Name:Jianzhong Zhou
(Professor; Ph. D supervisor)
Address:Room B406 School of Mechanical Engineering
Phone:(+86) 013906100256, (+86)511-88780219
Fax:(+86)511-88780219
E-mail:zhoujz@ujs.edu.cn
Education
1999-2003 Ph.D, Machinery Manufacturing and its Automation, Jiangsu University, China PR
1990-1993 M.S., Machinery Manufacturing, Jiangsu University, China PR
1982-1986 B.S., Machinery Design and Manufacturing, Jiangsu University, China PR
Professional Experience
2016-2016 Visiting scholar, University of Nebraska-Lincoln, USA
2012-2012 Visiting scholar, University of Maryland, USA
2005-2005 Visiting scholar, Konstanz University of Applied Science, Germany
2002- Professor / Ph.D Supervisor, Jiangsu University, China PR
1997-2002 Associate Professor, Jiangsu University, China PR
1986-1997 Lecturer, Jiangsu University, China PR
Social Academic Post
Senior Member, China Mechanical Engineering Society, CMES
Member, Laser Processing Committee of China Optical Society, LPC-COS
Director, Laser Technology Institute of Jiangsu University
Deputy director, Key laboratory of photon manufacturing science and technology
Director, Key laboratory of laser shock processing technology
Member, Non-traditional machining committee of China Mechanical Engineering Society
Member, Heat treatment committee of China Mechanical Engineering Society
Member, Manufacturing automation committee of China Mechanical Engineering Society
Research interests
1. Laser advanced manufacturing technology:Thestrengthening and forming mechanism caused by the interaction between laser and material have been investigated. Intheaspect of surface strengthening, the generation of residual tress, microstructure and surface quality under the condition of high strain rate shock wave loading havs been investigated, and the controlled laser peening technology and controlling method has been proposed to improve the fatigue properties of metals. Moreover, based on the traditional laser shock processing, some new laser peening technologies were put forward, such as warm laser peening and cryogenic laser peening.In the aspect of material forming, a small curvature deformation theory of laser peened sheets has been investigated. A new technology of laser peen forming based on mechanical effects has also been placed in action.
2. Micro-plastic forming theory and micro-fabrication technology:The batch fabrication process and surface treatment method of MEMS components were researched. The scale effects and influencing factors of micro plastic parts formed by micro injection molding have been studied. The filling process of micro injection molding was modeled and numerically analyzed based on Moldflow software. Application of nanosecond/femtosecond laser in micro fabrication, dynamic plasticity theory and surface quality of micro deformation under laser peening at micrometer scale have also been investigated.
3. Digital mold design and surface engineering:Based on the modular design method of COM technology, the theoretical analysis and numerical simulation of rapid prototyping and the manufacturing of MCP and DMLS have been studied systemically; a prediction model of laser sintering forming accuracy based on BP neural network has been proposed. The surface strengthening technology and method of mold material based on laser thermal stress and laser shock wave was put forward. The improving wear resistance of mold has also been conducted by improving stress distribution.
