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陈荣石

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导师科研教学简介

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一.基本情况

陈荣石,江西省九江市修水县人,19681月出生,工学博士,中国科学院金属研究所镁合金材料及其应用学科带头人,研究员,中国科学技术大学博士生导师;西安交通大学兼职教授。目前带领20人组成的研究团队(其中工作人员中拥有博士学位以上5人,硕士及其它4人;研究生中攻读博士学位6名,攻读硕士学位2名)从事镁合金材料及其应用研究开发,已培养博士毕业生13名,硕士毕业生10名。近十年在镁合金材料,加工工艺及应用领域发表学术论文100多篇,被引频次总计超过3000次,h-index29。主持和参加国家各类与镁合金有关的项目三十余项,包括 国家“863”计划、国家自然科学基金,国家 973”计划、国家科技支撑计划等各类国家计划以及军工型号配套、总装配套、美国波音公司,美国通用汽车公司等大型跨国公司委托等项目。 

研制的镁合金材料应用于神舟、天宫、嫦娥等一系列国家载人航天和探月工程中累计为这些重大航天型号减重百余公斤;成功研制了我国新一代运载火箭用镁合金零部件,解决了其重大技术瓶颈和短线风险问题之一;在国际上首先报道利用常规工业轧制技术制备了世界最高室温伸长率的镁合金薄板,突破了镁合金在工业上不能室温二次塑性成形的技术瓶颈,显著降低镁合金汽车覆盖件的成本,受到轿车、大客车等汽车制造的关注。关于NiAl金属间化合物材料强韧化机理的研究工作曾获辽宁省自然科学二等级(排名第三)。

二.社会兼职及荣誉:

中国镁合金材料及应用学会 副理事长;

辽宁省特种非金属矿工业协会专家会员会 副主任委员;

中国有色金属工业协会—镁业分会专家委员会 专家。

Elsevier出版国际学术期刊 Journal. Magnesium and Alloys 编委

曾在国际镁合金领域的学术会议上作特邀报告、担任会议主席、秘书长、学术

委员会成员等十多次(不完全统计)。

曾获辽宁自然科学奖二等奖

曾获中国稀土学会2010年中国十大科技新闻

200312月入选中国科学院“百人计划”

 

三.学习及工作简历

1985.91989.9 沈阳理工大学  铸造工程,学士

1992.9-1995.3  沈阳理工大学  金属热加工,硕士

1995.41999.3  大连理工大学(其中1996.12-1999.3在中国科学院金属研究所联合培养),材料加工工程,博士

1999.32000.3 中国科学院金属研究所,博士后,材料学

2000.32001.3  Pohang University of Science and Technology, Korea,博士后

2001.32001.9  Ben Gurion University of the Negev, Israel 博士后

2001.92003.3  Institute. of National Polytech. of Grenoble, France,博士后

2003.4~至今  聘为中国科学院金属研究所镁合金及其应用创新方向学科带头人,博士生导师。

 

四.负责过的主要科研项目

1.国家科技部973计划,2013CB632202,低成本、高延展性高强度镁合金材料研究,2013/01-2017/12,主持;结题;

 

2. 国家自然科学基金委重点项目,51531002,基于成分和工艺调控的变形镁合金基面织构弱化的基础研究-子课题,2016/01-2020/12,参加;在研

 

3.国家重点研发计划,016YFB0301104-4,大规格高性能镁合金变形加工材制造关键技术~子课题42016/07-2020/12,子课题负责人;在研

 

4.装发部,xxx用镁合金研制;2016.8-202012月;主持,在研;

 

5. 中国运载火箭技术研究院,火箭用镁合金铸件研制,2010-2023;主持;在研;

 

6. 工业与信息化部,国家重大专项,航空航天轻量化精密清洁铸造创新能力平台建设,2017.1-2020.12;在研

 

7.国家自然科学基金面上项目国家自然科学基金委,50874100,镁基层状复合材料高温变形机理,2009/01-2011/12,主持;已结题,

 

