a summary of considerations in previous one dimensional models for wood

Pyrolysis and combustion processes of combustible materials under external heat flux

Pyrolysis and combustion processes of combustible materials under external heat flux

... 265 Appendix C: A summary of considerations in previous one- dimensional models for non-charring polymers 270 Appendix D: A summary of considerations in previous one- dimensional models for ... 230 Appendix A: A summary of kinetic data of different types of combustible materials 258 Appendix B: A summary of considerations in previous one- dimensional models for wood ... previous one- dimensional models for non-charring polymers 270 Appendix D: A summary of considerations in previous one- dimensional models for charring polymers 272 Appendix E: A summary of...

Ngày tải lên: 09/09/2015, 11:28

321 496 0
Measurements and Mitigation of Peer-to-Peer-based Botnets: A Case Study on Storm Worm ppt

Measurements and Mitigation of Peer-to-Peer-based Botnets: A Case Study on Storm Worm ppt

... any state, it generates again a key and starts searching for it By repeating this process over and over again, we are able to enumerate the keys used by Storm in a black-box manner, without actually ... Storm: propagation mails that contain different kinds of social engineering campaigns as introduced in Section 3.1 or general spam messages that advertise for example pharmaceutical products ... on average) The first Storm-related message we are aware of was received on December 29, 2006: It contained best wishes for the year 2007 and as an attachment a copy of the Storm binary An analysis...

Ngày tải lên: 23/03/2014, 13:20

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Báo cáo sinh học: "This peer-reviewed article was published" docx

Báo cáo sinh học: "This peer-reviewed article was published" docx

... fundamental properties of GaN nanomaterials and provide useful information in the applications of GaN nanorod-based devices Competing interests The authors declare that they have no competing interests ... position of a single GaN nanorod In order to separate and position a single GaN nanorod for CL measurement, the nanorods were scratched from the as-grown GaN nanorod substrate by a small tweezer and ... nitride [GaN], and indium nitride [InN], and their alloys have attracted lots of studies in the applications on light-emitting diodes and laser diodes The bandgaps for AlN, GaN, and InN are 6.2...

Ngày tải lên: 18/06/2014, 22:20

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Báo cáo sinh học: " This peer-reviewed article was published immediately upon acceptance. It can be downloaded, printed " ppt

Báo cáo sinh học: " This peer-reviewed article was published immediately upon acceptance. It can be downloaded, printed " ppt

... Critical aspects of substrate nanopatterning for the ordered growth of GaN nanocolumns Francesca Barbagini*†1, Ana Bengoechea-Encabo†1, Steven Albert†1, Javier Martinez†1, Miguel Angel Sanchez Garc a 1, ... can be basically summarized into surface roughness, surface cleaning, and adhesion of the mask material to the substrate Each of them is treated separately in the following subparagraphs Surface ... adhesion of the mask layer to the substrate, and surface cleanliness on the following GaN NCs SAG are analyzed For each of the mentioned techniques, the main advantages and drawbacks are highlighted...

Ngày tải lên: 18/06/2014, 22:20

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Báo cáo y học: "Comparative Hepatology: A journal for all hepatologists with immediate Open Access to quality peer-reviewed research" pptx

Báo cáo y học: "Comparative Hepatology: A journal for all hepatologists with immediate Open Access to quality peer-reviewed research" pptx

... the APCs for all authors at that institution for that year This programme has been a success, and the number of members continues to increase, and include to this date more than 395 members in ... have also realized the importance of Open Access publishing and have specified that their grants may be used directly to pay APCs [7] A glance at our first year of publication Launched in late ... the National Library of the Netherlands' digital archive of all electronic publications Article-processing charges and waivers Article-processing charges (APCs) are needed to allow continued...

