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Online since: August 2012
Authors: Hui Min Qi, Kang Kang Guo, Lei Du, Fa Rong Huang, Xin Xin Sun
Thermal Stability of Cured PBSA
The TGA curves of cured PBSA under air and nitrogen were shown in Fig. 4, while the composite crucial data such as Td5 (temperature at weight lost 5%) and the residue at 1000oC were summarized in Table 1.
These data shows the perfect thermal stability while the oxidative stability is not good.
TGA feature data of cured PBSA Samples under nitrogen under air Td5 [°C] Residue[%] at 1000°C Td5 [°C] Residue[%] at 1000°C PBSA 439 77.6 414 18.7 D.
These data shows the perfect thermal stability and oxidative stability of ceramics derived from PBSA.
TGA data of ceramized PBSA Samples Ceramics derived from PBSA(under N2) Ceramics derived from PBSA(under air) Td5[°C] Residue [%] at 1000°C Td5[°C] Residue [%] at 1000°C PBSA / 97.4 600 15.8 Fig. 5.
These data shows the perfect thermal stability while the oxidative stability is not good.
TGA feature data of cured PBSA Samples under nitrogen under air Td5 [°C] Residue[%] at 1000°C Td5 [°C] Residue[%] at 1000°C PBSA 439 77.6 414 18.7 D.
These data shows the perfect thermal stability and oxidative stability of ceramics derived from PBSA.
TGA data of ceramized PBSA Samples Ceramics derived from PBSA(under N2) Ceramics derived from PBSA(under air) Td5[°C] Residue [%] at 1000°C Td5[°C] Residue [%] at 1000°C PBSA / 97.4 600 15.8 Fig. 5.
Online since: June 2013
Authors: Jing Bo Jiang, Yong Hua Chen
It mainly plays the role of collecting data in motion.
Sensor data are relayed to electronics located on the platform via electro-mechanical cable.
The electronics provide data storage, and controls the height to which sensors are profiled.
This is easily achieved by employing a 10:1 mechanical reduction between the two drums.
Fig.4 shows the data curve of the experimental parameters. a) reflects the depth of CTD sensor.
Sensor data are relayed to electronics located on the platform via electro-mechanical cable.
The electronics provide data storage, and controls the height to which sensors are profiled.
This is easily achieved by employing a 10:1 mechanical reduction between the two drums.
Fig.4 shows the data curve of the experimental parameters. a) reflects the depth of CTD sensor.
Online since: November 2011
Authors: Ming Zhong, Bo Huang
Furthermore, a fuzzy system was designed for sensor data fusion so as to achieve accurate navigation.
Furthermore, a fuzzy system was designed for sensor data fusion to achieve accurate navigation.
The module gets data of MEMS gyro via SPI serial BUS, and obtains information of encoder via interior counter, and communicates with IMU via RS-232 serial BUS.
It is unnecessary to get all previous data for estimation in this method; it just needs the latest observation data to estimate the current signal value, which is less-computed and better real-time.
Based on the system set up above, the fuzzification process was carried out including data fuzziness and fuzzy functions determination.
Furthermore, a fuzzy system was designed for sensor data fusion to achieve accurate navigation.
The module gets data of MEMS gyro via SPI serial BUS, and obtains information of encoder via interior counter, and communicates with IMU via RS-232 serial BUS.
It is unnecessary to get all previous data for estimation in this method; it just needs the latest observation data to estimate the current signal value, which is less-computed and better real-time.
Based on the system set up above, the fuzzification process was carried out including data fuzziness and fuzzy functions determination.
Online since: March 2023
Authors: Andy Choerullah, Aprilia Dewi Ardiyanti, Hari Wisodo, Nandang Mufti, Ahmad Taufiq, Sunaryono Sunaryono
Based on data analysis, the XRD profile of Mn0.25Fe2.75O4/NiCo2O4 is combaining from two phase of Mn0.25Fe2.75O4 and NiCo2O4.
The results of the refinement of each data are following with previous research on Mn0,25Fe2,75O4 and NiCo2O4 [7, 9, 25].