Teaching Courses
Fundamentals of Machinery manufacturing technology
Laser materials processing technology
Flexible automatic manufacturing system
Honors and Awards
1. 2nd place (Second level) Science and Technology Progress Award of Jiangsu Province
2. 2nd place (Second level) Science and Technology Progress Award of Ministry of Education
3. 2nd place (Second level) Machinery Industry Federation Science and Technology Progress Award
4. Shanxi Province Science and Technology Progress Award
5. Jiangsu QinLan Project /Youth Academic Leader
6. Sixth talents peak funding target of Jiangsu Province
7. Outstanding master tutor of Jiangsu University
8. Outstanding doctoral tutor of Jiangsu University
Main Research Projects
1.Strengthening mechanisms and vibration fatigue properties of aeronautical alloys subject to cryogenic laser peening (NO.51575247), NSFC, 2016-2019
2.Mechanism and process of high efficient Laser Cleaning using nanosecond pulsed laser (NO.BE2017001-2), Key Research & Development Plan of Jiangsu Province, 2017-2020
3.Mechanism and performance control of anti-hydrogen embrittlement of 316L stainless steel treated byLaser Peening(NO.JSKLEDC201501), Provincial Key Lab Program, 2016-2018
4.Mechanism and performance control of anti-hydrogen embrittlement of marine equipment structure materials treated by Laser Peening (NO.lzsy-09), Provincial Key Lab Program, 2017-2018
5.Properties of Co/TiC Coating Prepared by Multi-energy Field Composite (NO.CKLLPIM201601), Key Lab Program of Changzhou City, 2016-2018
6.Extended Life induced by Warm Laser Peening Based on Dynamic Strain Aging (NO.51175236), NSFC, 2012-2015
7.Residual Stress Characterization and Control of ControlledLaser Peening (NO.50675090), NSFC, 2007-2009
8.Basic research on life extension of metal micro-component treated by laser peening (NO.200802990004), RFDP, 2009-2011
9.Strengthening mechanism and high temperature fatigue properties of aeronautical titanium alloy strengthened by High Strain Rate Thermal-mechanical Coupling (NO.20123227110022), RFDP, 2013-2015
10.Pressure model, modification mechanism and technology of Micro-scale Laser Peening Treatment (NO.BK2009219), NSF of Jiangsu Province, 2009-2011
11.Fatigue crack propagation characteristics and extended life mechanism of Laser peened metal parts(NO.BK2010351), NSF of Jiangsu Province, 2010-2012
12.Key technology and equipment of high repetition frequency NC Laser Shock Machining(NO.BE2013097), Industrial development Project of Jiangsu Province, 2013-2016
13.Fundamental research on Laser Micro Peening Technology to improve reliability of MEMS devices(NO.08KJA460002), Natural Science Foundation of the Higher Education Institutions of Jiangsu Province, 2008-2012
14.Technology and equipment of NC Laser Peening(NO.GY2009011), Technology Support Project of Zhenjiang City, 2009-2012
15.Micro-processing mechanism of Laser Peening Assisted Electrochemical Etching (No.KFJJ2004007), Provincial Key Lab Program, 2014-2015
Main Scientific Publications
1.J.Z. Zhou,J.L. Xu, S. Huang, Z.R. Hu, X.K. Meng, Y.J. Fan. Microstructure and mechanical properties of Cr12MoV by ultrasonic vibration-assisted laser surface melting. Materials Science and Technology, 2017, 33(10):1-8.)
2.J.Z. Zhou,J.L. Xu, S. Huang, Z.R. Hu, X.K. Meng, X. Feng. Effect of laser surface melting with alternating magnetic field on wear and corrosion resistance of magnesium alloy. Surface and Coatings Technology, 2017, 309:212-219.
3.J.Z. Zhou,J. Sheng, S. Huang, S.L. Chen, L. Dai. Temperature-assisted laser micro peen forming: an innovative process to fabricate copper foil micro-parts. Lasers in Engineering, 2017, 36:103-116.
4.J.Z. Zhou,X.K. Meng, W.L. Zhu, X. Feng,J. Sheng, J.Z. Lu. Residual stress relaxation of Ti-6Al-4V titanium alloy based on the variation of damping properties introduced by warm laser peening. Laser in Engineering, 2017, 36:73-88.
5.J.Z. Zhou,Y. Zheng, S. Huang, J. Sheng, W.S. Tan. Influence of Hydrogen on Surface Integrity and Phase Transformation of Laser Peened 316L Stainless Steel. International Journal of Nanomanufacturing, 2017, 13(3):257-269.
6.J.Z. Zhou,S.Q. Xu, S. Huang, X.K. Meng, J. Sheng, H.F. Zhang, J. Li,Y.H. Sun, E. A. Boateng. Tensile Properties and Microstructures of a 2024-T351Aluminum Alloy Subjected to Cryogenic Treatment . Metals, 2016, 279(6):1-10.
