【郑国强】郑州大学材料科学与工程学院研究生导师介绍

信息发布

　　个人概况

　　郑国强，男，1977年生，河南永城人。教授，博士，博士生导师。2007年四川大学博士毕业后被聘为郑州大学讲师，2008年破格聘为副教授，2013年破格聘为教授。主要从事高分子加工方面的教学和聚合物成型加工过程中形态结构形成、演化与控制以及成型加工理论方面的研究工作。

　　E-mail：gqzheng@zzu.edu.cn

　　教育背景

　　2004.9-2007.7四川大学材料加工工程（聚烯烃加工过程中形态演化）

　　2001.9-2004.7郑州大学材料加工工程（结晶动力学方向）

　　1997.9-2001.7郑州大学高分子材料科学与工程（高分子加工方向）

　　研究兴趣

　　聚合物成型加工-形态结构-性能的关系

　　聚合物高压静电纳米纺丝诱导诱导聚烯烃结晶行为

　　聚合物纤维/聚烯烃复合材料界面形态调控及其对性能的影响

　　讲授课程

　　《塑料成型工艺学》

　　荣誉称号

　　校级青年骨干教师（2009年度）

　　河南省高校科技创新人才（2012年度）

　　郑州大学重点学科振兴行动计划“材料科学与工程”学科青年后备人才（2013年度）

　　郑州大学首批“高端人才特别支持计划”培养对象（2013年度）

　　河南省教育厅“学术技术带头人”（2014年度）

　　河南省“科技创新杰出青年”（2014年度）

　　科研情况

　　学术论文：

　　2016年

　　53. Yijing Qin, Yahu Xu, Liying Zhang, Guoqiang Zheng(通讯作者), Xingru Yan, Kun Dai, Chuntai Liu, Changyu Shen, Zhanhu Guo. Interfacial interaction enhancement by shear-induced β-cylindrite in isotactic polypropylene/glass fiber composites, Polymer, 2016, 100, 111-118

　　52. Xianhu Liu, Yamin Pan, Guoqiang Zheng(通讯作者) and Chuntai Liu . Suppression of the hierarchical structure of water-assisted injection moulded iPP in the presence of a β-nucleating agent and lamellar branching of a β-crystal,2016, RSC Advances, 2016, 6, 68969-68972

　　51. Xiaoyang Guan, Guoqiang Zheng(通讯作者), Kun Dai, Chuntai Liu, Changyu Shen, John Zhanhu Guo, Carbon Nanotube-Adsorbed Electrospun PA66 Nanofiber Bundles with Excellent Conductivity and Robust Flexibility, ACS Applied Materials ＆ Interfaces, Doi: 10.1021/acsami.6b02888

　　50. Liying Zhang, Yijing Qin, Guoqiang Zheng(通讯作者), Kun Dai, Chuntai Liu, Xingru Yan, Jiang Guo, Changyu Shen, Zhanhu Guo, Interfacial crystallization and mechanical property of isotactic polypropylene based single-polymer composites, Polymer, 2016, 90, 18-25.

　　49. Shuangyang Liu, Feifei Zhang, Guoqiang Zheng(通讯作者), Kun Dai, Chuntai Liu, Changyu Shen, John Zhanhu Guo. Direct Microscopic Observation of Shish-Kebab Structure in High-temperature Electrospun iPP Fibers, Materials Letters, 2016, 172, 149-152.

　　48. Shasha Wu, Guoqiang Zheng(通讯作者), Xiaoyang Guan, Xingru Yan, Jiang Guo,Kun Dai, Chuntai Liu, Changyu Shen, Zhanhu Guo. Mechanically strengthened Polyamide 66 nanofibers bundles via compositing with polyvinyl alcohol. Macromolecular Materials ＆ Engineering, 2016, 55, 212-219.

　　47. Xianhu Liu, Yamin Pan, Cheng Peng, Xiaoqiong Hao, Guoqiang Zheng(通讯作者), Dirk W. Schubert, Chuntai Liu, Changyu Shen, Twisted lamellae in water-assisted injection molded high density polyethylene, Materials Letters, 2016, 2016, 172, 19-22.

