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Online since: November 2012
Authors: Chawalit Thinvongpituk, Surasing Arayangkun
Another useful data was presented earlier by author and colleague [13], and is adopted to present here as shown in Fig. 5.
This results in the reduction of hardness value in the heat affected zone because the hardness of Pearlite (184-390 HV) is smaller than that of Ferrite (74-158 HV).
This results in the reduction of hardness value in the heat affected zone because the hardness of Pearlite (184-390 HV) is smaller than that of Ferrite (74-158 HV).
Online since: November 2012
Authors: Hong Xia Yang, Zheng Rong Zhao
This test uses strain controlled triaxial compression instrument.The instrument controls the test process and conducts the computer automated data acquisition through the computer numerical control systems and analog servo control system [6,7].
Also, the residual strength reduced more than the peak strength at low confining pressure, while at high confining pressure the reduction of residual strength is not obvious when compared with the peak strength.
Also, the residual strength reduced more than the peak strength at low confining pressure, while at high confining pressure the reduction of residual strength is not obvious when compared with the peak strength.
Online since: January 2014
Authors: Triyono Triyono, Heru Sukanto, Nurul Muhayat
The purpose of this work is to design, build and test the stretching technology for distortion reduction in welding process of sheet metal.
The data of distortion in maximum and minimum as well as the range values is shown in Table 3.
The data of distortion in maximum and minimum as well as the range values is shown in Table 3.
Online since: April 2014
Authors: S. Belhousse, K. Lasmi, I. Mezaache, T. Sedrati, N. Belhaneche, S. Sam, N. Gabouze
A large reduction peak appear at -0.772 V in the cathodic scan for oxide SiP/PTh structure and at -0.61 V for APTEMS/oxide SiP/PTh structure.
Fitting the data gave the linear equations with the regression coefficients of 0.9827 for oxide PSi/PTh structure (Fig.10b) and 0.9699 for APTEMS/oxide PSi/PTh structure.
Fitting the data gave the linear equations with the regression coefficients of 0.9827 for oxide PSi/PTh structure (Fig.10b) and 0.9699 for APTEMS/oxide PSi/PTh structure.
Online since: November 2013
Authors: Abbas Ghouchani Shahbandari, Mkrtich A. Yeranosyan, Arshak L. Vartanian
In the FCP model, the penetration of the bound electron into the barrier is appreciable, which gives a reduction of the electron confinement and impurity BE.
Although to our knowledge, there are no available experimental data to compare with our theoretical results, we believe the present calculation will be of importance in the understanding of future experimental work in this subject.
Although to our knowledge, there are no available experimental data to compare with our theoretical results, we believe the present calculation will be of importance in the understanding of future experimental work in this subject.
Online since: May 2014
Authors: Hong Qing Zhang, Yi Long Lou, Wei Ping Xing, Jun Jun Tan
The results showed that the simulation data of ventilatedair in ventilation hole of working gate was relatively coincided with the measured one.WANG [3] also combined the VOF model and turbulence model to numerically simulate the corrosion reduction of aerated flow in the Dragon-Raise-Head Spillway Tunnel.The results showed that v-shaped aerator was beneficial to increase the value of aerated flow and improved the indexes like the volume of ventilated air.In order to analysis ventilation characteristics in a hydropower station spillway tunnelwith high head and large dischargein China,turbulent model and VOF modelwere combinedto simulatewind speed and the volume of ventilated airin ventilation holeand threeaeratorsin thespillway tunnel.
Online since: June 2014
Authors: Ji Ping Zhou, Feng Wei Xue
Not only can analysis data lay a foundation for the vibration analysis, but can provide the basis for improvement of the feeding system.
In the first place, considering vibration reduction for the transmission way, belt transmission technology gets mature in the mechanical manufacturing field.
In the first place, considering vibration reduction for the transmission way, belt transmission technology gets mature in the mechanical manufacturing field.
Online since: June 2014
Authors: Hui Li, Hai Ping He, Zhi Zhen Ye
Several groups have successfully proved that doped carbon dots[13] or graphene[14] can acquire high PL quantum yield or enhanced electrocatalysis performance for oxygen reduction reaction.
X-ray photoelectron spectra (XPS) data was measured on an Escalab 250Xi system (Thermo Scientific) using a Mg Kα radiation of 1253.6 eV.
X-ray photoelectron spectra (XPS) data was measured on an Escalab 250Xi system (Thermo Scientific) using a Mg Kα radiation of 1253.6 eV.
Online since: July 2014
Authors: Hua Wen Zhou
And then it provides a preferable work environment for workers, improves the production efficiency, and ensures the work intensity reduction of workers in the space.
Fig.1 The structure mode of end support Several intermediate Support inrend support Initial Support end support Tail Support end support According to the requirements for end support on coal face and the crushing situation of end support, various design data of intermediate supports were determined.
Fig.1 The structure mode of end support Several intermediate Support inrend support Initial Support end support Tail Support end support According to the requirements for end support on coal face and the crushing situation of end support, various design data of intermediate supports were determined.