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Online since: March 2006
Authors: Soo Ryong Kim, Young Phil Kim, Seong Youl Bae, Y. Kim, Woo Teck Kwon
The beneficial effect of fluoride upon combination with sulfate compound seems to be attributed to reduction of the temperature of melt formation.
XRD data indicates that C2S and C3S peaks show low intensities at 1350℃ without addition of mineralizers (Fig. 1a).
After elimination of calcium silicate through the pretreatment process, XRD measurement was carried out and the data is shown in Fig. 2.
XRD data indicates that calcium langbeinite peaks show low intensities at 1350℃ without addition of SO3 (Fig. 2a).
: Langbeinite : 1/2-CaSO4 : CaO : K2SO4 Ref (1350℃) K20-0.25 (1350℃) K20-0.5 (1350℃) 10 20 30 40 50 60 2θ 10 20 30 40 50 60 2θ : C3A : C4AF : CaSO4 : MgO : Langbeinite : 1/2-CaSO4 : CaO Ref (1350℃) F-0.2+SO3-3.0 K20-0.25 (1350℃) F-0.2+SO3-3.0 K20-0.5 (1350℃) 10 20 30 40 50 60 2θ : C3A : C4AF : CaSO4 : MgO : Langbeinite : 1/2-CaSO4 : CaO Ref (1350℃) F-0.2+SO3-3.0 K20-0.25 (1350℃) F-0.2+SO3-3.0 K20-0.5 (1350℃) (a) No addition of mineralizer (b) Pair-mineralizer [F(0.2%)+SO3 (3.0%)] Fig.2 X-ray powder diffraction data with variation of K2O and pair-mineralizer contents.
Online since: October 2018
Authors: Hamid Nikraz, Korakod Nusit, Peerapong Jitsangiam
This method was based on a fixed number of gyrations and was established on data from the virgin mixture and the 17% crumb rubber mixture at differing binder contents.
This is illustrated below in Fig. 1, for which a non-linear trend-line is shown to characterize the relationship most accurately for the available sets of data.
From an analysis of the data, a trend in variance was observed for the resilient modulus values between the load pulses in individual specimens.
The data from the test results suggest that with an increase in crumb rubber proportions, the variance in resilient modulus between loading pulses decreases as shown below in Fig. 2 and is quantified by standard deviation.
The remaining three data points in the mid-range correspond to the 20°C testing.
Online since: September 2014
Authors: Pavel Hora, Thomas Wesner
Additionally, function integration and reduction of number of parts can significantly reduce assembly costs.
Due to the fact, that material hardening strongly influences the prediction quality of die roll, extrapolation of yield data has to be validated.
Simulation data is evaluated exactly at the corner node, which is illustrated in Figure 7.
Due to the used ALE formulation and the specially developed remeshing technique, the material data can be extracted at the corner node over the complete simulation time without following a specific material point.
However, the material data is updated due to the convective transfer of state variables.
Online since: September 2014
Authors: He Hua Li, Wei Chen
Figure 1 Development of Shanghai pilot FTZ http://www.port.org.cn/info/200807/110388.htmhttp://www.jfdaily.com/shanghai/new/201403/ t20140314_140673.html http://www.ysftpa.gov.cn/WebViewPublic/pd.html http://finance.sina.com.cn/leadership/mroll/20120628/142812426552.shtml Figure 2 Sectors share of tertiary industry http://www.stats-sh.gov.cn/data/toTjnj.xhtml?
Currently the data from market show that day rent for warehouse in Waigaoqiao area rose from0.5 Yuan per day to 1.5 Yuan per day, equal to a 200% increase rate. 3.
It should use tax ratio to reduce operational costs of logistics enterprises .In order to achieve the free flow of materials, the FTZ may give reduction or exemption of import tariff for processing trade goods and the processing trade enterprises income tax ratio maybe reduce to 15% .The income tax in Asia-Pacific cities, which are Shanghai's competitors had shown in Table 1.