　　46. Hongli Liu, Fei Lv, Jing Li, Tian Cao, Wenhua Zhang, Liangbin Li, Guoqiang Zheng(通讯作者), Changyu Shen. Two-stage drawing process to prepare high-strength and porous ultrahigh-molecular-weight polyethylene fibers: Cold drawing and hot drawing. Journal of Applied Polymer Science, 2016, DOI: 10.1002/app.42823

　　45. Zhongzhu Liu, Guoqiang Zheng(通讯作者), Kun Dai, Chuntai Liu and Changyu Shen. Simultaneously improving tensile strength and toughness of melt-spun β-nucleated isotactic polypropylene fibers. Journal of Applied Polymer Science, 2016, DOI: 10.1002/app.43454

　　2015年

　　44. Zhen Wang, Guoqiang Zheng(通讯作者), Bo Wang, Kun Dai, John ZhanhuGuo, Suppressing the skin–core structure in injectionmolded HDPE parts via the combination of preshear and UHMWPE, RSC Advances, 2015, 5:84483-84491.

　　43. Changyan Zhang, Bo Wang, Jingjing Yang, Guoqiang Zheng(通讯作者), Daowei Ding, Xingru Yan, Kun Dai, Chuntai Liu, Zhanhu Guo. Synergies among the self-assembled β-nucleating agent and the sheared isotactic polypropylene matrix. Polymer, 2015, 60:40-49.

　　42. Haili Zheng, Yabo Quan, Guoqiang Zheng(通讯作者), Kun Dai, Chuntai Liu, Changyu Shen. Fabrication of polymer/aligned shish-kebab composite: microstructure and mechanical properties. RSC Advances, 2015, 5, 60392- 60400.

　　41. Yijing Qin, Yahu Xu, Liying Zhang, Guoqiang Zheng(通讯作者), Kun Dai, Chuntai Liu, Xingru Yan, Jiang Guo, Zhanhu Guo, Shear-induced interfacial sheath structure in isotactic polypropylene/glass fiber composites, Polymer, 2015, 60:326-335.

　　40. Linxiang Huang, Zhen Wang, Guoqiang Zheng(通讯作者), John Zhanhu Guo, Kun Dai, Chuntai Liu. Enhancing oriented crystals in injection-molded HDPE through introduction of pre-shear. Materials ＆ Design, 2015, 60:40-49.

　　39. Bo Lu, Guoqiang Zheng(通讯作者), Kun Dai, Chuntai Liu, Jingbo Chen, Changyu Shen. Enhanced mechanical properties of polyethylene composites with low content of electrospun nylon-66 nanofibers. Materials Letters, 2015, 140:131-134.

　　38. Zhongzhu Liu, Xianhu Liu, Guoqiang Zheng(通讯作者), Kun Dai, Chuntai Liu, Changyu Shen. New insight into lamellar branching of β-nucleated isotactic polypropylene upon melt-stretching: WAXD and SAXS study, Journal of Materials Science, 2015, 50, 599-604.

　　37. Baobao Chang, Bo Wang, Guoqiang Zheng(通讯作者), Kun Dai, Chuntai Liu Changyu Shen. Tailoring microstructure and mechanical properties of injection molded isotactic–polypropylene via high temperature preshear. Polymer Engineering and Science, 2015, 55, 2714-2721.

　　2014年

　　36. Shasha Wu, Bo Wang, Guoqiang Zheng(通讯作者), Shuangyang Liu, Kun Dai, Chuntai Liu, Changyu Shen. Preparation and characterization of macroscopically electrospun polyamide 66 nanofiber bundles. Materials Letters, 2014, 124:77-80.

　　35. Haili Zheng, Bo Wang, Guoqiang Zheng(通讯作者), Zhigang Wang, Kun Dai,Chuntai Liu, Changyu Shen. Study on Crystallization Kinetics of Partially Melting Polyethylene Aiming to Improve Mechanical Property. Industrial & Engineering Chemistry Research, 2014, 53: 6211-6220.

　　34. Yamin Pan, Suyu Shi, Wenzhong Xu, Guoqiang Zheng(通讯作者), Kun Dai, Chuntai Liu, Jingbo Chen, Changyu Shen. Wide distribution of shish-kebab structure and tensile property of micro-injection-molded isotactic polypropylene microparts: a comparative study with injection-molded macroparts, Journal of Materials Science, 2014, 49, 1041-1048.

　　2013年

　　33. Suyu Shi, Yamin Pan, Bo Lu, Guoqiang Zheng(通讯作者), Chuntai Liu, Kun Dai, Changyu Shen. Realizing the simultaneously improved toughness and strength of ultra-thin LLDPE parts through annealing, Polymer, 2013, 54, 6843-6852.

　　32. Mancun Xie, Baobao Chang, Hongli Liu, Kun Dai, Guoqiang Zheng(通讯作者), Chuntai Liu, Changyu Shen and Jingbo Chen. Enhanced β-crystalformation of isotactic polypropylene under the combined effects of acid-corroded glass fiber and preshear. Polymer Composites, 2013, 34: 1250-1260.

