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郎利辉 Lihui Lang

作者:       发布: 2015-07-16      来源:

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郎利辉(Lang Lihui)

出生年月

197057

籍贯

河南新乡

职称

教授

学历

博士

电话

010-82316821

办公室

新主A827

系别

航空宇航制造工程

职务

电子信箱

lang@buaa.edu.cn

传真

010-82316821

个人主页

/yjspy/bssdsjs/79342.htm

学习经历

1995/4-1998/9,哈尔滨工业大学,材料科学与工程美高梅,博士

1992/9-1995/3,内蒙古工业大学,应用力学系,硕士

1988/9-1992/7,哈尔滨工业大学,材料科学与工程美高梅,本科

工作经历

2004/12-至今,北京航空航天大学教授,美高梅官网注册开户-澳门mgm手机登录网站,教授,博士生导师

2001/11-2004/11, Aalborg University,产品系,助教授,副教授

1998/10-2001/10,哈尔滨工业大学,工程力学博士后流动站,取得副教授资格

研究领域

柔性成形技术:管材充液成形、板材充液成形、橡皮囊成形、热介质成形、充液冲击成形;

先进复合材料成形与制造:混杂层板设计制备与成形技术、纳米混杂材料设计制备与成形技术、编织增强复合材料制备与成形技术;

高温高压成形技术:冷/热等静压成形、超高压超高温成形技术、均质/异种材料复合连接技术;

先进数值模拟技术:成形过程数值模拟及工艺优化技术、专用知识库技术、数值模拟软件二次开发技术;

荣誉及奖励

德国洪堡基金获得者

锻压手册冲压卷主编(第四版)

军民两用技术创新大赛铜奖

教育部新世纪优秀人才

锻压协会装备信息化指数评估技术组组长

丹麦杰出青年项目获得者

The Thomas Stephen Group Prize获得者

天津市科技进步一等奖(第一完成人)

黑龙江科技发明一等奖(第三完成人)

开授课程

航空航天制造工程基础(本科生)

双创实验室(本科生)

弹塑性稳定理论(研究生)

制造过程中结构损伤与疲劳(研究生)

板料成形技术(英文授课、留学生)

教学及科研成果

发表论文200余篇,其中SCIE检索源70余项,专利30余项;组织国内会议3次,国内会议受邀主题讲座5次;邀请国际知名学者讲座交流40次;作为主编,组织编写机械工业出版社组织的锻压手册冲压卷(第四版)的编写。

与丹麦Aalborg 大学、英国帝国理工大学、Birmingham大学、Strathclyde大学、俄罗斯科美高梅力学所、斯洛文尼亚工具研究所、俄罗斯萨马航空航天大学、德国斯图加特大学、塞尔维亚Novi Sad大学、巴基斯坦NCP等多个国外大学和研究机构签订协议并建立合作,合作研究并联合培养学生。

主持总装预研重点项目、国防预研项目、国家高档数控专项、国家科技支撑计划、国家自然科学基金、国家自然基金国际合作项目、国家科技部国际合作项目、军委科技委归国留学人员基金等以及多个企业合作项目。目前指导博士生和硕士生20余人。

代表性专著:

1.专著:《板材充液先进成形技术》

2.编著:《板材成形CAE设计及应用-基于DYNAFORM》(第2版)

3.编著:《板材成形CAE设计及应用-基于DYNAFORM》(第1版)

4.编委:《航空钣金成形技术》第七章板材柔性介质压力辅助成形技术

近年代表性论文:

1. Strashnov, S.; Alexandrov, S.; Lang, L. Description of  Residual Stress and Strain Fields in FGM Hollow Disc Subject to External  Pressure. Materials 2019, 12(3), 440; https://doi.org/10.3390/ma12030440.  http://www.mdpi.com/1996-1944/12/3/440

2. Alexandrov, S.; Wang, Y.; Lang, L. A Theory of  Elastic/Plastic Plane Strain Pure Bending of FGM Sheets at Large Strain.  Materials 2019, 12(3), 456; https://doi.org/10.3390/ma12030456.

