báo cáo hóa học: " Thermal properties of carbon black aqueou

báo cáo hóa học: " Thermal properties of carbon black aqueous nanofluids for solar absorption" pot

... absorption of carbon black nanofluids (see the following section). Optical properties of carbon black powder and nanofluids Figure 4 shows the UV-Vis-NIR absorption spectra of carbon black powder. ... the nanofluids with distilled water. Measurements of photothermal properties of carbon black nanofluids The schematic diagram of photothermal property tes...

Ngày tải lên : 21/06/2014, 02:20

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Báo cáo hóa học: " Thermal conductivity of carbon nanotubes and graphene in epoxy nanofluids and nanocomposites" pptx

... effective thermal conductivities of ethylene glycol-based nanofluids containing copper nanoparticles. Appl Phys Lett 2001, 78:718-720. Figure 5

Ngày tải lên : 20/06/2014, 23:20

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Báo cáo hóa học: " Elastic Properties of 4–6 nm-thick Glassy Carbon Thin Films" pot

... thermo- physical properties of glassy carbon have been extensively studied in the literature but only in their bulk form [9–11]. However, nanoporous glassy carbon can also be synthe- sized in the form of thin ... and therefore different mechanical properties for the surface and bulk material. As the length-scale of the material under study is reduced, the proportion of surfa...

Ngày tải lên : 22/06/2014, 00:20

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Báo cáo hóa học: "Electrochemical properties of double wall carbon nanotube electrodes" pptx

... presence of DWNT and SWNT in the corresponding films. Cyclic voltammetry was employed for estimation of capaci- tance of nanotube layer and for examination of electrochemical response of ferricyanide/ferrocyanide and ... response for NADH oxidation at MWNTox film modified glassy carbon electrodes is due to the different kinetics of NADH oxidation on edge plane sites of the...

Ngày tải lên : 22/06/2014, 22:20

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báo cáo hóa học: " Psychometric properties of a single-item scale to assess sleep quality among individuals with fibromyalgia" potx

... health-related quality of life, depression, and cogni- tive difficulties [4]. Assessing the effectiveness of new ther- apies therefore requires accurate assessment of a multi- dimensional array of symptoms ... citation purposes) of patients in this sample were women. Study patients also had a long history of FM, averaging 9 to 10 years. Therefore the clinical and demographic profi...

Ngày tải lên : 18/06/2014, 18:20

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báo cáo hóa học: " Measurement properties of the Dizziness Handicap Inventory by cross-sectional and longitudinal designs" docx

... limiting effect of dizziness on per- formance of activities, the VSS-sf-N items appear to cap- ture severity of symptoms, reflecting impairments of body functions [60]. The hypothesis of high association ... self-reported responses are forgotten, and short enough for stability of the condition to be retained [48]. Knowledge of absolute reliability of an instrument allows ide...

Ngày tải lên : 18/06/2014, 19:20

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báo cáo hóa học: " Psychometric properties of the Child Health Assessment Questionnaire (CHAQ) applied to children and adolescents with cerebral palsy" ppt

... examine the measuring properties of the instruments used in the evaluation of health status or HRQOL for the interpretation of the results and for the best applicability of these instruments in ... greater for the arising, walking and gripping domains only for the patients with the hemiparetic form of the disease, and only for the gripping domain for the patients with...

Ngày tải lên : 18/06/2014, 19:20

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báo cáo hóa học: " Measurement properties of the Brazilian version of the Pediatric Quality of Life Inventory (PedsQL™) cancer module scale" pdf

... individuals off treatment for a period of ≤ 12 months and individuals off treatment for >12 months in both the version designed for children/adolescents as well as that designed for guardians. ... on the quality of life of patients. Moreover, decisions for the implementation of improvements in public healthcare may be adopted based on the impact of interventions on...

Ngày tải lên : 18/06/2014, 22:20

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báo cáo hóa học:" Psychometric properties of two measures of psychological well-being in adult growth hormone deficiency" pot

... 19(1):1-15. BioMed Central Page 1 of 10 (page number not for citation purposes) Health and Quality of Life Outcomes Open Access Research Psychometric properties of two measures of psychological well-being ... Psychometric properties of two measures of psychological well-being were evaluated for adults with growth hormone deficiency (GHD): the General Well-being Index, (GW...

Ngày tải lên : 20/06/2014, 15:20

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báo cáo hóa học:" Psychometric properties of the Brief Pain Inventory among patients with osteoarthritis undergoing total hip replacement surgery" doc

... symptom of OA of the hip and is probably the most important variable for deciding whether to operate or not. Therefore, questionnaires specifically developed for the assessment of pain can potentially ... responsiveness indices (ES, SRM and RI) for change from baseline to 1 year after THR for the total sample w ere large, w ith minimum values of 1.57 for the pain severity an...

Ngày tải lên : 20/06/2014, 15:20

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