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Statistical Analysis of the Asphalt Mixtures Volumetric Properties谭忆秋1,AI AI-Hadidy21. School of Transportation Science and Engineering,Harbin Institute of Technology2. Department of Civil... as an alternative and more powerful parameter for describing the test data distribution characteristic.The analysis of test results also revealed that there were significant differences in the volumetric......
statistical baseline approach is useful for the risk management of components in power plants. Key words:statistical analysis; material property; steam turbine; life assessment; risk; [全文内容正在添加中] ...APPLICATION OF THE UNIFIED STATISTICAL MATERIAL DATABASE FOR DESIGN AND LIFE/RISK ASSESSMENT OF HIGH TEMPERATURE COMPONENTS......
Berlin Heidelberg 2016 Abstract: Multivariate statistical techniques, such as cluster analysis (CA), discriminant analysis (DA), principal component analysis (PCA) and factor analysis (FA), were... important parameters to explain 72% of the data variation. Thus, this work illustrated the utility of multivariate statistical techniques for analysis and interpretation of datasets and, in water quality......
Statistical Analysis of Reinforcement Characterization in SiC Particle Reinforced Al Matrix CompositesPeng Zhang and Fuguo Li School of Materials Science and Engineering, Northwestern Polytechnical... route was studied by statistical method. During the analysis, a new approach for the estimation of the characterization of reinforcement was presented. The mathematic software MATLAB was used......
Statistical analysis of pressure fluctuations during unsteady flow for low-specific-speed centrifugal pumpsPEI Ji(裴吉), WANG Wen-jie(王文杰), YUAN Shou-qi(袁寿其) (Research Center of Fluid Machinery..., and the pressure fluctuation intensity was analyzed comprehensively, at the design condition, using statistical methods. The results show that the pressure fluctuation intensity increases along......
J. Cent. South Univ. (2017) 24: 1513-1521 DOI: 10.1007/s11771-017-3555-0 Evaluation of mobility impact on urban work zones using statistical models LIU Pei(刘培)1, ZHANG Jian(张健)1, QU Jun-rong(曲俊蓉)1...; statistical model 1 Introduction A freeway work zone is "a segment of highway in which maintenance and construction operations impinge in the number of lanes available to traffic or affect......
a statistical analysis of the deviation angles,Good agreement between experimental resultsand theoretical results calculated with thepresent model was obtained.关键词:...A Statistical Model of Quantitative Relationship between Striation Spacings and Fatigue Crack Growth Rates杨京俊,柯伟摘 要:<正> Fatigue crack growth......
Assessment of temporal and spatial variations in surface water quality using multivariate statistical techniques: a case study of Nenjiang River basin, ChinaZHENG Li-yan(郑力燕), YU Hong-bing(于宏兵), WANG... and spatial variations. Hierarchical cluster analysis (HCA) grouped 12 months into three periods (LF, MF and HF) and classified 10 monitoring sites into three regions (LP, MP and HP) based......
J. Cent. South Univ. Technol. (2011) 18: 925-931 DOI: 10.1007/s11771-011-0782-7 Statistical evaluation of five failure criteria for intact salt rock MA Lin-jian(马林建), LIU Xin-yu(刘新宇), FANG Qin(方秦... best to two rock strength data followed by one for the Bieniawski empirical criterion, thus is the best candidate for the analysis of the salt rock. The Sheorey empirical criterion consistently......