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Online since: October 2023
Authors: Juana Coello, Jorge Muñoz-Ródenas, Francisco García-Sevilla, Alberto Martínez-Martínez, Valentín Miguel
However, it is difficult to judge their ability to classify real-world data.
This “bag” forms an array with the training data for the classifiers.
A reduction of dimensionality of data can be done by selecting only a subset of features to create a model.
ROC curve for SVM model validation data (400 features).
Hinton, Visualizing data using t-SNE, J.
This “bag” forms an array with the training data for the classifiers.
A reduction of dimensionality of data can be done by selecting only a subset of features to create a model.
ROC curve for SVM model validation data (400 features).
Hinton, Visualizing data using t-SNE, J.
Online since: October 2004
Authors: Leo A.I. Kestens, Kim Verbeken
By employing
the TSL-OIM software, orientation data were gathered.
Note that no orthorhombic sample symmetry could be applied on the data.
After this long annealing treatment orientation data of 125 large grains were collected.
Note that no orthorhombic sample symmetry could be applied on the data.
To this purpose, three different sets of orientation data will be considered.
Note that no orthorhombic sample symmetry could be applied on the data.
After this long annealing treatment orientation data of 125 large grains were collected.
Note that no orthorhombic sample symmetry could be applied on the data.
To this purpose, three different sets of orientation data will be considered.
Online since: June 2021
Authors: Iuliana Duma, Alin Constantin Murariu, Aurel Valentin Bîrdeanu, Radu Nicolae Popescu
Results comparison of the two methods applied revealed a reduction of the preliminary estimated remaining live obtained using metallographic replica analysis.
The "Coxing chamber" has the following dimensional and technical characteristics (figure 1): - Interior diameter: D = 6200 mm - The calculus length of the cylindrical element: L = 18500 mm - Nominal volume: V = 687 m3 - Upper / lower bottom: Spherical / Conical reduction - Thickness projected (W 1.5423 steel) Sp = 25 mm - Addition for operating conditions (lining of X6CrAl13 steel, W1.4002): C1 = 3 mm - Maximum allowable pressure: PS = 0,5 MPa - Working pressure: PL= 0,4 MPa - Hydraulic test pressure (top level): Pînc.=1,45 MPa - Admissible temperature / maximum permissible: TSmin / TSmax = +15 / +485 °C - Minimum temperature / maximum for work: Tmin / Tmax = +30 / +475 °C - Number of operating cycles: Nc = 3380 cycles - Total operating hours: Nt = 144882 hours - Thermal isolation: 250/200 mm; Figure 1 The aspect of the coxing chamber (box) 2.
Material 16Mo3 Test Data Test Name Temperature Stress Strain Time Selected 1 480 300 rupt. 2740 YES 2 480 300 rupt. 2620 YES 7 480 255 rupt. 2888 YES 8 480 255 rupt. 2746 YES 11 500 200 rupt. 2813 YES 5 500 255 rupt. 2728 YES 6 500 255 rupt. 2674 YES 12 500 200 rupt. 2722 YES 9 520 200 rupt. 2680 YES 16 520 300 rupt. 1483 YES 15 520 300 rupt. 1390 YES 10 520 255 rupt. 2748 YES 14
Conference on Cyclic Operation of power plat, Institute of Materials (IOM3) London, 27-28 September 2007; [3] * * * Expert system iRis-Power, iRis-Institute, Stuttgart, 2007; [4] * * * ASTM E 606: Constant amplitude low-cycle fatigue testing; [5] * * * GOST 25.505-05: Metod ispîtanii na malo]iklovii ustalosti pri termomehaniceskom nagrujenii; [6] * * * ASTM E 739-06: Statistical analysis of linear or linearized stress-life (S-N) and strain-life (e-N) fatigue data.
The "Coxing chamber" has the following dimensional and technical characteristics (figure 1): - Interior diameter: D = 6200 mm - The calculus length of the cylindrical element: L = 18500 mm - Nominal volume: V = 687 m3 - Upper / lower bottom: Spherical / Conical reduction - Thickness projected (W 1.5423 steel) Sp = 25 mm - Addition for operating conditions (lining of X6CrAl13 steel, W1.4002): C1 = 3 mm - Maximum allowable pressure: PS = 0,5 MPa - Working pressure: PL= 0,4 MPa - Hydraulic test pressure (top level): Pînc.=1,45 MPa - Admissible temperature / maximum permissible: TSmin / TSmax = +15 / +485 °C - Minimum temperature / maximum for work: Tmin / Tmax = +30 / +475 °C - Number of operating cycles: Nc = 3380 cycles - Total operating hours: Nt = 144882 hours - Thermal isolation: 250/200 mm; Figure 1 The aspect of the coxing chamber (box) 2.
