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先进镁合金材料研究室
 
研究室简介
主要进行镁合金设计和强韧化机制方面的研究。开发了多种高性能铸造镁合金、变形镁合金、耐热镁合金,开发了耐热镁合金压铸技术、高温镁合金活塞重力铸造技术和挤压铸造技术、镁合金往复挤压、反复压缩塑性变形技术、镁合金切屑塑性变形固态回收技术等新技术,高性能镁合金已经部分应用于汽车动力系统、航空航天等领域,申请和获得了60多项专利,发表论文200多篇,相关成果获得多次奖励。
 
研究室成员
研究人员:刘满平Hans J. Roven (客座教授,挪威)胡茂良Vit Janik
在读博士生:郭炜尹冬弟刘新涛周浩刘腾、赵阳
在读硕士生:张莉孙景旺Fabien Mollet (法国交换生)缪蛟梁振兴袁竭
毕业博士生:兰杰、吕宜振、王业双、刘子利刘满平、赵鹏、陈勇军、李大全、林金保彭涛高岩郑江、李强、罗蓬
毕业硕士生:陈杰陈长江、赵云虎、贺俊杰、胡晶玉、陈文周、李清华、尉胤红彭建国、张陆军、吴从波、周阳、杜林、童炎、赵政、金正力
 
研究方向
1.        先进镁合金材料设计、微观结构表征和强韧化机制
2.        耐热铸造镁合金、变形镁合金材料设计、制备工艺、微观组织及力学性能
3.        低成本高性能耐热铸造镁合金、变形镁合金技术开发及其在汽车动力系统上的应用
4.        高温镁合金活塞重力铸造技术和挤压铸造技术开发及其应用
5.        反复压缩塑性变形(往复挤压、反复镦压)制备高性能块体超细晶镁合金及强韧化机制
6.        反复压缩大塑性变形制备自生增强超细晶镁基复合材料
7.        镁合金切屑反复压缩塑性变形固态回收技术
 

 

国内外合作伙伴

Hans J. Roven (客座教授,挪威)、J. J. Blandin (法国)Yuntian T. Zhu (美国)Xiaochun Li (美国)

顾金海 (日本)慕东张焕鑫Michel Suery (法国)

 

研究成果及进展

 

1.    高性能先进镁合金材料开发                     2.    低成本耐热压铸镁合金开发 

 

3.    高温镁合金活塞开发                           4.    高强度稀土变形镁合金开发 

 

5. 低成本耐热镁合金蠕变性能及强化机制                    6. 高强度稀土镁合金性能及强化机制 

 

7. 稀土镁合金固态回收技术研究进展              8. 镁合金反复压缩塑性变形技术研究进展  

 

 

获奖情况

1.        2007年度上海市技术发明一等奖:新型高性能耐热镁合金研制及其在汽车上的应用,丁文江,卢晨,袁广银,王渠东,吴国华,曾小勤,郭兴伍,彭立明,董杰,蒋海燕。

2.        2006年国防科技进步二等奖:高强度镁合金及其在国防工业中的应用研究,丁文江,曾小勤,王渠东,彭立明,蒋海燕,吴国华,郭兴伍,董杰,花传平,翟春泉。

3.        2004年上海市优秀发明专利二等奖:塑性变形阻燃镁合金及其熔炼和塑性变形工艺,丁文江,王渠东。

4.        2003年中国优秀发明专利奖:铸造阻燃镁合金及其熔炼和铸造工艺,丁文江,王渠东。 

 

 