8.国家科技部973计划,2007CB613704,镁合金强韧化机理及组织性能调控,2007/07-2011/12,主持, 已结题;

 

9.国家自然科学基金面上项目,50574086Mg-Al系半固态糊状区强度与塑性,2006/01-2008/12,主持,已结题;

 

10.国家科技部“863“计划”,2002AA331120, 高强高韧镁合金及其生产应用技术开发, 2003/01-2005/12, 主持,已结题;

 

11.中国科学院(国家财政部)“百人计划”,中国科学院文件,人教字〔200386号,镁基轻质材料性能、加工及应用,2003/0.1-2007/01, 主持;已结束;

 

12. 载人航天和探月工程有效载荷系统部,载人航天和探月工程用镁合金材料及器件研制与应用;2005-2018;主持;已结束;

 

学术论著

(1) Y. H. KangX. X. WangN. ZhangH. YanR. S. Chen Effect of pre-deformation on microstructure and mechanical properties of WE43 magnesium alloyMaterials Science and Engineering: A2017.03.02689435~445

(2) Y. H. KangX. X. WangN. ZhangH. YanR. S. Chen Effect of initial temper on the creep behavior of precipitation–hardened WE43 alloyMaterials Science and Engineering: A2017.3.2689419~426

(3) M. G. JiangC. XuT. NakataH. Yan  S. KamadoR. S. ChenEnhancing strength and ductility of Mg-Zn-Gd alloy via slow-speed extrusioncombined with pre-forgingJournal of Alloys and Compounds2017.2.156941214~1223

(4) J. LuoW. W. HuQ. Q. JinH. Yan  R. S. ChenUnusual cold rolled texture in an Mg-2.0Zn-0.8Gd sheetScripta Materialia2017.1.15127146~150

(5) Y. H. KangH. YanR. S. Chen Creep Behavior and Microstructure Evolution of Sand–Cast Mg–4Y–2.3Nd–1Gd–0.6Zr Alloy Crept at 523–573 KJournal of Materials Science & Technology2017.1.01331):79~89

(6) M. G. JiangC. XuT. NakataH. Yan  S. KamadoR. S. ChenHigh-speed extrusion of dilute Mg-Zn-Ca-Mn alloys and its effect on microstructure, texture and mechanical propertiesMaterials Science and Engineering A-Structural Materials Properties Microstructure and Processing2016.12.15678329~338

(7) M. HongS. S. A. ShahD. WuR. S. Chen X. H. DuN. T. HuY. F. ZhangUltra-high strength Mg-9Gd-4Y-0.5Zr alloy with bi-modal structure processed by traditional extrusionMetals and Materials International2016.11 .01226):1091~1097

 (8) J. L. LiD. Wu Q. B. Yang R. S. ChenSuperplasticity of multi-directional impact forged Mg–Gd–Y-Zr alloyJournal of Alloys and Compounds2016.7.567227~35

(9) M. G. JiangC. XuT. NakataH. Yan  S. KamadoR. S. ChenRare earth texture and improved ductility in a Mg-Zn-Gd alloy after high-speed extrusionMaterials Science and Engineering A-Structural Materials Properties Microstructure and Processing2016.6.14667233~239

(10) M. G. JiangC. XuT. NakataH. YanR. S. Chen S. KamadoDevelopment of dilute Mg–Zn–Ca–Mn alloy with high performance via extrusionJournal of Alloys and Compounds2016.5.2566813~21

(11) J. LuoH. YanN. ZhengR. S. Chen Effects of Zinc and Calcium Concentration on the Microstructure and Mechanical Properties of Hot-Rolled Mg-Zn-Ca SheetsActa Metallurgica Sinica (English Letters)2016.2.8292):205~216

(12) M. G. JiangH. YanR. S. Chen Microstructure, texture and mechanical properties in an as-cast AZ61 Mg alloy during multi-directional impact forging and subsequent heat treatmentMaterials and Design2015.12.1587891~900