7.J.Z. Zhou,X.K. Meng, S. Huang, J. Sheng, J.Z. Lu, Z.R. Yang, C. Su. Effects of warm laser peening at elevated temperature on the low-cycle fatigue behavior of Ti6Al4V alloy. Materials Science and Engineering A, 2015, 643:86-95.
8.J.Z. Zhou,S. Huang*, L.D. Zuo, X.K.Meng, J.Sheng, Q. Tian, Y.H. Han, W.L. Zhu. Effects of Laser Peening on Residual Stresses and Fatigue Crack Growth Properties of Ti-6Al-4Vtitanium alloy. Optics and Lasers in Engineering,2014, 52:189-194.
9.J.Z. Zhou,Y.J. Fan, S. Huang, W. Wang, D.H. Wei, J.R. Fan, W. Zhu, B. Gao. Study on Simulation of Residual Stress Distribution in Micro-scale Laser Shock Peening Based on Crystal Orientation. Journal of Computational and Theoretical Nanoscience. 2012, 9(9):1242-1247.
10.X.K. Meng,Z.J. Zhou, S. Huang, C. Su, J Sheng. Properties of a Laser Shock Wave in Al-Cu Alloy under Elevated Temperatures: A Molecular Dynamics Simulation Study. Materials, 2017, 10(1):73-86.
11.X.K. Meng,J.Z. Zhou, C. Su, S. Huang, K.Y. Luo, J. Sheng, W.S. Tan. Residual stress relaxation and its effects on the fatigue properties of Ti6Al4V alloy strengthened by warm laser peening. Materials Science & Engineering A, 2017, 680:297-304.
12.X.K. Meng,J.Z. Zhou, C. Su, J. Sheng, X.W. Yang, H.S. Chen. Finite element simulation of residual stresses in Ti6Al4V titanium induced by warm laser peening. Laser in Engineering, 2017, 36:169-184.
13.D. Mu,J.Z. Zhou, Y.F. Mei, J. Sheng, J.Z. Lu, X. Feng, H.D. Zhou, Y. Zheng. Wear behavior of ZL109 aluminum alloys textured by laser peening. Laser in Engineering, 2017, 36:51-61
14.X. Feng,J.Z. Zhou, D. Mu, Y.F. Mei,W.L. Zhu. Analysis of temperature distribution in brake disc with textured surface by laser peening process.Laser in Engineering, 2017, 36:185-198.
15.C. Su,J.Z. Zhou, X.K. Meng, J. Sheng. Comparison of warm laser shock peening and laser shock peening techniques in lengthening the fatigue life of welded joints made of aluminium alloy. International Journal of Modern Physics B, 2017, 31(16-19):17440451-8.
16.C. Su,J.Z. Zhou, X.K. Meng, S. Huang. Improvement in fatigue performance of aluminium alloy welded joints by laser shock peening in a dynamic strain aging temperature regime. Materials, 2016, 9, 799:1-12.
17.H.S. Chen,J.Z. Zhou, J. Sheng, X.K. Meng, S. Huang, X.J. Xie. Effects of Warm Laser Peening on Thermal Stability and High Temperature Mechanical Properties of A356 Alloy. Metals, 2016, 6, 126:1-10.
18.F.Z. Dai,J.Z. Zhou, J.Z. Lu, X.M. Luo. A technique to decrease surface roughness in overlapping laser shock peening. Applied Surface Science, 2016, 370:501-507.
19.J. Sheng,J.Z. Zhou, S. Huang, Y.F. Mei, D. Mu, X.K. Meng, J.R. Fan. Characterization and tribological properties of micro-dent arrays produced by laser peening on ZCuSn10P1 alloy. International Journal of Advanced Manufacturing Technology, 2015, 76(5-8):1285-1295.
20.X. Feng,J.Z. Zhou, Y.F. Mei, S. Huang, J. Sheng, W.L. Zhu. Improving Tribological Performance of Gray Cast Iron by Laser Peening in Dynamic Strain Aging Temperature Regime. Chinese Journal of Mechanical Engineering, 2015, 5(28):904-909.