Ngày tải lên: 13/08/2014, 13:20

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Báo cáo y học: "Inappropriate use of the title ''''chiropractor'''' and term ''''chiropractic manipulation'''' in the peer-reviewed biomedical literature" ppsx

Báo cáo y học: "Inappropriate use of the title ''''chiropractor'''' and term ''''chiropractic manipulation'''' in the peer-reviewed biomedical literature" ppsx

... education and training against a set of educational Standards It is the only chiropractic educational accreditation agency serving Europe that is a member of the Council on Chiropractic Education International ... – May 2004) for papers reporting an association between chiropractic, or chiropractic manipulation, and any form of injury 2) Contact lead authors of those papers that report such an association ... manipulation' are often used inappropriately by European biomedical researchers when reporting apparent associations between cervical spine manipulation and symptoms suggestive of traumatic injury...

Ngày tải lên: 13/08/2014, 14:20

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Báo cáo y học: "Peer-reviewed, high quality, worldwide information on all topics relevant to child and adolescent mental health" ppt

Báo cáo y học: "Peer-reviewed, high quality, worldwide information on all topics relevant to child and adolescent mental health" ppt

... launching this new journal, we strongly feel encouraged by the International Association for Child and Adolescent Psychiatry and Allied Professions (IACAPAP)[2], an organization that is similarly ... the international collaboration of mental health professionals Child and Adolescent Psychiatry and Mental Health is committed to: a) Publishing high quality scientific reports of new data that ... fees, the cost of publishing, maintaining and indexing articles has to be derived from other sources For every article accepted for publication in the journal an article-processing charge is levied...

Ngày tải lên: 13/08/2014, 18:21

3 204 0
Báo cáo y học: "Electronic patient record use during ward rounds: a qualitative study of interaction between medical staff"

Báo cáo y học: "Electronic patient record use during ward rounds: a qualitative study of interaction between medical staff"

... where training is limited, we suggest that the leaders focus on achieving a conversation, on being wary that formation affects interaction and that the substantial amount of information in the ... consisting of 25 critical care beds, is part of a specialist hospital that concentrates on all aspects of adult cardiothoracic care Approximately 70% of admissions are patients recovering from cardiac ... giving detailed data on particular aspects of a patient's condition and treatment – are accessible via tabs displayed across the top of the summary screen as shown in Figure A multidisciplinary...

Ngày tải lên: 25/10/2012, 10:31

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A kinetic study of resorcinol-enhanced hydroxyl radical generation during ozonation with a power law type equation

A kinetic study of resorcinol-enhanced hydroxyl radical generation during ozonation with a power law type equation

... Morioka T., Motoyama N., Hoshikawa H., Murakami A. , Okada M and Moniwa T (1993) Kinetic analysis on the effects of dissolved inorganic and organic substances in raw water on the ozonation of geosmin ... resorcinol might increase the enhancing effect of OH radical generation 1.5-fold that of phenol itself Power law type rate equations are usually adopted to correlate the experimental data in laboratory-scale ... evaluated with the initial velocities of OH radical spin-adduct generation using an ESR/stopped flow apparatus The OH radicals generated were converted into the stable DMPO-OH as a spin-adduct, and...

Ngày tải lên: 05/09/2013, 09:38

7 569 0
A CFD study of hygro-thermal stresses distribution in tubular-shaped ambient air-breathing PEM micro fuel cell during regular cell operation

A CFD study of hygro-thermal stresses distribution in tubular-shaped ambient air-breathing PEM micro fuel cell during regular cell operation

... potentially causing localized increases in the stress magnitudes, and this leads to mechanical damage, which can appear as through-the-thickness flaws or pinholes in the membrane, or delaminating between ... total cell resistance, and the reduction of voltage and loss of output power [7] Mechanical damage in the PEM can appear as through-the-thickness flaws or pinholes in the membrane, or delaminating ... Parthasarathy A. , Srinivasan S., Appleby J .A. , Martin C.R Pressure dependence of the oxygen reduction reaction at the platinum microelectrode/nafion interface: electrode kinetics and mass transport...

