于培师

职称

副教授

职务

无

联系方式

ypsnuaa@163.com

教育背景

2012.04 - 2014.05加拿大阿尔伯塔大学博士后

2007.04 - 2011.03南京航空航天大学工学博士

2004.09 - 2007.03南京航空航天大学工学硕士

2000.09 - 2004.06南京航空航天大学工学学士

学术兼职

1.中国材料研究学会疲劳分会理事、中国机械工程学会材料分会青年工作委员会委员、第二十一届全国疲劳与断裂学术会议学术委员会委员、无锡市力学学会理事、中国力学学会会员、中国航空学会会员。

2.国家自然科学基金网评专家，江苏省科技厅“高新技术企业”、无锡市创新创业大赛等评审专家。

3.担任SCI期刊International Journal of Smart and Nano Materials青年编委,担任Nature Communications, Advances in Colloid and Interface Science, Additive Manufacturing, Composite Structures, International Journal of Fatigue, Engineering Structures, Acta Astronautica, 3D Printing and Additive Manufacturing, Thin-Walled Structures, Petroleum Science, Engineering Fracture Mechanics等10余种国际SCI期刊审稿人。

研究方向

1.智能传感系统设计与3D打印；

2.机电一体化智能装备研发；

3.机械结构的疲劳、断裂与损伤容限设计。

主持项目

一、纵向课题：

1.直书写3D打印应变传感器性能退化机制与耐久性设计方法（国家自然科学基金面上项目）；

2.基于曲线裂纹等效厚度的断裂准则研究（国家自然科学基金青年项目）；

3.高强钢动态断裂的应变率效应（中国博士后基金一等资助）；

4.3D打印智能传感器的阵列设计与制造研究（机械结构力学及控制国家重点实验室开放课题指南）。

二、横向课题：

1.钻机套管接头冲击应力分析（无锡安曼钻机有限公司）；

2.三维结构表面智能化技术（常州印刷电子产业研究院）；

3.设备的多位点应变测量与验证（天奇自动化工程股份有限公）；

4.道路用高聚物注浆材料抗疲劳性能测试（郑州大学合作科研项目）；

5.精密模具材料动态变形与失效行为（无锡格瑞斯精密机械有限公司）；

6.小方筛多位点应变测量（布勒（无锡）商业有限公司）；

7.柔性立管矩形钢丝疲劳试验（中国船舶新利18体育官网登录网址中心）；

8.复合材料动态力学模型及仿真评估方法研究（中国船舶新利18体育官网登录网址中心）；

9.剪叉式高空作业平台系列产品有限元计算（金铂睿动力科技有限公司）；

10.阵列式应变传感器研发（中国核动力研究设计院）；

11.增材应变传感器（中国核动力研究设计院）；

12.页岩破碎一体罐研发（中国石化石油勘探开发研究院无锡石油地质研究所）；

13.船舶动设备服役状态快速评估（中国船舶新利18体育官网登录网址中心）；

14.圆柱模型冲击仿真计算（中国船舶新利18体育官网登录网址中心）；

15.复合材料及结构力学试验（中国船舶新利18体育官网登录网址中心）；

16.45钢断轴失效分析（无锡小天鹅电器有限公司）；

17.半导体控温直冷机控制方法优化（无锡冠亚恒温制冷技术有限公司）。

学术成果与奖励

1.2022年无锡市自然科学优秀学术论文一等奖（通讯作者）；

2.2021香港桑麻奖教金；

3.2020年江苏省科学技术二等奖（排名第三）；

4.2020年无锡市自然科学优秀学术论文一等奖（通讯作者）；

5.2019年江南大学教学成果二等奖（排名第二）；

6.2018江苏省“力学微文竞赛”特等奖指导教师；

7.2016江苏省“力学微文竞赛”一等奖指导教师；

8.2016江苏省“力学趣味制作竞赛”二等奖指导教师；

9.2015江南大学微格教学优秀奖。

近期成果

1.机械结构安全评估与寿命预测方面：建立了复杂三维裂纹的等效厚度理论，开发了具有自主知识产权的结构强度与疲劳裂纹扩展寿命预测软件包，发展了深海环境腐蚀-疲劳同步加速试验技术与装置。（合作者：郭万林院士、赵军华教授、佘崇民教授）。

2.材料变形及断裂的应变率效应方面：揭示了应变率对X80管线钢高速动态断裂的影响机理(合作者：Prof. C. Q. Ru)；发现了塑性应力应变集中的应变率效应并揭示了其机理（合作者：赵军华教授、王纬波研究员、吴健高工）。