21.X. Feng ,J.Z. Zhou,S. Huang, J. Sheng, Y.F. Mei, H.D. Zhou. Improving friction performance of cast iron by laser peening. Proceedings of SPIE,2015, 9543:1-5
22.C. Su,J. Z. Zhou, J. Sheng, S. Huang, X. K. Meng. Strengthening effect analysis of laser shock processing on aluminum alloy welded joint process, Procedia Engineering, 2015, 130:524-530. 23.W.S. Tan,J.Z. Zhou,S. Huang, W.L. Zhu. Molding Method of Polymethylmethacrylate Microstructures via Laser Melting. Asian Journal of Chemistry, 2014, 26(17):5527-5530.
24.Y.J. Fan,J.Z. Zhou, S. Huang, W. Wang, D.H. Wei, J.R. Fan, B. Gao. Study on 2-D shock wave pressure model in micro scale shock peening. Reviews on Advanced Materials Science, 2013, 33:111-118.
25.S. Huang,J.Z. Zhou, J. Sheng, K.Y. Luo, J.Z. Lu, Z.C. Xu, X.K. Meng, L. Dai, L.D. Zuo, H.Y. Ruan, H.S. Chen. Effects of Laser Peening with Different Coverage Areas on Fatigue Crack Growth Properties of 6061-T6 Aluminum Alloy. International Journal of Fatigue, 2013, 47:292-299.
26.S. Huang*,J.Z. Zhou, J. Sheng, J.Z. Lu, G.F. Sun, X.K. Meng, L.D. Zuo, H.Y. Ruan, H.S. Chen. Effects of Laser Energy on Fatigue Crack Growth Properties of 6061-T6 Aluminum Alloy Subjected to Multiple Laser Peening. Engineering Fracture Mechanics, 2013, 99:87-100.
27.J. Sheng, S. Huang,J.Z Zhou,Z.W.Wang. Effects of warm laser peening on the elevated temperature tensile properties and fracture behavior of IN718 nickel-based superalloy. Engineering Fracture Mechanics, 2017, 169:99-108.
28.J. Sheng, S. Huang,J.Z. Zhou,J.Z. Lu, S.Q. Xu, H.F. Zhang. Effect of laser peening with different energies on fatigue fracture evolution of 6061-T6 aluminum alloy. Optics & Laser Technology, 2016, 77:169-176.
29.F.Z. Dai, Z.D. Zhang,J.Z. Zhou,Y.K. Zhang. Analysis of Surface Roughness at Overlapping Laser Shock Peeing. Surface Review and Letters, 2016, 23(3):16500121-165001210.
30.S. Huang,J. Sheng,J.Z. Zhou,J.Z. Lu,X.K. Meng,S.Q. Xu,H.F. Zhang. On the influence of laser peening with different coverage areas on fatigue response and fracture behavior of Ti-6Al-4V alloy. Engineering Fracture Mechanics, 2015, 147(10): 72-82
Patents
1.Zhou Jianzhong,Zhang Yongkang, Zhang Xingquan, et al.‘AMethod and Device for Laser Peening of Medium Thickness Plate’,China Patent Appl. No. ZL 200510040116.9, Dec.01, 2007
2.Zhou Jianzhong,Zhang Xingquan, Zhang Yongkang, et al.’A Method and Device of Forming holes based on laser shock wave technology’,China Patent Appl. No. ZL 200610039505.4,Jun.04, 2008
3.Zhou Jianzhong,Jiang Suqin, Huang Shu, et al. ’A Method and Device of Laser Cladding Combined with Laser Peening for Surface Modification’,China Patent Appl. No. ZL 200810155785.4,Aug.11, 2010
4.Zhou Jianzhong,Wang Min, Huang Shu, et al. ’A Device and Method for controlling residual stress on metal microstructure’,China Patent Appl. No. ZL 200910213023.X,Jul.04, 2012
5.Zhou Jianzhong,Wang Chengdong, Huang Shu, et al. ’A Method of Laser Peening for Aerospace Thin-walled Parts with Through Fatigue Cracks’,China Patent Appl. No. ZL 201010597515.6,Aug.15, 2012