　　31. Xianhu Liu, Kun Dai, Xiaoqiong Hao, Guoqiang Zheng(通讯作者), Chuntai Liu, Dirk W. Schubert, and Changyu Shen. Crystalline Structure of Injection Molded β-Isotactic Polypropylene: Analysis of the Oriented Shear Zone. Industrial & Engineering Chemistry Research, 2013, 52: 11996-12002.

　　30. Shuangyang Liu, Yanyan Liang, Yabo Quan, Kun Dai, Guoqiang Zheng(通讯作者), Chuntai Liu, Jingbo Chen , Changyu Shen. Electrospun Isotactic Polypropylene Fibers: Self-Similar Morphology and Microstructure, Polymer, 2013, 54: 3117-3123.

　　29. Bingbing Sun, Yijing Qin, Yahu Xu, Yuanhui Sun, Bo Wang, Kun Dai, Guoqiang Zheng(通讯作者), Chuntai Liu Jingbo Chen. Study of shear-induced interfacial crystallization in polymer-based composite through in-situ monitoring interfacial shear stress. Journal of Materials Science, 2013, 48: 5354-5360.

　　28. Baobao Chang, Mancun Xie, Kun Dai, Guoqiang Zheng(通讯作者), Shiwei Wang, Chuntai Liu, Jingbo Chen, Changyu Shen. Pre-shear induced anomalous distribution of β-form in injection molded iPP. Polymer Testing, 2013, 32: 545-552.

　　27. Xianhu Liu, Changyan Zhang, Kun Dai, Guoqiang Zheng(通讯作者), Chuntai Liu and Changyu Shen. Unexpected molecular weight dependence of shish kebab in water-assisted injection molded HDPE, Polymers for Advanced Technologies, 2013, 24:270-272

　　26. Yanyan Liang, Guoqiang Zheng (通讯作者), Shuangyang Liu, Kun Dai, Chuntai Liu, Jingbo Chen, Changyu Shen. β-crystal in the iPP melt encapsulated by transcrystallinity and spherulites: effect of molecular weight, Journal of Materials Science,2013, 48:2326-2333

　　25. Caiqiao Ji, Mancun Xie, Baobao Chang, Kun Dai, Bo Wang, Guoqiang Zheng (通讯作者), Chuntai Liu and Changyu Shen. β-crystal in injection moulded poly(ethylene terephthalate) fibre/isotactic polypropylene composite, Composites, Part A 2013, 46:26-33.

　　2012年

　　24.Yanyan Liang, Guoqiang Zheng(通讯作者), Shuangyang Liu, Kun Dai, Qinxing Zhang, Chuntai Liu, Jingbo Chen, Changyu Shen, Qian Li，Xiangfang Peng. Transcrystallization of nanofiber bundle/isotactic polypropylene composites: effect of matrix molecular weight, Colloid and Polymer Science, 2012, 290: 1157-1164.

　　23. Songwei LiP. Guoqiang Zheng (通讯作者), Zhenhua Jia, Zhenfang Zhang, Chuntai Liu, Jingbo Chen, Qian Li, Changyu Shen, Xiangfang PengP. Effect of stretching on β-phase content of isotactic polypropylene melt containing β-nucleating agent. Journal of Macromolecular Science Part B Polymer Physics, 2012, 51: 828-838.

　　22．Guoqiang Zheng, Zhenhua Jia, Xianhu Liu, Xiaoli Zhang, Baochen Liu, Kun Dai, Xuejing Zheng, Chuntai Liu, Jingbo Chen, Xiangfang Peng, Qian Li, Changyu Shen, Enhanced orientation of the water-assisted injection molded iPP in the presence of nucleating agent. Polymer Engineering and Science, 2012, 52: 725-732.

　　21. Xianhu Liu, Guoqiang Zheng(通讯作者), Zhenhua Jia, Songwei Li, Chenggang Liu, Yang Zhang, Chunguang Shao, Kun Dai, The hierarchical structure of water-assisted injection molded HDPE: SAXS study. Journal of Applied Polymer Science, 2012, 125: 2297-2303.

　　2011年

　　20. Guoqiang Zheng, Zhenhua Jia, Songwei Li, Kun Dai, Baochen Liu, Xiaoli Zhang, Chuntai Liu, Jingbo Chen, Qian Li, Changyu Shen, Xiangfang Peng, Qian Li. Oriented structure in the stretched iPP melt and its unexpected re-crystallization: Optical and X-ray studies. Polymer International, 2011, 60: 1434-1441.

