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Online since: May 2016
Authors: Yi Feng, Deng Feng Zhang, Bao Chun Lu, Zhi Yuan Qian
Tab.2 Model best fits and root mean square error
Linear model
Non-linear model
Hammerstein model
Matching Degree
79.98%
88.69%
97.36%
RMSE
0.0793
0.0420
0.0124
Compare the output curve in Fig.4 with the input data curve in Fig.3 (a), the experiment output has stronger clipping effect in 2, 6 and 16s, compared to input signal.
The reduction of stick-slip friction in hyraulic actuators [J].
The reduction of stick-slip friction in hyraulic actuators [J].
Online since: September 2016
Authors: Artem Krivtcov, Marina Gravit, Ivanna Popovych, Iurii Mingalimov
Nevertheless, the construction made with fire retardant are also stain, pursuing different goals: to provide signal-warning and identification functions by applying the appropriate color; increasing the life of the fire-retardant coating; giving special properties, in addition to flame retardants, due to the topcoat; reduction of pollution on a white surface [10].
As a result, for the construction of structures of industrial buildings and structures are almost always makes sense to use fire retardant coatings improve the fire resistance of data structures using it colored topcoat, not flame retardant.
As a result, for the construction of structures of industrial buildings and structures are almost always makes sense to use fire retardant coatings improve the fire resistance of data structures using it colored topcoat, not flame retardant.
Online since: May 2020
Authors: Vitaliy Ivanov, Nataliia A. Makarenko, Marina V. Ahieieva, Elena Lavrova
Heat treatment of deposited products does not always lead to the required degree of residual stress reduction.
Strip type n×(mm×mm) Layer Composition of chemical elements, % by weight C Mn Si Cr Ni Mo N 1 Soudokay 308 L (60×0.5) + Record BLT 101 1 0.035 3.20 0.60 22.35 18.12 1.40 0.10 2 0.028 3.60 0.50 23.00 21.30 1.90 0.12 3 0.025 3.89 0.26 24.61 22.30 2.10 0.12 4 0.021 4.50 0.15 25 22.30 2.10 0.14 2 Soudokay 308 L 2×(60×0.5) + Record BLT 101 1 0.029 3.60 0.52 22.17 19.91 1.70 0.13 2 0.022 4.40 0.17 24.90 22.30 2.07 0.13 The chemical analysis data given in Table 2, indicate that when using two strip electrodes, a deposited layer with a chemical composition identical to the electrode material can be obtained, as with electroslag welding, already in the second layer [15-17].
Strip type n×(mm×mm) Layer Composition of chemical elements, % by weight C Mn Si Cr Ni Mo N 1 Soudokay 308 L (60×0.5) + Record BLT 101 1 0.035 3.20 0.60 22.35 18.12 1.40 0.10 2 0.028 3.60 0.50 23.00 21.30 1.90 0.12 3 0.025 3.89 0.26 24.61 22.30 2.10 0.12 4 0.021 4.50 0.15 25 22.30 2.10 0.14 2 Soudokay 308 L 2×(60×0.5) + Record BLT 101 1 0.029 3.60 0.52 22.17 19.91 1.70 0.13 2 0.022 4.40 0.17 24.90 22.30 2.07 0.13 The chemical analysis data given in Table 2, indicate that when using two strip electrodes, a deposited layer with a chemical composition identical to the electrode material can be obtained, as with electroslag welding, already in the second layer [15-17].
Online since: November 2016
Authors: Yan Jun Li, Knut Marthinsen, Hai Long Jia
BSE images and EBSD data were obtained from the longitudinal cross section surface of the samples which were mechanically ground on abrasive papers containing SiC particles to a level of 4000 grit and then polished to 1μm.
The reduction rate grain size during the third and fourth pass was slower than the second pass.
The reduction rate grain size during the third and fourth pass was slower than the second pass.
Online since: August 2017
Authors: Nagahanumaiah Nagahanumaiah, Swapan Barman, Asit Baran Puri
Study of surface metrology in nano range is becoming more commonplace in many applications and research environments as well as data treatments dealing with standardized rules.
R2 is a measure of the amount of reduction in the variability of Y obtained by using the model.
R2 is a measure of the amount of reduction in the variability of Y obtained by using the model.
Online since: September 2013
Authors: G.J. Lopez, Idi Amin Isaac-Millan, H.A. Cardona, R.A. Leon, J.W. Gonzalez, A.E. Diez
For adequate use of Central Angle theory, it is useful to consider reduction methods that can relate two defined power systems based on power flows, line and susceptances; and involving voltage angles in the boundary buses.
Salazar, "Synchronized Phasor Data Based Energy Function Analysis of Dominant Power Transfer Paths in Large Power Systems," IEEE Transactions on Power Systems, vol. 22, no. 2, p. 727–734, May 2007
Salazar, "Synchronized Phasor Data Based Energy Function Analysis of Dominant Power Transfer Paths in Large Power Systems," IEEE Transactions on Power Systems, vol. 22, no. 2, p. 727–734, May 2007
Online since: June 2017
Authors: Li Qin, Zheng Li, Heng Zhou
Experimental study on seismic response of shear wall structure, not only can provide necessary parameters for theoretical analysis, but also can obtain abundant experimental data.
According to Table 5, due to the influence of soil, the seismic wave from the table has reduced, that is, the seismic wave input to the table has a great influence toward the upper structure, the frequencies in two direction have reduced 71.9% and 76.3% respectively, the direction in which lateral stiffness is higher has a greater reduction on frequency, that is 76.3%.
According to Table 5, due to the influence of soil, the seismic wave from the table has reduced, that is, the seismic wave input to the table has a great influence toward the upper structure, the frequencies in two direction have reduced 71.9% and 76.3% respectively, the direction in which lateral stiffness is higher has a greater reduction on frequency, that is 76.3%.
Online since: August 2021
Authors: Maral Zh. Tussupbekova, Dinara R. Absolyamova, Petr O. Bykov
The reasons for the development of cracks in large-diameter grinding balls are defects of metallurgical origin of non-continuously cast billets with a small cross-section (shrinkage and gas porosity), which are not completely eliminated during rolling due to the low degree of reduction and structure elaboration [9 - 20].
Franek, Data processing of measured surface temperatures of continuously cast billets and blooms to verify the numerical solidification model, 29th International Conference on Metallurgy and Materials, Brno, Czech Republic, 2020, pp. 80-85
Franek, Data processing of measured surface temperatures of continuously cast billets and blooms to verify the numerical solidification model, 29th International Conference on Metallurgy and Materials, Brno, Czech Republic, 2020, pp. 80-85
Online since: July 2017
Authors: Claudio Mazzotti, Francesco Saverio Murgo
In technical literature, there are several papers presenting experimental data, analytical and numerical models about masonry columns confined with FRP[7,8] using different type of masonry (natural stone, tuff, clay brick) and fibers (carbon, glass, basalt); on the contrary, very few recent works concerns the axial behavior of FRCM- confined masonry columns[9].
The constitutive law is able to take into account the increase of the strength according to Selby and Vecchio [12] and the lateral crack effect according the relationship of Vecchio and Collins [13] about the reduction of the compression because of the large tensile strain perpendicular to the principal compressive direction.
The constitutive law is able to take into account the increase of the strength according to Selby and Vecchio [12] and the lateral crack effect according the relationship of Vecchio and Collins [13] about the reduction of the compression because of the large tensile strain perpendicular to the principal compressive direction.