3. Liu, SC (Liu, Shichen); Lang, LH (Lang, Lihui); Guan, SW  (Guan, Shiwei); Alexandrov, S (Alexandrov, Seigei); Zeng, YP (Zeng, Yipan).  Investigation into Composites Property Effect on the Forming Limits of  Multi-Layer Hybrid Sheets Using Hydroforming Technology. APPLIED COMPOSITE  MATERIALS 2019, 26(1) 205-217;

4. Liu, Z (Liu, Zheng); Lang, LH (Lang, Lihui); Ruan, SW  (Ruan, Shangwen); Zhang, M (Zhang, Meng); Lv, FL (Lv, Fengli); Qi, J (Qi,  Jun). Effect of internal pressure assisted on hydroforming for CP800  high-strength steel torsion beam. JOURNAL OF THE BRAZILIAN SOCIETY OF  MECHANICAL SCIENCES AND ENGINEERING 2019, 41(2), UNSP 90;

5. Liu, SC (Liu Shichen); Lang, LH (Lang Lihui); Guan, SW  (Guan Shiwei). An Investigation into the Formability and Processes of GLARE  Materials Using Hydro-bulging Test. INTERNATIONAL JOURNAL OF PRECISION  ENGINEERING AND MANUFACTURING 2019, 20(1) 121-128;

6. Huan, XN (Huan, Xina); Lang, LH (Lang, Lihui); Wang, G  (Wang, Gang). Effect of HIP post-treatment on the HIPed Ti6Al4V powder  compacts. POWDER METALLURGY 2019, 62(1) 8-14;

7. Huang, XN (Huang, Xina); Lang, LH (Lang, Lihui); Wang, G  (Wang, Gang); Duan, W (Duan, Wen). Effect of the rigid constraint body  thickness on aluminum alloy powder compact via hot isostatic pressing.  PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART B-JOURNAL OF  ENGINEERING MANUFACTURE 2019, 233(2) 565-574;

8. 田恕; 张杰刚; 李倩; 杨声伟; 于弘喆; 郎利辉. 拉延筋结构对椭球瓜瓣构件充液拉深过程的影响. 锻压技术 2019. 440377-82

9. 季晨昊; 郎利辉; 黄西娜; 孟凡迪; 徐文才. Ti6Al4V合金粉末高温高压成形过程中粉固界面及其耦合变形研究. 中南大学学报(自然科学版) 2019. 500129-37

10. 田恕; 李继光; 张杰刚; 杨声伟; 于弘喆; 郎利辉. 大尺寸薄壁瓜瓣构件的充液成形技术研究与应用. 锻压技术 2019. 440168-72

11. 杨琳琳; 郎利辉; 李晓星; 梅寒; 王文鹏; 徐文才. GH4169瞬时液相扩散连接界面及力学性能分析. 锻压技术 2019. 4403149-154+192

12. 刘世琛; 郎利辉; 关世伟; 绳斯佳; 曾一畔. 纤维增强金属层板零件充液成形过程及工艺分析. 中南大学学报(自然科学版) 2019. 5002272-278

学术与社会服务

塑性工程学会理事;

主编:《锻压手册冲压卷第4版》;

“锻压技术”“塑性工程学报”杂志编委;

副主编:《锻压手册冲压卷第3版》(修订版);

副主编:《锻压手册冲压卷第3版》;

多个英文期刊论文评审员,如Journal of Materials Processing Technology, Thin Wall Structures,  Proceedings of the IMechE, Part B. Journal of Engineering Manufacture, ASME  Journal of Manufacturing and Science etc. and some Chinese journals,  International Journal of Advanced Manufacturing Technology,等;  

中国自动化学会制造工程委员会常务委员;

ICTP2011国际科学委员会委员;

ICIT2009国际会议分会主席。

 

Curriculum  Vitae (CV)

All  academic degrees obtained and education

Ph.D.,

March 1995~September 1998

Harbin Institute of Technology, Harbin,   China

Materials processing engineering,  Materials Science and Technology

Dissertation: Hydrodynamic deep drawing process and  numerical simulation of its forming

 