Material 16Mo3 Test Data Test Name Temperature Stress Strain Time Selected 1 480 300 rupt. 2740 YES 2 480 300 rupt. 2620 YES 7 480 255 rupt. 2888 YES 8 480 255 rupt. 2746 YES 11 500 200 rupt. 2813 YES 5 500 255 rupt. 2728 YES 6 500 255 rupt. 2674 YES 12 500 200 rupt. 2722 YES 9 520 200 rupt. 2680 YES 16 520 300 rupt. 1483 YES 15 520 300 rupt. 1390 YES 10 520 255 rupt. 2748 YES 14
Conference on Cyclic Operation of power plat, Institute of Materials (IOM3) London, 27-28 September 2007; [3] * * * Expert system iRis-Power, iRis-Institute, Stuttgart, 2007; [4] * * * ASTM E 606: Constant amplitude low-cycle fatigue testing; [5] * * * GOST 25.505-05: Metod ispîtanii na malo]iklovii ustalosti pri termomehaniceskom nagrujenii; [6] * * * ASTM E 739-06: Statistical analysis of linear or linearized stress-life (S-N) and strain-life (e-N) fatigue data.
Online since: June 2008
Authors: Satyam Suwas, Somjeet Biswas, Satyaveer Singh Dhinwal, Ayan Bhowmik
In addition to significant reduction in grain size, strong <0002> fiber
texture inclined at an angle ~ 45o from the extrusion axis formed in the material.
Introduction Because of their lowest density amongst the structural materials and significant reduction in weight, magnesium alloys have very high potential to be used in automobile, aerospace and electronics industries [1].
The data processing was carried out with TSL software.
In addition to a detailed boundary characterization described above, the extent of twinning was estimated from the analysis of EBSD data.
Introduction Because of their lowest density amongst the structural materials and significant reduction in weight, magnesium alloys have very high potential to be used in automobile, aerospace and electronics industries [1].
The data processing was carried out with TSL software.
In addition to a detailed boundary characterization described above, the extent of twinning was estimated from the analysis of EBSD data.
Online since: February 2003
Authors: Evgeny E. Glickman
Construction of the crack velocity vs. stress intensity diagrams for pre-cracked specimens is the
most useful representation of the experimental LME data.
Fig. 1 shows that the most of the crack velocity data falls in very wide range 10-1 ≥ V∞ ≥ 10-6 m/s; with such a high V∞, a subcritical LME crack will penetrate 50mm thick reactor wall for less than 2 hours.
In what follows, we outline this GALOP (= Grooving Accelerated by Local Plasticity) mechanism of LME and apply it to the analysis of V(K) data and GB segregation and surface energy effects in LME.
Squares: the crack velocity V∞ calculated from the GALOP model as V∞ =const ⋅[tg (θ/2)]-3 with the data in Table 3 (see details in the text).
Eq. 3, Eq. 9 and Eq. 11 predict the decrease in V∞ due to segregation at GB and increase in V∞ due to γSL reduction.
Fig. 1 shows that the most of the crack velocity data falls in very wide range 10-1 ≥ V∞ ≥ 10-6 m/s; with such a high V∞, a subcritical LME crack will penetrate 50mm thick reactor wall for less than 2 hours.
In what follows, we outline this GALOP (= Grooving Accelerated by Local Plasticity) mechanism of LME and apply it to the analysis of V(K) data and GB segregation and surface energy effects in LME.
Squares: the crack velocity V∞ calculated from the GALOP model as V∞ =const ⋅[tg (θ/2)]-3 with the data in Table 3 (see details in the text).
Eq. 3, Eq. 9 and Eq. 11 predict the decrease in V∞ due to segregation at GB and increase in V∞ due to γSL reduction.
Online since: September 2011
Authors: Fei He, Zhi Guo Liang, Xiao Chen Wang, Cui Ma
The process data is used for clustering analysis to acquire the state in advance.
The simulator for the Tennessee Eastman process is used to generate normal and fault data.
We select 100 process data from the normal data and the first two fault data respectively, as the original data.