　　19. Xianhu Liu, Guoqiang Zheng(通讯作者), Kun Dai, Zhenhua Jia, Songwei Li, Bo Wang, Chuntai Liu, Jingbo Chen, Changyu Shen, Qian Li, Morphological comparison of isotactic polypropylene molded by water-assisted injection molding and conventional injection molding. Journal of Materials Science, 2011,46:7830-7838.

　　18. Xiaoqiong Hao, Guoqiang Zheng (通讯作者), Kun Dai, Zhenhua Jia，Qingqing Jia, Jingbo Chen, Chuntai Liu, Changyu Shen, Facile preparation of rich β-transcrystallinity in PET fiber/iPP composites. Express Polymer Letters, 2011,5:1017-1026.

　　17. Qingtao Li, Guoqiang Zheng(通讯作者), Kun Dai, Mancun Xie, Chuntai Liu, Baochen Liu, Xiaoli Zhang, et al. β-transcrystallinity developed from the novel ringed nuclei in the glass fiber/isotactic polypropylene composite.Materials Letters, 2011, 65:2274-2277.

　　16. Wenjuan Han, Guoqiang Zheng (通讯作者), Yanyan Liang, Chuntai Liu, Kun Dai, Jingbo Chen, Qian Li, Xiangfang Peng, Changyu Shen. HDPE solution crystallization induced by electrospun PA66 nanofiber, Colloid and Polymer Science, 2011, 289:843-848.

　　15. Guoqiang Zheng, Songwei Li, Xiaoli Zhang, Chuntai Liu, Kun Dai, Jingbo Chen, Qian Li, Xiangfang Peng, Changyu Shen. Negative effect of stretching on the development ofphase in -nucleated iPP. Polymer International, 2011, 60: 1016-1023.

　　14.Yanyan Liang, Guoqiang Zheng(通讯作者), Wenjuan Han, Jingbo Chen, Qian Li, Baochen Liu, Changyu Shen, Xiangfang Peng. Nano-hybrid shish-kebab: Isotactic polypropylene epitaxial growth on electrospun polyamide 66 nanofibers via isothermal crystallization. Materials Letters, 2011, 65:653-656.

　　2010年之前

　　13. Guoqiang Zheng, Xiaoqiong Hao, Yaming Wang, Chuntai Liu, Qinxing Zhang, Changyu Shen, Jingbo Chen, Xiangfang Peng. Competing effect of shear and β-nucleating agent on the crystallization of injection-molded iPP, e-Polymer, 2010:no.096.

　　12. Guoqiang Zheng, Yongfeng Qi, Chuntai Liu, Changyu Shen﹡, Jingbo Chen, Qian Li, Xiangfang Peng. Suppression of β-crystal in iPP/PET Fiber Composites. Polymer-Plastics Technology and Engineering, 2010,49:154-157.

　　11. Li Huang, Wei Yang, Bin Yang, Ming-Bo Yang, Guo-Qiang Zheng, Hai-Ning An. Banded Spherulites of HDPE Molded by Gas-assisted and Conventional Injection Molding, Polymer, 2008, 49: 4051-4056.

　　10. Xiao-Xuan Zou, Wei Yang, Guo-Qiang Zheng, Bang-Hu Xie, Ming-Bo Yang. Crystallization and Phase Morphology of Injection-Molded Isotactic Polypropylene (iPP)/Syndiotactic Polypropylene(sPP) Blends. Journal of Polymer Science Part B-Polymer Physics, 2007, 45: 2948-2955.

　　9. Guo-Qiang Zheng, Wei Yang, Li Huang, Ming-Bo Yang, Qian Li, Chang-Yu Shen. Tensile Strength of Polypropylene/Glass Fiber Composites Molded by Conventional Injection Molding and Gas-assisted Injection Molding. Polymer-Plastics Technology and Engineering, 2009,48:170-176.

　　8. Chang-Yu Shen, Guo-Qiang Zheng(通讯作者), Chun-Tai Liu, Jing-Bo Chen, Li Qian. Skin and β-crystals Development in Injection-molded iPP Along the Flow Direction. Journal of Macromolecular Science Part B Polymer Physics. 2009,48: 439–448.

　　7. Chang-Yu Shen, Ying-Guo Zhou, Guo-qiang Zheng(通讯作者), Qian Li, Jing-Bo Chen, Chun-Tai Liu. Stretching-induced β-form Crystals of iPP: Influence of Stretching Ratio. Polymer Engineering and Science, 2008, 48:2454-2458.