(13) M. G. JiangH. YanR. S. Chen Twinning, recrystallization and texture development during multi-directional impact forging in an AZ61 Mg alloyJournal of Alloys and Compounds2015.11.25650399~409

(14) Y. H. KangH. YanR. S. Chen Effects of heat treatment on the precipitates and mechanical properties of sand-cast Mg–4Y–2.3Nd–1Gd–0.6Zr magnesium alloyMaterials Science and Engineering A-Structural Materials Properties Microstructure and Processing2015.10.1645361~368

(15) M. G. JiangH. YanL. GaoR. S. Chen Microstructural evolution of Mg-7Al-2Sn Mg alloy during multi-directional impact forgingJournal of Magnesium and Alloys2015.9.0133):180~187

(16) M. G. JiangH. YanR. S. Chen Enhanced mechanical properties due to grain refinement and texture modification in an AZ61 Mg alloy processed by small strain impact forgingMaterials Science and Engineering A-Structural Materials Properties Microstructure and Processing2015.1.5621204~211

(17) D. H. HouS. M. LiangR. S. Chen C. DongE. H. HanEffects of Sb Content on SolidificationPathways and Grain Size of AZ91 Magnesium AlloyActa Metallurgica Sinica (English Letters)2015.1.01281):115~121

 (18) D. WuS. Q. LiM. HongR. S. Chen E. H. HanW. KeHigh cycle fatigue behavior of the forged Mg–7Gd–5Y–1Nd–0.5Zr alloyJournal of Magnesium and Alloys2014.12.0124):357~362

(19) M. HongD. WuR. S. Chen X. H. DuDuctility enhancement of EW75 alloy by multi-directional forgingJournal of Magnesium and Alloys2014.12.0124):317~324

(20) J. L. LiR. S. Chen Y. Q. MaW. KeCharacterization and Prediction of Microporosity Defect in Sand Cast WE54 Alloy CastingsJournal of Materials Science & Technology2014.10.013010):991~997;

(21) J. LuoH. YanR. S. Chen E. H. HanEffects of Gd concentration on microstructure, texture and tensile properties of Mg-Zn-Gd alloys subjected to large strain hot rollingMaterials Science and Engineering A-Structural Materials Properties Microstructure and Processing2014.9.2261488~95

(22) J. L. LiR. S. Chen Y. Q. MaW. KeComputer-aided cooling curve thermal analysis and microstructural characterization of Mg–Gd–Y–Zr system alloysThermochimica Acta2014.8.20590232~241

(23) Y. H. KangD. WuR. S. Chen E. H. HanMicrostructures and mechanical properties of the age hardened Mg–4.2Y–2.5Nd–1Gd–0.6Zr (WE43) microalloyed with ZnJournal of Magnesium and Alloys2014.6.0122):109~115

(24) D. WuR. S. Chen W. KeMicrostructure and mechanical properties of a sand-cast Mg–Nd–Zn alloyMaterials & Design2014.6.0158324~331

(25) D. H. HouS. M. LiangR. S. Chen C. DongSOLIDIFICATION BEHAVIOR AND GRAIN SIZE OF SAND CASTING Mg-6Al-xZn ALLOYSActa Metallurgica Sinica2014.5.11505):601~609

(26) J. LuoH. YanR. S. Chen E. H. HanMicrostructure, Texture and Mechanical Properties of Mg-2.0Zn-0.3 Gd Alloy Sheets Fabricated byLarge Strain Hot RollingMaterials Science Forum2014.4.0178823~27

(27) D. WuY. Q. MaR. S. Chen W. KeEffect of heat treatment on the microstructures and mechanical properties of the sand-cast Mg–2.7Nd–0.6Zn–0.5Zr alloyJournal of Magnesium and Alloys2014.3.0121):20~26