代表性专

           1.      刘满平,王渠东,曾小勤,卢晨,丁文江.Ti细化抗蠕变镁合金及其熔铸工艺.中国发明专利ZL200410017693.1

   2.      刘满平,王渠东,曾小勤,卢晨,丁文江.高强度高塑性Mg-Al基镁合金.中国发明专利ZL200410017862.1
   3.      王渠东,陈永军,翟春泉,丁文江.Ti高强变形镁合金.中国发明专利ZL200410066787.8
   4.      王渠东,陈永军,翟春泉,丁文江.高强抗蠕变变形镁合金的制备工艺.中国发明专利ZL200410066788.2
   5.      王渠东,陈永军,翟春泉,丁文江.CaSi高强抗蠕变变形镁合金. 中国发明专利ZL200410066789.7
   6.      陈永军,王渠东,翟春泉,丁文江.高强变形镁合金制备工艺. 中国发明专利ZL200410066790.X
   7.      陈永军,王渠东,翟春泉,丁文江.廉价的含Ca高强耐热变形镁合金. 中国发明专利ZL200410066791.4
   8.      王渠东,陈永军,翟春泉,丁文江. 制备超细晶材料的S形等通道转角往复挤压模具.中国实用新型专利
            ZL200420114965.5
   9.      王渠东,陈永军,翟春泉,丁文江.制备超细晶材料的C形等通道往复挤压模具.中国实用新型专利
            ZL200420114966.X
   10.    陈勇军,王渠东,翟春泉,丁文江. 制备超细晶材料的转角往复挤压模具. 中国实用新型专利
            ZL200420114967.4
   11.    陈勇军,王渠东,翟春泉,丁文江. 制备超细晶材料的S形转角往复挤压模具. 中国实用新型专利
            ZL200420114968.9
   12.    陈勇军,王渠东,翟春泉,丁文江.制备超细晶材料的反复镦粗挤压模具. 中国实用新型专利
            ZL200420114969.3
   13.    王渠东,陈勇军.螺旋式挤压成型方法.中国发明专利ZL200510026807.3
   14.    陈永军,王渠东.折线式挤压成型方法.中国发明专利ZL200510026806.9
   15.    陈永军,王渠东.折线式挤压成型装置.中国发明专利ZL200510026808.8
   16.    王渠东,陈永军. 螺旋式挤压成型加工装置. 中国发明专利ZL200510026809.2
   17.    陈永军,王渠东.制备超细晶材料的U形等通道反复挤压装置.中国发明专利ZL200510026810.5
   18.    王渠东,吴昀,陈永军.制备泡沫金属的含盐石膏模料.中国发明专利ZL200510029070.0
   19.    顾金海,王渠东,高岩,金田润也.高强度抗蠕变镁合金及其制备方法.中国发明专利ZL200610141358.1
   20.    王渠东,郑江.压铸耐热镁合金.中国发明专利ZL200710037029.7
   21.    王渠东,彭涛.用于健康空调过滤系统的泡沫金属薄板制备方法.中国发明专利ZL200710038290.9
   22.    王渠东,陈勇军.制备大块超细材料的镦压模具.中国发明专利申请号200710045628.3
   23.    王渠东.制备大块均匀超细材料的镦压方法.中国发明专利ZL200710045629.8
   24.    王渠东,林金保,彭涛.粉末压制制备多孔泡沫镁的方法.中国发明专利申请号200710047138.7
   25.    王渠东,金正力,郑江.含钆压铸耐热高锌镁合金及其制备方法.中国发明专利ZL200710170765.x
   26.    林金保,王渠东.制备超细晶材料的往复挤压装置.中国实用新型专利ZL200720075526.1
   27.    林金保,彭立明,王渠东.用于金属形变原位动态观察的拉伸装置.中国实用新型专利ZL200720075527.6
   28.    王渠东,赵阳, 郑江. 抗蠕变镁合金及其制备方法.中国发明专利ZL200810034854.6
   29.    王渠东,赵政, 丁文江. Ag铸造镁合金及其制备方法.中国发明专利ZL200810040923.4
   30.    王渠东,林金保. 制备块体超细晶材料的反复挤压装置.中国实用新型专利ZL200920067871.x
 
