Sort by:
Publication Type:
Open access:
Publication Date:
Periodicals:
Search results
Online since: September 2004
Authors: R.A. Shenoi, S.W. Boyd, J.I.R. Blake, J. Mawella
During the tests, data on the load and deflection of the specimen was acquired for one cycle
in every 100.
The resulting output data was analysed to investigate any stiffness degradation during the fatigue life.
A more appropriate and useful function to represent the data would be continuous in nature.
The correlation between the experimental data and the function used to fit the data is very good with an R2 value also equal to 0.95, validating the use of the Weibull function to describe the as-determined fatigue life of the hybrid joint
(Experimental Data) unfailed (0%-25%UCSnom) Fig. 3 Fatigue life data showing correlation with Weibull function Residual Strength Residual strength (RS) tests allow the evaluation of remaining strength in a structure after a given life cycle.
The resulting output data was analysed to investigate any stiffness degradation during the fatigue life.
A more appropriate and useful function to represent the data would be continuous in nature.
The correlation between the experimental data and the function used to fit the data is very good with an R2 value also equal to 0.95, validating the use of the Weibull function to describe the as-determined fatigue life of the hybrid joint
(Experimental Data) unfailed (0%-25%UCSnom) Fig. 3 Fatigue life data showing correlation with Weibull function Residual Strength Residual strength (RS) tests allow the evaluation of remaining strength in a structure after a given life cycle.
Online since: December 2023
Authors: Yue Lu, Lin Lin Zhao, Ren Jie Xue, Qing Zhang, Yun Zhe Gao, Bao Guo Nian, Cheng Ma
The step size was 0.25μm and over 85% of the data were indexed successfully.
Then the data were processed using orientation imaging map (OIM) analysis software.
Wild spikes and a medium level of zero solution extrapolation were performed to filter the non-indexing data.
Tensile test data Heat Input Tensile Strength / MPa Joint factor(%) Elongation(%) Area Reduction (%) Fracture Position 30 J/mm 1020 84.51 19.0 18.72 BM 35 J/mm 1109 91.88 20.2 19.03 BM 40 J/mm 1008 83.51 17.6 16.52 BM Fig. 5.
To further define the grain boundary character of the laser welded joint, the misorientation angle distribution of the samples with different heat inputs is calculated based on the EBSD data, as shown in Fig.8.
Then the data were processed using orientation imaging map (OIM) analysis software.
Wild spikes and a medium level of zero solution extrapolation were performed to filter the non-indexing data.
Tensile test data Heat Input Tensile Strength / MPa Joint factor(%) Elongation(%) Area Reduction (%) Fracture Position 30 J/mm 1020 84.51 19.0 18.72 BM 35 J/mm 1109 91.88 20.2 19.03 BM 40 J/mm 1008 83.51 17.6 16.52 BM Fig. 5.
To further define the grain boundary character of the laser welded joint, the misorientation angle distribution of the samples with different heat inputs is calculated based on the EBSD data, as shown in Fig.8.
Online since: June 2010
Authors: Yue Xiao Han, Yun Gao Gu, Cheng Hua Shi
The Evaluation of 4PL Enterprise Competitiveness Based on Information Entropy-"eural
"etwork
Using survey data, the application of information entropy and neural network to the fourth party
logistics enterprise competitiveness.
These data in neural network operation, so in this step also are normalized processing.
Based on the above data for isometric method and discrete to 5 levels.
In table 4 for sample data network training.
First of all data on the normalized and input to the enterprise network, the evaluation.
These data in neural network operation, so in this step also are normalized processing.
Based on the above data for isometric method and discrete to 5 levels.
In table 4 for sample data network training.
First of all data on the normalized and input to the enterprise network, the evaluation.
Online since: May 2016
Authors: Rakshit Ameta, Surbhi Benjamin, Suresh C. Ameta, Dipti Soni, Neelu Chouhan
Another approach is chemical or thermal hydrogenation, electrochemical and photochemical reduction of CO2.
Tan et al. [89] synthesized a nanocomposite for CO2 reduction to CO.
Reduction of CO2 was done in presence of a photocatalyst by Murakami et al. [93].
Stolarczyk, Photocatalytic reduction of CO2 on TiO2 and other semiconductors, Angewandte Chemie.
Park, CO2 Capture Capacity and Swelling Measurements of Liquid-like Nanoparticle Organic Hybrid Materials via Attenuated Total Reflectance Fourier Transform Infrared Spectroscopy, Journal of Chemical & Engineering Data. 57(1) (2012) 40–45
Tan et al. [89] synthesized a nanocomposite for CO2 reduction to CO.
Reduction of CO2 was done in presence of a photocatalyst by Murakami et al. [93].
Stolarczyk, Photocatalytic reduction of CO2 on TiO2 and other semiconductors, Angewandte Chemie.
Park, CO2 Capture Capacity and Swelling Measurements of Liquid-like Nanoparticle Organic Hybrid Materials via Attenuated Total Reflectance Fourier Transform Infrared Spectroscopy, Journal of Chemical & Engineering Data. 57(1) (2012) 40–45
Online since: November 2011
Authors: Chuan Yi Pan, Sheng Hu, Tian Fei Zhang, Heng De Li
Procedure and Experimental Data.
The binary energy parameters aij for the miscible mixture were obtained from vapor-liquid equilibrium data reduction using the following thermodynamic equations:
Data Vol.40 (1995). p. 578 [6] K.
