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Online since: December 2012
Authors: Xiao Peng Wan, Mei Ying Zhao, Liang Peng
It indicates that minimizing the amount of bumped soil leads to the reduction of resistance from soil to the aircraft while crashing along the y-axis direction (horizontal) and increasing the energy absorption improves the crashworthiness of the aircraft along the z-axis direction (vertical).
Data indicating the injury of simulated occupants are collected and analyzed to compare between the helicopter with a crashworthy subsystem and the one without it [1].
Data indicating the injury of simulated occupants are collected and analyzed to compare between the helicopter with a crashworthy subsystem and the one without it [1].
Online since: April 2015
Authors: Mohd Isa Jaffar, Wan Hamidon Wan Badaruzzaman, Mohd Mustafa Al Bakri Abdullah, Rafiza Abd Razak
This connection stiffness contributed to the reduction of deflection value of 21% in the middle of the midspan for full-board geopolymer concrete in-filled panel bending test.
The value of load generated can be obtained using the load cell with a capacity of 1000 kN, which is attached to a data logger and computer.
The value of load generated can be obtained using the load cell with a capacity of 1000 kN, which is attached to a data logger and computer.
Online since: May 2011
Authors: Tian Lai Yu, Lei Lei Tian, Qiang Ma
Fig.8 Failure features for the datum beam
Fig.9 Failure features for the strengthened beam
Crack-resistance analysis.
From Table 5, it is knowable that, compared with D2, the ultimate shear strength of B16, B17, B18 increases greatly, with amplitude be from 14.29% to 31.43%.Reinforcement ratio of B2, B3, B4, B5, is respectively 1.0%, 1.5%, 2.0%, 2.7%.Test data shows that, the ultimate capacity of strengthened beams is improved as it increases.
As for stirrup ratios, Data shows that, the ultimate capacity rises with it increasing, and B10, B12 is improved respectively by 12.5%, 10.0% compared with B11.but B12 is lower than B10, which is caused by the manufacture of production and test.
Data shows that, the ultimate capacity increases with it decreasing.
Secondly, with the reduction of the spacing of wire rope, the diagonal crack resistance increases.
From Table 5, it is knowable that, compared with D2, the ultimate shear strength of B16, B17, B18 increases greatly, with amplitude be from 14.29% to 31.43%.Reinforcement ratio of B2, B3, B4, B5, is respectively 1.0%, 1.5%, 2.0%, 2.7%.Test data shows that, the ultimate capacity of strengthened beams is improved as it increases.
As for stirrup ratios, Data shows that, the ultimate capacity rises with it increasing, and B10, B12 is improved respectively by 12.5%, 10.0% compared with B11.but B12 is lower than B10, which is caused by the manufacture of production and test.
Data shows that, the ultimate capacity increases with it decreasing.
Secondly, with the reduction of the spacing of wire rope, the diagonal crack resistance increases.
Online since: May 2011
Authors: Yi Chun Chen, Chiung En Huang, Debby Chang
The study is designed as a qualitative research mainly through analysing primary data acquired from completed interviews.
There are main six steps in the process of qualitative research as Figure 2[9] General research question Selecting relevant site(s) and subject Interpretation of data Conceptual and theoretical work Writing up findings/ conclusions Collection of further data Tighter specification of the research questions Collection of relevant data Figure 2 The process of qualitative research Source: Bryman, A., 2003, Business Research Methods, p187 Result & Discussion Sustainability is a concept of the quality of life that results from all organization activities as they impact upon society.
IBM case study IBM was recognized for the fundamentals of its Environmentally Conscious Products (ECPs) programme, as well as the environmental benefits achieved through emissions and waste reductions as a result of the ECP program.
There are main six steps in the process of qualitative research as Figure 2[9] General research question Selecting relevant site(s) and subject Interpretation of data Conceptual and theoretical work Writing up findings/ conclusions Collection of further data Tighter specification of the research questions Collection of relevant data Figure 2 The process of qualitative research Source: Bryman, A., 2003, Business Research Methods, p187 Result & Discussion Sustainability is a concept of the quality of life that results from all organization activities as they impact upon society.
IBM case study IBM was recognized for the fundamentals of its Environmentally Conscious Products (ECPs) programme, as well as the environmental benefits achieved through emissions and waste reductions as a result of the ECP program.
Online since: September 2012
Authors: Cai Hong Hou, Hong Xia Li, Bing Zhi Huang, Yi Gong
At the same time, rules of systematization, comprehensiveness, science, data availability, and stratification need to be obey in choosing index.
Fig. 1 The multi-hierarchical structure of customs cooperation integrity evaluation In fig. 1, item U1 include V11 Declaration form pruning rate, V12 Declaration of express declarations single rate, V13 Declarations error rate, V14 Seized rate; U2 include: V21 Express tax rate, V22 Overdue tax ratio, V23 Tax relief ratio, V24 Tax reduction ratio; U3 include: V31 Quick Ratio, V32 Net Profit Margin, V33 Account payable turnover rate, V34 Assets Liabilities Ratio; U4 include: V41 Executive education degree, V42 Customs staff churns, V43 Executives’ replacement, V44 Product return ratio; U5 include: V51 Defaults salary rate, V52 Overdue payment rate, V53 Debt disputes ratio, V54 Contract default rate; U6 include: V61 Intensity index of intellectual property rights, V62 Continuous smuggling of time ratio, V63 The smuggling strength index, V64 Liable to a fine ratio.
is generally determined by data statistics.