Online since: July 2014
Authors: Chun Li Chen, Kai He
According to the weather data of Nanchuan District, the mean annual temperature of this area is 14.3℃, the maximum and minimum temperature are 36℃ and -10℃.
Surface river is not developed, the Bozhi river flow from east to west 3km south of the Puzi landslide is the main river in this area and its river bed is the lowest datum of erosion with elevation of 720~780m.
Silty shale prone to soften by groundwater soaked, as a result, strength of sliding zone reduction steeply, promoting the slope sliding.
Online since: September 2016
Authors: V.Y. Stolbov, M.B. Gitman, S.I. Sharybin
The algorithm input data is an electronic microsection picture and the base with template structures, which the algorithm was adapted to.
The output data are the classes of structures in the patterns studied.
An important result of the feature phase is the significant reduction in the processed visual images dimension.
These values are the result of the measurement data numeric expression, also related solely to this section.
This confirms the reliability of the theoretical data and the possibility of using the proposed classification algorithm for automation of complex microstructure materials quality control process.
Online since: September 2014
Authors: Amit Misra, Irene J. Beyerlein, Nathan A. Mara, Patricia O. Dickerson, Ellen K. Cerreta, Wei Zhong Han, Carl P. Trujillo, Shi Jian Zheng, John S. Carpenter
The texture data shows obvious differences in the interfaces of the NR and TR materials.
Dynamic Fracture of the ARB Cu-Nb Composites: In-situ Data.
Free surface velocity (FSV) data for the NR and TR Cu-Nb nanocomposites during shock loading is provided in Fig. 2.
Similar differences in FSV data have been observed in high purity copper by Escobedo et al. [27].
Conversely, after reaching a minima in FSV, if a subsequent rise in FSV data is observed this correlates most directly with growth controlled damage evolution.
Online since: March 2022
Authors: Muhammad Satrio Utomo, Prihartini Widiyanti, Ika Kartika, Talitha Asmaria, Mustika Ainun Sabrina, Sonia Adilina Hartati, Fendy Rokhmanto
A volume computed tomography (CT) data was acquired to build the forearm models and apply 400MPa in several areas on the forearms.
In another work, a 3D-CT data of a ten-year-old boy suffered from an occult fracture to the elbow after minor trauma.
It has been conducted using a real 3D ulnar model based on CT data patient, investigated using two types of load [31]–[33].
The only weakness of this study is not using the real model of ulnar bone from a patient data.
In future work, the simulation of 3D bone based on patient data will improve the outcomes.
Online since: June 2014
Authors: Celalettin Karadogan, Deniz Duran, Izzet Ozdemir
Prior to starting material characterization, process ranges of temperature and strain rate are investigated by conducting double cup extrusion simulations with the available material data of the used FE software’s material library.
The obtained flow curve is used as input material data for FEA and simulations of the compression test are conducted by assigning various friction coefficients.
The press is equipped with a data acquisition device to measure force and displacement values during the process.
Sampling rates of the used data acquisition device can reach up to 50 kHz so that even for a short process time a sufficient number of data points can be acquired.
Since the laser displacement sensor measures the displacements between the ram and press table, some amount of compliance is present at the measured displacement data which is coming from the elastic deflection of the tools, especially punches.
Online since: June 2018
Authors: Olena Svietkina, Stanislav Bartashevskyi, Valeriy Nikolsky, Kostiantyn Bas, Peter Chlens, Victor Zaharchuk
Table 1 represents the data characterizing ionization properties of feldspar while obtaining currents of positive ions.
According to experimental data, optimum quantity of feldspar to be added into the charge mixture is from 8 to 16%.
The results of shock-vibrating impact upon the minerals were observed with the help of the data of X-ray phase (XPA) and differential thermal (DTA) analyses.
The model is well proved by the experimental data on observing the mutual intergrowth of the structures of both phases.
Table 3 represents the data.
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