Data Vol.50 (2005), p. 2013 [7] K.
Gmehling, U.Onken:vapor-liquid equilibrium data collection (DECHEMA, Frankfurt/ Main, 1977).
The binary energy parameters aij for the miscible mixture were obtained from vapor-liquid equilibrium data reduction using the following thermodynamic equations:
Data Vol.40 (1995). p. 578 [6] K.
Data Vol.50 (2005), p. 2013 [7] K.
Gmehling, U.Onken:vapor-liquid equilibrium data collection (DECHEMA, Frankfurt/ Main, 1977).
Online since: December 2013
Authors: Krzysztof J. Kaliński, Marek A. Galewski, Michał R. Mazur
At first, the workpiece modal parameters are estimated based on experimental data which leads to verification of computational model.
There are many methods for the chatter reduction whose feature is to interfere with the machine tool spindle speed [2-4].
The general concept of the proposed method is to determine first the workpiece modal parameters based on experimental data.
Galewski., The Optimal Spindle Speed Map for Reduction of Chatter Vibration During Milling of Bow Thruster Blade, Solid State Phenomena, 198 (2013) 686-691
There are many methods for the chatter reduction whose feature is to interfere with the machine tool spindle speed [2-4].
The general concept of the proposed method is to determine first the workpiece modal parameters based on experimental data.
Galewski., The Optimal Spindle Speed Map for Reduction of Chatter Vibration During Milling of Bow Thruster Blade, Solid State Phenomena, 198 (2013) 686-691
Online since: February 2014
Authors: Yan Rong Yang
Spatial Vector Data Indexing Network Clustered Mode Based on P2P
Yanrong Yang
School of economics and management, Yibin University, Yibin, 644000, China
Keywords: P2P space vector; Quaternion model; Communications network; Vector principle; Networks clustered
Abstract.
Signal DOA and Dimensionality reduction quaternion polarization MUSIC of Polari metric joint estimation [J].
Research on vector geographic data organization and indexing techniques based P2P network [D].
Signal DOA and Dimensionality reduction quaternion polarization MUSIC of Polari metric joint estimation [J].
Research on vector geographic data organization and indexing techniques based P2P network [D].
Online since: August 2013
Authors: Hang Tian Li, Shou Lin Zhu, Chun Hua Qi, Ming Xing Gao, Guo Zhong Wang
During the process the ECG data is consecutively recorded, the vehicle speed is measured by the GPS.
In order to ensure the accuracy of experiment data, thinking of emergencies recorded during the experiment, before the data analysis noise reduction of the part of the data distortion is performed.
Filtering distorted data not only enhances the active ingredient in the ECG, but also eliminates noise and artifact.
The data filter is set by the matching AcqKnowledge software of MP150 Physiological recorder.
After preprocessing data, experimental data is picked up and analyzed by AcqKnowledge software.
In order to ensure the accuracy of experiment data, thinking of emergencies recorded during the experiment, before the data analysis noise reduction of the part of the data distortion is performed.
Filtering distorted data not only enhances the active ingredient in the ECG, but also eliminates noise and artifact.
The data filter is set by the matching AcqKnowledge software of MP150 Physiological recorder.
After preprocessing data, experimental data is picked up and analyzed by AcqKnowledge software.
Online since: January 2012
Authors: Yi Ding, Xian Fu
The research of Self-Organizing Maps based on Document Collections
Yi Dinga ,Xian Fub
The college of computer science and technology Hubei Normal University,Huangshi,China
ateacher.dingyi@yahoo.com.cn, bteacher.fu@yahoo.com.cn
Keywords: Data mining; Document Collections; SOM; WEBSOM
Abstract.
Each map unit can represent certain kinds of data, and in the present paper the units represent genes expressed in similar ways in a chosen set of treatments.
The input data is represented in an ordered fashion on the map: map units close-by on the grid represent more similar expression profiles and units farther away represent progressively more different profiles.
Reduction of the dimensionality of the word category histograms by random mapping.
Schader (Eds.), Classification, Data Analysis and Data Highways, Springer, Berlin(2008), pp. 245-252
Each map unit can represent certain kinds of data, and in the present paper the units represent genes expressed in similar ways in a chosen set of treatments.
The input data is represented in an ordered fashion on the map: map units close-by on the grid represent more similar expression profiles and units farther away represent progressively more different profiles.
Reduction of the dimensionality of the word category histograms by random mapping.
Schader (Eds.), Classification, Data Analysis and Data Highways, Springer, Berlin(2008), pp. 245-252
Online since: August 2012
Authors: Guan Xun Cui, Qian Wu, Wei Ni, Bo He
Most of these approaches differ in terms of number of scans made over the database and/or the data structures (also known as counting data structures) employed to create the candidate item sets and hold the corresponding support values.
Firstly, the reduction of candidate sets is only done in the some iterations.
FDM algorithm is based on non-shared data environment, in this way the system status of all sites are equivalent.
The experimental data comes from the sales data in August 2009 of a supermarket.
In: Proceedings of IEEE 4th International Conference on Management of Data, Miami Beach, Florida, 1996:31-34
Firstly, the reduction of candidate sets is only done in the some iterations.
FDM algorithm is based on non-shared data environment, in this way the system status of all sites are equivalent.
The experimental data comes from the sales data in August 2009 of a supermarket.
In: Proceedings of IEEE 4th International Conference on Management of Data, Miami Beach, Florida, 1996:31-34