(28) L. GaoH. YanJ. LuoA. A. LuoR. S. Chen Microstructure and mechanical properties of a high ductility Mg–Zn–Mn–Ce magnesium alloyJournal of Magnesium and Alloys2013.12.0114):283~291;

 (29) J. L. LiR. S. Chen Y. Q. MaW. KeEffect of Zr modification on solidification behavior and mechanical properties of Mg–Y–RE (WE54) alloyJournal of Magnesium and Alloys2013.12.011

4):346~351

(30) J. L. LiR. S. Chen Y. Q. MaW. KeHot Tearing of Sand Cast Mg-5 wt.% Y-4 wt.% RE (WE54) AlloyActa Metallurgica Sinica (English Letters)2013.12.01266):728~734

(31) B. Q. ShiR. S. Chen W. Ke,Influence of grain size on the tensile ductility and deformation modes of rolled Mg–1.02 wt.% Zn alloyJournal of Magnesium and Alloys2013.9.0113):210~216

(32) H. YanS. W. XuR. S. Chen S. KamadoT. HonmaE. H. HanActivation of {10(1)over-bar2} twinning and slip in high ductile Mg-2.0Zn-0.8Gd rolled sheet with non-basal texture during tensile deformation at room temperatureJournal of Alloys and Compounds2013.7.2556698~107

(33) H. YanR. S. Chen N. ZhengJ. LuoS. KamadoE. H. HanEffects of trace Gd concentration on texture and mechanical properties of hot-rolled Mg–2Zn–xGd sheetsJournal of Magnesium and Alloys2013.3.0111):23~30

(34) J. LuoR. S. Chen E. H. HanEffects of Gd on the Microstructure and Mechanical Properties of Mg-3Sn AlloysMaterials Science Forum2013.2.01747-748245~250

(35) B. Q. ShiR. S. Chen W. KeEffects of Solid Solution Treatments on Microstructures and Tensile Properties of aMg-Y-Zn-Cu AlloyMaterials Science Forum2013.2.01747-748449~456

(36) B. Q. ShiR. S. Chen W. KeEffects of yttrium and zinc on the texture, microstructure and tensile properties of hot-rolled magnesium platesMaterials Science and Engineering A-Structural Materials Properties Microstructure and Processing2013.1.1056062~70

(37) J. L. LiY. Q. MaR. S. Chen W. KeEffects of Shrinkage Porosity on Mechanical Properties of a Sand Cast Mg-Y-Re (WE54) AlloyMaterials Science Forum2013.1.01747-748390~397

(38) D. WuR. S. Chen W. N. TangE. H. HanInfluence of texture and grain size on the room-temperature ductility and tensile behavior in a Mg–Gd–Zn alloy processed by rolling and forgingMaterials & Design2012.10. 0141306~313

(39) B. Q. ShiR. S. Chen W. KeEffects of forging processing on the texture and tensile properties of ECAEed AZ80 magnesium alloyMaterials Science and Engineering A-structural Materials Properties Microstructure and Processing2012.6.1546323~327

(40) D. WuR. S. Chen E. H. HanSerrated ow and tensile properties of a Mg-Gd-Zn alloyMaterials Science and Engineering A-Structural Materials Properties Microstructure and Processing2012.1.15532267~274

(41) L. GaoJ. ZhouZ. M. SunR. S. Chen E. H. HanFirst-principles calculations of the beta';-Mg(7)Gd precipitate in Mg-Gd binary alloysChinese Science Bulletin2011.4.015611):1142~1146

(42) L. GaoJ. ZhouZ. M. SunR. S. Chen E. H. HanElectronic origin of the anomalous solid solution hardening of Y and Gd in Mg: A first-principles studyChinese Science Bulletin2011.4.015610):1038~1042

(43) B. Q. ShiR. S. Chen W. KeSolid solution strengthening in polycrystals of Mg-Sn binary alloysJournal of Alloys and Compounds2011.2.175097):3357~3362

