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| 1 | USING DISPLACED CONE REPRESENTATION IN DEA MODELS FOR NONDOMINATED SOLUTIONSIN MULTIOBJECTIVE PROGRAMMING显示文摘Concepts revolving around 'displaced cones' are used to extend the ideas of nondominated solutions in multiobjective programming. Necessary and sufficient conditions are formed around the additive models of DEA to idelltify nondominated solutions. This provdes a basis for effecting contacts with other disciplines and other parts of DEA. | W. W. Cooper (Graduate School Of Business, University of Texas at Austin, Austin, Texas, USA 78712-1174)WEI Quanling (Department of Information Management, People’s University of China, Beliing 100872, China) G. Yu (Department of MSIS, University of Texas | 1997 | Systems Science and Mathematical Sciences1997，10，1： | 17 |
| 2 | AVERAGE σ-K WIDTH OF CLASS OF L_p(R^n) IN L_q (R^n)显示文摘AVERAGE σ-K WIDTH OF CLASS OF L_p(R~n)IN L_q(R~n)AVERAGEσ-KWIDTHOFCLASSOFL_p(R~n)INL_q(R~n)￥LIUYONGPINGAbstract:Theaverageσ-Kwidt... | LIU YONGPING(Department of Mathematics, Beijing Normal University, Beliing 100875, China.) | 1995 | Chinese Annals of Mathematics,Series B1995，16，3： | 7 |
| 3 | Microstructures of Sintered Mo-Cu Alloys with Mechanically Activated Powder显示文摘Mechanical activation and liquid phase sintering were used to manufacture high performance Mo-Cu alloy and develop new processes. The microsboctures and propefties of the alloy were investigated. The experimental results showed that: (1) the ball milled Mo/Cu powder has lamellar structure, (2) the microstructures of the sintered Mo-Cu alloy were homogenous composed structUres of adhesive phase Cu linking Mo grains, (3) Mo grains frequently strung or ga- thered in Cu phase, and (4) the full densities of Mo-Cu alloy was achieved through sintering and special densification process. As a result, the properties of the alloy are good enough to satisfy various requirements. | Chengchang Jia, Zhong He, Xuekuan Su, Ziqin Yang, Jun Zhao, Zizhang Xie (School of Materials Science and Engineering, University of Science and Technology Beijing, Beijing 100083, China Beliing Polytechnic University, Beijing 100022, Beijing) | 2001 | Rare Metals2001，20，2： | 7 |
| 4 | 微生物与矿物建筑材料的相互作用(英文)显示文摘综合介绍了比利时根特大学Magnel实验室与其他合作单位关于微生物与建筑材料(混凝土和石材)之间相互作用的研究概况。第一个研究课题是生物硫酸腐蚀,主要研究混凝土下水道系统和储肥设施的侵蚀。整个过程可用纯化学或微生物侵蚀实验来模拟。利用化学硫酸实验来模拟侵蚀过程的缺点是忽视了混凝土本身的杀菌效果。微生物实验结果表明使用具有高度中和能力的材料可限制生物腐蚀的发生。因此,生物硫酸侵蚀模型中不但需要考虑耐久性(如孔隙率),也需要把混凝土碱性列为参数之一。第二个研究课题是细菌在胶结固化和混凝土自修复中的应用。细菌诱导产生的碳酸钙用于水泥基材料和石灰石的表面防护。研究表明:沉积在表面的生物碳酸钙可有效降低混凝土吸水率、碳化和氯离子侵蚀;还能提高混凝土抗冻融性能。多孔石灰石表面固化深度可达到30mm甚至更多,固结区的强度可增加300%。与此同时,微生物碳酸钙也被应用于混凝土裂缝自修复。细菌先被固载于硅藻土或微胶囊内,然后加入到混凝土中与其一起搅拌。结果显示:加有硅藻土固载的细菌的砂浆试块上0.15~O.17mitt宽的裂缝可在40d内被细菌诱导产生的碳酸钙完全修复;而加有微胶囊固载的细菌的试块上1rnm宽的裂缝可以在3周内自修复完毕。微生物在混凝土中的另一个应用是创造绿色生态混凝土墙壁。这种混凝土墙壁经过特殊设计获得特定的微观结构和生物兼容性,从而可充当生物生长的基体。为了适于生物生长,使用低pH值的磷酸镁水泥混凝土和碳化水泥混凝土,并对其他影响生物兼容性的因素如混凝土孔隙率、表面粗糙度等进行了优化研究。 | Nele DE BELIE WANG Jianyun Willem DE MUYNCK Sandra MANSO BLANCO Ignacio SEGURO PEREZ | 2014 | 硅酸盐学报2014，42，5： | 3 |
| 5 | RECOGNITION AND CLASSIFICATION FOR O(n)-EQUIVARIANT BIFURCATIONS WITH O(n)-CODIMENSION LESS THAN 5显示文摘Bifurcation problems equivariant under the standard action of the orthogonal group O(n) up to O(n)-codimension 4 are classified into 19 classes. For each class the normal form and one universal unfolding are calculated and the recognition problem is solved. | WANG XIAOFENG (Department of Applied Mathematics, Tsinghua University, Beijing 100084, China.)TANG YUN (Department of Applied Mathematics, Tsinghua University, Beijing 100084, China.)WANG DUO (School of Mathematical Science, Peking Universityl Beliing 10 | 1998 | Chinese Annals of Mathematics,Series B1998，19，4： | 3 |
