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    题名 作者 年代 出处 被引量
1Integral Recrystallization Modelling显示文摘We present models designed to represent the evolution of microstructure and crystallographic texture during recrystallization. For engineering applications the models are tied to a finite element approach. A connection to the deformed microstructure is established by dislocation theory of work hardening and Taylor type texture simulations. For temporal and spatial resolution a modified cellular automaton model was developed. A fast statistical approach for prediction of recrystallization kinetics and texture development discrete in time is presented. Predictions of the models are compared with experimental data.G. Gottstein, V. Marx, R. Sebald Institut furr Metallkunde und Metallphysik, RWTH Aachen, 52056 Aachen, Germany 2000Journal of Shanghai Jiaotong university(Science)2000,5,1:7
2HYDRAULICS OF STEEP MOUNTAIN STREAMS显示文摘As water depth and roughness size are in the same order of magnitude, flow conditions in steep streams with large roughness are very complex. In this paper some of the most important equations to estimate flow resistance of steep channels are reviewed and evaluated with experimental data from other authors and with own data. Further it is shown, that the transfer of data obtained in the laboratory to field conditions is only useful, if the boundary conditions like movable bed, roughness structure and Froude-number are identical. A new relationship to determine flow resistance of high gradient streams which includes the influence of Froude-number and roughness stature is proposed in this paper and tested with own data and those from the literature.Michael ROSPORT Dr.-Ing., Institut fuer Wasserbau und Kulturtechnik, University of Karlsruhe, KaiserstraBe 12, D-76128 Karlsruhe, Germany 1997International Journal of Sediment Research1997,12,3:4
3耳鼻咽喉曲菌病显示文摘Jakse R und Stammberge H 汪吉宝 1984国外医学:耳鼻咽喉科学分册1984,8,1:3
4VELOCITY FIELD AND RESISTANCE OF FLOW OVER ROUGH SURFACES WITH LARGE AND SMALL RELATIVE SUBMERGENCE显示文摘Important formulas that describe the flow field over rough surfaces with different relative submergence are summarized and explained. It turns out that the flow field over rough surfaces with small relative submergence deviates remarkably from the one with large relative submergence. Differences in flow resistance as well as velocity and turbulence intensity distribution are documented with own data and data from the literature. The inconsistency in the results of velocity distribution and flow resistance are pointed out and discussed. Finally, physically based explanations are given for the deviations of the results.Andreas DITTRICH Institut fuer Wasserbau und Kulturtechnik,Universitet Karlsruhe,Kaiserstr. 12, 76128 Karlsruhe, Germany Katinka KOLL Institut fuer Wasserbau und Kulturtechnik,Universitet Karlsruhe,Kaiserstr. 12, 76128 Karlsruhe, Germany 1997International Journal of Sediment Research1997,12,3:3
5温度和养护条件对砂浆和混凝土强度增长的影响Barbara Lothenbac Corinne Alder Frank Winnefeld Dübendorf/Schweiz und Peter Lunk Zürich/Schweiz 杨先坤 2007商品混凝土2007,0,2:3
6Improved 2-D Stability Margin Test for 2-D Discrete SystemsXIAO Yang\ DU Xiyu Institute of Information Science, Northern Northern Jiaotong University, Beijing, 100044 Rolf Unbehuen is with Lehrstuhl f Allgemeine und Theoretische Elektrotechnik UniversitT Erlangen Nrnberg, Cauerstr.7, 91058, Germany 1998Systems Science and Systems Engineering1998,8,2:3
7A Coupled Variable Coefficient Modified KdV Equation Arising from a Two-Layer Fluid System显示文摘A quite general coupled variable coefficient modified KdV (VCmKdV) equation in a two-layer fluid systemis derived by means of the reductive perturbation method.Making use of the CK's direct method,some similarityreductions of the coupled VCmKdV equation are obtained and their corresponding group explanations are discussed.Some exact solutions of the coupled equations are also presented.GAO Yuan~1 and TANG Xiao-Yan~(1,2)~1 Department of Physics,Shanghai Jiao Tong University,Shanghai 200240,China~2 Institut Für Theoretische Physik IV,Fakultt für Physik und Astronomie,Ruhr-Universitt Bochum,D-44870 Bochum,Germany 2007Communications in Theoretical Physics2007,,12:3
8Fihrohlast growth factors and their receptors in the central nervous system显示文摘Reuss B w)n Bohlen und Halbach O 2003Cell Tissue Res2003,313,2:1
9Angiotensin Ⅱ inhibits long-term potentiation within the lateral nucleus of the amygdala through AT1 receptors 显示文摘von Bohlen und Halbach O Albrecht D 1998Peptides1998,19,6:1
10Data-based Methods for Quality Improvement by Process Step Integration显示文摘Haald Peters Norbet Link und Thomes Hecken Thaler 2000Stahl und Eisen2000,,8:1
11Distribution of the iron-regulating protein hepcidin in the murine central nervous system显示文摘Zechel S Huber-Wittmer K Oliver von Bohlen und Halbach 2006J Neurosci Res2006,84,7:1
12Correlation between sperm motility and sperm chromatin structure assay parameters 显示文摘Giwercman A Richthoff J Hjol|und H 2003Fertil Steril2003,80,6:1
13Fibroblast growth factors and their receptors in the central nervous system显示文摘Reuss B von Bohlen und Halbach O 2003Cell Tissue Res2003,313,:1
14Dysregalation ofCa2+ Signa-ling in astrocytes from mice lacking amyloid precursor protein显示文摘CRISTINA I UNDE SERGEY G 2011AmJ Physiol Cell Kiysiol2011,300,:1
15ERK activation promotes neuronal degenation predominantly through plasma membrane damage and independently of capase-3显示文摘Subramaniam S Zirrgiebel U Von Bohlen Und Halbach O 0,,01:1
16Erratum: deciding on the number of classes in latent class analysis and growth mixture modeling: a Monte Carlo simulation study 显示文摘NYI UND K L ASPAROUHOV T MUTHEN B O 2007Structural Equation Modeling2007,14,4:1
17Modellierung des Koksinvertars und der Kokspartikelgroessenverteilung in Feuerungen mit zirkulierender Wirbelschicht 显示文摘Luecke K Hartge E U und Werther J 2001Chemie ingenieur Technik2001,12,73:1
18Corticosteroids and central serous chorioretinopathy 显示文摘Carvalho-Recchia CA Yammzzi LA Negrao S Spaide RF Fre- und KB Rodriguez-Coleman H 2002Ophthalmology2002,109,10:1
19Re- gional-and age-dependent reduction in trkB receptor ex- pression in the hippocampus is associated with altered spine morphologies 显示文摘von Bohlen und Halbach O Krause S Medina D 2006Biol Psychiatry2006,59,:1
20Ultrasonically activated shears in thyroidectomies a randornised trial显示文摘Voutilainen P Hag|und CH 2000Ann Surg2000,231,3:1
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