3.3D打印相关的力学设计与工艺机理方面：发展了基于直书写3D打印的传感器单元与阵列设计理论与工艺，制造出了具有高延伸率和高灵敏系数的应变传感器阵列，开发了曲面共形打印工艺与装备。（合作者：赵军华教授、刘禹教授）。

4.机电一体化智能装备方面：设计研发了页岩含气量自动解析、计量与取气一体化装备一套；设计研发了页岩油气水分离破碎一体罐装备一套。（合作者：赵军华教授、张洪副教授）

5.相关成果以第一或通讯作者在机械、力学领域主流国际期刊如Addit. Manuf., Compos. Sci. Tech., Virtual Phys. Prototy., Compos. Part A-Appl. S., Mater. Des., Compos. Struct., Int. J. Fatigue, Int. J. Solids Struct., Eng. Fract. Mech., Ocean Eng.,以及国内旗舰期刊《机械工程学报》，《力学学报》等发表论文50余篇，被引用710余次。目前授权国家发明专利12项，授权美国发明专利1项。

近期论文

1.J Bian,P Yu*, Y Zhao, L Yao, P Wei, J Zhao*. Fatigue crack growth of marine 980 high-strength steel: From standard specimen testing to three-dimensional curved crack life prediction.Ocean Engineering296, 116950. 2024.

2.G Liu,P Yu*, Y Tao, T Liu, H Liu, J Zhao. Hybrid 3D printed three-axis force sensor aided by machine learning decoupling.International Journal of Smart and Nano Materials, 1-18. 2024.

3.P Yu, H Liu, Z Wang, Z Guo, J Zhao*. Direct-ink-writing printed multifunctional sensor array for simultaneous detection of strain, temperature and humidity.Nondestructive Testing and Evaluation, 1-21. 2024.

4.Z Guo,P Yu*, B Li, F Xuan*, J Zhao*. Direct wire writing technique benefitting the flexible electronics.Virtual and Physical Prototyping19(1), e2286514. 2024.

5.Y Tao,P Yu*, X Zhang, M Li, T Liu, J Zhao*. Displacement-reconstruction-realized components by structure-sensing integration via a hybrid 3D printing strategy.Composites Part A: Applied Science and Manufacturing177, 107896. 2024.

6.P Yu, L Qi, Z Guo, Y Liu, J Zhao*. Direct-Ink-Writing Printed Strain Rosette Sensor Array with Optimized Circuit Layout.Chinese Journal of Mechanical Engineering36, 1-7. 2023.

7.M Li,P Yu*, Z Guo, Y Liu, J Zhao*. High-resolution and programmable line-morphologies of material-extrusion 3D printed self-leveling inks.Additive Manufacturing71, 103582. 2023.

8.M Li, Y Tao,P Yu*. A Processing Model toward Printing High-Flatness Layers for Direct-Ink-Writing Printed Self-Leveling Inks.Applied Sciences13, 4950. 2023.

9.于培师,赵宇翔,吴连生,卞家坤,赵军华*,郭万林. TC4ELI钛合金疲劳裂纹路径偏折与寿命提升机制.机械工程学报16, 72-81. 2023.

10.Y Zhao,P Yu*, L Wu, X Zhang, P Wei, J Zhao*. Corrosion-induced deceleration-to-acceleration of fatigue crack growth for deep-sea Ti6Al4V ELI titanium alloy.Engineering Fracture Mechanics281, 109160. 2023.

11.Z Guo,P Yu*, Y Liu, J Zhao*. Pre-fatigue enhancing both long-term stability and sensitivity of direct-ink-writing printed sensors.International Journal of Fatigue166, 107237. 2023.

12.P Yu, L Qi, Z Guo, S Lin, Y Liu, J Zhao*. Arbitrary-shape-adaptable strain sensor array with optimized circuit layout via direct-ink-writing: Scalable design and hierarchical printing.Materials & Design214, 110388. 2022.

13.A Hua, J Zhao*, J Zhang,P Yu, N Wei, W Guo. Revealing the size effect mechanism of reversible grain boundary migration in nanocrystalline coppers: Molecular dynamics simulations and a refined disconnection model.Journal of the Mechanics and Physics of Solids161, 104832. 2022.

14.吴连生,于培师*,韦朋余,郭鑫,赵军华,王连.基于三维理论的TC4ELI钛合金疲劳裂纹扩展研究.船舶力学26 (09), 1354-1362. 2022.

