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Online since: February 2008
Authors: Andrey N. Dmitriev, D.Z. Kudinov, Leopold Leontiev
The comparative analysis of computation and experimental data has shown that the offered model can be used in the qualitative analysis of processes of interaction of multicomponent oxide melts with gasesreducers of various composition.
The comparative analysis computation and experimental data has shown that the offered mathematical model can be used for the qualitative analysis of processes of interaction of multicomponent oxide melts with gases-reducers of various compounds.
Discussion of results The initial data for calculations were the following: temperature changed from 1473 up to 1923 K with step 50 K; pressure - 1 atmosphere; a portion of hydrogen - 0.1 mole; melt: B2O3 -25.98 mole, CaO - 10.83 mole, NiO - 1 mole.
It is necessary to take into account the comparative analysis of the experimental data received under various conditions of experience.
Liquid and gas interaction during reduction in bubbled layer.
Online since: September 2014
Authors: He Nan Wu, Guang Yang, Zhong Xiang Lei, Gao Pan He, Qiang Qiang Meng
Minimum Noise Fraction was used for dimension reduction.
And then the RX algorithm and KRX algorithm was used to detect the data after dimensional reduction.
And it indicates a lattice in high-dimensional space if hyper spectral data is considered as a collection of multi-data.
There are tow main problems for entire anomaly detection: firstly the background is so complicated that would probably leads to over-anomaly detection, secondly the comparatively low level of objectives would leads to higher false alarm rate and lower detection and minimum noise fraction is used for dimension reduction of data aiming at the disadvantage of large number of data for hyper spectral images.
The spatial size of the data is of 100 × 100 pixels, containing 38 targets to be detected.
Online since: September 2013
Authors: Zhong Hua Yang, Geng Hua Chen, Qiao Hu, Sen Xiang Zhang, Xin Xing Deng, Fang Yu, Ya Li Hou
There are a few reports regarding microalgal photo-biocatalytic asymmetric reduction reactions.
The data are not given, because we have discussed before [8].
Fig. 2 Photo-biocatalytic asymmetric reduction of EAA by various microalgae.
Fig. 3 Photo-biocatalytic asymmetric reduction of ACP by various microalgae.
Fig. 4 Effect of culture time on the asymmetric reduction of EAA by microalgal photo-biocatalysis.
Online since: July 2013
Authors: Li Zhang, Yi Zhang, Yu Hong He, Xin Ren You
We should continue to work on related technical standards, promotion policies, and requirements and support measures for the public transport industry, accelerate industrialization and marketing of hybrid vehicles of self-owned brands, and develop advanced system matching technology. ④ Developing intelligent transportation The construction of intelligent transportation, use of modern communication and information technology such as highway electric toll collection (ETC) system, geographic information systems (GIS), and port electronic data interchange (EDI) are promoted vigorously [8].
Assessment and trend analysis of transport Energy Conservation & Emission Reduction.
Perspective on policy "bottlenecks" for energy saving and emission reduction of China's motor traffic.
Ways and experiences of European urban transport energy conservation and emission reduction.
Empirical study on management methods for energy conservation and emission reduction of transportation enterprise.
Online since: April 2021
Authors: P.A. Gamov, A.R. Tabylbaeva, A. Bil'genov
There is a lack of complete understanding of the mechanism and kinetics of reduction of metals from oxides.
Investigation of mechanism of metals’ reduction from complex oxides and influence of experimental conditions on the nucleation and growth enables to identify new patterns in the process of reduction of metals from their oxides, in general.
In the reduction process distribution of metal in different ores has its own characteristics.
As an example, during metal reduction of low-grade South Ural ores the reduction process spreads over the volume of the lumps without formation of a continuous metal shell on the surface with the metal phase inside; the non-metallic layers of the silicate phase act as distribution channels for the reduction process.
Experimental Parameters Temperature, °С Holding, hour Slice Number (distance from the surface of a sample) 1300 1400 1500 1600 1,3,5,7 1,3,5,7 1,3,5,7 1,3,5,7 1,2,3 1,2,3 1,2,3 1,2,3 For the initial data on statistical calculation, 3 parameters were used: temperature (T), holding time (t) and slice number (N).
