个人简介
郑永挺,男,汉族。哈尔滨工业大学航天学院复合材料与结构研究所教授,博士生导师。
主要从事纳米陶瓷原位合成、陶瓷高温相变、相变动力学以及反应动力学等领域的教学、科研、产业化推广等方面工作。在Small、JECS、JACS、MSEA等国内外著名期刊发表学术文章一百余篇,其中SCI检索65篇,EI检索73篇。授权国家发明专利30余项,国际专利1项(美日欧),出版专著2本。主持863、国家自然科学基金等项目二十余项。培养博士8名,硕士研究生26名。
工作经历
2000.3-2002.8 哈尔滨工业大学航天学院 复合材料与结构研究所 讲师
2002.8-2014.12 哈尔滨工业大学航天学院 复合材料与结构研究所 副教授
2014.12-至今 哈尔滨工业大学航天学院 复合材料与结构研究所 教授
2003.9 哈尔滨工业大学 材料科学与工程 硕士生导师
2013.4 哈尔滨工业大学 材料科学与工程 博士生导师
教育经历
1989年-1993年, 哈尔滨工业大学哈尔滨工业大学金属材料及热处理专业, 本科
1993年-1996年, 哈尔滨工业大学哈尔滨工业大学固体力学专业, 硕士
1996年 俄罗斯科学院结构宏观动力学研究所
1996年-2000年, 哈尔滨工业大学复合材料与结构研究所, 材料学博士
近期论文
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Yongdong Yu, Yongting Zheng*, Xudong Liu, Yuchen Yuan, Xiaodong He. Making Ultra‐Tough Nanoceramics by Columnar Submicrocrystals with Three‐Level Micro‐Nano Structures[J]. Small, 2022, 18(14): 2105367.
Wanjun Yu, Yongting Zheng*, Yongdong Yu. Precipitation mechanism and microstructural evolution of Al2O3/ZrO2 (CeO2) solid solution powders consolidated by spark plasma sintering[J]. Journal of Materials Science & Technology, 2020, 41: 149-158.
Yongdong Yu, Jiayu Pan, Yuchen Yuan, Xudong Liu, Wanjun Yu, Hang Yin, Yongting Zheng*, Xiaodong He. Effect of Y2O3 contents on microstructural, mechanical, and antioxidative characteristics of Al2O3-ZrO2-Y2O3 coatings[J]. Applied Surface Science, 2022, 590: 153096.
Yongdong Yu, Wanjun Yu, Xudong Liu, Yuchen Yuan, Hang Yin, Yongting Zheng*, Xiaodong He. Preparation and microstructural evolution of cellular submicrocrystal Al2O3/TZP powders[J]. Applied Surface Science, 2022, 587: 152832.
Yongdong Yu, Yongting Zheng*, Xudong Liu, Yuchen Yuan, Wanjun Yu, Xiaodong He. Microstructure evolution of YSZ/Al2O3 supersaturated solid solution[J]. Applied Surface Science, 2021, 549: 149260.
Yongdong Yu, Xudong Liu, Yuchen Yuan, Wanjun Yu, Hang Yin, Zhao Yin, Yongting Zheng*, Xiaodong He. Microstructural evolution and mechanical properties of nano-ATZ ceramics by solid solution precipitation[J]. Journal of Materials Research and Technology, 2022, 16: 1293-1304.
Yongdong Yu, Fengyu Lin, Yongting Zheng*, Wanjun Yu, Xudong Liu, YuChen Yuan, Hang Yin, Xiaodong He. High-density nanoprecipitation mechanism and microstructure evolution of high-performance Al2O3/ZrO2 nanocomposite ceramics[J]. Journal of the European Ceramic Society, 2021, 41(10): 5269-5279.
Wanjun Yu, Yongting Zheng*, Yongdong Yu, Xiaoyue Su. Combustion synthesis assisted water atomization-solid solution precipitation: A new guidance for nano-ZTA ceramics[J]. Journal of the European Ceramic Society, 2019, 39(14): 4313-4321.