M.Sc.,

September  1992~February 1995

Inner  Mongolia Polytechnic Institute

Solid  mechanics

Thesis:  The most economical cavity numbers and optimization of the runner system in  plastic injection

 

B.Sc.,

September  1988~July 1992

Harbin  Institute of Technology, Harbin, China

Metal  forming (materials engineering), Materials Science and Technology

Thesis:  Optimization of furnace structure based on charcoal burning theory in metal  forming

 

Experience  of scientific research:

 

December 2004~Now

Professor

School of Mechanical Engineering  and Automation

Beijing University  of Aeronautics and Astronautics

Beijing,   China

November 2001~November  2004

Assistant  Professor and Associate Professor

Department  of Production

Aalborg    University,   Denmark

 

June  2001~Octorber 2001

Associate  Professor

School of Materials  and Engineering

Harbin  Institute of Technology, Harbin, China

 

October 1998~  May 2001

Lecturer,  post-doctoral researcher

School  of Applied Mechanics

Harbin  Institute of Technology, Harbin, China

 

March  1995~September 1998

Ph.D.  candidate, teaching assistant

School of Materials  and Technology

Harbin  Institute of Technology, Harbin, China

 

March  1994~February 1995

Postgraduate  student, research assistant

Changchun  Sammitr Die Ltd., Co., Changchun, China

Mainly  research on plastics mold and process CAD/CAM/CAE and the characteristic of  plastics and one program based on the IDEAS software was developed.

 

March  1993~February 1994

Postgraduate  student, research assistant

Changchun  Sammitr Die Ltd., Co., Changchun, China

Mainly  research on stamping and forging die CAD/CAM and the technology of CIMS, and  one software for CAD/CAM of stamping and forging die was developed.

 

February  1992~July 1992

Undergraduate  student

Harbin  Institute of Technology, Harbin, China

Mainly  research on high-efficiency, energy-saving and smokeless forging furnace and  the burning features of coal.

 

Research  Fields:

 

My  research mainly focuses on the advanced forming technologies and can be  divided into the followed fields:

 

1.  Hydroforming including the tube hydroforming and sheet hydroforming, Warm/hot  hydrforming

 

Main research contents: Process optimization  faced to the production line; Numerical simulation of the forming process;  Process experiment; Equipment research for the key parameters breakthrough;  Dynamic simulation for the whole system; Fracture criteria and forming  limitation; The part quality control research; The high pressure technologies  research; Materials properties research and  inverse modeling, and many  good results have been obtained and the cooperated industries think highly of  these research results.

 

Basic experimental units in Beihang   University:

l  Tube  hydroforming machine: the maximum internal pressure is 250MPa, and the side  pushing force is 1200kN;

l  Sheet  hydroforming machine: 8000kN/150MPa, double action press;

l  Hot/warm  media forming machine: 1000oC, 100MPa for the internal pressure.

l  Uni-axial  test machine.

l  Hydraulic  bulging test machine.

l  Universal  sheet forming test machine.

 

2.  Forming of hard-formability materials including titanium alloys,  high-temperature alloys, aluminum alloys and magnesium alloys.

 

Main research contents: Optimization of  process parameters; Inverse modeling of the materials property parameters;  Numerical simulation by using the innovative unified constitutive equations;  Basic experimental research for the key process parameters by using the sensitive  analysis and orthogonal experimental design, the internal structure  controlling research, knowledge base and intelligent system, the effect of  the temperature variation on the final results  and many good results have  obtained and the cooperated industries think highly of these research  results. The temperature variation system during isothermal forging has been  finished firstly at this team and some good results such as the internal  structure variation, crystal grain variation, friction variation and the contacting  boundary condition can be investigated in details. One unified forming rules  can be concluded for the sheet hot forming and forging, which will be the  frontier of the hot forming research.