(44) D. WuR. S. Chen E.H. HanExcellent room-temperature ductility and formability of rolled Mg-Gd-Zn alloy sheetsJournal of Alloys and Compounds2011.2.105096):2856~2863

(45) H. YanS. W. XuR. S. Chen S. KamadoT. HonmaE. H. HanTwins, shear bands and recrystallization of a Mg-2.0%Zn-0.8%Gd alloy during rollingScripta Materialia2011.1.01642):141~144

(46) X. B. LiuR. S. Chen E. H. HanHigh temperature deformation and microstructural evolution of Mg-Gd-Y alloysMaterials Science and Technology2010.10.012610):1213~1219

(47) H. YanR. S. Chen E. H. HanRoom-temperature ductility and anisotropy of two rolled Mg-Zn-Gd alloysMaterials Science and Engineering A-Structural Materials Properties Microstructure and Processing2010.6.1552715):3317~3322

(48) Z. H. HuangS. M. LiangR. S. Chen E. H. HanSolidification pathways and constituent phases of Mg-Zn-Y-Zr alloysJournal of Alloys and Compounds2009.1.224681-2):170~178

NSFC 2017

 (49) W. N. TangR. S. Chen E. H. HanSuperplastic behaviors of a Mg-Zn-Y-Zr alloy processed by extrusion and equal channel angular extrusionJournal of Alloys and Compounds2009.5.274771-2):636~643

(50) W. N. TangR. S. Chen J. ZhouE. H. HanEffects of ECAE temperature and billet orientation on the microstructure, texture evolution and mechanical properties of a Mg-Zn-Y-Zr alloyMaterials Science and Engineering A-Structural Materials Properties Microstructure and Processing2009.1.15499404~410

(51) L. GaoR.S. Chen E.H. HanSolid solution strengthening behaviors in binary Mg–Y single phase alloysJournal of Alloys and Compounds2009.3.204721–2):234~240

(52) L. GaoR. S. Chen E. H. HanEffects of rare-earth elements Gd and Y on the solid solution strengthening of Mg alloysJournal of Alloys and Compounds2009.7.294811-2):379~384

(53) X. B. LiuR. S. Chen E. H. HanEffects of ageing treatment on microstructures and properties of Mg-Gd-Y-Zr alloys with and without Zn additionsJournal of Alloys and Compounds2008.10.64651-2):232~238

(54) X. B. LiuR. S. Chen E. H. HouHigh temperature deformations of Mg-Y-Nd alloys fabricated by different routesMaterials Science and Engineering A-Structural Materials Properties Microstructure and Processing2008.12.154971-2):326~332

(55) S. M. LiangR. S. Chen J. J. BlandinM. SueryE. H. HanThermal analysis and solidification pathways of Mg-Al-Ca system alloysMaterials Science and Engineering A-Structural Materials Properties Microstructure and Processing2008.5.154801-2):365~372

(56) Y. Q. MaR. S. Chen E. H. HanKeys to improving the strength and ductility of the AZ64 magnesium alloyMaterials Letters2007.5.016111-12):2527~2530

 

六.专利情况

已授权专利              

1.陈荣石,马跃群,侯丹辉,吴军伟,柯伟.一种净化镁或镁合金熔体的装置, CN200910011111.1,2015.8.5授权

2. 陈荣石,闫宏,韩恩厚  一种高塑性、低各向异性镁合金及其板材热轧制工艺ZL200910011111.1 . 2012.5.23授权

3. 许道奎, 韩恩厚, 陈荣石. 一种高抗蠕变能力的含准晶双相镁锂合金及其制备方法 , CN201310133100.7.2015.3.11授权

4. 陈荣石, 唐伟能, 韩恩厚, 柯伟. 一种高强度镁合金挤压无缝管材及其制备工艺,. CN201210308513.X.2015.10.14授权

5. 陈荣石, 梁松茂, 马跃群, 韩恩厚, 柯伟. 镁合金熔体凝固晶粒尺寸的热分析检测方法与装置, CN201110276862.3,2015.5.23授权

6. 陈荣石,吴迪,韩恩厚,柯伟. /弱基面织构镁合金变形材的冷轧方法及其冷轧板材.CN201110124978.5.2012.11.7授权

7. 许道奎, 韩恩厚, 陈荣石,  , 高国忠. 有效利用稀土元素Y强化Mg-Zn-Y-Zr系镁合金及制备方法. CN200710011501.X.2009.12.16授权