Data refinement of Mn0,25Fe2,75O4, NiCo2O4 Mn0,25Fe2,75O4/NiCo2O4 nanocomposites.
Baykal, "Fe3O4@NiCo-Ag magnetically recyclable nanocatalyst for azo dyes reduction," Applied Surface Science, vol. 363, pp. 66-73, 2016/02/15/ 2016
Pérez-Cadenas, "Carbon Xerogels Hydrothermally Doped with Bimetal Oxides for Oxygen Reduction Reaction," Materials, vol. 12, p. 2446, 2019
The results of the refinement of each data are following with previous research on Mn0,25Fe2,75O4 and NiCo2O4 [7, 9, 25].
Data refinement of Mn0,25Fe2,75O4, NiCo2O4 Mn0,25Fe2,75O4/NiCo2O4 nanocomposites.
Baykal, "Fe3O4@NiCo-Ag magnetically recyclable nanocatalyst for azo dyes reduction," Applied Surface Science, vol. 363, pp. 66-73, 2016/02/15/ 2016
Pérez-Cadenas, "Carbon Xerogels Hydrothermally Doped with Bimetal Oxides for Oxygen Reduction Reaction," Materials, vol. 12, p. 2446, 2019
Online since: December 2011
Authors: Shu Zhen Shang, Xiao Ling Tang, Gui Min Lu, Jiao Jiao Wang, Wan Ning Zhang
On basis of the experimental data of semi-solid ZL201, a model of was established to describe the relationship between the processing parameters and flow stress, which showed that the experimental results and calculation ones fitted well.
Semi-solid metal forming processes are of large industrial interest for the production of various components because they have advantages over casting, forging, and powder metallurgy techniques, such as reduction of macro-segregation, reduction of porosity, low forming efforts and possibility of near-net shape forming, etc[7-9].
Third, on basis of the experimental data of semi-solid ZL201, a model is established to describe the relationship between the processing parameters and flow stress: .
Semi-solid metal forming processes are of large industrial interest for the production of various components because they have advantages over casting, forging, and powder metallurgy techniques, such as reduction of macro-segregation, reduction of porosity, low forming efforts and possibility of near-net shape forming, etc[7-9].
Third, on basis of the experimental data of semi-solid ZL201, a model is established to describe the relationship between the processing parameters and flow stress: .
Online since: May 2011
Authors: Li Qun Wei, Yan Hui Guo
The rolling force model and energy calculation equation for 20CrMnTi steel are constructed based on practically measured data and theoretical math model.
--reduction, mm.)
According to the practically measured and the calculated data, the rolling force equation of S.Ekelund is adopted to calculate the rolling force of 20CrMnTi steel.
The rolling load of the mill increases, but the energy consumption of the furnace reduces, and this leads to the reduction of the whole energy consumption of the production line.
--reduction, mm.)
According to the practically measured and the calculated data, the rolling force equation of S.Ekelund is adopted to calculate the rolling force of 20CrMnTi steel.
The rolling load of the mill increases, but the energy consumption of the furnace reduces, and this leads to the reduction of the whole energy consumption of the production line.
Online since: June 2025
Authors: Nguyen Hai Dang
However, there is still a lack of accurate multi-axial experimental data to verify failure initiation and propagation [4].
This data is commonly created by bi-axial tests, which generate bi-axial stress states.
Therefore, bi-axial tests using in-plane load systems have been applied to create more realistic data for the composite design process currently.
Displacement and force data of the transverse axis are collected every 0.01 s.
Both the axial and transverse loading data collection is synchronized.
This data is commonly created by bi-axial tests, which generate bi-axial stress states.
Therefore, bi-axial tests using in-plane load systems have been applied to create more realistic data for the composite design process currently.
Displacement and force data of the transverse axis are collected every 0.01 s.
Both the axial and transverse loading data collection is synchronized.
Online since: April 2010
Authors: Pey Shey Wu, Chia Yu Hsieh, Shen Ta Tsai
Each data point is calculated from 2500
instantaneous hot wire data.
Data Reduction and Measurement Uncertainties The transient liquid crystal technique was used in this study to acquire and reduce heat transfer data.