    
代表性论文论著
1.      王渠东,丁文江.镁合金及其成形技术的最新发展.21世纪材料成形加工技术与科学. 柳百成等编. 机械工业出版社, 2004, 356-73
2.      丁文江等著.镁合金科学与技术.科学出版社.2007.1(其中,王渠东著1248.9万字的313万余字)
3.      Wang Qudong, Lu Yizhen, Zeng Xiaoqin, Ding Wenjiang, Zhu Yanping,Li Qinghua,Lan Jie.Study on the Fluidity of AZ91+xRE Magnesium Alloy.Mater. Sci. & Eng.A,1999, 271(1-2):109-115  [  PDF ]
4.      Wang Qudong, Ding Wenjiang, Jin Junze. Step growth of a primary silicon crystal observed by decantation during centrifugal casting. Mater. Sci. & Techn. 1999,15(8): 921-925
5.      Wang Qudong,Chen Wenzhou, Ding Wenjiang,Zhu Yanping M. Mabuchi. Effect of Sb on the Structure and Properties of AZ91 Magnesium Alloy. Metall. & Mater. Trans., 2001,32A(3):787-794  [  PDF ]
6.      Wang Qudong, Chen Wenzhou, Zeng Xiaoqin,Lu Yizhen,Ding Wenjiang, Zhu Yanping, Xu Xiaoping, M. Mabuchi. Effects of Ca addition on the microstructure and mechanical properties of AZ91 magnesium alloy. J. Mater. Sci., 2001,36(12): 3035-3040  [  PDF ]
7.      Wang Qudong, Wei Yinhong, Chen Wenzhou, Zhu Yanping, Ma Chunjiang, Ding Wenjiang. In situ surface composites of (Mg2Si+Si)/ZA27 fabricated by centrifugal casting. Materials Letters,2003,57: 3851-3858  [  PDF ]
8.      Wang Qudong, Liu Manping, Ding Wenjiang, M. Suéry, J. J. Blandin. Microstructure and Mechanical Properties of Extruded AM50+xCa Magnesium Alloys. Materials Science Forum, 2005, 488-489: 119-122  [  PDF ]
9.      Chen Yongjun, Wang Qudong, Peng Jianguo, Zhai Chunquan. Improving the mechanical properties of AZ31 Mg alloy by high ratio extrusion. Materials Science Forum, 2006, 503-504: 865-870
10.    WANG Qudong, PENG Jianguo, Suéry Michel, Jean-Jacques Blandin. Effects of aging on the microstructures and mechanical properties of extruded AM50+xCa magnesium alloys. RARE METALS,2006,25(4):377-381  [  PDF ]
11.    Wang Qudong, Chen Yongjun, Zhang Lujun etc. Microstructure and mechanical properties of AZ31-0.5wt pct Si alloy processed by ECAP. Transactions of Nonferrous Metals Society of China, 2006, 16: s1660-s1663  [  PDF ]
12.    Q. D. Wang,Y. J Chen, J. B Lin, L. J Zhang, C. Q Zhai. Microstructure and properties of magnesium alloy processed by a new severe plastic deformation method. Materials Letters, 2007, 61(11):2213-2216  [  PDF ]
13.    Yongjun Chen, Qudong Wang, , Jinbao Lin, Lujun Zhang, Chunquan Zhai, Fabrication of bulk UFG magnesium alloys by cyclic extrusion compression. Journal of Materials Science, 2007, 42: 7601-7603  [  PDF ]
14.    Zhang Lujun, Wang Qudong, Chen Yongjun, Lin Jinbao. Microstructure evolution and mechanical properties of an AZ61 Mg alloy through cyclic extrusion compression. Materials Science Forum, 2007, 546-549:253-256
15.    Yan Gao, Qudong Wang, Jinhai Gu, et al.Behavior of Mg-15Gd-5Y-0.5Zr alloy during solution heat treatment from 500 to 540 °C. Materials Science & Engineering A, 2007, 459(1-2): 117-23  [  PDF ]
16.    王渠东,林金保,彭立明,陈永军. 往复挤压变形对ZK60镁合金力学性能的影响.金属学报, 2008, 44(1):55-58(2009年金属学报优秀论文奖[  PDF ]
17.    Wang Qudong, Wei Yinhong, Y. Chino, and M. Mabuchi. High strain rate superplasticity in rolled AZ91 magnesium alloy. RARE METALS, 2008, 27(1):46-49  [  PDF ]
18.    Y. J. Chen, Q. D. Wang, H. J. Roven, M. P. Liu, M. Karlsen, Y. D. Yu and J. Hjelen. Network-shaped fine-grained microstructure and high ductility of magnesium alloy fabricated by cyclic extrusion compression.Scripta Materialia, 2008, 58(4): 311-314 [  PDF ]
