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Online since: August 2011
Authors: You Dong Chen, Tian Miao Wang
Reduction type b.
Fig. 4 shows that result for simulating the NC data with different radius in a spindle-tilting type machine tool.
The orientation of tool axis relative to workpiece for various five-axis machine tools with linear axes and two rotational axes can be obtained in terms of CL data.
Online since: December 2013
Authors: Shu Guang Niu, Xiao Lei Wang, Xiao Mei Jiang, Zhi Ya Hou
(3) The rescue equipment can detect the environment parameters of the trapped workers such as image, temperature, gas and send the data to the command center to start the rescue. 2 Principle and Structure 2.1 Working Principle The principle and structure of the rescue robot shall have excellent passing capacity under extremely harsh conditions of mine.
The front body is equipped with camera device, wireless image transmission device, gas sensor, temperature sensor, ultralow frequency life detector, audio detection, infrared imaging system, laser location device, data processing device and wireless transmission controller.
Reduction of the section area ensures improving the ability crossing the narrow space and holes.
Online since: October 2011
Authors: Tao Yuan, Yu Wang
Introduction The technique of mobile satellite communication can ensure carriers like vehicles, ships, or planes, continuously transmit multimedia information, such as vocal , graphic or HD(high definition) video data, via synchronous satellites while they are in motion.
The speed reducer can be considered as a proportional segment with a reduction ratio of 115:1.
The gyro placed on the carrier detects the status of movement and sends data back to the controller, so that the control signal produced before the deviation generated.
Online since: December 2014
Authors: Lin An Gao
To determine the photosynthetic parameters, photosynthetic efficiency under non-saturating irradiances (α), the irradiance at the onset of saturation (Ek), the relative maximum rate of electron transfer to photosystem II under saturation irradiances (ETRmax), empirical data from the RLCs were fitted to an exponential model [4].
AccuPAR Lp-80 Ceptometer was used for Photosynthetic active radiation (PAR) measurements Data analysis All results are presented as means ± SE.
In agreement with Lobban [7], the constant value of α from sunrise to sunset may be the result of the compensation between the decreased efficiency of light harvesting at the highest light levels, and the parallel increase in efficiency of conversion of harvested light energy into chemical energy, demonstrated by little reduction in ETRmax at midday.
Online since: December 2013
Authors: Alhassan Salami Tijani, Ku Muhammad Ridzuan Ku Suid, Yazhar Yatim
Table 1 Electrical load data Electrical load Operating hours per day Wattage per Unit used (W) Daily electrical Load (kWh/day) Annual electricity (kWh/year) Fridge/Deep-freeze 24 500 12.0 4,380 In order to predict the perfomance of the PV system, important data related to Kuala Terengganu site must be collect for solar photovoltaic panel system.
For example in March where the global horizontal solar irradiation is 180 kW/m², the IAM and shading factors contribute a reduction of only 2 kW/m² of the global horizontal solar irradiation.
Online since: August 2013
Authors: Xiao Feng Zheng, Yaoxun Feng, Ming Sheng Jia
The temperature of mixture in mixed chamber, porous wall upstream surface and cooling wall surface is monitored and measured by several K-type thermocouples with 0.5mm diameter head bead, and the temperature data measured by these thermocouples are collected with a data acquisition system and PC.
At the same time, the reduction of the flame thickness can stop chemical quenching by avoiding flames to contact cold wall directly.
Online since: October 2018
Authors: N.L. Zaytsev
The change in the coercive force depending on the stresses in samples of steel St3 (1), 20 (2), 09G2S (3) when a tensile test (data from [1]) Let us note another shortcoming of the above-mentioned methods.
The same nature of the change of curve Fc = f(σ) is observed for the other steel brands with the only difference that the maximum reduction of the Fc  at loading in the elastic area can be larger or smaller.
Fix data from displacement load gauges under zero stress.
Online since: September 2015
Authors: Abdellatif Khamlichi, Zoubaida Mechbal
Many tools have been developed to enable the interpretation of GPR data.
During propagation in a particular medium, geometric and physical attenuation mechanisms lead to reduction of the electromagnetic signal strength.
Zanzi, Detection of linear objects in GPR data, Signal Processing 84 (2004) 785-799
Online since: March 2013
Authors: Wen Xuan Ma, Ming Li, Hao Jin, Yu Sheng Wang
Then, correct the supposition above by the measured data and compute again.
Finally, make the computed result accorded with the measured data.
The trivial reduction of temperature can just make compressive stress decreased slightly, and cannot initiate tensile stress, so the high cycle thermal fatigue damage in steady running can be ignored.
Online since: July 2014
Authors: Stanislav Pashkevich, Andrey Pustovgar, Aleksey Adamtsevich, Aleksey Eremin
In this study, the method of standard contact porosimetry helps to obtain integrated data on the nature of pore structure the formation of the modified cement systems in terms of adhesive and base layers of external thermal insulation composite systems (ETICS) in different temperature regimes.
Abscissa logarithmic scale (pore radius, nm) has been selected due to the large pore size data and aims at demonstrating the development of the pore space visually. 
In practical terms, this can lead to significant reduction of strength and performance properties of the material. 
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