Yu Wanjun, Zheng Yongting*, Yu Yongdong, Su Xiaoyue. Microstructural evolution of supra‐nanostructure Al2O3/ZrO2 eutectic powders by combustion synthesis‐spray cooling[J]. Journal of the American Ceramic Society, 2019, 102(12): 7689-7698.
Yuchen Yuan, Wanjun Yu, Yongting Zheng*, Yongdong Yu, Xudong Liu, Hang Yin. Microstructural formation and evolution of near-eutectic Al2O3–ZrO2 powders prepared by a rapid cooling technique: An exploration on coupled eutectic growth range[J]. Ceramics International, 2023, 49(18): 30289-30303.
Wanjun Yu, Enliang Zhang, Yongdong Yu, Xiangming Li, Xudong Liu, Yuchen Yuan, Yongting Zheng*. Effects of CeO2 on the phase, microstructure and mechanical properties of Al2O3-ZrO2 (CeO2) nanocomposite ceramics (AZC-NCs) by solid solution precipitation[J]. Ceramics International, 2022, 48(23): 34454-34464.
Liu Xudong, Zheng Yongting*, Su Xiaoyue, Yu Yongdong, Yuan Yuchen, Wang Renjie, Zhu Shiyang, Bai Yuelei, Ying Guobing. Precipitation and sintering behaviour of non-stoichiometric MgAl2O4 solid solution powder prepared by combustion synthesis[J]. Ceramics International, 2022, 48(18): 26964-26972.
Wanjun Yu, Yongting Zheng*, Yongdong Yu, Xudong Liu, Yuchen Yuan. The microstructure, formation mechanism and sintering characteristics of Al2O3/ZrO2 supersaturated solid solution powders[J]. Ceramics International, 2021, 47(18): 25264-25273.
Wanjun Yu, Yongting Zheng*, Jiayu Pan, Yongdong Yu. Phase evolution and microstructure analysis of Al2O3–ZrO2 (Y2O3) eutectic powders with ultra-fine nanostructure[J]. Ceramics International, 2019, 45(17): 23423-23430.
Yongdong Yu, Yongting Zheng*, Wanjun Yu, Xiaoyue Su, Pan Yang. Evolution of interfacial microstructures between tungsten wires/flakes or graphite flakes and Al2O3/ZrO2 eutectic ceramics via a novel combustion synthesis centrifugal casting[J]. Ceramics International, 2019, 45(12): 14742-14748.
Wanjun Yu, Yongting Zheng*, Yongdong Yu, Fengyu Lin, Xiaoyue Su, Pan Yang. The reaction mechanism analysis and mechanical properties of large-size Al2O3/ZrO2 eutectic ceramics prepared by a novel combustion synthesis[J]. Ceramics International, 2018, 44(11): 12987-12995.
Jiayu Pan, Yongting Zheng*, Yuandi Zheng, Wei Ye, Wanjun Yu. Solidification mechanism and microstructure evolution of Al2O3-ZrO2 ceramic coating prepared by combustion synthesis and thermal explosion spraying[J]. Ceramics International, 2017, 43(5): 4037-4041.
Yongting Zheng*, Wanjun Yu*, Yongdong Yu, Xiaoyue Su, Pan Yang. Fracture morphology and toughening mechanism of Al2O3/ZrO2 eutectic ceramic prepared by the combustion synthesis under ultra-high temperature[J]. International Journal of Refractory Metals and Hard Materials, 2019, 81: 21-26.
Wanjun Yu, Qizhang Ding, Yongdong Yu, Jiayu Pan, Xudong Liu, Yuchen Yuan, Xiangming Li, Yongting Zheng*. The Microstructure Evolution and Mechanical Properties of Al2O3/ZrO2 Coatings with Different ZrO2 Contents: Guidelines to Prepare Eutectic Powders[J]. Journal of Materials Engineering and Performance, 2023: 1-14.
Zhonghai Xu, Yongting Zheng*, Yangyang Guo, Wei Ye, Pan Yang. Microstructure Evolution and Model Analysis of Al2O3/ZrO2 Hypoeutectic Ceramic During Rapid Solidification[J]. Materials Research, 2015, 18: 146-151.