6.Zhou Jianzhong,Gao Bing,Huang Shu,et al.’AMethod and device for forming and assembling micro-scale parts’, China Patent Appl. No.ZL 201110239514.9,May. 08, 2013
7.Zhou Jianzhong,Fan Yujie,Huang Shu,et al.‘Method and apparatus for surface modification of MEMS micro devices’, China Patent Appl. No.ZL 200910232279.5,Jun.12, 2013
8.Zhou Jianzhong,Xie Xiaojiang,Huang Shu,et al.‘A method for preparing high adhesion diamond coating by pulsed laser’,China Patent Appl. No.ZL 201110329087.3,Jul.17, 2013
9.Zhou Jianzhong,Xie Xiaojiang,Huang Shu,et al.‘Method and device for obtaining excellent high temperature mechanical properties of magnesium alloy forming parts’,China Patent Appl. No.ZL 201110421838.4,Oct.17, 2013
10.Zhou Jianzhong,Yang Jing,Huang Shu,et al.‘Low-temperature Boronizing Method and Device for Titanium Alloy Surface Assisted by Laser Shot Peening’,China Patent Appl. No.ZL 201210282044.9,Jan.29, 2014
11.Zhou Jianzhong,Meng Xiankai,Huang Shu,et al.‘Method andDevicefor obtaining high adhesion nano-meter coating’,China Patent Appl. No.ZL 201210281990.1,Apr.09, 2014
12.Zhou Jianzhong,Tan Wensheng,Huang Shu,et al.‘A plastic plasticizing method and device based on Nd: YAG solid-state laser’,China Patent Appl. No.ZL 201110239755.3,Apr.09, 2014
13.Zhou Jianzhong,Xie Xiaojiang,Huang Shu,et al.‘A method and device for strengthening metal material by cryogenic laserpeening’,China Patent Appl. No.ZL 201110422502.X,Apr.09, 2014
14.Zhou Jianzhong,Zhu Weili,Huang Shu,et al.‘Forming method of large metal storage tank with high bonding strength inner wall anticorrosion layer’,China Patent Appl. No.ZL 201310198251.0.X,Dec.10, 2014
15.Zhou Jianzhong,Wu Tiancheng,Wang Jiangming,et al.‘Automatic Control Method of Mold Temperature in Rotational Molding Process’, China Patent Appl. No.ZL201310194397.8,May.13, 2015
16.Zhou Jianzhong,Meng Xiankai,Huang Shu,et al.‘Method and apparatus for remarkably improving the anti-vibration performance of aviation aluminum alloy material’, China Patent Appl. No.ZL 201410177914.5,Sep.16, 2015
17.Zhou Jianzhong,Meng Xiankai,Huang Shu,et al.‘Method and device for atomization of anti-clogging salt powder with high precision concentration control’, China Patent Appl. No.ZL 201410275793.8,Mar.02, 2016
18.Zhou jianzhong,Meng Xiankai, Huang Shu, et al.‘Laser Shock Wave Pressure Constraint Method and Device Based on Air Laminar’,China Patent Appl.No.ZL 201410492392.8,May.04, 2016
19.Zhou Jianzhong,Chen Hansong,Wu Tiancheng,et al.‘Method of Automatic Calibration of LaserDemarcation Device’, China Patent Appl. No.ZL 201310708136.3,May.25, 2016
20.Zhou Jianzhong,Meng Xiankai,Huang Shu,et al.‘A Method and Device for Surface Reinforcement of Laser Warm Peening withcontrollable Heat-affected Zone’,China Patent Appl. No.ZL 201410492534.0,May.25, 2016
21.Zhou Jianzhong,Jiang Ping, Chen Hansong, et al.‘Gear shape error control method and device for worm grinder’.China PatentAppl.No.ZL 201410354513.2,Aug.24,2016
22.Zhou Jianzhong,Wu Tiancheng, Chen Hansong, et al.‘An automatic ray adjusting device for laser wire laying instrument’.China Patent Appl.No.ZL 201410635145.9,Aug.24,2016
