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Dongdong Gu

nanjing university of aeronautics and astronautics

77H指数
350论文数
2.4W被引数
收录论文 165
发表时间
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Bio‑inspired helicoidal and chiral design and additive-manufacturing of honeycomb structure to enhance load‑bearing and energy absorption capabilities仿生螺旋状和手性设计及增材制造蜂窝结构以提高承载和能量吸收能力
errThin-Walled Structures
IF6.6
err2026-08-29
err0
PREAI
errFangyan Su; Dongdong Gu; Xin Liu; Jianfeng Sun; Wenxin Chen; Jinwen Zou; Yu Sun
err分享
err收藏
Ultrafast laser-assisted in-situ hybrid manufacturing: Mechanisms for tailoring processing quality, microstructure evolution and high performance of aluminum alloy超快激光辅助原位复合制造：调控铝合金加工质量、微观结构演变和高性能的机制
errAdditive Manufacturing
IF11.1
err2026-06-03
err0
PREAI
errHan Zhang; Jiajun Han; Dongdong Gu; Miao Chang; Yusheng Chen; Keyu Shi
err分享
err收藏
Crystallographic Orientation-Dependent Grain Evolution in Laser Powder Bed Fusion of Nickel-Based Superalloys: A Multi-Phase and Multi-Orientation Phase Field (MMPF) Method晶体学取向依赖的镍基高温合金激光粉末床熔融中晶粒演变：一种多相和多取向相场（MMPF）方法
errAdditive Manufacturing
IF11.1
err2026-03-21
err0
PREAI
errMiao Chang; Dongdong Gu; Keyu Shi; Yanan Zhao; Yanze Li; Han Zhang; Longhai Hu; Jinming Xing
err分享
err收藏
Microstructural anisotropy in high-strength Al alloy processed by laser powder bed fusion: Influencing mechanism on mechanical properties and related control strategy
errmaterials science and engineering: a
IF0
err2026-01-22
err0
PREAI
errJinming Xing; Dongdong Gu; Han Zhang; Keyu Shi; Ruiqi Wang; Miao Chang; Longhai Hu; Kuanyang Feng; Menghuan Yin; Xuechun Hei
err分享
err收藏
Inherent reinforcement mechanism and synergistic performance enhancement of additive manufacturing TiN and AlN dual-phase reinforced Al matrix composites固有强化机制及TiN与AlN双相增强铝基复合材料的协同性能提升
errJournal of Materials Science & Technology
IF14.3
err2025-12-05
err0
PREAI
errRuiqi Wang; Dongdong Gu; Keyu Shi; Jingjia Sun; Jianfeng Sun; Longhai Hu
err分享
err收藏
Helium ion meets laser additive manufactured W-Y composites: Dose–dependent surface degradation vs. irradiation hardening氦离子辐照激光增材制造的W-Y复合材料：剂量依赖性表面退化与辐照硬化
errJournal of Alloys and Compounds
IF6.3
err2025-12-04
err0
PREAI
errMenghuan Yin; Dongdong Gu; Jingjia Sun; Jie Wang; Huiping Liu; Longhai Hu; Jinming Xing; Xuechun Hei; Kuanyang Feng
err分享
err收藏
Unveiling the Y2O3-induced laser absorptivity modulation and strength-ductility trade-off mechanism in LPBF-fabricated GH4169 alloy揭示Y₂O₃诱导的激光吸收率调控及LPBF制备的GH4169合金的强度-韧性权衡机制
errJournal of Materials Science
IF3.9
err2025-11-08
err0
PREAI
errHuiping Liu; Dongdong Gu; Yanze Li; Jie Wang; Jingjia Sun; Xin Liu; Menghuan Yin; Qi Wu; Wenxin Chen; Yusheng Chen
err分享
err收藏
Full contour scanning strategy enables extreme-dimension lattices: Synergistic optimization of dimensional accuracy and energy absorption through structural parameter thresholds全轮廓扫描策略实现了极端尺寸点阵结构：通过结构参数阈值实现尺寸精度与能量吸收的协同优化
errChinese Journal of Aeronautics
IF5.7
err2025-11-05
err0
errOAAI
errLinxuan LI; Dongdong GU; He LIU; Han ZHANG; Youyou ZHOU; Bin PEI
err分享
err收藏
Revealing Underlying Effect of Beam Defocusing on Powder Bed Fusion by Laser Beam Melting of Al-Cu Alloy Using Multi-physics Coupling Modelling and Experimental Verification通过多物理场耦合建模和实验验证揭示激光束熔融Al-Cu合金粉末床熔融过程中，光束散焦对粉末床熔融的潜在影响
errJournal of Materials Processing Technology
IF7.5
err2025-10-14
err0
PREAI
errKai Tang; Dongdong Gu; Lixia Xi; Keyu Shi; Jiaxing Hou; Han Zhang
err分享
err收藏
Laser-printed bio-inspired constant-gradient corrugated structure with enhanced compression resistance激光打印的生物启发性恒定梯度波纹结构及其增强压缩抗性
errFundamental Research
IF6.3
err2025-08-29
err0
errOAAI
errDongdong Gu; Jiankai Yang
err分享
err收藏