15.H Wu, N Li, P Tong,P Yu, J Zhao*. Rapid Layer-Number Identification of MoS2 Nanosheet in MoS2/MoO2 Conformal Heterostructures by Color: Implications for the Fabrication of 2D/3D Heterostructures.ACS Applied Nano Materials5, 11280-11288. 2022.

16.S Dong, X Fang,P Yu, J Zhao*. Surface effect induced thickness-dependent stress intensity factors of nano-thickness cracked metal plates.Engineering Fracture Mechanics261, 108235. 2022.

17.N Wei, C Zhou, Z Li, B Ou, K Zhao,P Yu, S Li, J Zhao*. Thermal conductivity of Aluminum/Graphene metal-matrix composites: From the thermal boundary conductance to thermal regulation.Materials Today Communications30, 103147. 2022.

18.Z Guo,P Yu*, Y Liu, J Zhao*. High-precision resistance strain sensors of multilayer composite structure via direct ink writing: Optimized layer flatness and interfacial strength.Composites Science and Technology201(5), 108530. 2021.

19.P Yu, J Zhang, C Zhang, J Zhao*. Strain-rate-dependent constitutive and damage models for a low-yielding-strength steel under dynamic loadings.Journal of Mechanical Science and Technology35, 4405-4417. 2021.

20.于培师,赵军华*,郭万林.三维损伤容限设计：离面约束理论与疲劳断裂准则.机械工程学报57(16), 87-105. 2021.

21.黄锐宇,于培师*,刘禹,田常录,常晋源,王鹏飞,赵军华*.聚硅氧烷硅胶的黏超弹性力学行为研究.力学学报53 (1), 184-193. 2021.

22.Y Chen, J Zhang,P Yu*, J Wu, W Wang, J Zhao*. Strain‑rate effect onthestress andstrain concentration in a visco‑plastic plate with anelliptic hole. International Journal of Steel Structures 20(4), 1256-1267. 2020.

23.Z Guo, J Xu, Y Chen, Z Guo,P Yu*, Y Liu*, J Zhao*. High-sensitive and stretchable resistive strain gauges: Parametric design and DIW fabrication.Composite Structures223, 110955. 2019.

24.P Yu, J Sun, C Zhang, J Zhao*. High ductile fracture of a low-yield-strength steel with a part-through curve crack.Acta Mechanica230 (1), 319-331. 2019.

25.Y Zhao, D Ding, J Sun,P Yu, J Zhao*. A modified direct measurement of shear moduli of two-dimensional materials.Journal of Applied Physics124 (6), 064302. 2018.

26.P Yu, J Lv, J Zhao. Finite Element Simulations of Dynamic Fracture of Full-Scale Gas Transmission Pipelines.Acta Mechanica Solida Sinica31 (3), 357–368. 2018.

27.Y Zhao, S Dong,P Yu, J Zhao*. Loading direction-dependent shear behavior at different temperatures of single-layer chiral graphene sheets.Acta Mechanica Sinica34 (3), 1-7. 2018.

28.P Yu, Q Wang, C Zhang, J Zhao*. Elastic T-stress and I-II mixed mode stress intensity factors for a through-wall crack in an inner-pressured pipe.International Journal of Pressure Vessels and Piping159, 67-72. 2018.

29.Z Jiang, R Lin,P Yu, Y Liu, N Wei, J Zhao*. The chirality-dependent fracture properties of single-layer graphene sheets: Molecular dynamics simulations and finite element method.Journal of Applied Physics122 (2), 025110. 2017.

30.D Ding, Y Zhao, S Dong,P Yu, L Wang, J Zhao*. The Vibration of a Linear Carbon Chain in Carbon Nanotubes.Materials10 (5), 478. 2017.

31.D Ding, Z Yang, S Dong,P Yu, J Zhao*. Thermo-mechanical vibration of a single-layer graphene sheet and a single-walled carbon nanotube on a substrate.Journal of Applied Physics121 (9), 094304. 2017.

32.Z Hua, Y Zhao, S Dong,P Yu, Y Liu, N Wei, J Zhao*. Large stretchability and failure mechanism of graphene kirigami under tension.Soft matter13 (47), 8930-8939. 2017.

33.J Zhao, S Ben,P Yu. The vibration of nanosprings affected by van der Waals interactions.Proc. R. Soc. A472 (2194), 20160242. 2016.

34.P Yu*, C Ru. Analysis of energy absorptions in drop-weight tear tests of pipeline steel.Engineering Fracture Mechanics160, 138-146. 2016.

