瞿二虎
实践副教授

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个人简介

一、教育经历

2016.09-2019.06,吉林大学,材料科学与工程学院,材料加工工程,博士

2012.09-2015.06,河北工业大学,材料科学与工程学院,材料加工工程,硕士

1999.09-2003.06,湖北汽车工业学院,材料科学与工程学院,材料成型机控制工程,本科

二、工作履历

2020.9-现在,深圳技术大学,城市交通与物流学院汽车工程系,实践副教授

2019.6-2020.08,北京亚太汽车底盘系统有限公司,技术总监

2011.9-2016.08,北京汽车研究院,工艺工程部,冲压工艺主管

2010.6-2011.08,吉利汽车研究院,工艺工程部,工艺规划主管

2003.6-2010.06,湖北十堰先锋模具股份有限公司,技术部,CAD/CAE主管

三、研究领域及成果

主要研究方向为板材成型CAD/CAE设计、整车同步工程、白车身轻量化设计、板材柔性成形工艺及设备开发、特种板材成形技术及工艺开发

科研项目:

1. 校企合作项目:覆盖件柔性压边成型技术,2018.01-2020.12,在研,主持;

2. 企业自主研发项目:奔驰V254项目天窗框架开发项目,2019.7-2022.06,在研,主持;

3. 企业自主研发项目:1800MPa超高强度防雷防爆钢板冲压工艺性能及焊接性能研究,2015.7-2015.11,结题,参与;

4. 企业自主研发项目:上海大众斯柯达前保超高强板冷冲压成形技术开发,2007.10-2008.06,结题,参与;

代表期刊期刊论文

1.Qu Erhu, Li Mingzhe, Li Rui. Deformation behavior in multi-point forming using a strip steel pad[J]. Proceedings of the Institution of Mechanical Engineers Part C-journal of Mechanical Engineering Science, 2020, 234(009) :1775-1785. (SCI)

2. Qu Erhu, Li Mingzhe, Li Rui.Improving effect on forming quality and accuracy using a polyurethane board positioning/resetting the discrete steel pad in multi-point forming[J]. International Journal of Minerals Metallurgy and Materials, 2019, 026(004) :447-459.(SCI)

3.Qu Erhu, Li Mingzhe, Li Rui,et al. Inhibitory effects of a flexible steel pad on wrinkling in multi-point die forming[J]. International Journal of Advanced Manufacturing Technology, 2018, 95(5-8) :2413-2420. (SCI)

4. Qu Erhu, Li Mingzhe, Li Rui.Investigation of forming accuracy in multipoint forming with composite elastic pads[J]. The International Journal of Advanced Manufacturing Technology, 2019, 105(10):4401-4413. (SCI)

5.Qu Erhu, Li Mingzhe, Li Rui. Investigation of spring-back using a discrete steel pad in multi-point forming[J]. International Journal of Advanced Manufacturing Technology, 2019, 103(7): 4541-4551. (SCI)

6.Qu Erhu, Li Mingzhe, Li Rui. Research on formability in multi-point forming with different elastic pads[J]. The International Journal of Advanced Manufacturing Technology, 2018, 98(5-8):1887-1901. (SCI)

7.Qu Erhu, Li Mingzhe, Li Rui. Research on the forming accuracy in the multi-point forming procedure based on the discrete steel pad positioned/reset by a polyurethane pad[J]. The International Journal of Advanced Manufacturing Technology, 2019, 102(5-8): 1923-1933. (SCI)

8.Qu Erhu, Li Mingzhe, Li Rui. Study on the multi-point forming process with a swinging punch unit[J]. International Journal of Advanced Manufacturing Technology, 2019, 104(1-4): 675-685. (SCI)

9.Cui Mingyang, Li Mingzhe,Qu Erhu, et al. Research on transition region in sectional multi-point forming of saddle-shaped parts[J]. International Journal of Advanced Manufacturing Technology, 2018, 96(9-12): 4445-4453. (SCI)

10. Zhao Liang, Li Mingzhe,Qu Erhu, et al. Stress analysis of the multi-layer stagger-split die for synthesizing gem quality large single crystal diamond[J]. Diamond and Related Materials, 2018, 83:54-59. (SCI)

11. Zhao Liang, Li Mingzhe,Qu Erhu, et al. Stress distribution and pressure-bearing capacity of a high-pressure split-cylinder die with prism cavity[J]. Review of Scientific Instruments, 2018, 89(3):035106. (SCI)

12.Jianlei, Li Mingzhe,Qu Erhu, et al. Research on the Process of Flexible Blank-holder in Multipoint Forming for Box-shaped Parts[C]// AEMCME 2018. 2018, 1379-1384.

13. 瞿二虎,张学文, 李丹彤, 等. 斜楔在解决二次冲击痕中的应用[J].模具工业, 2015, 41(009):19-22.

14. 瞿二虎, 许海媚, 张学文, 等. 一种新型浮动精密剪切机构在开卷落料模中的应用[J]. 模具工业, 2015, 41(10):31-33.

15. 瞿二虎, 许海媚, 张学文. 提升白车身材料利用率方法的研究[J]. 模具工业, 2015, 41(12):39-42.

16. 瞿二虎, 李明哲, 许海媚, 等.基于过程分析法的冲压件成形数值模拟研究[J].模具制造, 2020,20(5): 11-15.

17. 瞿二虎, 李明哲, 许海媚, 等. 基于正交试验法的冲压件滑移线数值模拟研究[J]. 模具工业, 2020(7):10-14.

18. 张学文, 瞿二虎, 李丹彤. 激光拼焊前门内板的冲压工艺[J]. 模具工业, 2015, 41(7):41-44.

代表专利

1. 李明哲,瞿二虎,多点成形用柔性钢垫,中国,授权号:CN107127242B

2. 瞿二虎,张学文,李丹彤,一种模具顶料机构,中国,授权号:CN204975097U

3.瞿二虎,张学文,李丹彤,一种弹顶机构及模具结构,中国,授权号:CN204975095U

4.瞿二虎,张学文,李丹彤,一种气缸退料结构总成,中国,授权号:CN204700190U

5.瞿二虎,蔡孝,孙芬芬,用于模具的压件装置,中国,授权号:CN202683786U

6. 孙烁,周永平,瞿二虎,带有防皱装置的管材自由弯曲设备,中国,授权号:CN107127242B

7. 李明哲,瞿二虎,多点成形用复合弹性垫,中国,授权号:CN207982006U

8. 李明哲,瞿二虎,使用多层钢垫的多点成形用复合弹性垫,中国,授权号:CN207971263U

9. 李明哲,瞿二虎,金属板材冲压成形用环形防皱模及应用,中国,授权号:CN208116541U

10. 李明哲,瞿二虎,球面件防皱成形模及应用,中国,授权号:CN207982033U


E-mail:querhu@sztu.edu.cn