刘朝阳 博士、副教授、硕士生导师

研究领域：增材制造与表面改性、数值计算

办公地点：创新大楼A405

电子邮箱: liuzy@gzhu.edu.cn

个人简介：

刘朝阳，研究方向包括激光增材制造工艺开发、高温/高熵功能材料开发与制造、数值仿真计算、组织调控与强化改性。发表研究论文30多篇，其中在Acta Materialia、Journal of Material Science and Technology等期刊发表SCI论文27篇；申请国家发明专利22项，主持国自然青年基金和广东省自然科学基金等纵向科研项目6项和企业横向项目1项，参与国家自然科学基金面上基金、国家重大研究计划培育基金、深圳市学科布局重点基金等纵向科研项目5项。学术兼职为Journal of Materials Processing Technology, Journal of Materials Science and Technology, Journal of Manufacturing Processes，Thin-wall structures，Metallurgical and Materials Transactions A及 International Journal of Heat and Mass transfer等国际期刊的受邀审稿人。

教育背景:

◆2011-2015  上海交通大学  机械工程  博士

◆2007-2011  华中科技大学  材料成型及控制工程  学士

职业经历:

◆2021.09 -至今     广州大学       机械与电气工程学院   副教授

◆2021.02-2021.09  南方科技大学  机械与能源工程系     副教授

◆2017.10-2021.01   南方科技大学  创新创业学院         助理教授

◆2015.10-2017.09   上海交通大学   材料科学与工程学院   博士后   

教授课程:

《工程制图I》、《工程制图II》、《机械制图2》、《计算机控制技术》、《先进制造技术基础》、《机械设计》

科研服务:

[1]国家自然科学基金青年基金：51905253，2020/01-2022/12，主持

[2]广东省自然科学基金：2024A1515010525，2024/01-2026/01，主持

[3]广州市科技局基础与应用基础研究基金，2023A04J1007，2023/04-2025/03，主持

[4]广州市科技局市校（院）联合资助基金，2023A03J0077，2023/04-2025/03，主持

[5]广东省自然科学基金，2018A030310132，2018/05-2021/04，主持

[6]深圳市自然科学基金面上项目，JCYJ20190809152401680，2020/02-2023/02，主持

[7]国家自然科学基金重大研究计划培育基金，91860131，2019/01-2021/12，参与

[8]深圳市科创委学科布局项目，JCYJ20180504165824643，2019/03-2022/03，参与

[9]深圳市科创委学科布局项目，JCYJ20170817111811303，2018/03-2021/02，参与

[10]深圳市发改委-深圳市工程研究中心项目，XMHT20190102007，2019/01-2021/12，参与

[11]国家自然科学基金面上项目，51175338，2012/01-2015/12，参与

研究成果：

1.获奖及荣誉

深圳市后备级高层次专业人才

2.已申请专利

[1]一种激光金属沉积增材制造微观组织调控的方法. 国家发明专利，202310937908.4.

[2]一种镍基单晶涡轮叶片叶身裂纹的修复装置及修复方法. 国家发明专利. 202310862918.6.

[3]一种高空特种检修设备. 国家发明专利. 202310631807.4.

[4]一种滚珠丝杠螺旋凹槽面的强化研磨装置. 国家发明专利，申请号：CN202310331713.5.

[5]一种强化改性研磨工件气动夹取机械臂装置. 国家发明专利.申请号：CN202210136148.2.

[6]一种强化改性研磨工件气动夹取机械臂装置. 国家发明专利.申请号：CN202211714750.6.

[7]一种节水灌溉装置. 国家发明专利.申请号：CN202210374015.9.

[8]利用激光熔覆技术制造镍基单晶高温合金零件的方法. 国家发明专利, 201410840290.0.

[9]控制激光熔覆单晶合金过程中组织生长的方法及装置. 国家发明专利，201510118939.2.

[10]一种激光修复单晶涡轮叶片的主动冷却装置和冷却方法. 国家发明专利, 201610102930.7.

[11]熔覆头姿态路径规划方法、装置、终端、存储介质及系统. 国家发明专利, 20180770483.1.

