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Online since: December 2014
Authors: Hai Bo Zhang, Li Qing Shao, Qian Ding, Jia Xun You
Although the average fuel consumption of passenger cars is reducing gradually, the limited range brings higher requirement to fuel consumption reduction.
With the tighter requirement of energy-saving and emissions reduction and decreasing technology cost, the equipping proportion of advanced engine energy-saving technology is in a gradual growth trend.
Furthermore, this model can only be used in calculation of huge amounts of data, not applicable to the evaluation of better energy conservation effect, lower market share and some technology only equipped with several enterprises, such as high compression ration technology and so on.
With the tighter requirement of energy-saving and emissions reduction and decreasing technology cost, the equipping proportion of advanced engine energy-saving technology is in a gradual growth trend.
Furthermore, this model can only be used in calculation of huge amounts of data, not applicable to the evaluation of better energy conservation effect, lower market share and some technology only equipped with several enterprises, such as high compression ration technology and so on.
Online since: August 2014
Authors: Florin Drăgoi, Erika Popa, Teodor Heput, Ana Virginia Socalici
Data processing was performed in Excel.
From the technological point of view, the temperature rise in the metal bath during the treatment of the LF facility leads to a reduction in the viscosity of the steel, which gives a high diffusion of hydrogen from the steel in the argon gas bubbles, on the one hand, and on the other hand a lower resistance to the movement of the argon bubbles.
Drăgoi, Researches regarding the reduction of the gas content from the steels produced and treated on the EBT-LF technological flow, PhD Thesis, Politehnica Publishing House, Timisoara, 2012.
From the technological point of view, the temperature rise in the metal bath during the treatment of the LF facility leads to a reduction in the viscosity of the steel, which gives a high diffusion of hydrogen from the steel in the argon gas bubbles, on the one hand, and on the other hand a lower resistance to the movement of the argon bubbles.
Drăgoi, Researches regarding the reduction of the gas content from the steels produced and treated on the EBT-LF technological flow, PhD Thesis, Politehnica Publishing House, Timisoara, 2012.
Online since: April 2015
Authors: Ya Ling Li, Pu Jun Deng, Zhi Qing Xin, Shi Li Liu, Lu Hai Li
Recently, Ag nanoparticles with various shapes has been prepared by chemical reduction[5], photochemical[6], polyol[7] and solvothermal[8] and used for SERS and catalysis.
The reduction rate of Ag+ can be slowed down by adding some FeCl3.
The mean edge length is 70 nm and productive rate is 85 percent from the statistical data.
The reduction rate of Ag+ can be slowed down by adding some FeCl3.
The mean edge length is 70 nm and productive rate is 85 percent from the statistical data.
Online since: December 2010
Authors: Jing Wang, Nan Li, Wei Min Xiao, Tao Feng
In addition to the clean efficiency, flow resistance and life cycle, the noise reduction property of the air cleaner has been concerning by many researchers.
And how to get the transfer matrix of the filter material from the experiment data needs to be studied.
The filter material shows obvious effect on the STL of the engine air cleaner and can not be ignored in the design of noise reduction.
And how to get the transfer matrix of the filter material from the experiment data needs to be studied.
The filter material shows obvious effect on the STL of the engine air cleaner and can not be ignored in the design of noise reduction.
Online since: July 2015
Authors: Dan Fang, Fang Chen, Xuan Fang, Xiao Hua Wang, Ji Long Tang, Guo Jun Liu, Li Xu, Zhi Kun Xu, Xiao Hui Ma, Xian Gao, Zhi Peng Wei
The definition of the non-homogeneity is the caculated standard deviation from the average value for the data points:
xi is equal to the PL intensity of each point, µ is equal to the average value from xi , the value of the Std Dev is equal to the value of the S.
It has been shown that passivation processes have a significant effect on the reduction of the surface states, and make the surface of GaAs smoother, which can be justified from PL and AFM measurements.
Amann, Reduction of 1/f carrier noise in InGaAsP/InP heterostructures by sulphur passivation of facets, Semicond.
It has been shown that passivation processes have a significant effect on the reduction of the surface states, and make the surface of GaAs smoother, which can be justified from PL and AFM measurements.
Amann, Reduction of 1/f carrier noise in InGaAsP/InP heterostructures by sulphur passivation of facets, Semicond.
Online since: April 2012
Authors: Tao Yu, Frank Zhao, Qing Kai Han, Han Fang, Wei Guo Liu
In Japan, more than 45% of all car-to-car accidents are rear crashes, and 92% of those occupants were reported on a neck injury according to ITARDA, the Institute for Traffic Accident Research and Data Analysis.
The NIC reached its maximum value at 50ms, fitted to the injury reduction methods of Fig. 6.
