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Online since: June 2015
Authors: Milan Sokol, Michal Venglar, Rudolf Aroch, Tomáš Živner, Michal Fabry
In either case data for the original and the damaged models were acquired.
Analysis of the measurement data led to the identification of vertical and torsional mode shapes.
Different frequency sensitivities of the used particular sensors were compensated by applying of calibration data to the measuring equipment.
In either case data for the original and the damaged model were acquired.
Analysis of the measurement data led to the identification of vertical and horizontal mode shapes.
Online since: August 2011
Authors: Xiao Bo Liu, Wen Kang Yan
Therefore, the most widely used method is still by means of thermal simulation experiment, measuring rheology stress data in a certain strain rate and deformation temperature range, and then based on these data to establish the corresponding rheology stress model.
In this paper, using literature [10] data, the parameters optimize by GA to obtain using the empirical formula.
By a certain coding scheme, the problem solution is expressed by genetic algorithm as an individual structure of a data of genotypes string of the genetic space.
(8) Substitution the n pair of experimental data()into (8), there will be, if in is the error between calculated from the above equation and the actually measured, substitution the n pair of experimental data()into (8), we can get n equations, that is:
Through model validation by experimental data and comparing calculated and experimental results under different deformation rates as shown in Fig.2.
Online since: June 2021
Authors: Khathutshelo Kentridge Mantsha, Dawood Ahmed Desai, P. Stephan Heyns
Finally, the numerical and experimental data were compared and discussed.
The data acquired allow an assessment of the ability to detect damage at the blade-disk attachment zone by analysing the modal parameters of the steam turbine blade-disk assemblies.
The first curve shows the ability of the selected damage feature to distinguish healthy data from single-location damage data of a single blade assembly installed on a disk segment.
The second curve shows the ability of the damage feature to distinguish healthy data from single-location damage data from an assembly with two blades mounted on a disk segment.
Imamovic, Validation of large structural dynamics models using modal data test, Imperial College London (University of London), 1998
Online since: November 2014
Authors: Ting Wang
Color reduction technique, intensity based method for edge detection and horizontal based localization approach are applied here to fulfill the algorithm.
Another approach to verify integrity of digital images is inspired from the use of cryptographic hash functions for data authentication.
If the image data is not represented in YUV color space, it is converted to this color space by means of appropriate transformations.
Our method only uses the intensity data (V channel of YUV) during further processing.
The whole test data consists of 50 images.
Online since: June 2010
Authors: Suthep Butdee, Chaiwat Noomtong, Serge Tichkiewitch
This product data is used to support die design and process planning.
The geometrical features data of a die contains feature shape, dimensions and so on.
Machines and tools data can also be retrieved from machine and tools database.
The training data set has been prepared by translate die design cases data from cases library to input and output layer format.
Product data can be shared and distributed in die design team.
Online since: August 2013
Authors: Yu Qiang Jiao, Xi Lu
Under the situation of lacking of data, the damage line can be obtained through the certain relationship between the S-N curve and the damage line [4].
(8) Example Verification There are lots of experimental data, which can verify that the prediction by our cumulative damage model is accurate.
We can obtain the S-N curve through the experimental data.
The test data coming from Journal of the Japan Society for Testing Materials is shown in Table 3.
We can receive the S-N curve through the experimental data.
Online since: September 2013
Authors: Razvan Ionescu, Rami Saban, Mihai Mardare, Aurel Dorobantu, Stefan Vermesan, Elena Marinescu, Danut Nicolae Ciocan, Mihail Ceausu, Iulian Antoniac
This was the main motivation of starting a comprehensive study which involved the clinical data of patients who underwent such surgery, analysis of tissues around the implants and also investigation of metallic explants through microscopy techniques.
The aim of open reduction and internal fixation (ORIF) is to reestablish the stability and the articular congruity of the joint.
Online since: February 2014
Authors: Yu Long Jia, Qing Xin Yang, Rong Ge Yan, Li Hua Zhu
But this method has limitations because it only analyzes some rain data of a region.
Ref. [11] designed a kind of automatic data acquisition system for real-time observation of conductor icing.
When wire freezes, sensor will deform and the sensible weak current will be transmitted to the data collection terminal.
Finally wire icing data are obtained by PC104 processing.
Meteorology and Disaster Reduction Research Vol. 31, No. 4 (2008), p. 59 (In Chinese) [4] Xiaogang Ma, Xiaobo Qu, Yuean Li, et al.
Online since: December 2014
Authors: Li Jiu Wang, Yun Tao Zhang
The results show that the values of the strain transfer rate of FEA agree well with the experimental data.
The data obtained from software is extracted to provide the information of the quartz and shear stress of the adhesive.
The transfer ratio versus the thickness of the adhesive layer curve reveals that thickening the adhesive layer yields a considerable reduction of transfer efficiency.
Online since: November 2012
Authors: Miao Yu, Wu Gang Wang, Shu Wang Yan, Wen Bin Liu
The calculation results for the crushed stone coincide well with those recommended by the current Code of《DNV-rp-f107_2010》, which is on the basis of experiment data, implying the feasibility of using this program to estimate the energy dissipating capacity of the geo-materials.
Parrales[4] provided one method which can quantificationally describe the ability of energy dissipation by introducing some factors, such as the factor of energy dissipation, the factor of reduction and so on.
Since the calculation results coincide well with those recommended by the current Code of《DNV-rp-f107_2010》, which is on the basis of experiment data, implying the feasibility of using this program to estimate the energy dissipating capacity of other geo-materials.
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