[12]增减材智能制造系统和采用该系统的制造方法. 国家发明专利, 201810936557.4.

[13]激光送粉增材制造装置及粉流控制方法. 国家发明专利, 201810717939.8.

[14]一种金属零件制造方法. 国家发明专利, 201811441393.4.

[15]增减材智能制造系统，实用新型专利，201821339498.4.

[16]一种激光送粉熔覆系统及激光送粉熔覆控制方法. 国家发明专利, 201910492555.5.

[17]一种增材制造的控制方法、装置、系统及存储介质. 国家发明专利, 201910483113.4.

[18]一种自动化装夹装置. 国家发明专利, 201910593755.X.

[19]裂纹检测方法及装置和增材制造系统. 国家发明专利, 202010092256.5.

[20]陶瓷金属复合泡沫材料及其制备方法. 国家发明专利, 201911272153.0.

[21]一种无热裂沉淀强化高温合金的选区激光熔化成形方法. 国家发明专利, 202010807337.9.

[22]一种激光增材制造辅助装备. 国家发明专利, 202011613379.5.

3.已发表的学术论文

nSCI论文

[1]Z. Liu*, J. Liu, X. Fan, T. Zou, Z. Liang. Investigation of high-temperature oxidation behaviors of AlCu_xCoCrFeNi2.1 high-entropy alloys manufactured by laser direct energy deposition. Journal of Alloys and compounds, 2024. (Under review)

[2]Z. Liu*, B. Liang, R. Wang, T. Zou, Z. Liang and X. Liu. Microstructure, mechanical properties and corrosion resistance of laser direct energy deposited AlMo_0.25FeCoCrNi_2.1 high-entropy alloy: Adjusted by annealing heat treatment. Virtual and Physical Prototyping, 2024. 213, 144035 (SCI, IF:10.2)

[3]Z. Liu*, M. Tang. Control of microstructure, defects and mechanical properties in direct energy deposited SS316L/Inconel 718 functionally graded material via mechanical vibration. Material & Design, 2024, 242, 113010. (SCI, IF:8.2)

[4]Z. Liu*, J. Liu, R. Wang, T. Zou, Z. Liang and X. Liu. Microstructure, mechanical properties and corrosion resistance of direct energy deposited AlCu_0.25CoCrFeNi_2.1 high entropy alloy: tailored by annealing heat treatment. Materials Characterization, 2024. 213, 144035 (SCI, IF:4.7)

[5]Z. Liu*, X. Liu, T. Zou, Y. Wang, J. Xiao and Z. Liang. Effect of oblique angle on the formability, crystal growth behavior and microstructure in laser direct energy deposited thin-wall structure of single-crystal superalloy. Journal of Materials Research and Technology, 2024, 29, 678-690. (SCI, IF:6.4)

[6]Z. Liu*, T. Zou, Z. Liang, X. Liu, Z. Liu and Y. Li. Effect of annealing heat treatment on the microstructure and mechanical properties of laser directed energy deposited CrMnFeCoNi high entropy alloy. Journal of Materials Research and Technology, 2024, 29, 678-690. (SCI, IF:6.4)

[7]Z. Liang, T. Zou, Y. Zhang, J. Xiao, H. Wang and Z. Liu. Probabilistic fatigue life prediction for CSS-42L bearing in jet strengthen modification grinding using an improved WTP network. Journal of Materials Research and Technology, 2023, 25, 1662-1683. (SCI, IF:6.4)

[8]X. Liu, X. Chen, Z. Liang*, T. Zou, Z. Liu*, B. Hu. Effects of strengthen-modified grinding on the surface Microstructure and Mechanical property of 30CrMnSiA bearing steel. Metals, 2022, 12, 1713. (SCI, IF:2.695)

[9]X. Liu, X. Chen, Z. Liang*, T. Zou, Z. Liu*, J. Xiao, D. Li, D. Yu. The Tribological Properties of 30CrMnSiA bearing steels treated by Strengthening Grinding Process under Lubrication Wear. Materials, 2022, 15, 7380. (SCI, IF:3.748)