Inducing rules for expert system development an example using default and bankruptcy data.
The Evaluation of Corporation Performance by Using Data Envelopment Analysis.
Fig. 1 The multi-hierarchical structure of customs cooperation integrity evaluation In fig. 1, item U1 include V11 Declaration form pruning rate, V12 Declaration of express declarations single rate, V13 Declarations error rate, V14 Seized rate; U2 include: V21 Express tax rate, V22 Overdue tax ratio, V23 Tax relief ratio, V24 Tax reduction ratio; U3 include: V31 Quick Ratio, V32 Net Profit Margin, V33 Account payable turnover rate, V34 Assets Liabilities Ratio; U4 include: V41 Executive education degree, V42 Customs staff churns, V43 Executives’ replacement, V44 Product return ratio; U5 include: V51 Defaults salary rate, V52 Overdue payment rate, V53 Debt disputes ratio, V54 Contract default rate; U6 include: V61 Intensity index of intellectual property rights, V62 Continuous smuggling of time ratio, V63 The smuggling strength index, V64 Liable to a fine ratio.
is generally determined by data statistics.
Inducing rules for expert system development an example using default and bankruptcy data.
The Evaluation of Corporation Performance by Using Data Envelopment Analysis.
Online since: July 2013
Authors: Dong Lin, Xue Qing Qiu, Zhi Hao Lin
In the data processing, on the basis of the effect of two kinds of single component water reducer, using the proportional weighting rules and the interpolation method, a theoretical effect curve characterizing effect of "1 + 1 = 2 " was calculated, which was compared with the effect curve of compound water reducer measured in test.
From those figures, it can be seen that, in this ratio, the measured effect curve of compound water reducer was basically below the theoretical effect curve, which indicated that the water reduction rate reduced and only effect of "1 +1 <2 " could be achieved after compounding.
As can be seen from Table 1, when single water reducer was added, for POLYETHER or CLS, the adsorption amount increased with the growth in dosage; At the same dosage, the adsorption amount of POLYETHER was much smaller than the adsorption amount of CLS, but the fluidity data shown that the fluidity of POLYETHER was much larger than the fluidity of CLS.
Combining the data of cement paste fluidity, it can be seen that the greater the increased amplitude of the adsorption amount of POLYETHER in the compound water reducer, the worse the compounding effect of the compound water reducer.
Combined with the data of cement paste fluidity, the greater the increased amplitude of the adsorption amount of POLYETHER in the compound water reducer, the worse the compounding effect of the compound water reducer.
From those figures, it can be seen that, in this ratio, the measured effect curve of compound water reducer was basically below the theoretical effect curve, which indicated that the water reduction rate reduced and only effect of "1 +1 <2 " could be achieved after compounding.
As can be seen from Table 1, when single water reducer was added, for POLYETHER or CLS, the adsorption amount increased with the growth in dosage; At the same dosage, the adsorption amount of POLYETHER was much smaller than the adsorption amount of CLS, but the fluidity data shown that the fluidity of POLYETHER was much larger than the fluidity of CLS.
Combining the data of cement paste fluidity, it can be seen that the greater the increased amplitude of the adsorption amount of POLYETHER in the compound water reducer, the worse the compounding effect of the compound water reducer.
Combined with the data of cement paste fluidity, the greater the increased amplitude of the adsorption amount of POLYETHER in the compound water reducer, the worse the compounding effect of the compound water reducer.
Online since: July 2013
Authors: Hui Jun Ni
Literature Review
Research on emergency theory began with government emergency system.The system consisted of emergency plan, structure system, legal system and mechanism system for disaster prevention and reduction.
Research methods Questionnaire design and data collection.
The all item uses Likert7 scale except for enterprise basic situation. 426 questionnaires survey collected in electric power enterprise have acquired data by issuing to employee students in group and on-the-spot, is issued, of which 340 are retrieved.
Orthogonal rotating to load matrix show that all data is collected into eight factor more than 1 eigenvalue except for psychological meaning factors with insufficient loading 77.21% of total variance is explained.
Then we take various data load as sample weight to calculate comprehensive score of task conflict, relationship conflicts and psychological situation.
Research methods Questionnaire design and data collection.
The all item uses Likert7 scale except for enterprise basic situation. 426 questionnaires survey collected in electric power enterprise have acquired data by issuing to employee students in group and on-the-spot, is issued, of which 340 are retrieved.
Orthogonal rotating to load matrix show that all data is collected into eight factor more than 1 eigenvalue except for psychological meaning factors with insufficient loading 77.21% of total variance is explained.
Then we take various data load as sample weight to calculate comprehensive score of task conflict, relationship conflicts and psychological situation.