35.H Fan*, J Ouyang, F Sun*,P Yu*, N Kuang, Y Hu. Light-Weight Design of CRH Wind Deflector Panels Based on Woven Textile Sandwich Composites.Acta Mechanica Solida Sinica29 (2), 208-220. 2016.

36.J Zhao*,P Yu, S Dong. The influence of crosslink density on the failure behavior in amorphous polymers by molecular dynamics simulations.Materials9 (4), 234. 2016.

37.B Zou, J Shen,P Yu, J Zhao*. The Young's moduli of three types of carbon allotropes: a molecular mechanics model and a finite-element method.Proc. R. Soc. A472 (2186), 20150628. 2016.

38.S Wu*, C Yu,P Yu, J Buffière, L Helfen, Y Fu. Corner fatigue cracking behavior of hybrid laser AA7020 welds by synchrotron X-ray computed microtomography.Materials Science and Engineering: A651, 604-614. 2016.

39.X An, F Sun,P Yu, H Fan*, S He, D Fang. Negative effective mass density of one-dimensional hierarchical metacomposite.Journal of Applied Mechanics82 (3), 031002. 2015.

40.P Yu, C Ru*. Strain rate effects on dynamic fracture of pipeline steels: finite element simulation.International Journal of Pressure Vessels and Piping126, 1-7. 2015.

41.P Yu*, C Ru. A Strain Rate-Dependent Finite Element Model of Drop-Weight Tear Tests for Pipeline Steels.Proceedings of the 2014 10th International Pipeline Conference. 2014.

42.佘崇民*,赵军华,于培师,郭万林*.三维裂纹端部应力场的三参数描述及等效厚度概念.中国科学:物理学,力学,天文学, 55-67. 2014.

43.P Yu*, C Ru. Finite element simulation of dynamic fracture of strain-rate dependent pipeline steel.24th Canadian Congress of Applied Mechanics Proceedings. 2013.

44.P Yu, W Guo*. An equivalent thickness conception for evaluation of corner and surface fatigue crack closure.Engineering Fracture Mechanics99, 202-213. 2013.

45.P Yu, W Guo*. An equivalent thickness conception for prediction of surface fatigue crack growth life and shape evolution.Engineering Fracture Mechanics93, 65-74. 2012.

46.Y Jiang, C She,P Yu, W Guo*. Three‐dimensional stress concentrations at circular pin holes in clearance‐fit lugs.Fatigue & Fracture of Engineering Materials & Structures34 (8), 573-580. 2011.

47.张国勇,于培师,郭万林*.基于三维断裂理论的结构损伤分布式在线监测系统.机械工程学报47 (10), 31-37. 2011.

48.张国勇,顾绍景,郭万林*,于培师.一种基于约束因子的超载迟滞模型.航空学报32 (6), 1032-1039. 2011.

49.P Yu, C She, W Guo*. Equivalent thickness conception for corner cracks.International Journal of Solids and Structures47 (16), 2123-2130. 2010.

50.郭万林*,于培师.构件三维断裂与疲劳力学及其在航空工程中的应用.固体力学学报, 553-571. 2010.

51.W Guo*,P Yu, Z Yu. Three-dimensional constraint theory: Bridge the gap from laboratory material tests to fatigue fracture of engineering structures.ICF12, Ottawa2009.

52.P Yu, W Guo*, C She, J Zhao. The influence of Poisson’s ratio on thickness-dependent stress concentration at elliptic holes in elastic plates.International journal of fatigue30 (1), 165-171. 2008.

53.赵军华,郭万林*,佘崇民,于培师.大型飞机结构的三维损伤容限耐久性预测设计.大型飞机关键技术高层论坛暨:中国航空学会2007年学术年会论文集, 2007.

发明专利

1.于培师,赵军华,陶银,张鑫.一种集成传感功能的结构件的混合3D打印快速制作方法,中国, 202311652162.9. 2024.

2.于培师,赵军华,黎茂扬.针对自流平油墨的油墨线条形貌可控的直书写打印方法,中国, 202310806493.7. 2023.

3.P Yu, J Zhao, L Qi, Z Guo, Y Liu. Direct-ink-writing method for printing strain gauge array circuit based on insulating strips,美国, US20220217849A1. 2022.

4.于培师,赵军华,郭志洋,刘禹.通过疲劳调控提高直书写打印应变片敏感系数的制作方法,中国, CN202210035038.7. 2022.

5.于培师,赵军华,郭志洋.一种利用基于金属丝的直书写工艺制作传感器的方法,中国, CN2022108532326. 2022.