[10]Z. Liu*, Z. Liang, T. Zou, X. Liu. Control of the Molten Pool Morphology and Crystal Growth Behavior in Laser Powder Deposition of Single-Crystal Superalloy via Adjusting the Defocusing Amount and Scanning Speed. Journal of Thermal Spray Technology. 2022, 31, 2594-2668. (SCI, IF:2.757)

[11]J. Xiao*, Z. Zhao, X. Xie, Z. Liang, Z. Liu, X. Liu*. Tang, R. Micromorphology, Microstructure, and Wear Behavior of AISI 1045 Steels Irregular Texture Fabricated by Ultrasonic Strengthening Grinding Process. Metals. 2022, 12, 1027. (SCI, IF:2.695)

[12]J. An, Y. Zhou, M. Yan, Z. Liu*, Q. Zhu*. Effect of Heat Treatment on Microstructure and Mechanical Properties of Direct Energy Deposited AlCoCrFeNi2.1 [J]. Journal of Thermal Spray Technology. 2022, 31, 1634-1648. (SCI, IF:2.757)

[13]L. Zheng, Z. Liu, Q. Zhu, L. Song, Z. Li, G. Zhang. Characteristics of Ni-Based Superalloy Powders Used for Gradient Integral Turbine Blisk by Ultra-Transient Solidified Additive Manufacturing: Disk Alloy Powders. Rare Metal Materials and Engineering. 2021,50(10):3648-3656. (SCI, IF:0.506)

[14]L. Zheng, Z. Liu, Q. Zhu, L. Song, Z. Li, G. Zhang. Characteristics of Ni-Based Superalloy Powders Used for Gradient Integral Turbine Blisk by Ultra-Transient Solidified Additive Manufacturing: Blade Alloy Powders. Rare Metal Materials and Engineering. 2021, 50(11):3979-3986 (SCI, IF:0.506)

[15]G. Liu, P. Chen, Y. Yao, P. Chen, X. Liu, Z. Liu, M. Yan*. Properties of CrMoTi Medimum-Entropy Alloy and Its in Situ Alloying Additive Manufacturing [J]. Acta Metallurgica Sinica, 10.11900/0412.1961.2021.00030.  (SCI, IF:1.251)

[16]Z. Liu*, Q. Zhu**, X. Zhang. Tailoring microstructure and mechanical properties of laser additive manufactured Inconel 718 superalloy via hybrid processing strategies [J]. Journal of Manufacturing Processes. 2021, 68: 1837-1848. (SCI, IF: 5.01)

[17]Z. Liu, Q. Zhu*. Effect of pulse frequency on the columnar-to-equiaxed transition and microstructure formation in quasi-continuous-wave laser powder deposition of single-crystal superalloy [J]. Metallurgical and Materials Transactions A. 2021, 52(2): 776-788 (SCI, IF: 2.556)

[18]Z. Liu*, J. Shu. Control of the microstructure formation in the near-net-shape laser additive tip-remanufacturing process of single-crystal turbine blades [J]. Optics and Laser Technology. 2021, 133: 106537. (SCI, IF: 3.867)

[19]Z. Liu*, J. Shu. Effect of pulse frequency on the transport phenomena and crystal growth behavior in quasi-continuous-wave laser powder deposition of single-crystal superalloy [J]. Metallurgical and Materials Transactions B. 2020, 51(6): 2797-2810 (SCI, IF: 2.470)

[20]Z. Liu*, J. Shu. Characterization of microstructure, precipitations and microsegregation in laser additive manufactured nickel-based single-crystal superalloy [J], Materials, 2020, 13(10), 2300. (SCI, IF:3.057)

[21]Z. Liu*, Z. Wang. Effect of substrate preset temperature on crystal growth and microstructure formation in laser powder deposition of single-crystal superalloy [J]. Journal of Materials Science & Technology, 2018, 34(11): 2116-2124. (SCI, IF:10.319)

[22]Z. Liu*, L. Jiang, Z. Wang, L. Song. Mathematical modeling of transport phenomena in multi-track and multi-layer laser powder deposition of single-crystal superalloy [J]. Metallurgical and Materials Transactions A, 2018, 49(12):6533-6543. (SCI, IF: 2.556)