In the calculation of the uncertainties for Nusselt number, the data reduction computer program was used to compute the sensitivity coefficients of each temperature variable and time.
Fig. 3 - Jet velocity profiles at Re = 12400 r (mm) -40 -30 -20 -10 0 10 20 30 40 u (m/s) 0 5 10 15 20 25 H/dj = 2 H/dj = 6 H/dj = 10Results and Discussions The validity of the experimental setup and the data reduction procedure is checked against the experimental data of Bizzak and Chyu [8] for impingement on a bare flat plate.
The present data has higher stagnation Nusselt numbers (�us).
Data Reduction and Measurement Uncertainties The transient liquid crystal technique was used in this study to acquire and reduce heat transfer data.
In the calculation of the uncertainties for Nusselt number, the data reduction computer program was used to compute the sensitivity coefficients of each temperature variable and time.
Fig. 3 - Jet velocity profiles at Re = 12400 r (mm) -40 -30 -20 -10 0 10 20 30 40 u (m/s) 0 5 10 15 20 25 H/dj = 2 H/dj = 6 H/dj = 10Results and Discussions The validity of the experimental setup and the data reduction procedure is checked against the experimental data of Bizzak and Chyu [8] for impingement on a bare flat plate.
The present data has higher stagnation Nusselt numbers (�us).
Online since: January 2016
Authors: Radim Smolka, Petr Kacálek, Jan Plachý, Tomáš Petříček
The 3D simulation model is based on data from real measurements of soil temperatures during the winter over a period of two years.
The measured data were incorporated into the model on the basis of statistical evaluation.
This is particularly true of the calculation for specific heat flux HT (estimated temperature implies a temperature reduction factor b for structures in direct contact with soil).
Floor plan of the basement of the house The following values were monitored during the experimental measurements on the house: - internal air parameters (internal air temperature and relative humidity) - external climatic data (outdoor air temperature and relative humidity, snow depth, soil temperature at predetermined depths) - thermal properties of the materials used in the structures of the house and of the soil (soil thermal conductivity, thermal conductivity of retention walls, thermal conductivity perimeter of masonry) [5].
The resulting statistical files contained a large amount of data which was subsequently categorized by calculating the established limits (see Tables 5 - 9).
The measured data were incorporated into the model on the basis of statistical evaluation.
This is particularly true of the calculation for specific heat flux HT (estimated temperature implies a temperature reduction factor b for structures in direct contact with soil).
Floor plan of the basement of the house The following values were monitored during the experimental measurements on the house: - internal air parameters (internal air temperature and relative humidity) - external climatic data (outdoor air temperature and relative humidity, snow depth, soil temperature at predetermined depths) - thermal properties of the materials used in the structures of the house and of the soil (soil thermal conductivity, thermal conductivity of retention walls, thermal conductivity perimeter of masonry) [5].
The resulting statistical files contained a large amount of data which was subsequently categorized by calculating the established limits (see Tables 5 - 9).
Online since: July 2011
Authors: George Solomos, Martin Larcher, Marco Peroni, Valerio Pizzinato
Test data for compression tend to show that there is no substantial sensitivity to the strain-rate concerning ultimate strength and Young modulus.
Reduction of specimen overheating is achieved by utilizing “cold” LED lights for the illumination.
To obtain reliable experimental data about 5 repetitions for each type of tests have been performed.
Fig. 5 a) Brazilian test setup and typical stress/strain field b) static experimental data For the reduction of local compression peaks small pieces of compliant materials (bearing strips usually made of plywood for concrete specimens) are used to better distribute compression loading and to avoid the propagation of initial cracks.
Fig. 6a summarizes the data results obtained by the dynamic splitting tensile tests.
Reduction of specimen overheating is achieved by utilizing “cold” LED lights for the illumination.
To obtain reliable experimental data about 5 repetitions for each type of tests have been performed.
Fig. 5 a) Brazilian test setup and typical stress/strain field b) static experimental data For the reduction of local compression peaks small pieces of compliant materials (bearing strips usually made of plywood for concrete specimens) are used to better distribute compression loading and to avoid the propagation of initial cracks.
Fig. 6a summarizes the data results obtained by the dynamic splitting tensile tests.