Báo cáo hóa học: " Toward nanofluids of ultra-high thermal conductivity" doc

... comparative study of thermal behavior of iron and copper nanofluids. J Appl Phys 2009, 106:064307. 56. Murshed SMS, Leong KC, Yang C: Determination of the effective thermal diffusivity of nanofluids by ... Open Access Toward nanofluids of ultra-high thermal conductivity Liqiu Wang *† , Jing Fan † Abstract The assessment of proposed origins for thermal conductivity...

Ngày tải lên: 21/06/2014, 05:20

... study describes the management of unusual patterns of open complex Monteggia type injuries of the elbow applied over a period of five years in the Orthopaedic Department of Alexandroupolis University General ... dislocation of the left upper arm with additional comminuted fractures of the distal end of both radius and ulna. BioMed Central Page 1 of 8 (page number not for c...

Ngày tải lên: 20/06/2014, 00:20

... reconstruction of CT scans. Posterior view on three-dimens ional reconstruction of CT scans of the contralateral (a) and the affected (b) knee. b shows the extremely narrow notch and the deformity of the ... should be alert of an aplasia of the cruciate ligaments. Balke et al. Journal of Orthopaedic Surgery and Research 2010, 5:11 http://www.josr-online.com/content/5/1/11 Page 4...

Ngày tải lên: 20/06/2014, 04:20

... the notion of a compact set of zero capacity is well defined (see [8], Remarks 7.13) and we can write cap(K) = 0 in this situation. For the notion of the modulus M (Γ )of a family Γ of curves in ... with r 0 =diam(D), to complete the proof of Corollary 2.2 and therefore of Theorem 2.1 as well. Acknowledgements M. Arsenovic’s work was supported by Ministry of Science, Serbia, pr...

Ngày tải lên: 21/06/2014, 00:20

... Springerlink.com Abstract We present of a detailed photoluminescence characterization of high efficiency GaAs/AlGaAs quantum nanostructures grown on silicon substrates. The whole process of formation of the GaAs/AlGaAs ... integrated circuits (IC) is one of the major research issues of today microelectronics industry [1–6]. Of particular technological interest is the possibility...

Ngày tải lên: 21/06/2014, 17:20

... =B/2π. An optimal estimation of the bounds of a frame is important in many frame applica- tions, and they often play a decisive role in speeding the convergence of reconstruction algorithms. ... the construction of the solution space of some Sturm- Liouville equations [7]. It follows from a result of Verblunsky (see [10]and[3]) that after rescaling, the imag- inary parts of the...

Ngày tải lên: 22/06/2014, 21:20

... sequence of C and F(x k ) asequencein᏾ n such that lim k→∞ F(x k ),η(x k ,x ∗ )=0 for some solution x ∗ of VI(F,η,C).Thenanylimitpoint ¯ x of {x k } is a solution of VI(F,η,C). Proof. Let {x k  } ... section we demonstrate the usefulness of the new concepts of generalized invex monotonicity for the study of VLIP, both from the theoretical and computational points of view. C...

Ngày tải lên: 22/06/2014, 22:20

... gain of unity is required, then k is made a power of two (the required power of two can be deduced from the required accuracy). But if arbitrary gain is allowed, then a range of values of k is ... or difference of the rounded values of c and s. For these variants, the gain and phase shift are independent of input argument. For the special case of rotations by odd multiples o...

Ngày tải lên: 23/06/2014, 01:20

... to measure the effective thermal conductivity, as well as to characterize the thermal performance of s ystems invol- ving nanofluids. The thermal conductivity of nanofluids has been mea- sured ... using nanofluids Many of the investigations o n natural convection phe- nomena in nanofluids deal with stagnant columns of the liquid, a nd in these studies, a possibility of...

Ngày tải lên: 21/06/2014, 03:20

... D., Andreyev, S., and Chodorow, M. (2001). Towards Automatic Classification of Discourse Elements in Essays. In Proceedings of the 30 Annual Meeting of the Association for Computational Linguistics, ... number of occurrences. 2) Essay Ratio: Proportional occurrence of the word in the essay (based on the total number of words in the essay). 3) Paragraph Ratio: Average proportional...

Ngày tải lên: 24/03/2014, 03:20