IMECH-IR

Browse/Search Results:  1-10 of 73 Help

Selected(0)Clear Items/Page:    Sort:
Defect-induced fatigue scattering and assessment of additively manufactured 300M-AerMet100 steel: An investigation based on experiments and machine learning 期刊论文
ENGINEERING FRACTURE MECHANICS, 2022, 卷号: 264, 页码: 17
Authors:  Zhan, Zhixin;  Ao, Ni;  Hu, Yanan;  Liu CQ(刘传奇)
Favorite  |  View/Download:7/0  |  Submit date:2022/05/17
Data-driven modeling  Additive manufacturing  300M-AerMet100 steel  Experimental investigations  Fatigue assessment  
Crystal growth control of Ni-based alloys by modulation of the melt pool morphology in DED 期刊论文
JOURNAL OF ALLOYS AND COMPOUNDS, 2022, 卷号: 898, 页码: 14
Authors:  Shao, Jiayun;  Yu, Gang;  Li, Shaoxia;  He, Xiuli;  Tian, Chongxin;  Dong, Binxin
Favorite  |  View/Download:95/0  |  Submit date:2022/03/05
Laser deposition  Crystal growth  Melt pool morphology  Ni-based superalloys  
Fabrication of MnCuNiFe-CuAlNiFeMn Gradient Alloy by Laser Engineering Net Shaping System 期刊论文
MATERIALS, 2022, 卷号: 15, 期号: 6, 页码: 12
Authors:  Yan, Kuo;  Lin, Zaiwen;  Chen M(陈猛);  Wang YR(王育人);  Wang, Jun;  Jiang H(姜恒)
Favorite  |  View/Download:22/0  |  Submit date:2022/05/17
propeller noise reduction  gradient alloys  damping alloys  additive manufacturing  3D printing  
High-cycle and very-high-cycle fatigue lifetime prediction of additively manufactured AlSi10Mg via crystal plasticity finite element method 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2022, 卷号: 155, 页码: 11
Authors:  Zhang JM(张佳妹);  Li JH(李江华);  Wu, Shengchuan;  Zhang, Wenjie;  Sun JY(孙经雨);  Qian GA(钱桂安)
Favorite  |  View/Download:91/0  |  Submit date:2021/11/29
Crystal plasticity  Additive manufacturing  Very-high-cycle fatigue  AlSi10Mg alloy  Defects  
Probing thermocapillary convection and multisolute dilution in laser welding of dissimilar miscible metals 期刊论文
INTERNATIONAL JOURNAL OF THERMAL SCIENCES, 2022, 卷号: 172, 页码: 14
Authors:  Li ZY(李志永);  Yu G(虞钢);  He XL(何秀丽);  Tian CX(田崇鑫);  Li SX(李少霞);  Li HM
Favorite  |  View/Download:76/0  |  Submit date:2022/01/12
Thermal behavior  Driving force  Fluid flow  Mass transfer  Additive manufacturing  

In situ X-ray imaging of fatigue crack growth from multiple defects in additively manufactured AlSi10Mg alloy

期刊论文

INTERNATIONAL JOURNAL OF FATIGUE, 2022, 卷号: 155, 页码: 13
Authors:  Qian, Weijian;  Wu, Shengchuan;  Wu, Zhengkai;  Ahmed, Saad;  Zhang, Wen;  钱桂安n;  Withers, Philip J.
Favorite  |  View/Download:5/0  |  Submit date:2022/06/11
Additive manufacturing (AM)  Multiple defects  

Synchrotron X-ray micro computed & nbsp  Fatigue crack growth prediction  AlSi10Mg alloys  tomography ( mu CT)

  
Phase transition and heterogeneous strengthening mechanism in CoCrFeNiMn high-entropy alloy fabricated by laser-engineered net shaping via annealing at intermediate-temperature 期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2021, 卷号: 92, 页码: 129-137
Authors:  Bai YJ(白云建);  Jiang H(姜恒);  Yan, Kuo;  Li, Maohui;  Wei YP(魏延鹏);  Zhang K(张坤);  Wei BC(魏炳忱)
Favorite  |  View/Download:68/0  |  Submit date:2022/01/12
High-entropy alloys  Phase transition  Heterogeneous strengthening  Intermediate-temperature  
混合惰性气氛保护下激光沉积制造Ti-6Al-4V力学性能研究 学位论文
硕士论文,北京: 中国科学院大学, 2021
Authors:  候静宇
Adobe PDF(7693Kb)  |  Favorite  |  View/Download:36/2  |  Submit date:2022/01/12
激光熔化沉积技术  惰性保护气体  氧含量  无量纲工艺图  力学性能  
The Influence of Metastable Cellular Structure on Deformation Behavior in Laser Additively Manufactured 316L Stainless Steel 期刊论文
NANOMATERIALS, 2021, 卷号: 11, 期号: 11, 页码: 13
Authors:  Li N(李娜);  Li ZY(李正阳);  Wei YJ(魏宇杰)
Favorite  |  View/Download:23/0  |  Submit date:2022/01/13
laser additive manufacturing  metastable cellular structures  316L stainless steel  coherent precipitates  stacking fault energy  
Process maps and optimal processing windows based on three-dimensional morphological characteristics in laser directed energy deposition of Ni-based alloy 期刊论文
OPTICS AND LASER TECHNOLOGY, 2021, 卷号: 142, 页码: 13
Authors:  Shao JY(邵佳昀);  Yu G(虞钢);  He XL(何秀丽);  Li SX(李少霞);  Li ZX(李梓洵);  Wang X(王旭)
Favorite  |  View/Download:121/0  |  Submit date:2021/08/16
Additive manufacturing  Directed energy deposition  Track morphology  Processing window  Processing parameter