The blast furnace is a huge chemical reactor where reduction reactions take place.
The data comes from three steel grades, including 81, 138, 200 samples respectively.
The simulator for the Tennessee Eastman process is used to generate normal and fault data.
We select 100 process data from the normal data and the first two fault data respectively, as the original data.
The blast furnace is a huge chemical reactor where reduction reactions take place.
The data comes from three steel grades, including 81, 138, 200 samples respectively.
Online since: April 2013
Authors: Abdul Mutalib Leman, Mohammad Izadi Najafabadi, Nuraini Abdul Aziz, Nor Mariah Adam
Homogeneous charge compression ignition (HCCI) combustion, when applied to a gasoline engine, offers the potential for a noticeable improvement in fuel economy and dramatic reductions in NOx emissions.
The lack of data in the field of HCCI 2-stroke engines is more significant in compare with 4-stroke engines because HCCI studies are more concentrated on 4-stroke engines.
Their experimental data are used for validation of numerical method and profiles of pressure and emissions are compared between model and experiment.
Moreau, "Reduction of Pollutant Emissions of the IAPAC Two-Stroke Engine with Compressed Air Assisted Fuel Injection, SAE Paper. 900801 (1990)
The lack of data in the field of HCCI 2-stroke engines is more significant in compare with 4-stroke engines because HCCI studies are more concentrated on 4-stroke engines.
Their experimental data are used for validation of numerical method and profiles of pressure and emissions are compared between model and experiment.
Moreau, "Reduction of Pollutant Emissions of the IAPAC Two-Stroke Engine with Compressed Air Assisted Fuel Injection, SAE Paper. 900801 (1990)
Online since: June 2014
Authors: Supawat Vivanpatarakij, Jorayuth Mosaleeyanont
This report presents the results of a comparison of standing losses between actual data with calculation data in the fuel tanks of various sizes (using 2013 data from diameter 5 to 50 meter).
But the IFRT, the calculated evaporation data is not close to the emission actual data.
The collections of tanks data (diameter, high or etc.) from PTT tanks calibration data to use for emission evaluate from Tank 4.0d software [8].
IFRT emission actual data and evaluated emission.
Comparison between Ethanol IFRT emission actual data and evaluated emission. emission actual data and evaluated emission.
But the IFRT, the calculated evaporation data is not close to the emission actual data.
The collections of tanks data (diameter, high or etc.) from PTT tanks calibration data to use for emission evaluate from Tank 4.0d software [8].
IFRT emission actual data and evaluated emission.
Comparison between Ethanol IFRT emission actual data and evaluated emission. emission actual data and evaluated emission.
Online since: May 2010
Authors: Li Juan Zhou, Zhang Zhang
We have developed a new data
structure, which we refer to as PrefixList.
Essentially, this data structure stores all item sequences using two lists.
In: Proc the 20th International Conference on Very Large Data Bases.
Data mining:An overview from a database per-spective.
"Top 10 algorithms in data mining", Knowl Inf Syst (2008) 14:1-37
Essentially, this data structure stores all item sequences using two lists.
In: Proc the 20th International Conference on Very Large Data Bases.
Data mining:An overview from a database per-spective.
"Top 10 algorithms in data mining", Knowl Inf Syst (2008) 14:1-37
Online since: July 2015
Authors: E.A. Denisova, Oksana Li, Rauf Iskhakov, Dmitry Velikanov, Sergey Komogortsev, Lydia Chekanova, Ludmila Kuzovnikova, Roman Yaroslavtsev
The limit case of FMR linewidth in continuous magnetic film there is no dispersion of the demagnetizing fields is in good agreement with discussed data.
The sample series (B) is synthesized from as-prepared though electroless reduction the magnetic Co-Ni-P particles by electroless coating with Ni80P20 alloy.
This reduction should lead to a decrease in work for the magnetizing, i.e. to the rapid saturation that we observe in Figure 3.
Iskhakov, Analysis of phase composition of Co-P alloy powders using magnetometric data, Phys.
The sample series (B) is synthesized from as-prepared though electroless reduction the magnetic Co-Ni-P particles by electroless coating with Ni80P20 alloy.
This reduction should lead to a decrease in work for the magnetizing, i.e. to the rapid saturation that we observe in Figure 3.
Iskhakov, Analysis of phase composition of Co-P alloy powders using magnetometric data, Phys.