　　6. Guo-Qiang Zheng, Wei Yang, Ming-Bo Yang, Jing-Bo Chen, Qian Li, Chang-Yu Shen. Transcrystallity in Polycarbonate(PC)/Polyethylene(PE) Blend Prepared by Gas-Assisted Injection Molding: A New Understanding of its Formation Mechanism. Journal of Macromolecular Science Part B Polymer Physics. 2008, 47:829-836.

　　5. Guo-Qiang Zheng, Wei Yang, Ming-Bo Yang, Jing-Bo Chen, Qian Li, Chang-Yu Shen. Gas-Assisted Injection Molded Polypropylene: the Skin-Core Structure. Polymer Engineering and Science, 2008, 48:976-986.

　　4. Guo-Qiang Zheng, Wei Yang, Bo Yin, Ming-Bo Yang, Chun-Tai Liu, Chang-Yu Shen. The Role of Gas Penetration on Morphological Formation of Polycarbonate/Polyethylene Blend Molded by Gas-assisted Injection Molding. Journal of Materials Science, 2007,42:7275-7285.

　　3. Guo-Qiang Zheng, Wei Yang, Bo Yin, Ming-Bo Yang, Chun-Tai Liu, Chang-Yu Shen. Flow-induced Fiber Orientation in Gas-assisted Injection Molded Part. Materials Letters, 2007, 61: 3436-3439.

　　2. Guo-Qiang Zheng, Li Huang, Wei Yang, Bin Yang, Ming-Bo Yang, Qian Li, Chang-Yu Shen. Hierarchical Crystalline Structure of HDPE Part Molded by Gas-Assisted Injection Molding(GAIM), Polymer, 2007, 48: 5486-5492.

　　1. Guo-Qiang Zheng, Wei Yang, Bo Yin, Ming-Bo Yang, Chun-Tai Liu, Chang-Yu Shen. Morphology of Gas-assisted and Conventional Injection Molded Polycarbonate (PC)/Polyethylene (PE) Blend. Journal of Applied Polymer Science，2006, 102: 3069-3077.

　　发明专利：

　　1. 郑国强，梁艳艳, 韩文娟, 张荣正, 刘双阳, 刘春太, 代坤, 申长雨. 尼龙纳米纤维/聚烯烃杂化串晶的制备方法，已授权（ 专利号：ZL201010589931.1）；

　　2. 郑国强, 郝晓琼, 申长雨, 张雷, 张勤星, 王松杰, 张晓黎, 刘春太. 在涤纶纤维增强聚丙烯复合材料中制备β横晶的方法，已授权（ 专利号：ZL 201010127488.6）；

　　3. 郑国强, 孙兵兵,代坤，刘忠柱,王波,刘春太,申长雨. 基于应力监控的纤维/聚合物界面剪切结晶在线检测仪, 已授权（ 专利号：ZL CN201210307810.2）。

　　图书：

　　主编《注射模具识图》（ISBN:978-7-122-08576-4），化学工业出版社，2010年；

　　参与的科研项目：

　　1. 气辅成型中复杂约束界面下聚合物流变行为和结构演化（国家自然科学基金面上项目：50673067）；

　　2. 聚合物成型加工与模具设计中的关键力学和工程问题研究（国家自然科学基金重大项目：10590351）；

　　3. 新型聚烯烃及其专用料的加工理论和最优化加工技术研究（973项目：2005CB623808）

　　4. 500Km/h高铁超大聚碳酸酯车灯（长2.7m）的成型工艺开发及性能（铁道部青岛四方机车车辆股份有限公司）。

　　主持的科研项目：

　　1. 国家自然科学基金青年项目一项（NO. 50803060），已结题；

　　2. 国家自然科学基金面上项目一项（NO. 51173171），在研；

　　3. 教育部重点实验室开放基金两项，一项结题另一项在研；

　　4. 国家博士后科研基金特别资助一项、面上资助项目一项；

　　5. 河南省高校科技创新人才支持项目一项

　　本课题组拥有共混注射成型机、Linkam应力台、Linkam CSS450剪切台、Linkam THM600热台、Olypus偏光显微镜、微型双螺杆挤出机（带片材挤出口模）、微型注射机、真空压膜机、拉伸试验机、静电纺丝设备以及其它自组装的高分子成型加工实验设备。

　　欢迎材料化学、高分子等专业的同学报考我课题组的研究生。此外，更欢迎对高分子成型加工-形态结构-性能充满浓厚兴趣的本科生到实验室开展兴趣实验和探索！