Online since: August 2013
Authors: Hu Hui Fen
Reflection upon Energy Saving and Emission Reduction in Colleges in the Context of Low-carbon City Construction HuHuiFen Zhejiang Shuren University, Capital construction department of logistics, Hangzhou , Zhejiang 310015 Keywords: low-carbon city colleges and universities energy saving and emission reduction current situation measures.
The resolutions for energy saving and emission reduction in colleges and universities Ever since the beginning of the year 2008, Zhejiang Shuren University has began the project of water balance test in order to promote energy saving and emission reduction in an all round way.
It turns out to be quite effective in eliminating purposeful waste phenomena and promoting rational use of water and electricity. 3.1 Strengthen publicity for the improvement of energy saving and emission reduction awareness in both teachers and students Energy saving and emission reduction require involvement of all the students and teaching staff.
All these will help create an enthusiastic atmosphere of energy saving and emission reduction to attract the involvement of teachers and students so that they can have a deeper understanding. 3.2 Improve and apply technologies for energy saving and emission reduction The accomplishment of effective energy saving and emission reduction requires much investment in improving related technologies.
What’s more important is to better management in water and electricity use and promote the supervision, data collection, verification and announcement of energy consumption, bringing into realization double management of both the current energy saving and the outcomes. 3.4 Invest more capitals into the project of energy saving and emission reduction Firstly, try to win national financial support by learning about various policies about energy saving and emission reduction, using these policies for good and making detailed plans to be delivered to the authority.
Online since: May 2014
Authors: Zhi Hong Li
Research on Data Security in Cloud Computing Zhihong Li Information Science and Technology College,Chuxiong Normal University,675000,China Lzh_cx@cxtc.edu.cn Keywords: Cloud Computing, Data Security, Data Storage, Confidentiality Abstract.
Cloud computing has offered a brand-new perspective to scalable, distributed computing, which allows significant reduction in IT costs and increase in capabilities.
Cloud Data Center Typically the Cloud Data Center (CDC) includes massive hardware storage devices and several management servers.
While data confidentiality can be guaranteed by encryption, the integrity protection of data cannot be neglected.
Consequently, the Merkle Hash Tree (MHT) data configuration has been proposed and adopted in data processing.
Online since: July 2014
Authors: Guo Cheng Wu, Guang Ming Wang, Li Zhong Hu
Thus, this novel structure not only has good coupling reduction ability, but also can optimize the performances of the antennas.
The antenna with WG-MTM has smaller back radiation result in a better front-to-back ratio due to the mutual coupling reduction effect.
By inserting the WG-MTM inclusions between the antenna patches, a mutual coupling reduction of 9.2dB has been achieved.
Jeffs, “Experimental characterization of the MIMO wireless channel: Data acquisition and analysis,” IEEE Trans.
Zeng, “Ultra-small single-negative electric metamaterials for electromagnetic coupling reduction of microstrip antenna array,” Opt.
Online since: April 2013
Authors: Chao Jie Zhang, Pei Chen, Yan Qu, Geng Zhang, Qi Zhou
China amyrazh@tongji.edu.cn, bzhanggeng77139@126.com Keywords: Hydrated Electrons; Fluorine Chemical Plant; Photo-Reduction Abstract.
In this paper photo-reduction of PFCs in wastewater by hydrated electron was studied and the end-products were discussed as well.
The data shown in Fig. 2 reflected that the amount of fluorine and deflurination rate increased as the irradiation time increased, especially during the initial 4 hours.
Fig. 3 Trends of intermediate products during photo-induced electronic reduction The concentration of acetic and formic acid increased with time (Fig. 3).
Teflon-manufacturing plant can consider using coagulation, then photo-induced reduction as the wastewater treatment process.
Online since: July 2015
Authors: Muammer Din Arif, Fawaz Mohsen Abdullah, A.K.M. Nurul Amin, Siti Aminatuzzuhriyah B. Haji Subir
Magnetic Damping in Turning of Stainless Steel AISI 304 for the Reduction of Machining Vibration and Tool Wear A.K.M.
The data was subsequently processed using DasyLab (version 6) software.
Fig. 3 compares the corresponding tool flank wear reduction by 11% for the same run.
The greatest reduction in tool wear (89.62%) is in run 13 for a corresponding reduction in vibration of 51.27%.
This led to a reduction in tool wear by 63.85% on average.
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