科研成果 by Year: 2002

2002

M O, PH R, FR X, PM W, AK R, Stevenson, PD. Progress of Theoretical Physics Supplement,. 2002;609:146.

范凡. 1980～2000年中国图书馆学、情报学、档案学教育年表. 图书情报知识. 2002:34-36.PKU

范凡. 1980～2000年中国图书馆学、情报学、档案学教育年表(续). 图书情报知识. 2002:39-41.PKU

汤一介, 景海峰. 20世纪中国哲学的丰碑——写在《熊十力全集》出版之际. 孔子研究. 2002;(6):114-117.

厉以宁. 21世纪我们该培养什么样的人才. 领导文萃. 2002;(6):126-131.Abstract

进入21世纪以后,我们面临的问题很多,其中最着急的就是怎样使产业升级。在这方面,高等学校起着重要的作用,高等学校究竟为高新技术产业的发展,输送什么样的人才,这是高等教育的主要任务。

Chen YQ, Yao ZH, Zheng XP. 3-D numerical simulation of fracture processes in heterogeneous brittle materials. Acta Mechanica Solida Sinica. 2002;15:332-341.Abstract

By using the lattice model combined with finite element methods and statistical techniques, a numerical approach is developed to establish mechanical models of three-dimensional heterogeneous brittle materials. A special numerical code is introduced, in which a lattice model and statistical approaches are used to simulate the initial heterogeneity of material properties. The size of displacement-load step is adaptively determined so that only few elements would fail in each load step. When the tensile principal strain in an element exceeds the ultimate strain of this element, the element is considered broken and its Young's modulus is set to be very low. Some important behaviors of heterogeneous brittle materials are indicated using this code. Load-displacement curves and figures of three-dimensional fracture patterns are also numerically obtained, which are similar to those observed in laboratory tests.

张维迎. 999能否复制麦当劳. 竞争力. 2002;(2):52-54.Abstract

可以设想,如果三九从国内空运几百个名医药国外,用不了多久,一旦这些名医在当地有了名气,有了稳定的客户,他们就会开设自己的诊所,而不是给三九打工.即使留在三九,他们的讨价还价能力也定以吸干三九诊所的收入,使复诊所根本无利可盈.三九也没有有效的办法阻止医药揽私活赚钱.

Wang H-Y, Chen K-Q, Wang E-G. Abnormal magnetism and phase transformation of a Heisenberg-like model with internal spin fluctuation. Physical Review B - Condensed Matter and Materials Physics. 2002;(9):924051-924054.

Fu M, Zhang J, Lin Y, Zhu X, Willson TM, Chen YE. Activation of peroxisome proliferator-activated receptor γ inhibits osteoprotegerin gene expression in human aortic smooth muscle cells. Biochemical and Biophysical Research Communications [Internet]. 2002;(3):597-601. 访问链接 SCI被引用次数：52.

Wang SQ, Lakatta EG, Cheng H, Zhou ZQ. Adaptive mechanisms of intracellular calcium homeostasis in mammalian hibernators. Journal of Experimental Biology [Internet]. 2002;(19):2957-2962. 访问链接 SCI被引用次数：82.

Zhi CY, Guo JD, Bai XD, Wang EG. Adjustable boron carbonitride nanotubes. Journal of Applied Physics. 2002;(8):5325-5333. SCI被引用次数：68.

Jungwirth T, Niu Q, MacDonald AH. Anomalous Hall effect in ferromagnetic semiconductors. Physical Review Letters [Internet]. 2002;(20):2072081-2072084. 访问链接 SCI被引用次数：626.

Kalinin SV, Bonnell DA, Alvarez T, Lei X, Hu Z, Ferris JH, Zhang Q, Dunn S. Atomic Polarization and Local Reactivity on Ferroelectric Surfaces: A New Route toward Complex Nanostructures. 2002;(6):589-593. SCI被引用次数：204.

Wu B, Diener RB, Niu Q. Bloch waves and bloch bands of Bose-Einstein condensates in optical lattices. Physical Review A. Atomic, Molecular, and Optical Physics. 2002;(2):025601/1-025601/4.

Guo JD, Zhi CY, Bai XD, Wang EG. Boron carbonitride nanojunctions. Applied Physics Letters. 2002;(1):124-126. SCI被引用次数：45.

Lou X-L, He L-M, Gong F-L, Yu X, Xu T, Zhou Z. A brief introduction to the secretion mechanism in immunocytes. Acta Physiologica Sinica [Internet]. 2002;(3):183-188. 访问链接

Cheng H, Wang S-Q. Calcium signaling between sarcolemmal calcium channels and ryanodine receptors in heart cells. Frontiers in bioscience : a journal and virtual library [Internet]. 2002:d1867-1878. 访问链接 SCI被引用次数：42.

Wang EG. Carbon nitride-related nanomaterials from chemical vapor deposition: Structure and properties. Journal of the American Ceramic Society. 2002;(1):105-108.

Song L-S, Guia A, Muth JN, Rubio M, Wang S-Q, Xiao R-P, Josephson IR, Lakatta EG, Schwartz A, Cheng H. Ca²⁺ signaling in cardiac myocytes overexpressing the α1 subunit of L-type Ca²⁺ channel. Circulation Research [Internet]. 2002;(2):174-181. 访问链接 SCI被引用次数：50.

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