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| 1 | Conformal isoparametric hypersurfaces with two distinct conformal principal curvatures in conformal space显示文摘The conformal geometry of regular hypersurfaces in the conformal space is studied.We classify all the conformal isoparametric hypersurfaces with two distinct conformal principal curvatures in the conformal space up to conformal equivalence. | NIE ChangXiong 1,2,LI TongZhu 3,HE YiJun 4 & WU ChuanXi 5 1 Faculty of Mathematics and Computer Sciences,Hubei University,Wuhan 430062,China 2 School of Mathematical Sciences,Peking University,Beijing 100871,China 3 Faculty of Sciences,Beijing Institute of Technology,Beijing 100081,China 4 School of Mathematical Sciences,Shanxi University,Taiyuan 030006,China 5 Institute of Mathematics,Hubei University,Wuhan 430062,China | 2010 | Science China Mathematics2010，53，4： | 9 |
| 2 | Characteristic atom arranging crystallogphy of alloy phases for Au-Cu system显示文摘In this paper,it is pointed out that the descriptions of alloy phase structures are dependent on structural unit sequence.In the systematic science of alloys(SSA),the alloy phase structures are described by means of the symmetry element sequence combining with characteristic atom sequence.It is named the characteristic atom arranging structure,which can display the characteristic atoms at the lattice sites and the micro-inhomogeneity,besides the symmetry.Each characteristic atom has its own characters:neighboring configuration,potential energy,volume and electronic structure.The micro-inhomogeneity of alloy phases can be described by concentrations and short-range ordered parameters of characteristic atoms.The differences between the electronic structures of alloy phases and electronic structures of characteristic atoms in the alloy phases are also discussed. | XIE YouQing1,2,3,LIU XinBi1,2,3,PENG HongJian4,NIE YaoZhuang5,LI XiaoBo6 & LI YanFen1,2,3 1 School of Materials Science and Engineering,Central South University,Changsha 410083,China 2 Powder Metallurgy Research Institute,Central South University,Changsha 410083 China 3 State Key Laboratory of Powder Metallurgy,Central South University,Changsha 410083,China 4 School of Chemistry and Chemical Engineering,Central South University,Changsha 410083,China 5 School of Physical Science and Technique,Central South University,Changsha,410083,China 6 College of Mechanical Engineering,Xiangtan University,Xiangtan 411105,China | 2011 | Science China(Technological Sciences)2011，54，6： | 8 |
| 3 | Online diagnosis of electron excitation temperature in CH_4+H_2 discharge plasma at atmospheric pressure by optical emission spectra显示文摘Methane coupling under low temperature plasmas at atmospheric pressure is a green process by use of renewable sources of energy. In this study, CH4+H2 dis- charge plasma was on-line diagnosed by optical emission spectra so as to char- acterize the discharge system and to do spade work for the optimization of the technical parameters for future commercial production of methane coupling under plasmas. The study was focused on a calculation method for the online diagnosis of the electron excitation temperature in CH4+H2 discharge plasma at atmospheric pressure. The diagnostic method is easy, efficient and fairly precise. A serious er- ror in a literature was corrected during the reasoning of its series of equations formerly used to calculate electron temperatures in plasmas. | CUI JinHua1, XU ZhenFeng2, ZHANG JiaLiang3↑, NIE QiuYue3, XU GenHui4 & REN LongLiang5 1 Faculty of Chemistry and Chemical Engineering, Liaoning Normal University, Dalian 116021, China 2 Technique Center for Modern Education, Liaodong College, Dandong 126709, China 3 State Key Laboratory for Materials Modification by Laser, Ion and Electron Beams, Dalian University of Technology, Dalian 116023, China 4 College of Chemical Engineering, Tianjin University, Tianjin 300072, China 5 Department of Physics, Science College, Tianjin University, Tianjin 300072, China | 2008 | Science China(Physics,Mechanics & Astronomy)2008，51，12： | 2 |
| 4 | Properties of Cordyceps sinensis: A review显示文摘 | CHEN P X WANG 5 NIE 5 | 2013 | J Funct Foods2013，5，2： | 1 |
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