Online since: January 2009
Authors: Jerome Daviot, Jan Vaes
Formulation cleaning performances:
Based on pareto analysis of the DOE response Light Particle Density (LPD) reduction was a function of
PCMP concentration and hydrodynamic/ mechanical processes.
Low ionic strength promotes electrostatic repulsion on silica (ZP), consistent with experimental data[10].
Experimental data confirmed the higher cleaning efficiency of organic residues at higher PCMP concentration-A (Fig-4).
Electrical data An increase in reliability as measured by Time dependant dielectric breakdown (TDDB) was seen TDDB measurements on 150nm and 90 nm devices confirmed the high residue and particle cleaning performance of the neutral PCMP blend (Figure 8).
Acknowledgements K.Kenis and Dr.S.Halder ( IMEC) for their assistance on defectivity inspection and monitoring, Kim Ho-Young for electrical data (Samsung Electronics) and Cass Shang, Chris Reid for his support (EKC Tehcnology).
Low ionic strength promotes electrostatic repulsion on silica (ZP), consistent with experimental data[10].
Experimental data confirmed the higher cleaning efficiency of organic residues at higher PCMP concentration-A (Fig-4).
Electrical data An increase in reliability as measured by Time dependant dielectric breakdown (TDDB) was seen TDDB measurements on 150nm and 90 nm devices confirmed the high residue and particle cleaning performance of the neutral PCMP blend (Figure 8).
Acknowledgements K.Kenis and Dr.S.Halder ( IMEC) for their assistance on defectivity inspection and monitoring, Kim Ho-Young for electrical data (Samsung Electronics) and Cass Shang, Chris Reid for his support (EKC Tehcnology).
Online since: August 2013
Authors: Bo Yu Liu, Jiang Yu, Ben Jian Li, Xiao Xu, Rong Wang Guo
The sediment in part of the urban drainage pipes is too much, and some are even accounted for more than 50% of the diameter of the pipe; What’s worse, those sediment in the pipes will cause secondary pollution; most pipelines are reinforced concrete, and the inner wall is rough, which would bring great resistance to water flow, resulting in an increase in sediment in the drainage channels and the reduction of the cross-section of the drainage channels.
2.6 The poor ground water seepage
The accelerating of urbanization, the wide using of concrete in all types of buildings and roads and large area indurations of ground surface of cities, cause the impervious urban ground water seepage in the vast majority of area, affecting the ability of urban ground water seepage, indirectly adding the burden of the urban drainage system, especially in heavy rain season, the city is prone to flooding.
By optimizing the selection ,conclude the city which is able to calculate the drainage system traffic control points, and then through the sensor ,collect the data of those points traffic and the flow of velocity , and transmit the data to a central computer; then get the best program of drainage system scheduling by computer-aided calculation, and then through the data transmission equipment weir, transmit the instructions from Center computer to gate valves, pumps and other equipment, so as to achieve the purposes of implementing scheduling of the surplus in the pipeline flow.
The third is to strengthen the information construction of the drainage system, which Includes control point sensor, the data transmission device, the flow regulating device controllers, and central computer. 4 Conclusion To improve the city's drainage capacity is a complex systems engineering, so we need to take a systematic ideas to solve the problem.
By optimizing the selection ,conclude the city which is able to calculate the drainage system traffic control points, and then through the sensor ,collect the data of those points traffic and the flow of velocity , and transmit the data to a central computer; then get the best program of drainage system scheduling by computer-aided calculation, and then through the data transmission equipment weir, transmit the instructions from Center computer to gate valves, pumps and other equipment, so as to achieve the purposes of implementing scheduling of the surplus in the pipeline flow.
The third is to strengthen the information construction of the drainage system, which Includes control point sensor, the data transmission device, the flow regulating device controllers, and central computer. 4 Conclusion To improve the city's drainage capacity is a complex systems engineering, so we need to take a systematic ideas to solve the problem.
Online since: November 2017
Authors: Ahmed El-Ghannam, Alla El Din Mohamed, Mervat Mohamed Fouad El-Deftar
Informed consents were obtained from females undergoing reduction mammoplasty.
Data is shown in table 2 and Figure 1.
Sample SiO2 (%) P2O2 (%) CaO (%) Na2O (%) Particle size (µm) SCPC50 19.49 20.34 40.68 19.49 250-425 Table 2: Porosity Data Measured Using Mercury Intrusion Technique.
The Statistical Package for the Social Sciences (SPSS, SPSS Inc) version 15.0 was used for the analysis of data.
Histomorphometric findings were analyzed and the data were presented as average or mean +/- standard deviation (SD).
Data is shown in table 2 and Figure 1.
Sample SiO2 (%) P2O2 (%) CaO (%) Na2O (%) Particle size (µm) SCPC50 19.49 20.34 40.68 19.49 250-425 Table 2: Porosity Data Measured Using Mercury Intrusion Technique.
The Statistical Package for the Social Sciences (SPSS, SPSS Inc) version 15.0 was used for the analysis of data.
Histomorphometric findings were analyzed and the data were presented as average or mean +/- standard deviation (SD).