[23]H. Zhong, Z. Liu, J. Gu*. The vertical and triangular morphology in the as-deposited Ti-6Al-4V [J]. Materials Characterization, 2017, 131: 91-97. (SCI, IF:4.342)

[24]Z. Liu*, H, Qi. Control of crystal orientation and continuous growth through inclination of coaxial nozzle in laser powder deposition of single-crystal superalloy [J]. Journal of Materials Processing Technology, 2016, 230: 177-186. (SCI, IF:6.162)

[25]Z. Liu, H, Qi. Effects of processing parameters on crystal growth and microstructure formation in laser powder deposition of single-crystal superalloy [J]. Journal of Materials Processing Technology, 2015, 216: 19-27. (SCI, IF:6.162)

[26]Z. Liu, H, Qi. Effects of substrate crystallographic orientations on crystal growth and microstructure formation in laser powder deposition of nickel-based superalloy [J]. Acta Materialia, 2015, 87: 248-58. (SCI, IF:9.209)

[27]Z. Liu, H, Qi. Numerical Simulation of Transport Phenomena for a Double-Layer Laser Powder Deposition of Single-Crystal Superalloy [J]. Metallurgical and Materials Transactions A, 2014, 45(4): 1903-15. (SCI, IF: 2.556)

nEI及会议论文

[28]X. Chen, Z. Liu*, T. Mai, J. Liu, B. Liang, Study on the Influence of Strengthening Grinding Process on the Surface Integrity of 30CrMnSiA. Journal of Physics: Conference Series. 2023. (EI)

[29]Y. Zhou, Z. Liu, C. Guo, G. Ye, X. Li, Q. Zhu*. The Process Parameters Extended Criterion for Laser Engineered Net Shaping of Inconel 738[C]. 149th Annual Meeting And Exhibition of The Minerals, Metals And Materials Society. TMS 2020. (EI)

[30]Z. Liu, Y. Si, Y. Su, M. Ma, Z. Xu, Q. Zhu*. Failure analysis and durability improvement of turbocharging wheels[C]. Turbocharging Seminar 2019.

[31]Z. Liu*, Q. Zhu, L. Song. The macrotexture and tensile properties of continuous-wave and quasi-continuous-wave laser powder-deposited Inconel 718[C]. 148th Annual Meeting & Exhibition Supplemental Proceedings, TMS 2019. (EI)

[32]Z. Liu, H, Qi*. Mathematical Modeling of Crystal Growth and Microstructure Formation in Multi-layer and Multi-track Laser Powder Deposition of Single-crystal Superalloy [J]. Physics Procedia, 2014, 56: 411-20. (EI)

[33]H, Qi*, Z. Liu. Modeling of Crystal Orientations in Laser Powder Deposition of Single Crystal Material [J]. Physics Procedia, 2012, 39: 903-12. (EI)

[34]Z. Liu, H, Qi*. Mathematical Modeling of Crystal Growth and Microstructure Formation in Laser Powder Deposition of Single Crystal Superalloy [C]. In Proceedings of the 32th ICALEO, 2013.

[35]Z. Liu, H, Qi*. The Effects of Inclination Angle of a Coaxial Nozzle on Crystal Growth and Microstructure Formation in Laser Powder Deposition of Single Crystal Superalloy [C]. In Proceedings of the 33th ICALEO, 2014.

[36]刘朝阳, 齐欢*. 激光熔覆单晶材料过程中的晶体生长的数值模拟[J]. 应用激光, 2013, 33(002): 144-149.

[37]刘朝阳, 齐欢*. 镍基单晶高温合金激光多道搭接熔覆过程晶体生长行为和微观组织分布的研究[J]. 电加工与模具, 2014(1): 41-46.

[38]刘朝阳*，齐欢. 激光多道熔覆单晶合金过程中温度场分布和熔池形状的研究[C].全国特种加工学术会议. 2015.

[39]刘朝阳*. 激光多层多道熔覆镍基单晶合金中裂纹形成机理研究[C].全国激光加工学术会议. 2016.