| 6 | Surface Inspection System for Cold Rolled Strips Based on Image ProcessingTechnique显示文摘Surfacequalitycontrolisanimportantissueinsteelindustry.UPtonow,itisstillaworldwideproblemtoimplementreal-timeinspectionofstripsurfaces.Inparticular,therearethreeprincipleproblemsofsurfaceinspectioninsteelindustry:(1)Whilestripismovingatahighspeedofup... | Ke Xu1 Jinwu Xu2 Shouli Lu1(l Material Science and Engineering School, University of Science and Technology Beijing, Beijing 100083, China2 Mechanical Engineering School, University of Science and Technology Beding, Beliing 100083, China) | 1999 | International Journal of Minerals,Metallurgy and Materials1999，13，4： | 2 |
| 7 | Calculating Model of Mass Action Concentrations for Fe-Cr-P Melts and Optimization of Thermodynamic Parameters显示文摘According to the results of research on the thermodynamic propelles of Fe-Cr, Fe-P and Cr-P melts, the measured achvihes of Fe-Cr-P melts from reference sources as well as the coexistence theory of metallic melts structure involving compound formation, a calculating model of the mass action concentrations for Fe-Cr-P melts has been formulated and some of its thermodynamic parameters have been optimized. The calculated mass action concentrations agree with the measured achvities, which shows that this model can reflect the structural reality of Fe-Cr-P melts. | Jian Zhang (Metallurgy School, University of Science and Technology Beliing, Beijing 100083, China) | 1999 | International Journal of Minerals,Metallurgy and Materials1999，13，1： | 2 |
| 8 | E-mail activities in the ESL writing class 显示文摘 | Belis R | 1996 | The Internet TESL Journal1996，，： | 1 |
| 9 | Firmness changes of pear fruit before and after harvest with the acoustic impulse response technique显示文摘 | 7 Belie N De | 2000 | Journal of Agricultural Engineering Research2000，77，2： | 1 |
| 10 | Experimental fluorosis in rats: NaF induced changes of bone and marrow显示文摘 | BELY M | 1993 | Fluoride1993，26，2： | 1 |
| 11 | Chemical and microbiological tests to simulate sulfuric acid corrosion of polymer-modified concrete显示文摘 | Monteny J De Belie N | 2001 | Cem Coner Res2001，31，9： | 1 |
| 12 | Experimental research and prediction of the effect of chemical and thiobacilli on different types of commercially produced concrete sewer pipes显示文摘 | N De Belie J Monteny A Beeldensb | 2004 | Cem Concr Res2004，34，： | 1 |
| 13 | The inhibited enchondral ossification in experimental ostedluorosis in rats 显示文摘 | Bely M | 1991 | Fluoride1991，24，1： | 1 |
| 14 | Experimental research and modeling of the effect of chemical and biogenic sulfuric acid on different types of commercially produced concrete sewer pipes 显示文摘 | De Belie N Monteny J Beeldens A | 2004 | Cement and Concrete Research2004，34，12： | 1 |
| 15 | Pro- teomic investigations reveal a role for RNA processing fac- tor THRAP3 in the DNA damage response 显示文摘 | BELI P LUKASHCHUK N WAGNER S A | 2012 | Mol Cell2012，46，2： | 1 |
| 16 | Positive aspects of caregiving-contributions of the REACH project to the development of new measures for Alzheimer's caregiving 显示文摘 | Tar|ow BJ Wisniewski SR BelIe SH et d | 2004 | Res On Aging2004，26，4： | 1 |
| 17 | Inheritable nature of enological quantitative traits is demonstrated by meiotic segregation of industrial wine yeast strains显示文摘 | Marullo P Bely M Masneuf-Pomarede I | 2004 | FEMS Yeast Research2004，4，： | 1 |
| 18 | Acoustic emission analysis for the quantification of autonomous crack healing in concrete显示文摘 | Van Tittelboom Kim De Belie Nele Lehmann Frank | 2012 | Construction and Building Materials2012，28，： | 1 |
| 19 | Ultrasound monitoring of the influence of different accelerating admixtures and cement types for shotcrete on setting and harding behaviour显示文摘 | Belie N D Grosse C U Kurz J | 2005 | Cement and Concrete Research2005，35，： | 1 |
| 20 | Salmonella serotypes isolated from turkey meat in Albania显示文摘 | BELI E TELO A DURAKU E | 2001 | International Journal of Food Microbiology2001，63，12： | 1 |
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