6.于培师,赵军华,胡柄政,郭志洋,刘禹.基于直书写打印的裂纹扩展长度监测用格栅传感器及方法,中国, ZL202210767145.9. 2022.

7.于培师,赵军华,祁立鑫,郭志洋,刘禹.一种基于绝缘带的应变片阵列电路直书写打印方法,中国, CN202011000665.4. 2021.

8.于培师,赵军华.一种基于柔性垫片和刚性基座的结构表面可控加载方法,中国, CN202210035040.4. 2022.

9.于培师,徐旦.测量落锤撕裂试验材料真实断裂能的方法,中国, 201810859578.0. 2018.

10.赵军华,于培师,黎茂扬.一种层厚和平整度可控打印的直书写打印方法,中国, 202310812380.8.

11.J Zhao,P Yu, Z Guo, L Qi, Y Liu. Novel direct-ink-writing method for printing strain gauge array circuit,美国, US20220221265A1. 2022.

12.赵军华,于培师,郭志洋,刘贺尊.一种非展开曲面的全贴合传感器阵列的制作方法,中国, CN202210853234.5. 2022.

13.赵军华,于培师,郭志洋,祁立鑫,刘禹.一种应变片阵列电路的新型直书写打印方法中国, CN202011000678.1. 2020.

14.赵军华,于培师,郭志洋,刘禹.一种电阻应变片的打印方法,中国, CN202010721616.3. 2020.

学术报告

1.于培师.第一届中国智能材料与结构系统大会,苏州, 2023.10.27- 29.分会场报告.

2.于培师.第五届全国青年疲劳学术研讨会,北京, 2023.6.16-18.分会场邀请报告.

3.于培师.第⼗届材料与结构强度青年论坛暨中国机械工程学会材料分会青年工作年会.嵊州, 2023.6.16-18.分会场报告.

4.Peishi Yu. The 29th International Conference on Computational & Experimental Engineering and Sciences. Shenzhen, China. May 26-29, 2023. Session presentation.

5.于培师.首届力学交叉前沿研究论坛,南京, 2023.4.21-23.分会场邀请报告.

6.于培师.第三届全国物理力学青年学者学术研讨会,无锡, 2023.3.17-19.大会邀请报告.

7.于培师.第七期全国疲劳专题学术研讨会,西安, 2022.11.11-13.大会嘉宾主持人.

8.于培师.中国力学大会-2021+1,成都, 2022.11.5-10.分会场报告.

9.P Yu. 2022 International Symposium on Structural Integrity, Changsha, China, October 14-17, 2022. Session presentation.

10.于培师.第二十一届全国疲劳与断裂学术会议,青岛. 2022.8.21-24.学术委员会委员.

11.于培师.第九届材料与结构强度青年工作论坛暨中国机械工程学会材料分会青年工作年会. 2022.8.5-7.分会场共同主席.

12.于培师.第四届全国青年疲劳学术研讨会,上海, 2021.10.22-23.分会场报告.

13.P Yu. 2021 International Symposium on Structural Integrity, Hangzhou, China, October 8-11, 2021. Session presentation.

14.于培师.第八届材料与结构强度青年工作论坛暨中国机械工程学会材料分会青年工作年会.无锡, 2021.6.25-27.分会场邀请报告.

15.于培师.第七届材料与结构强度青年工作论坛暨中国机械工程学会材料分会青年工作委员会年会,西安. 2020.12.11-13.分会场报告.

16.于培师.第二十届全国疲劳与断裂学术会议,重庆, 2020.8.18-20.分会场邀请报告.

17.于培师.中国力学学会”石油工程与力学交叉研讨会”,青岛, 2019.8.2-4.大会邀请报告.

18.于培师. 2018年全国固体力学学术会议,哈尔滨, 2018.11.23-25.分会场报告.

19.P Yu. 2018 International Symposium on Structural Integrity, Nanjing, China, November 2-5, 2018. Session presentation.

20.于培师.第十九届全国疲劳与断裂学术会议,沈阳, 2018.08.15-16.分会场报告.

21.于培师.中国力学大会-2017暨庆祝中国力学学会成立60周年大会,北京, 2017.08.14-16.分会场报告.

22.于培师.中国力学大会-2017暨庆祝中国力学学会成立60周年大会,北京, 2017.08.14-16.分会场报告.

23.于培师.第十八届全国疲劳与断裂学术会议,郑州, 2016.04.15-17.分会场报告.

24.于培师.工程结构疲劳断裂仿真学术研讨会,成都, 2015.04.15.邀请报告.