8.  , 陈荣石, 梁松茂, 马跃群, 韩恩厚. 镁及镁合金变质处理组织细化效果热分析检测方法及装置.CN200710011227.6. 2010.5.19授权

9. 刘喜波,陈荣石,韩恩厚. 一种制备异种合金层状复合材料的方法,

   CN200710011226.1. 2008.10.01授权

10. 许道奎,韩恩厚, ,高国忠,陈荣石. 一种准晶相强化镁锂合金及其制备方法, CN200610134114.0.2008.11.12授权

11. 马跃群,陈荣石,韩恩厚. 一种使Mg-Al-Zn基铸造镁合金获得高强度高韧性的方法. CN200610045693.1.2008.7.30授权

12. 马跃群,陈荣石,韩恩厚. 一种高强高韧镁合金及其制备方法

     2005800098757.2008.08.06授权

13. 刘路 ,徐永波 ,高国忠, 陈荣石 ,韩恩厚. 变形镁合金大型件坯料的制备方法 

     2004100507525. 2007.9.19授权

14. 马跃群, 陈荣石, 韩恩厚, 一种高强度高韧性铸造镁合金的制备方法

    2004100205671 . 2007.09.19授权

15. 周文龙 陈荣石 夏元化;一种纯剪切挤压制备超细晶粒管材的方法及设备 031334911 2003.06.21申请 2005.11.30授权

已受理申请的专利

1.陈荣石, 闫宏, 韩恩厚, 柯伟. 一种低Gd含量、高延展性镁合金板材及其热轧制工艺. CN201210461370.6 .申请日2012.11.15公开日 2014.3.26 .3.26公开

2.陈荣石, 马跃群, 柯伟. 一种净化镁或镁合金熔体的装置和方法.

   201510152055.9;申请日2015.3.31

3.陈荣石,姜明光,闫宏. 一种低成本高速挤压镁合金材料及其制备工艺 .

    201510824616.5;申请日2015.11.25

4.陈荣石,罗骏,闫宏,一种低成本室温高塑性变形镁合金材料及其制备工艺 .     201510185749.2;申请日2015.4.20

5.陈荣石,闫宏, 一种室温高延展性变形镁合金及其制备方法;201510187571.5  申请日2015.4.20

6.陈荣石, 闫宏, 唐伟能, 韩恩厚, 柯伟. 一种多方向、循环、高速锤击锻打镁合金的锻造方法. CN201210437571.2. 申请日2012.11.6公开日 2014.5.21

7.陈荣石,闫宏; 柯伟. 一种高强度变形镁合金及其制备方法..

    2014102728314;申请日2014.6.18公开日2016.1.6

8. 陈荣石,吴迪,洪敏,柯伟. 一种高强耐热镁合金铸锭的锤锻开坯方法.

    201410459175.9;申请日2014.9.10

9.陈荣石,吴迪,王文辉,柯伟. 一种对ZM6镁合金铸件进行快速时效的热处理工艺. 201410459029.6 . 申请日2014.9.11

11. 陈荣石,姜明光,闫宏,柯伟. 一种弱/非基面织构、低各向异性AZ61镁合金及其制备方法. 201410468271. 申请日2014.9.15

12. 陈荣石,闫宏,韩恩厚,柯伟. 一种低Gd含量、高延展性镁合金板材及其热轧制工艺. US.14/375,717

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