曹卉，女，1988年07月22日出生，中共党员，工学博士，副教授，硕士生导师。2020年12月至今，在兰州理工大学机电工程学院从事科研教学工作；2020年12月毕业于兰州理工大学机械设计及理论专业，获得工学博士学位；2016年6月毕业于兰州理工大学机械制造及其自动化专业，获得工学硕士学位；2013年6月毕业于兰州理工大学机械制造及其自动化专业，获得学士学位；2018年12月至2020年7月在美国肯塔基大学做访问学者。

主要研究方向：

（1）微纳加工技术

（2）材料与结构强度

（3）表面强化技术

研究项目：

1． 国家自然科学基金：基于超音速微粒轰击的TiAl合金晶粒细化机制与力学性能研究，32万，主持。

2． 甘肃省自然科学基金重点项目：SFPB和Gr耦合作用下TiAl合金强化机制和力学性能研究，20万，主持。

3． 甘肃省青年科技基金：TiAl合金纳米线纳米刻划机理及力学性能研究，4万，主持。

4． 兰州理工大学第四批红柳优秀青年人才支持计划，24万元，主持。

5． 兰州理工大学博士基金，15万，主持。

6． 国家自然科学基金：基于纳米压痕的TiAl合金变形机制和力学性能的研究，参与。

7． 国家自然科学基金：γ-TiAl合金中残余应力的产生机理与调控机制及其对疲劳性能的影响，参与。

8． 甘肃省自然科学基金重点项目：航空发动机多晶γ-TiAl合金叶片根部的加工表面完整性研究，20万，参与。

9． 企业横向课题：平压模切机的关键部件开发，6万，主持。

10. 企业横向课题：滚珠滚动导轨结构中滚珠的位移控制及动态特性研究，12.77万，第二参与人。

在《Materials Science and Engineering A》、《Nanotechnology》、《Sciences China-Technological Sciences》、《Journal of Manufacturing Processes》等国内外学术期刊发表论文40余篇，SCI/EI检索论文30余篇，其中以第一作者发表SCI论文10篇。

近5年以第一或通讯作者发表的代表性论文：

1．Cao H, Rui Z Y, Yang F Q. Mechanical properties of Cu nanowires: Effects of cross-sectional area and temperature[J]. Materials Science and Engineering: A, 2020, 31:139644.

2. Cao H, Guo Z T, Feng R C, Li H Y, Fu R, Zhou Y C. Numerical simulation of nano-cutting behaviors for polycrystalline γ-TiAl alloy: The effect of grain sizes[J]. Journal of Manufacturing Processes. 2023, 102: 169-181.

3. Cao H, Yu Z L, Zhou B C, Li H Y, Guo Z T, Wang J Q, Yang W L, Feng R C. Molecular dynamics simulation of the effect of supersonic fine particle bombardment on the mechanical behaviour of γ-TiAl alloy: The effect of grain size[J]. Vacuum, 2023, 217: 112498.

4. Cao H, Yang W L, Zhou B C, Yu Z L, Wang J Q, Li H Y, Liu J H, Feng R C. Effect of twin boundaries on supersonic fine particle bombardment of TiAl alloys via molecular dynamics[J]. Rare Metal Materials and Engineering, 2023, 52(12), 4073-4085.

5. Cao H, Wang J Q, Zhou B C, Yu Z L, Yang W L, Li H Y, Liu J H, Feng R C. Effect of γ/α2 phase interface on supersonic fine particles bombardment of TiAl alloys by molecular dynamics simulation[J]. Rare Metal Materials and Engineering, 2024, 53(2).

6. Cao H, Chen W K, Rui Z Y, Yan C F. Effects of cross-sessional area and aspect ratio coupled with orientation on mechanical properties and deformation behavior of Cu nanowires[J]. Nanotechnology, Nanotechnology, 2022, 33(36), 365702.

7. Cao H, Ding X Y, Zhou B C, Lu Z Q, Yang W L, Feng R C, Chen W K. The synergistic effect of supersonic fine particle bombardment velocity and graphene layer position on the mechanical properties of TiAl alloy[J]. Materials Today Communications, 2025, 42, 111545.

8. Cao H, Chen W K, Rui Z Y, Yan C F. Effects of orientation and twin boundary spacing on the mechanical behavior of γ-TiAl alloy[J]. Molecular Simulation, 2022, 48(3): 231-246.

9. Cao H, Hang Q Q, Xu H Z, Zhou B C, Chen W K, Yu M L, Feng R C. Effect of aqueous layer thickness on nano-scratching of single-crystal γ-TiAl alloys[J]. Molecular Simulation, 2024: 1-16.

