Báo cáo hóa học: " A study on the effect of different chemical routes on functionalization of MWCNTs by various groups (-COOH, -SO3H, -PO3H2)" potx

... followed by a microwave treatment. The effect of the various chemical treatments and the dis persion using a surfactant via ultrasonication on the functionalization of MWCNTs has been studied. The ... 6:583 http://www.nanoscalereslett.com/content/6/1/583 Page 4 of 9 NANO EXPRESS Open Access A study on the effect of different chemical routes...

Ngày tải lên: 20/06/2014, 22:20

... blocks, noise, and unnatural motion. Given the good correla- tion with the subjective quality s cores, the NTIA General VQM was adopted both as a national stan- dard and as an international recommendation. ... presence of an error concealment block at the receiver. The analytical approximation of the residual PLR also for the 2D-FEC allows to evaluate the perceived quali...

Ngày tải lên: 20/06/2014, 22:20

... not by a reallo- cation of attention but by mechanical destabilization, albeit along a temporal rather than a spatial dimension, brought about by articulation and respiratory patterns during the ... mean. For our purpose, RMS was calcu- lated for each test trial as the square root of the mean squared deviation from the average COP value. Separate RMS values were calcul...

Ngày tải lên: 19/06/2014, 10:20

... article as: Nigam and Sharma: A study on degree of approximation by Karamata summability method. Journal of Inequalities and Applications 2011 2011:85. Submit your manuscript to a journal and benefi ... degree of approximation by Karamata summability method Hare Krishna Nigam and Kusum Sharma * * Correspondence: kusum31sharma@rediffmail.com Department of Mathematics, Facul...

Ngày tải lên: 20/06/2014, 22:20

... located on the graphene sample; one was contacted directly to the sample and grounded as a cathode, and the other was placed an arbitrary distance, d, apart from the edge of the sample as the anode. ... Program by Brain Korea 21, Award No KUK-F1- 038-02 made by King Abdullah University of Science and Technol- ogy (KAUST) and National Science Foundation (Major Research...

Ngày tải lên: 22/06/2014, 00:20

... bone (0.1) was used (Table 1). The cross-sectional area changes of the basivertebral vein were affected by the loading conditions and locations of the vein. The cross-sectional area deformed differently ... 2 Cross-sectional area reduction along the basivertebral vein. Table 2: The cross-sectional area and volume changes at the basivertebral vein under different loadin...

Ngày tải lên: 20/06/2014, 00:20

... imaging than in the case of 3D TV, since the successful opera- tion of various classification or motion analysis algorithms depends on the quality of input depth features. One advantage of TOF ... method adapts the strength of spatio-temporal filtering to the local noise standard deviation, while the other methods assume a constant noise standard deviation in the w...

Ngày tải lên: 20/06/2014, 04:20

... Kebangsaan Malaysia, Bangi 43600 Selangor D. Ehsan, Malaysia Abstract An attempt has been made to give a criteria to a family of functions defined in the space of analytic functions to be univalent. ... S. Faisal and Darus Journal of Inequalities and Applications 2011, 2011:109 http://www.journalofinequalitiesandapplications.com/content/2011/1/109 Page 2 of 7 RESEARCH Open Acces...

Ngày tải lên: 20/06/2014, 22:20

... the output accuracy of SQA algorithms. For the sake of explanation, a first-order linear regression process has been applied on the obtained raw dataset. Table 2 illus- trates that the calibration process ... material preparation and configuration parameters selection A preparatory processing stage of speech material is necessary for a faithful assessment of speech qua...

Ngày tải lên: 20/06/2014, 22:20

... investigate the abil- ity of the protocol to influence addit ional outcome measures such as time to fever resolution, hosp ital admission rate, and mortality rate. Conclusion Implementation of a rational, ... illustrate the potential for reduction in unnecessary investigations and inappropriate antimicrobial therapy. Figure 3 Final diagnosis of adult patients with acute undiffer...

Ngày tải lên: 21/06/2014, 00:20