai-Xing;  Cao, Jin-Wen;  Meng, Xian;  Yan, Cong
Favorite  |  View/Download：26/0  |  Submit date：2024/06/17
Droplet break up  Magnetohydrodynamic (MHD)  Drop-on-demand (DOD)  Liquid metal 3D printing  Additive manufacturing  
Additive manufacturing-induced anisotropy in damping performance of a dual-phase high-entropy alloy 期刊论文
JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T, 2024, 卷号: 29, 页码: 5752-5764
Authors:  Li YD(李亚东);  Bai YJ(白云建);  Liu ZS(刘子尚);  Jiang QY(姜泉宇);  Zhang K(张坤);  Wei BC(魏炳忱)
Favorite  |  View/Download：9/0  |  Submit date：2024/06/14
Additive manufacturing  High-entropy alloy  Dual-phase  Damping mechanism  Anisotropy  
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
Authors:  Pan XN(潘向南);  Du, Leiming;  Qian GA(钱桂安);  Hong YS(洪友士)
Favorite  |  View/Download：183/0  |  Submit date：2023/11/06
Aluminium alloy  Additive manufacturing  Nanograins  Very-high-cycle fatigue (VHCF)  Crack initiation  Mean stress  
Statistical Analysis of Morphological Characteristics of Inconel 718 Formed by High Deposition Rate and High Laser Power Laser Cladding 期刊论文
MATERIALS, 2024, 卷号: 17, 期号: 3, 页码: 19
Authors:  Bian YH(边艳华);  He XL(何秀丽);  Tian CX(田崇鑫);  Guo, Jianhao;  Chen B(陈博);  Dong BX(董斌鑫);  Li SX(李少霞);  Yu G(虞钢)
Favorite  |  View/Download：72/0  |  Submit date：2024/03/11
laser cladding  Inconel 718  clad morphology  linear regression analysis  high deposition rate  
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
Authors:  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)  |  Favorite  |  View/Download：185/6  |  Submit date：2023/09/05
Hybrid rocket engine  additive manufacturing  three-dimensional printing  breathable blade  composite fuel grain  mechanical and combustion properties  porous structure  >