19.    Y. J Chen, Q. D. Wang, H. J. Roven, M. Karlsen, Y. D. Yu, M. P. Liu, J. Hjelen. Microstructure evolution in magnesium alloy AZ31 during cyclic extrusion compression. Journal of Alloys and Compounds, 2008, 462: 192-200[  PDF ]
20.    GAO Yan, WANG Qudong, GU Jinhai, ZHAO Yang, TONG Yan. Effects of heat treatments on microstructure and mechanical properties of Mg-15Gd-5Y-0.5Zr alloy.Journal of Rare Earth, 2008, 26: 298-302  [  PDF ]
21.     Jinbao Lin, Qudong Wang, Liming Peng and Tao Peng. Effect of Cyclic Extrusion and Compression Processing on Microstructure and Mechanical Properties of As-Extruded ZK60 Magnesium Alloy. Materials Transaction, 2008, 49(5):1021- 1024
22.    J.B. Lin, Q.D. Wang, L.M. Peng, H.J. Roven. Study on deformation behavior and strain homogeneity during cyclic extrusion and compression. Journal of Materials Science, 2008. 43(21): 6920-6924  [  PDF ]
23.    Yongjun Chen, Hans. J. Roven, Qudong Wang, Manping Liu and Jinbao Lin. Effect of the second phase on the microstructure of magnesium alloys during cyclic extrusion compression. Materials Science Forum, 2008, 584-586: 523-527 [  PDF ]
24.    Wei Wang, Guohua Wu, Qudong Wang, Yuguang Huang, Wenjiang Ding. Gd contents, Mechanical and Corrosion Properties of Mg-10Gd-3Y-0.5Zr Alloy Purified by Fluxes Containing GdCl3 Additions. Materials Science and Engineering A, 2009, 507(1-2): 207-214   [  PDF ]
25.    T. Peng, Q. D. Wang, J. B. Lin. Microstructure and mechanical properties of Mg-10Gd-2Y-0.5Zr alloy recycled by cyclic extrusion compression. Materials Science and Engineering A, 2009, 516:23-30  [  PDF ] 
26.    Qudong Wang, Daquan Li, J.J. Blandin, M. Suéry, P. Donnadieu, Wenjiang Ding. Microstructure and creep behavior of extruded Mg-4Y-4Sm-0.5Zr alloy. Materials Science and Engineering A. 2009, 516:189-192  [  PDF ] 
27.    D.J. Li, Q.D.Wang, J.J.Blandin, M.Suery, J. Dong, X.Q. Zeng. High temperature compressive deformation behavior of an extruded Mg-8Gd-3Y-0.5Zr (wt.%) alloy. Materials Science and Engineering A, 2009, 526: 150-155  [  PDF ]
28.     Jinbao LIN, Qudong Wang, Liming PENG, HANS J.Roven. Microstructure and high tensile ductility of ZK60 magnesium alloy processed by cyclic extrusion and compression. Journal of Alloys and Compounds, 2009, 476(1-2): 441-445  [  PDF ]
29.    Yan Gao, Qudong Wang, Jinhai Gu, Yang Zhao, Yan Tong, Dongdi Yin. Comparison of microstructure in Mg-10Y-5Gd-0.5Zr and Mg-10Y-5Gd-2Zn-0.5Zr alloys by conventional casting. Journal of Alloys and Compounds, 2009,477(1-2): 374-378  [  PDF ]
30.    C. J. Chen, Q. D. Wang, D. D. Yin. Thermal Properties of Mg-11Y-5Gd-2Zn-0.5Zr (wt.%) Alloy. Journal of Alloys and Compounds, 2009, 487(1-2): 560-563  [  PDF ] 
31.    LIN JinBao, PENG LiMing, Wang QuDong, ROVEN J R, DING WenJiang. Anisotropic plastic deformation behavior of as-extruded ZK60 magnesium alloy at room temperature. Science in China E, 2009, 52(1):161-165
32.    T. Peng, Q. D. Wang, M. P. Liu, J. Zheng, J. B. Lin.An optimization approach for hot compaction technology of Mg-10Gd-2Y-0.5Zr alloy during solid-state recycling. Powder Technology, 2009, 194:142-148  [  PDF ]
33.    Qudong Wang, Yongjun Chen, Manping Liu, Jinbao Lin, Hans J. Roven. Microstructure evolution of AZ series magnesium alloys during cyclic extrusion compression. Materials Science and Engineering A, 2010, 527(9): 2265-2273  [  PDF ]
   

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