A novel dual-phase Bayesian estimation and multi-task learning method for process optimization for reducing lack-of-fusion defects during laser powder bed fusion一种用于减少激光粉末床熔融过程中缺乏熔合缺陷的新型双相贝叶斯估计与多任务学习方法，用于过程优化。
errAdditive Manufacturing
IF11.1
err2025-08-12
err0
PREAI
errYusheng Chen; Dongdong Gu; Keyu Shi; Yanze Li; Wenxin Chen
err分享
err收藏
Underlying role of micro-area energy input mode on formability and performance of high-strength aluminum alloy processed by micro laser powder bed fusion (μ-LPBF)微区能量输入模式对微激光粉末床熔融（μ-LPBF）处理的高强铝合金成形性与性能的潜在影响
errAdditive Manufacturing
IF11.1
err2025-07-14
err0
PREAI
errHe Liu; Dongdong Gu; Guangjing Huang; Linxuan Li; Bin Pei; Youyou Zhou
err分享
err收藏
Achieving superior mechanical flexibility and durability in additively manufactured NiTi-based bionic layered interwoven structures在增材制造的基于NiTi的仿生分层交织结构中实现卓越的机械灵活性和耐久性
errSCIENCE CHINA-TECHNOLOGICAL SCIENCES
IF4.9
err2025-04-01
err0
PREAI
errSun, Jianfeng; Gu, Dongdong; Wang, Ruiqi; Sun, Jingjia; Liu, Xin; Chen, Wenxin; Wang, Jie; Shi, Keyu
err分享
err收藏
Irradiation-induced atomic migration and its effect on the surface and mechanical properties of laser additive manufactured MWCNTs/ Al-Mg-Sc-Zr composites
errJOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T
IF6.6
err2025-03-01
err0
errOAAI
errXi, Lixia; Zhang, Yuting; Geng, Xiaofeng; Gu, Dongdong; Shi, Keyu; Ramasamy, Parthiban; Prashanth, Konda Gokuldoss; Eckert, Juergen
err分享
err收藏
Additive and subtractive manufacturing of layered titanium-matrix composites: interface behaviour and forming mechanisms增材与减材制造层状钛基复合材料：界面行为与成形机制
errVIRTUAL AND PHYSICAL PROTOTYPING
IF8.8
err2025-01-20
err0
errOAAI
errRui Wang; Dongdong Gu; Hao Ye; Kaijie Lin; Han Zhang
err分享
err收藏
Solutes effect on grain structure and mechanical property evolution of Sc/ Zr modified Al alloys fabricated by laser powder bed fusion溶质对激光粉末床熔融制备Sc/ Zr改性铝合金晶粒结构和力学性能演变的影响
errJOURNAL OF ALLOYS AND COMPOUNDS
IF6.3
err2025-01-01
err1
PREAI
errLu, Chengqi; Jia, Qingbo; Chen, Zhenyu; Cheng, Yuang; Song, Yu; Zhu, Xing; Gu, Dongdong
err分享
err收藏
Laser additive manufacturing of a novel NiTi doubly periodic continuous surface for dispersing in-plane stresses and improving thermo-mechanical protection新型NiTi双周期连续表面的激光增材制造，用于分散面内应力并改善热-机械防护
errADDITIVE MANUFACTURING
IF11.1
err2025-01-01
err2
PREAI
errSun, JF; Gu, DD; Lin, KJ; Yuan, LH; Sun, JJ; Wang, RQ; Liu, X
err分享
err收藏
Effect of laser process parameters on thermal behavior and residual stress of high-strength aluminum alloy processed by laser powder bed fusion激光工艺参数对激光粉末床熔融高强铝合金热行为及残余应力的影响
errJOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T
IF6.6
err2024-11-01
err2
errOAAI
errQi, Shiwen; Huang, Guangjing; Xu, Xinran; Zhang, Han; Dai, Donghua; Xi, Lixia; Lin, Kaijie; Gu, Dongdong
err分享
err收藏
Laser directed energy deposition remanufacturing of LPBF-processed TA15 parts: Hybrid process interface induced microstructure inheritance and mechanical performance
errJOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T
IF6.6
err2024-11-01
err1
errOAAI
errShi, Xinyu; Gu, Dongdong; Huang, Guangjing; Li, Yanze
err分享
err收藏
Laser additive manufacturing of Ti and Ce co-modified 2195 difficult-to-process aluminum alloy: Grain refinement, cracking suppression and enhanced mechanical properties激光增材制造Ti和Ce共改性的2195难加工铝合金：晶粒细化、裂纹抑制和增强的力学性能
errChinese Journal of Aeronautics
IF5.7
err2024-10-02
err0
errOAAI
errLixia XI; Jiaxing HOU; Juncan XU; He LIU; Keyu SHI; Dongdong GU
err分享
err收藏

研究方向

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合作学者
合作期刊
刘泓 封面图
刘泓 (Hong Liu)
H 指数: 135 · 论文数: 2.8K
J
J. Eckert
H 指数: 114 · 论文数: 1.8K
陈红宇 封面图
陈红宇 (Hongyu Chen)
H 指数: 106 · 论文数: 1.6K
X
Xin Lin
H 指数: 98 · 论文数: 1.4K
S
Stephan Barcikowski
H 指数: 71 · 论文数: 525
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