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A new probabilistic control volume scheme to interpret specimen size effect on fatigue life of additively manufactured titanium alloys 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2024, 卷号: 183, 页码: 15
Authors:  Tao ZQ(陶志强);  Wang ZB(王子标);  Pan XN(潘向南);  Su, Tianxiong;  Long, Xu;  Liu, Bowen;  Tang, Qingxiao;  Ren, Xuechong;  Sun CQ(孙成奇);  Qian GA(钱桂安);  Hong YS(洪友士)
Favorite  |  View/Download：24/0  |  Submit date：2024/06/14
Size effect  Fatigue life  Control volume  Probabilistic analysis  Titanium alloy  
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 T(时涛);  Li JH(李江华);  Gao, Guhui;  Sun JY(孙经雨);  Yang, Zhigang;  Yan, Jiayi;  Qian GA(钱桂安)
Favorite  |  View/Download：5/0  |  Submit date：2024/06/27
Microstructure  Competitive fatigue failure mechanism  Laser powder bed fusion (LPBF)  Grain refinement  Precipitate dissolution  
Deformation behavior, twinning propensity model, and twinnability map for laser powder bed fused austenitic steel homogenized by hot isostatic pressing 期刊论文
INTERNATIONAL JOURNAL OF PLASTICITY, 2024, 卷号: 175, 页码: 25
Authors:  Zhang, Hongzhuang;  Cao, Shujie;  Li, Bing;  Berto, Filippo;  Qian GA(钱桂安);  Li, Changyou
Favorite  |  View/Download：39/0  |  Submit date：2024/05/27
Laser powder bed fusion  Austenitic steel  Deformation behavior  Twinning model  Hot isostatic pressing  
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
Authors:  Li JH(李江华);  Huang, Qinghui;  Wang, Zhiyang;  Zhang NY(张宁豫);  Chen, Gang;  Qian GA(钱桂安)
Adobe PDF(17525Kb)  |  Favorite  |  View/Download：115/12  |  Submit date：2024/01/02
Ni -based superalloy  Fatigue short cracks  Microstructure  Propagation model  
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
Authors:  Zhang, Hongzhuang;  Cao, Shujie;  Li, Changyou;  Li, Bing;  Qian GA(钱桂安)
Adobe PDF(50378Kb)  |  Favorite  |  View/Download：110/9  |  Submit date：2024/01/01
Laser powder bed fusion  Shot peening  Shot size  Microstructural evolution  Strengthening mechanism  
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
Authors:  Chen, Jinhan;  Li, Mingshen;  Li, Kailun;  Zhang, Wenjing;  Yang ZM(杨正茂);  Zhao, Congcong;  Ma, Jing;  Liu W(刘巍)
Adobe PDF(27145Kb)  |  Favorite  |  View/Download：104/11  |  Submit date：2023/11/28
Cracking  Tungsten  Additive manufacturing  Grain boundaries  Microstructures  Geometric effect  
Anisotropic cyclic plasticity modeling for additively manufactured nickel-based superalloys 期刊论文
FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES, 2022, 页码: 17
Authors:  Jin, Shengzhe;  Sun JY(孙经雨);  Yuan, Huang
Adobe PDF(41720Kb)  |  Favorite  |  View/Download：244/54  |  Submit date：2022/07/18
anisotropy  cyclic plasticity  fatigue  multiaxial loading  selective laser melting (SLM)  
Defect-induced cracking and fine granular characteristics in very-high-cycle fatigue of laser powder bed fusion AlSi10Mg alloy 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2022, 卷号: 158, 页码: 14
Authors:  Li JH(李江华);  Sun JY(孙经雨);  Qian GA(钱桂安);  Shi LT
Adobe PDF(23542Kb)  |  Favorite  |  View/Download：273/31  |  Submit date：2022/07/18
Laser powder bed fusion  Very-high-cycle fatigue  Defect-induced crack  Grain refinement  Misorientation  
Alkali metal-resistant mechanism for selective catalytic reduction of nitric oxide over V2O5/HWO catalysts 期刊论文
FUEL, 2021, 卷号: 304, 页码: 12
Authors:  Kang RN(康润宁);  He JY(何君尧);  Bin F(宾峰);  Dou, Baojuan;  Hao, Qinglan;  Wei XL(魏小林);  Hui, Kwun Nam;  San Hui, Kwan
Adobe PDF(8363Kb)  |  Favorite  |  View/Download：295/125  |  Submit date：2021/11/01
Commercial bacterial cellulose  V2O5/HWO catalyst  Alkali metal-resistant  Poisoning  SCR reaction  
Effect of Annealing Temperature and Strain Rate on Mechanical Property of a Selective Laser Melted 316L Stainless Steel 期刊论文
ACTA METALLURGICA SINICA-ENGLISH LETTERS, 2021, 页码: 17
Authors:  Jiang HZ(蒋华臻);  Li ZY(李正阳);  Feng T;  Wu PY;  Chen QS(陈启生);  Yao SK(姚少科);  Hou JY(候静宇)
Adobe PDF(9322Kb)  |  Favorite  |  View/Download：318/37  |  Submit date：2022/01/12
Selective laser melting  316L stainless steel  Heat treatment  Strain hardening behaviors  Mechanical property