 

Basic experimental units in Beihang   University:

l  Uni-axial  test machine at elevated temperature: the maximum temperature can reach 1000oC;

l  Universal  test machine at elevated temperature: the maximum temperature can reach 900oC,  the workpiece’s dimension can reach Φ100×100mm and  many sensors and monitors have been used.

l  Double-direction  tension testing machine: the maximum temperature can reach 1000oC  in the furnace and the maximum workpiece can reachΦ600×200mm,  main cylinder is 6300kN and the blank holding force is 2500kN, and many  sensors and monitors have been used.

l  Experimental  unit for the friction coefficient;

 

 

3.  High temperature-pressure forming technology (HTPF) including Isostatic  pressing technologies

 

Main research contents: The forming  mechanism of the forged part and casted parts by using the HIP; Process  optimization for the temperature, pressure and the pre-forming passes;  Densification kinetics simulation based on the proposed constitutive  equation; Modelling technology in the numerical simulation; Friction behavior  and contacting theory during forming process. HTPF of high efficiency  exchanger with long tunnel; Quality prediction and controlling research for  the large-scale casted part and the P/M parts; Expert system for the  large-scale HIP/CIP machine; Defect diagnose system and intelligent system.

 

Basic experimental units in Beihang   University:

l  HIP  machine: 2000oC, 200MPa;

l  CIP   machine: 900MPa for the internal pressure;

l  Ultrahigh  pressure research platform: 1000MPa for the hydraulic system and 300MPa for the  pneumatic system;

l  Chemical  constitution analysis machine;

l  Metallograph  analysis, Transmission electron microscope etc.

 

4.  Digital manufacturing and modeling

 

Main research contents: Information  system faced to the large-scale machine; Aircraft assembling system and the  key technologies; Modeling and methodology; Expert system and intelligent  system for forming and assembling and many good results have been obtained  and transferred to the industries successfully. By using this expert system,  the 540MN CIP 920MN CIP machine and 360MN HIP machine have been finished.

 

Basic research units in Beihang  University:

l  Software:  LS-DYNA3D,  ANSYS, Msc.Marc, Abaqus, Pam-Stamp, Sysweld, Adams and Easy5, Catia, UG etc.

 

5.  Fibre Meal Laminates Fabrication and Forming Technologies

 

Main research contents: Fabrication of  glare sheet, design method for the aircraft components, cold/warm  hydro-mechanical deep drawing for FMLs.

 

6.  Damage, Fracture and Solid Mechanics

 

Cooperated with National Thousand  Talents Program person.

 

InternationalCollaboration:

 

Has  created the collaboration agreement with Birmingham University, Imperial College  of UK, TECOS in Slovenia, Institute for Problems in Mechanics of Russian  Academy of Sciences in Russia, Aalborg University in Denmark,  ENSMM in France, Strathclyde University in UK. And some project have been  applied successfully together as the follows:

 

1,  TECOS in Slovenia for the “Hydroforming technology faced to the small volume  and versatile production in the aircraft manufacturing field”;

2,  Grundfos in Denmark for the “Precise tube making and ironing and hydroforming  processes”;

3,  Institute for Problems in MechanicsRussian Academy of Sciences in Russia for the “Hot-medium  pressure forming theory research and equipment development for  hard-formability light alloys”;

 

Research  Group and Independent thinking, leadership qualities, and capacity to  transfer knowledge:

Research  team mainly consists of not only the members in Beihang University  (university) but also the members from the other institutions and industries  and one quite broad tightly and long term cooperation team has been created.  The main strategic cooperation partners are mainly including: Beihang  University, Tianjin Tianduan Aviation Science and Technology Co.Ltd., Beijing  Aircraft Manufacturing Engineering Institute, Guangdong Kangsida Machinery  Manufacturing Company, Shenyang Aircraft Manufacturing Company, Chuanxi  Machinery and Process Research Company and Tianjin Tianduan Hydraulic Press  Co.Ltd.

 

In  my team, there are mainly 3 professors, 2 associated professors, 2 chief  engineers so that we can realize the research results and transfer our  knowledge from the university to the practice quickly to occupy the market.  As the leader of this inter-institution big team, the organization has been  done successfully and it can be found that this idea is quite useful,  effective and efficient. The main members are:

 

Besides  the above research fields, some other quite interesting research fields are  been forming depending on the practical need of the industries. The main  ideas for the research of our team will be integrated by the four main points  of theoretical analysis, process, equipment and material science, so that for  every project some systematic and good results can be obtained.

 

 

 

 

 

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