Improving the performance of a high power, lead–acid battery with paste additives docx

Improving the performance of a high power, lead–acid battery with paste additives docx

Improving the performance of a high power, lead–acid battery with paste additives docx

... parameters, the baseline battery design was modeled and the cell discharge was simulated. Table 3 gives the performance of this battery at a discharge rate of 18 Wrkg, approximately the 2-h rate. ... material and the diffusion of sulfate wx ions. Researchers 15,16 have found that after a certain amount of the active material has reacted the remaining material b...
Ngày tải lên : 05/07/2014, 20:21
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Experimental study on the performance of a prism-shaped integrated collector-storage solar water heater

Experimental study on the performance of a prism-shaped integrated collector-storage solar water heater

... is originated from the fact that, after gaining heat from the solar radiation, the tank wall heats a thin vertical layer of water along the tank wall. Part of this heat is then transferred ... initial and mass- weighted average temperatures of water; with all the values, apart from the mass-weighted average temperature, are the same in both studies. Accordingly, a...
Ngày tải lên : 05/09/2013, 15:28
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Experimental study of operation performance of a low power thermoelectric cooling dehumidifier

Experimental study of operation performance of a low power thermoelectric cooling dehumidifier

... isothermal dehumidification, where the latter was dominated. It was found that there existed a peak during the variation of the average coefficient of performance (COP) as a function of the input ... tested the performance of a TED in a residential apartment, and obtained a COP of 0.27. In fact, except the difference in the thermoelectric module materi...
Ngày tải lên : 05/09/2013, 16:10
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Measuring and modelling the performance of a parallel ODMG compliant object database server potx

Measuring and modelling the performance of a parallel ODMG compliant object database server potx

... Kumar KB, Muralikrishna M. Gamma a high performance dataflow database machine. Proceedings of the International Conference on Very Large Data Bases, Kyoto, Japan, August 1986. Morgan Kaufmann: San ... worst-case situation for the values chosen. The advantage of this approach is the possibility of checking how the variation of D and D  affect the performance of mat...
Ngày tải lên : 17/03/2014, 00:20
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Báo cáo " Research, design and fabrication of a high-power combiner using Wilkinson bridge of L-band " pptx

Báo cáo " Research, design and fabrication of a high-power combiner using Wilkinson bridge of L-band " pptx

... Space Application, Bologna (Italy) (1979) 7A. [4] Dang Thi Thanh Thuy, Pham Van Thanh, Nguyen Anh Tuan, Bach Gia Duong, Research, Design And Fabrication Of The 45W And The 200W, L-Band Power Amplifier ... The design and simulink of the basic power moduls and Wilkinson bridge were performed using the ADS soflware. We have researched, designed and fabricated the power combinat...
Ngày tải lên : 22/03/2014, 11:20
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Báo cáo khoa học: "Improving the Performance of the Random Walk Model for Answering Complex Questions" pptx

Báo cáo khoa học: "Improving the Performance of the Random Walk Model for Answering Complex Questions" pptx

... and shallow semantic trees and their associated kernels. For each sentence it measures the syntactic and se- mantic similarity with the query and takes the aver- age of these measures. 5.2 Evaluation ... Systems, pages 625–632, Vancouver, Canada. G. Erkan and D. R. Radev. 2004. LexRank: Graph- based Lexical Centrality as Salience in Text Summa- rization. Journal of Artificial Intel...
Ngày tải lên : 23/03/2014, 17:20
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Báo cáo hóa học: " Research Article Impact of LQI-Based Routing Metrics on the Performance of a One-to-One Routing Protocol for IEEE 802.15.4 Multihop Networks" docx

Báo cáo hóa học: " Research Article Impact of LQI-Based Routing Metrics on the Performance of a One-to-One Routing Protocol for IEEE 802.15.4 Multihop Networks" docx

... enable the calculation of the cost of a path, based on the LQI values of all links. Therefore, we chose to evaluate the performance of these LQI-based routing metrics for NST-AODV. Note that the ... for the nature of NST-AODV (i.e., they do not require transmission of additional control messages); and (iii) they take into account the qualities of all the link...
Ngày tải lên : 21/06/2014, 11:20
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báo cáo hóa học:" Research Article Improving the Performance of Bus Platforms by Means of Segmentation and Optimized Resource Allocation" ppt

báo cáo hóa học:" Research Article Improving the Performance of Bus Platforms by Means of Segmentation and Optimized Resource Allocation" ppt

... generate a new allocation. New allocations are generated as long as they EURASIP Journal on Embedded Systems 3 capacitance) on each bus line. This is the sum of the products of load capacitance and ... unit as a reference point. Thus, we have (i) a local maste r-local slave situation, which means that the master and the slave are both situated in the same segment with t...
Ngày tải lên : 21/06/2014, 20:20
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Báo cáo nghiên cứu nông nghiệp " Improving the performance of the fruit industry in Tien Giang and Tra Vinh provinces " ppt

Báo cáo nghiên cứu nông nghiệp " Improving the performance of the fruit industry in Tien Giang and Tra Vinh provinces " ppt

... local and national media coverage in print and broadcast media. Translation 3 The burden of translation was fully accommodated by the partner institution. Payment was made for translation and ... competitive analysis and best practice in QA Fully realised and evident in the developmen t and application of mango QA standards. Initial lack of appreciation of the...
Ngày tải lên : 22/06/2014, 13:20
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Ecological performance of a generalized irreversible Carnot heat engine with complex heat transfer law

Ecological performance of a generalized irreversible Carnot heat engine with complex heat transfer law

... is the heat-transfer surface area of the high- temperature-side heat exchanger , β is the overall heat transfer coefficient and 2 F is the heat-transfer surface area of the low-temperature-side ... this paper, on the basis of Ref. [51], the optimal ecological performance of a generalized irreversible Carnot heat engine with the losses of heat resistance...
Ngày tải lên : 05/09/2013, 15:28
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