A new material to reduces curing time and improve curing reproducibility of lead–acid batteries doc

... specific surface-area and porosity measurements were made. 3. Automotive battery plate paste-mixing and curing A summary of the data obtained from trials carried out with two automotive battery manufacturers ... micrographs at 3000 magnification of positive active- material from the plate take-off station, after 2 h in the curing chamber, and at the end of the curing proce...

Ngày tải lên: 05/07/2014, 20:21

... q-Bernoulli Numbers and q-Bernoulli Polynomials Related to q-Bernstein Polynomials Mehmet Ac¸ikg ¨ oz, Dilek Erdal, and Serkan Araci Department of Mathematics, Faculty of Science and Arts, University of Gaziantep, ... International Conference of Numerical Analysis and Applied Mathematics (ICNAAM ’10), AIP, Rhodes, Greece, March 2010. 5 L. Carlitz, “q-Bernoulli numbers and...

Ngày tải lên: 21/06/2014, 07:20

... μ x are mean intensities of original and restored images, σ r and σ x are standard deviations of original and restored images, r p and x p are the image contents of pth local window, and G is ... Signal -to- Noise Ratio, Mean Square Error, Mean Structure Similarity Index, and Image Enhancement Factor and Computational time. Both visual and quantitative results 8 EURASIP...

Ngày tải lên: 21/06/2014, 16:20

Ngày tải lên: 05/07/2014, 20:21

... Shiota c a Department of Material and Manufacturing Science, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka 565-0871, Japan b Department of Chemical Utilization, ... negative active- material of lead–acid batteries. They affect the fluidity and plasticity of the negative paste, the ratio of different types of lead sulfate crystals (trib...

Ngày tải lên: 05/07/2014, 20:21

... 1), that corresponds to a total in-vehicle consumption of 1100 W, tests were carried out with a charge and discharge rates of nearly 2C and at 2% DOD and 80% SOC. A capacity check and a recharge ... and 17.5% DOD: (a) upper part—inner area, (b) upper part—surface area; (c) bottom part—inner area; (d) bottom part—surface area. whereas in the batteries aged according...

Ngày tải lên: 05/07/2014, 20:21

... subject at most language universals. According to C. James (1980;19), C .A is a form of inter-language study and a central concern of applied linguistic. As a matter of fact, C .A has had much to offer ... Nga – K 1 1A 30 Graduation paper Declaration Title: A new approach to semantic and syntactic functions of English adjectives A contrastive– analysis with...

Ngày tải lên: 10/04/2013, 14:46

... “implies a positive approach to human sexuality” and mandates that sexual health care should be “the enhancement of life and personal relationships and not merely the counselling and care related to ... institutions and sectors. The attempt is to re u n i t e data on root causes of status quo with the range of strategies to address and engage men and boys for soc...

Ngày tải lên: 05/03/2014, 16:20

... were prepared in a laboratory sheet mould according to standard SCAN-C 26:76. Deionized water was used in the mould and NaHCO 3 was added to maintain a constant salinity of 0.5 mM. Handsheets ... contribute to the understanding of paper as a material. In this thesis a new outlook to fibre bonding and paper strength was adopted in order to explain the interacti...

Ngày tải lên: 18/03/2014, 02:20

... be able to a ord to design and pay for a rigorous evaluation are able to demonstrate their program impacts as they scale to size, and the government can observe real -time measures of program ... well-dened treatment population • A reliable comparison group or counterfactual • Safeguards against harming treatment populations Let’s take these criteria one at a time...

Ngày tải lên: 22/03/2014, 20:20