The result of the parameter study with the MADYMO model yielded a 60% reduction in NIC.
The NIC reached its maximum value at 50ms, fitted to the injury reduction methods of Fig. 6.
The result of the parameter study with the MADYMO model yielded a 60% reduction in NIC.
Online since: May 2013
Authors: Cheol Yong Jang, Byung Lip Ahn, Tae Woo Kim, Won Hwa Hong, Kang Guk Lee
Introduction
Since Korea currently belongs to Non-Annex 1, it is free from the quantified carbon dioxide gas emission limitation and reduction commitment.
Disposal minimization 4.2.1 Validity of the measure controlling the use of household furniture 1 4.3 Separate collection of household waste 4.3.1 Separate collection of recyclable household waste 2 4.3.2 Reduction of food waste 2 4.4 Resources recycling 4.4.1 Use of environmentally-friendly certified products for recycling resources 3 4.4.2 Conservation of materials and resources by recycling structural elements of existing buildings 7 4.4.3 Waste in materials and resources by recycling non-bearing walls of existing buildings 2 Table.2.
From a literature review, data on some materials have become available, and are shown in Table 3.
Disposal minimization 4.2.1 Validity of the measure controlling the use of household furniture 1 4.3 Separate collection of household waste 4.3.1 Separate collection of recyclable household waste 2 4.3.2 Reduction of food waste 2 4.4 Resources recycling 4.4.1 Use of environmentally-friendly certified products for recycling resources 3 4.4.2 Conservation of materials and resources by recycling structural elements of existing buildings 7 4.4.3 Waste in materials and resources by recycling non-bearing walls of existing buildings 2 Table.2.
From a literature review, data on some materials have become available, and are shown in Table 3.
Online since: July 2011
Authors: He Tao Hou, Guo Qiang Li, Lu Chen
It was concluded from table 1 that the reduction of oblique wires in shear connectors decreased both the production costs and the number of cold bridges.
Crack load of panel (kN·m-2) PO1 10.18(1.000) 12.45(1.000) 81.76 PO2 10.82(1.063) 14.35(1.153) 75.40 PO3 10.55(1.036) 15.40(1.237) 75.00 PO4 10.07(0.989) 12.51(1.005) 80.50 PO5 10.85(1.066) 12.64(1.015) 85.84 PT1 10.65(1.108) PT2 10.96(1.140) PT3 10.71(1.114) PT4 9.61(1.000) (Numbers in brackets are the corresponding ratio compared with CL panels (PO1, PT1)) Table 3: Experimental data of test panels Strain in Shear Connectors.
The reduction of the oblique steel wires also reduced the number of cold bridges and the cost of production.
Crack load of panel (kN·m-2) PO1 10.18(1.000) 12.45(1.000) 81.76 PO2 10.82(1.063) 14.35(1.153) 75.40 PO3 10.55(1.036) 15.40(1.237) 75.00 PO4 10.07(0.989) 12.51(1.005) 80.50 PO5 10.85(1.066) 12.64(1.015) 85.84 PT1 10.65(1.108) PT2 10.96(1.140) PT3 10.71(1.114) PT4 9.61(1.000) (Numbers in brackets are the corresponding ratio compared with CL panels (PO1, PT1)) Table 3: Experimental data of test panels Strain in Shear Connectors.
The reduction of the oblique steel wires also reduced the number of cold bridges and the cost of production.
Online since: May 2012
Authors: Tian Long Ling, Ying Wei Cui, Qian Qian Yan, Guo Fang Liu, Sheng Lin Li
From the measurement data in blasting demolition we can find out that after supporting part fracture the dumping process of reinforced concrete chimney can be considered as rigid motion [2].
Thus 1−d is a reduction factor whose value depends on the accumulation of damage.
The effect of this reduction factor is to reduce the bulk and shear moduli isotropically [3].
Thus 1−d is a reduction factor whose value depends on the accumulation of damage.
The effect of this reduction factor is to reduce the bulk and shear moduli isotropically [3].
Online since: September 2007
Authors: Vladimir Ilich Sankin, Pavel P. Shkrebiy, Andrey M. Monakhov
In
addition, this anomalous breakdown "is still alive" when voltage is 100-120 V less than the
threshold one i.e. at 280-300 V, what corresponds to the breakdown field reduction on 40-45%.
This results in the concentration of the electric field near such a nucleus and in the reduction of the average breakdown field due to this reason.
According to all available data the effect take place in the Wannier-Stark ladders regime.
This results in the concentration of the electric field near such a nucleus and in the reduction of the average breakdown field due to this reason.
According to all available data the effect take place in the Wannier-Stark ladders regime.