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Online since: April 2015
Authors: Anna A. Bocharova, Irina V. Plaksina, Andrey A. Obushnyy
To solve the system using the method of reduction of order and linearization of the equations by means of an iterative procedure, by giving some initial velocity and temperature profiles, satisfying the boundary conditions.
In accordance with the data obtained, the temperature increases with the increase x.
In accordance with the data obtained, the temperature increases with the increase x.
Online since: May 2014
Authors: Kenji Higashida, Thiti Sirithanakorn, Masaki Tanaka
Salischvef et al [9] showed, using impact tests, that the reduction of the inter-lamellar spacing increases the energy for crack initiation and propagation in ferrite-perlite steels.
Note, the data points near the transition temperatures have significantly high values, which might have some interesting relationships with the BDT itself but the nature of the matter will be a subject of future studies.
Note, the data points near the transition temperatures have significantly high values, which might have some interesting relationships with the BDT itself but the nature of the matter will be a subject of future studies.
Online since: October 2014
Authors: Sha Sha Zhang, Zhi Ren Dai
Because the soil particles with bigger pore, a part of salt crystallization is absorbed in the pore structure, a part of salt crystallization destroy the soil particle structure and fell into the pores, which lead to the characteristic of soil volume reduction in the cooling initial stage.
The test data shows that for the cement concrete pavement and asphalt concrete pavement, their allowable salt expansion is respectively 2cm and 4cm, and salt expansion depth is respectively 2.0m and 2.5m, then their allowable salt content is respectively 2.1% and 1.9%.
The test data shows that for the cement concrete pavement and asphalt concrete pavement, their allowable salt expansion is respectively 2cm and 4cm, and salt expansion depth is respectively 2.0m and 2.5m, then their allowable salt content is respectively 2.1% and 1.9%.
Online since: May 2016
Authors: J. Yang, Mao Hua Xiao, C. Jia, D.S. Xiao, X.J. Lu
This topic design the press safety will meet the following requirements:
It has a stable mechanical system and single-chip microcomputer control system;
(2)The security of structure should not only have protective effect, but also convenient installation, disassembly and maintenance;
(3) The man-machine engineering factors such as color, shape, structure, at the same time can have the effect of noise reduction.
According to the data of JH21-100, the safety design of the press was constituted by two size of 1017 mm * 300 mm glass plate.
According to the data of JH21-100, the safety design of the press was constituted by two size of 1017 mm * 300 mm glass plate.
Online since: December 2011
Authors: Ying Xu, Shou Yong Duan, Zhong Yu Zhang
Due to its special construction of coupler, a good coupler should be performed very well in those functions, such as in compensating the relative displacement between two shafts, buffering and vibration reduction and safety protection [1].
a b Fig. 8 Ninth order modal of the component 2 Table. 2 The maximum stress and strain of former 10 modal for component 2 Step Load Maximum Deformation(m) Maximum Stress (Pa) Step Load Maximum Deformation(m) Maximum Stress(Pa) 1 0.557E-11 89.311 1 0.661E-11 101.761 2 0.468E-09 6373 2 0.104E-08 12091 3 0.514E-09 6647 3 0.116E-08 12789 4 0.610E-09 7195 4 0.136E-08 13765 5 0.741E-09 7939 5 0.146E-08 13949 6 0.865E-09 8958 6 0.134E-08 13195 7 0.968E-09 9720 7 0.109E-08 11316 8 0.106E-08 10260 8 0.820E-09 9034 9 0.112E-08 10583 9 0.559E-09 6675 10 0.117E-08 10725 10 0.397E-09 5357 From Fig.8, it is also known that the changing takes effects on the stress of components by comparing with the simulation data.
a b Fig. 8 Ninth order modal of the component 2 Table. 2 The maximum stress and strain of former 10 modal for component 2 Step Load Maximum Deformation(m) Maximum Stress (Pa) Step Load Maximum Deformation(m) Maximum Stress(Pa) 1 0.557E-11 89.311 1 0.661E-11 101.761 2 0.468E-09 6373 2 0.104E-08 12091 3 0.514E-09 6647 3 0.116E-08 12789 4 0.610E-09 7195 4 0.136E-08 13765 5 0.741E-09 7939 5 0.146E-08 13949 6 0.865E-09 8958 6 0.134E-08 13195 7 0.968E-09 9720 7 0.109E-08 11316 8 0.106E-08 10260 8 0.820E-09 9034 9 0.112E-08 10583 9 0.559E-09 6675 10 0.117E-08 10725 10 0.397E-09 5357 From Fig.8, it is also known that the changing takes effects on the stress of components by comparing with the simulation data.
Online since: July 2013
Authors: Lin Wan
Receives the data first, after a N point DFT operation, the N point DFT operation, and send the N point IDFT operating and CP and operation together, essentially equivalent to a equalizer, is used to eliminate the dispersive channel caused by intersymbol interference (ISI).
Höher, “Adaptive spatial precoding for multi-user MIMO OFDM uplink with consideration on PAPR reduction”, EURASIP JASP 2011
Höher, “Adaptive spatial precoding for multi-user MIMO OFDM uplink with consideration on PAPR reduction”, EURASIP JASP 2011
Online since: October 2011
Authors: Hossein Afshar, Mehrzad Shams, Seyed Mojtba Mousavi Nainian, Goodarz Ahmadi
There are also simple interpolation formulae, which cover the intermediate regime [8] and agree well with available experimental data in the near-isothermal limit.
According to Newton cooling law, as the reduction of specific heat is less than increment of mass flow rate, so the net heat transfer rate will be increased.
According to Newton cooling law, as the reduction of specific heat is less than increment of mass flow rate, so the net heat transfer rate will be increased.
Online since: August 2018
Authors: J. Coronado, K. Mendoza, M. Martinez
Fracture of the Holder
Characterization of the Material of the Holder:
In aviation, the use of manuals provided by aircraft manufacturers is strict, because each component of an aircraft must comply with the specifications documented in these and be worked on following its regulations, since a disagreement between the data obtained experimentally and those provided by the manufacturer could mean a cause of failure.
Numerical results using FE models suggest that the holder failed due to a defect in the surface that caused the reduction of fatigue life.
Numerical results using FE models suggest that the holder failed due to a defect in the surface that caused the reduction of fatigue life.
Online since: November 2015
Authors: Felicity A. Perrot, Helen R. Watling, David M. Collinson, Denis W. Shiers
In cultures growing on elemental sulfur, FP-1 cell numbers increased initially from 9.6Î106 to 6Î107 cells mL–1 but then declined to 1.6±0.2Î107 cells mL–1; the maximum reduction in the mass of sulfur in 45 days was 3 %.
The inorganic substrate utilisation profile of strain FP1 is different to the profiles of the eight Alicyclobacillus strains for which comparative data are published.
The inorganic substrate utilisation profile of strain FP1 is different to the profiles of the eight Alicyclobacillus strains for which comparative data are published.
Online since: April 2015
Authors: Hsiao Yeh Chu, Ping Hsueh Tsai
Their results showed nanodiamond particles has excellent characteristics of load carrying capacity, anti-wear, and friction reduction.
The exerted frictional torque data on the lower specimens was acquired and were converted to the coefficient of friction.
The exerted frictional torque data on the lower specimens was acquired and were converted to the coefficient of friction.