严东生科研成就科研综述针对包头含氟铁矿深入研究氟化物对耐火材料的侵蚀机理，提出了选材建议

结合航空航天及其他新兴技术的需要，进行了各类耐高温、抗氧化、新型涂层以及抗烧蚀复合材料的研究，在多方面获得应用

对高温氧化物、氮化物体系进行了相平衡和结晶化学规律的基础研究

近年来研究材料设计，纳米材料和介孔分子筛材料，取得重要成果

 主要论著1：黄振坤、林祖、严东生，Re2O3-TiO2系统的相平衡和晶体化学研究，Re2O3-TiO2（Re=La,Nd,Gd,Ho,Yb）系统的相平衡关系，硅酸盐学报，1979，7（1）：1～10

 2：DSYan，Progress of Inorganic Materials Research:Structure Property Relationships of Inorganic Materials Viewed from Different Microstructural Levels，Invited Lecture at the 1978 Annual Meeting of the Chinese Chemical Society,Proceedings of the Chinese Chemical Society,1980. 3：DSYan，Fabrication of Some Ceramic Materials and Their Performance in Energy Conversion Simulation Systems，Proceedings of CIMTEC IV,Saint Vancent,Italy（1979）,Published in 1980. 4：DSYan，Studies on the Systems of Rare Earth Sesquioxides BeO，Presented at the 82nd Annual Meeting of the American Ceramic Society,April 27～30，1980. 5：DSYan，Structural Model of the Melt in the Systems of Rare Earth Sesquioxides BeO，Presented at the 82nd Annual Meeting of the American Ceramic Society,April 27～30，1980. 6：DSYan，Progress of Ceramic Research in the Shanghai Institute of Ceramics，Academia Sinica Ceramics International,1981,7:111. 7：DSYan，The Application of Thermal Conductivity and Thermal Diffusivity Measurements in the Study of Microstructure and Phase Transformation of Inorganic Materials，Presented at the 17th International Symposium on Thermal Conductivity,and Published in Its Proceedings,1981. 8：DSYan，The Scientific and Technological Developments in Ancient Chinese Pottery and Porcelain，Presented at the International Conference on Ancient Chinese Pottery and Porcelain,1982（Appears in Its Proceedings）. 9：郭景坤、茅志琼、严东生等，碳纤维增强氮化硅复合材料，材料科学学报，1982，17（12）：3311～3316

 10：DSYan，Introduction to Modern Functional Materials，Science Press,1983. 11：DSYan，Preparation of Some High Purity Ultrafine Non Oxide Powders，Proceedings of CIMTECV,Ceramic Powder，Elsevier Scientific PubCo,1983，403. 12：TGXi and DSYan,The Relationship of Thermal Conductivity Behavior of Hot pressed Silicon Nitride with Its Processing and Microstructure,Trans J Brit CeramSoc.,1983，82：175～177. 13：DSYan，Phase Equilibrium in the Systems of Rare Earth Sesquioxide Beryllium Oxide，J Amer CeramSoc.,1983,66:860. 14：D S Yan，Microstructure and Properties of Post Sintered RBSN Containing YAG as Grain Boundary Phase，Presented at International Symposium on Ceramic Components for Engine,Hakone,Japan,Oct 1983，17～21，(Appeared in the Proceedings),EdsSSomiya,et al,KTK Scien Publishers,1984，368. 15：温树林、冯景伟、严东生，α-Si3N4结构缺陷的高分辨电子显微镜研究，材料通讯，1984，3（1，2）：15～16

 16：DSYan，An Overview of Chinese Research on Processing,Microstructure and Properties of New Ceramic Materials，Proceedings of the lst Chinese US Seminar on Microstructure and Properties of Ceramic Materials，Eds T S Yen and JAPaskScience Press,1984，1. 17：DSYan，Sintering and Microstructural Features of Some Fine Silicon Nitride Powders by Different Preparatory Methods，Ibid,156. 18：DSYan，Phase Equilibrium Studies in Si2N2O-Containing Systems:IPhase Relations in the Si2N2O-Al2O3-Y2O3 System，IntJHigh Technology Ceramics，1985,1:119. 19：DSYan，Phase Equilibrium Studies in Si2N2O-Containing Systems:Ⅱ Phase Relations in the Si2N2O-Al2O3-La2O3 and Si2N2O-Al2O3-CaO Systems，Ibid,1986,2:115. 20：DSYan,Transmission Electron Microscopic Observation of the Martensitic Phase Transformations in Tetragonal ZrO2,JAmCerSoc,1986，69：570～572. 21：DSYan，Hot pressed Silicon Nitride Ceramics with High Fracture Toughness at Elevated Temperatures，Presented at Proceedings of the 2nd International Symposium on Ceramic Materials and Components for Egines,Verlag Deutsche Keramische Gesellscharft,1986,729. 22：DSYan，High Temperature Structural Ceramics Development for Engine in the Chinese Academy of Sciences，Ibid,209. 23：DSYan，Overview of Structural Ceramics Research in the Chinese Academy of Sciences，Presented at Joint ChinaFrance Symposium on Materials Research,Shanghai,China，1986. 24：DSYan，High Performance Nitride Materials Research in Chinese Academy of Sciences，Mater Res Bull,1987,22:1249. 25：DSYan，Critical Review and Revision of SiAl-Y-O-N System and Compositional Design of Nitride Ceramics，Presented at US China Symposium on Advanced Ceramic Materials,NBS,Gaitherburg,Maryland，1987. 26：DSYan，Creep Behavior of Hot pressed Silicon Nitride Ceramics with Rare Oxides and Alumina Additives，Presented at the International Conference on Electronic Structure and Phase Stability in Advanced Ceramics,Argonne National Lab,1987. 27：DSYan，Compositional Design of Nitride Ceramics for Advanced Performance，Invited Lecture,MRS International Meeting,Tokyo,May,1988. 28：DSYan，Phase Equilibrium Studies on Nitride Systems and Their Role for Material Compositional Optimization，Rev Solid State Sci ,1988,1(3,4):493. 29：DSYan，Science and Technology Policy and National Development in China，Keynote Speech at the “Intl Conf on Science Policy for Developing Countries”，Cosponsored by Fed of Asian Scientific Academies and Societies and National Acad of Sci and Tech of Philippines,12～14 July,1988,Manila. 30：DSYan，China US Scholarly Exchanges Past,Present,and Future，Keynote Address,CACPRC/NAS Conference on US China Scholarly Relations:Perspective for the Nineties,Oct 4～5,1988,Beijing. 31：DSYan，Exploitation of Science and Technology for Industrial Applications in China，Invited Address to the Parliamentary and Scientific Committee,UK,London,22 Nov,1988. 32：DSYan，Phase Relationships of α,βSialon in the,Si,Al/N,O System and Design of Sialon Composite Materials，in Proc the 4th Int Sym on Ceramic Materials and Components for Enging,Goteborg,Sweden,1991. 33：DSYan，Progress of Advanced Nitride Ceramics Research and Its Industrial Implications，Invited Talk at the Centennial International Symposium,the Ceramic Society of Japan,October,1991,In:Ceramics:Towards the 21st Century435. 34：DSYan，Phase Relationships Studies of Silicon Nitride System—A Key to Materials Design，Invited Report at the MRS 92Fall Meeting,Boston,USA,Nov29～Dec4,1992. 科研获奖1996年，何梁何利科技进步奖  （获奖）1982年，国家自然科学奖  （获奖）1981年，获得国家自然科学奖三等奖 （获奖）1981年，获得国家发明奖一等奖  （获奖）1965年，荣获国家科技发明奖  （获奖）

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