Niu Fangyong

Associate Professor   Supervisor of Doctorate Candidates   Supervisor of Master's Candidates

Gender:Male

Alma Mater:大连理工大学

Degree:Doctoral Degree

School/Department:机械工程学院

Discipline:Mechanical Manufacture and Automation

Business Address:机械工程学院新大楼5031

Contact Information:15104053320

E-Mail:niufangyong@dlut.edu.cn


Current position: Home >> Teaching Research >> Teaching Resources

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 牛方勇,大连理工大学副教授,博士生导师,主要研究方向为增材制造与激光制造。高性能制造研究所副所长,高性能精密制造全国重点实验室、全国高校黄大年式教师团队青年骨干。担任辽宁省机械工程学会增材制造分会理事会副秘书长;中国机械工程学会极端制造分会、增材制造技术分会、中国有色金属学会增材制造分会委员;《International Journal of Extreme Manufacturing》、《机械工程学报》、Additive Manufacturing Frontiers》等知名期刊青年编委主持/参研国家级、省部级项目20余项,参编ASM Handbook增材制造系列丛书1部,发表SCI论文150余篇(入选ESI高被引3篇、封面封底论文4篇,H因子35),入选2025年度斯坦福大学TOP 2%科学家榜单。授权国家发明专利30项,国际专利1项。获得产学研合作创新成果奖二等奖1项、中国循环经济协会科技进步二等奖1项、日内瓦国际发明金奖1项、辽宁省自然科学学术成果一等奖1项。

研究方向:

(1)难加工材料激光加工/激光辅助加工

(2)高附加值金属构件激光再制造

(3)增材制造形性控制原理与方法

课题组毕业生就业去向:

沈飞、黎明、航天科技集团、中海油、华为、比亚迪、理想、广东省科学院、广西大学等知名单位。

主持项目:

(1)部委重点项目课题,XXX多目标优化设计,3XX.00万,在研,主持

(2)部委基金项目,XXX增材制造高温钛合金组织性能调控方法,1XX.00万,在研,主持

(3)辽宁省科技重大专项课题,基于多参量检测与外场主动性介入的形性调控方法,250万,在研,主持

(4)重点研发计划子课题,激光复合能场调控技术及加工工艺方法研究,60万,在研,主持

(5)辽宁省科技计划联合计划项目,大型压缩机齿轮断齿激光再制造技术应用研究,30万,在研,主持

(6)企业委托项目,白龙爆破阀项目镀铬工艺,335万,在研,主持

(7)企业委托项目,陆丰爆破阀项目镀铬工艺,335万,在研,主持

(8)企业委托项目,主蒸汽隔离阀驱动装置(超薄致密硬铬(DDH)镀层)工艺研究,100.5万,在研,主持

(9)企业委托项目,PV14气动截止阀气缸(银靶离子镀层)工艺研究,102.3万,在研,主持

(10)重点研发计划子课题,大型薄壁构件激光焊接缺陷抑制与变形控制工艺,91万,结题,主持

(11)国自然青年基金项目,原位自生Al2O3柱晶增韧低膨胀莫来石陶瓷直接增材制造,25万,结题,主持

(12)中国博士后科学基金特助项目,熔体自生Al2O3柱晶原位增韧共晶陶瓷结构激光近净成形,15万,结题,主持

(13)中国博士后科学基金面上项目,SiC晶须增韧Al2O3基共晶陶瓷结构直接增材制造技术研究,8万,结题,主持

(14)企业委托项目,爆破阀(银靶离子镀层)工艺研究,86万,结题,主持

(15)企业委托项目,爆破阀(超薄致密硬铬(DDH)镀层)工艺研究,52万,结题,主持

(16)企业委托项目,梯度复合材料超硬刀具研发,40万,结题,主持

(17)企业委托项目,数控机床主轴锥孔激光熔覆再制造,20万,结题,主持

发表论文:

[1] Yunfei Huang, Dongjiang Wu, Dake Zhao, Fangyong Niu*, Guangyi Ma. Investigation of melt-growth alumina/ aluminum titanate composite ceramics prepared by directed energy deposition[J]. International Journal of Extreme Manufacturing, 2021, 3(3):035101. (IF: 21.3)

[2] Dake Zhao, Dongjiang Wu, Jing Shi, Fangyong  Niu*, Guangyi Ma. Microstructure and mechanical properties of melt-grown alumina-mullite/glass composites fabricated by directed laser deposition[J]. Journal of Advanced Ceramics, 2022, 11(1)75-93. (IF: 16.6)

[3] Yunfei HuangDongjiang WuDake ZhaoFangyong Niu*Heng ZhangShuai YanGuangyi Ma.Process optimization of melt growth alumina/aluminum titanate composites directed energy deposition: Effects of scanning speed[J]. Additive Manufacturing, 2020, 35:101210. (IF: 11.1)

[4] Dongjiang Wu, Xintong Cai, Xin Qin, Feng Yang, Renke Kang, Zhigang Dong, Guangyi Ma, Yan Bao, Fangyong Niu*. Laser Ablation Behavior and Mechanism of Cf/C-SiC Composites under Different Laser Energy Densities[J]. Composites Part B: Engineering, 2024, 276: 111359. (IF: 14.2)

[5] Fangyong Niu*, Cunxu Li, Lu Li, Mingze Xu, Yunbo Hao, Kai Zhao, Huanyue Zhang, Guoping Liu, Guangyi Ma, Dongjiang Wu. Microstructure and mechanical properties of hammer-forging assisted wire-arc directed energy deposition AZ91 alloy[J]. Virtual and Physical Prototyping, 2024, 19(1): e2373378. (IF: 8.8)

[6] Dongjiang Wu, Yunfei Huang, Fangyong Niu*, Guangyi Ma, Shuai Yan, Chaojiang Li, Jun Ding. Effects of TiO2 doping on microstructure and properties of directed laser deposition alumina/aluminum titanate composites[J]. Virtual and Physical Prototyping, 2019, 14(4): 371-381. (IF: 8.8)

[7] Fangyong Niu*, Qihao Zhang, Xintong Cai, Kang Ding, Zhigang Dong, Yan Bao, Renke Kang, Jinbo Niu, Dongjiang Wu. Mechanistic investigation of mechanical damage evolution in Cf/SiC composites via laser ablation-assisted ultrasonic layer-specific grinding[J]. Journal of Materials Processing Technology, 2025, 342: 118948. (IF: 7.5)

[8] Dongjiang Wu, Chengshui Yu, Qiyong Wang, Fangyong Niu*, Guangyi Ma, Hong Wang, Cong Zhou, Bi Zhang. Synchronous-Hammer-Forging-Assisted Laser Directed Energy Deposition Additive Manufacturing of High-Performance 316L Samples[J]. Journal of Materials Processing Technology, 2022, 307:117695. (IF: 7.5)

[9] Fangyong Niu*, Zheng Li, Xintong Cai, Qihao Zhang, Liangliang Li, Jinbo Niu, Renke Kang, Zhigang Dong, Yan Bao, Dongjiang Wu, Guangyi Ma. High-precision machining of Cf/C-SiC ceramic matrix composites by innovative laser assisted ultrasonic grinding[J]. Composite Structures, 2025, 370: 119407. (IF: 7.1)

[10] Xintong Cai , Fangyong Niu*, Xin Qin, Jinbo Niu, Renke Kang, Zhigang Dong, Yan Bao, Dongjiang Wu, Guangyi Ma, Effects of Laser Energy Uniformization via Static Beam Shaping on Ablation Behavior and Mechanism of SiCf/SiC Composites[J]. Journal of Materials Processing Technology, 2025. (IF: 7.5)


课题组欢迎优秀博士生、博士后加入!