10. Cao H, Xu H Z, Li H P, Li H Y, Chen T, Feng R C. Effect of grain size on nano-scratching behavior of polycrystalline γ-TiAl alloy via molecular dynamics simulation[J]. Rare Metal Materials and Engineering, 2025.

11.Ren Z H, Feng R C, Cao H*, Zhou B C, Li H Y, Lei C L. Wear mechanism of diamond-cutting tool in nano-cutting polycrystalliney-TiAl alloy based on molecular dynamics simulation[J]. Journal of Manufacturing Processes, 2024, 119: 118-129.

12. Ren Z H, Feng R C, Zhou B C, Cao H*, Li H Y, Yang W L, Lei C L. Molecular dynamics simulation for temperature assisted machining of a polycrystalline γ-TiAl alloy[J]. Journal of Manufacturing Processes, 2024,132: 615-618.

13. Feng R C, Xu H Z, Zhou B C, Chen T, Li H Y, Cao H*, Lei C L. Numerical simulation of the effect of scratching parameters and crystal orientation on the surface scratching mechanism of single-crystal γ-TiAl alloy[J]. Precision Engineering, 2025, 93: 381-396.

14. Chen W K, Lin L G, Feng R C, Jin W Y, Guo Z T, Cao H*, Shi X Q, Lv M Y, Zhou J Y. Study of nano-broaching properties on nickel-based high-temperature alloys based on molecular dynamics simulation[J]. Materials Today Communications, 2024, 39: 108657.

15. Chen Y C, Zhou B C, Zhu H Y, Li H Y, Feng R C, Cao H*, Lei C L. Effect of UEVC parameters on cutting surface quality and subsurface damage of single crystal γ-TiAl alloy via atomic simulation[J]. Modelling and Simulation in Materials Science and Engineering, 2024, 32(6): 065032.

16. Li H Y, Zhu H B, Zhou B C, Chen Y C, Cao H*, Feng R C, Lei C L. Effect of structure tool on nano-cutting surface integrity of single crystal γ-TiAl alloy via atomic simulation[J]. Materials Today Communications, 2024, 40: 110034.

17. Yu Z L, Cao H*, Zhou B C, Yang W L, Li H Y, Chen T, Feng R C. Mechanical behavior of supersonic fine particle bombardment single crystal γ-TiAl alloys based on atomistic simulation: Effects of velocity and crystal plane[J]. Modelling and Simulation in Materials Science and Engineering, 2025, 33: 015008.

18.Yu Z L, Cao H*, Zhou B C, Liu J H, Feng R C, Wang J Q, Yang W L. Atomic simulation of the effect of supersonic fine particle bombardment process parameters on the mechanical properties of polycrystalline γ-TiAl alloy[J]. Modelling and Simulation in Materials Science and Engineering, 2023, 31:065003.

19. Xu H Z, Cao H, Huang Q Q, Zhou B C, Li H Y, Feng R C, Chen W K, Lei C L. Effect of crystal orientation on the scratching behavior of γ-TiAl alloy nanowires by molecular dynamics simulation[J]. Vacuum, 2024, 226: 113192.

20.Guo Z T, Cao H*, Fu R, Yu Z L, Zhou B C, Li H Y, Liu J H, Feng R C. Atomic simulation for the effect of nano-cutting parameters on the 3D surface morphology of polycrystalline γ-TiAl alloy[J]. Modelling and Simulation in Materials Science and Engineering, 2023, 31: 065017.

21.Zhou Y C, Cao H*, Zhou B C, Li H Y, Chen W K, Lei C L, Feng R C. Molecular dynamics simulation of the effect of tool parameters on nano-cutting of polycrystalline γ -TiAl alloys[J]. Modelling and Simulation in Materials Science and Engineering, 2024, 32: 065005.

22. Liu Y, Liu L Y, Li H Y, Zhou B C, Cao H*, Feng R C. Effect of repetitive nano-cutting tool parameters on surface quality and subsurface damage of γ -TiAl alloy[J]. Modelling and Simulation in Materials Science and Engineering, 2024, 32: 045005.

获奖：

1．甘肃省科技技术奖：γ-TiAl合金中微观缺陷的演化及其对力学性能的影响，排名第三。

2．兰州理工大学第五届教师教学创新竞赛，校级三等奖。

学术兼职：中国机械工程学会高级会员、中国材料研究学会高级会员、中国微米纳米技术学会高级会员。

联系方式：

邮箱：Caoh@lut.edu.cn

电话：13893639513