23.Zhou Jianzhong,Yang Xiangwei, Meng Xiankai, et al.‘Double spacing coordinated adjustment laser beam expander’.China Patent Appl.No.ZL 201510563130.0,Aug.24,2016
24.Zhou Jianzhong,Xue Yuan, Meng Xiankai, et al.‘Method and apparatus for controlling complex mould internal air flow temperature’.China Patent Appl.No.ZL 201510001732.7.Feb.22,2017
25.Zhou Jianzhong,Meng Xiankai,Ruan Hongyan, et l.‘Multi index high speed dynamic detection and separation method and device for annular sliding bearing’.China Patent Appl.No.ZL 201510001221.5,Apr.05,2017
26.Zhou Jianzhong,Meng Xiankai, Huang Shu, et al.‘Cryogenic laser impact head with high transmittance and laser shock system’.China Patent Appl.No.ZL 201510563117.5,Apr.12,2017
27. Huang Shu,Zhou Jianzhong,Yiang Xiaodong, et al.‘Device and method for laser peening of hard and brittle materials’.China Patent Appl.No.ZL 201010278889.1,Aug.15,2012
28. Meng Xiankai,Zhou Jianzhong,Huang Shu, et al.‘Method and device for laser peening of aviation titanium alloy based on dynamic strain aging’.China Patent Appl.No.ZL 201210455869.6,Apr.16,2014
29.Tan Wensheng,Zhou Jianzhong,Huang Shu, et al.‘Micro injection molding method and device based on laser plasticizing and impact technology’.China Patent Appl.No.ZL 201210536346.4,Feb.04,2015
30.Tan Wensheng,Zhou Jianzhong,Huang Shu,et al.‘Laser melting extrusion forming method and device for miniature plastic parts’.China Patent Appl.No.ZL 201310194517.4,Mar.25,2015
31. Meng Xiankai,Zhou Jianzhong,Chen Hansong, et al. ‘Uniform continuous silicone oil restraint device and method’,China Patent Appl. No.ZL201310527671.9,Mar.25, 2015
32. Su chun,Zhou Jianzhong,Dai Lei, et al. ‘A device and method for eliminating cracks and stomata of dissimilar metal laser welding of aluminum and steel’,China Patent Appl. No.ZL201510458527.3,Jul.18, 2017
33. Sheng Jie,Zhou Jianzhong,Ruan Hongyan, et al. ‘An automatic detection method for internal defects of plain bearings based on machine vision’,China Patent Appl. No.ZL201510001219.8,Jul.21, 2017
34. Meng Xiankai,Zhou Jianzhong,Sheng Jie, et al. ‘High power laser beam expander system with automatic temperature compensation’,China Patent Appl. No.ZL201510563908.8,July.21, 2017
35. Huang Shu, Zuo Lidang,Zhou Jianzhong,et al. ‘A device and method aboutpeening on surface of metal by using light water complex’,China Patent Appl. No.ZL201210456043.1,Apr.09, 2014
36. Huang Shu, Meng Xiankai,Zhou Jianzhong, et al. ‘A device and method for improving the effect of warm laser peening’,China Patent Appl. No.ZL201310197205.9,Sep.10, 2014
37. Huang Shu, Han Yuhang,Zhou Jianzhong,et al. ‘A device and method for detecting thickness of inner cladding in rotomolding tank’,China Patent Appl. No.ZL201310196260.6,Aug.5, 2015
38. Huang Shu, Wang Zuowei,Zhou Jianzhong, et al. ‘An apparatus and method for removing cavity corrosion of rotomoulding mold’,China Patent Appl. No.ZL201410773921.1,Jan.18, 2017
Plan for Overseas Master & Ph. D
One Ph. D& Master