Ngày tải lên: 05/09/2013, 14:58

16 390 0
Experimental investigations and CFD study of temperature distribution during oscillating combustion in a crucible furnace

Experimental investigations and CFD study of temperature distribution during oscillating combustion in a crucible furnace

... generation of a pilot plant, and National Project with participation of BHEL and BARC of DAE For 23 years in BHEL served in different Engineering areas and R&D His main areas of interest are combustion, ... Govardhan is a Ph.D candidate in the Department of Mechanical Engineering, Osmania University He obtained his Bachelor’s degree in Mechanical Engineering from Institution of Engineers (India) in ... Lectures in mathematical models of turbulence, A study on the mathematical modeling of turbulent recirculating flows in gas-stirred ladles Journal of metallurgical and material transactions B,...

Ngày tải lên: 05/09/2013, 14:59

14 590 1
A STUDY ON THE USE OF PEER TEACHING IN ESP CLASSES AT THE COLLEGE OF SCIENCE, VIETNAM NATIONAL UNIVERSITY   HANOI

A STUDY ON THE USE OF PEER TEACHING IN ESP CLASSES AT THE COLLEGE OF SCIENCE, VIETNAM NATIONAL UNIVERSITY HANOI

... Scheme for data interpretation As the research’s aim is to examine the impact of ‘Peer-teaching’ on ESP teaching and learning quality, the collected data of the study was analyzed both quantitatively ... responsibility for reviewing, organizing, and consolidating existing knowledge and material; understanding its basic structure; filling in the gaps; finding additional meanings; and reformulating knowledge ... often involves some form of credit or payment for the person acting in a teaching capacity thus losing a sense of mutuality Peer teaching involves students learning from and with each other in...

Ngày tải lên: 29/01/2014, 10:49

40 906 3
Tài liệu Air pollution exposure during pregnancy and reduced birth size: a prospective birth cohort study in Valencia, Spain docx

Tài liệu Air pollution exposure during pregnancy and reduced birth size: a prospective birth cohort study in Valencia, Spain docx

... obtained using radial symmetry passive samplers (Radiello®, Fondazione Salvatore Maugeri, Padua/Italy) which remained exposed for four sampling periods of days each The campaigns took place in April, ... Valencia, Spain 5Andalusian School of Public Health (EASP), Campus de la Cartuja s/n, Granada, Spain 6Department of Public Health, Rey Juan Carlos University, 28922, Alcorcón, Madrid, Spain Authors’ ... relation and was therefore included as a continuous variable in the models The rest of the continuous variables were categorized to account for non-linear associations Covariates were retained in the...

Ngày tải lên: 17/02/2014, 22:20

11 529 0
Atmospheric volatile organic compound measurements during the Pittsburgh Air Quality Study: Results, interpretation, and quantification of primary and secondary contributions pot

Atmospheric volatile organic compound measurements during the Pittsburgh Air Quality Study: Results, interpretation, and quantification of primary and secondary contributions pot

... observed minimum concentration in both summer and winter Here, the parameter ca may represent a relatively invariant area source that maintains ambient levels of acetaldehyde above a certain threshold ... analysis was limited to six factors since including more factors failed to account for more than an additional 2% of the variance in the data set [24] Factor 1, explaining 44% of the total variability ... downstream of the water trap in the Rt-Alumina/FID channel An ozone trap (KI-impregnated glass wool, following Greenberg et al [1994]) was placed upstream of the water trap in the other channel leading...

Ngày tải lên: 05/03/2014, 21:20

17 619 0
A study on how to make a good impression of English speaking during job interviews

A study on how to make a good impression of English speaking during job interviews

... end up stammering away Instead, share what you know and what you are certain about Great 22 conservations are not unavoidably about world affairs An informed talk about gardening can make your ... across a new English word or phrase, make a note of it! Look up the meaning in the dictionary, making sure you are aware of any grammatical information 16 For instance, if you are looking up a verb, ... weaknesses? 1.1.4 Body language Body language is an easier way of expressing feelings than spoken language Almost all verbal communication is digital and practically all body language is analogue...

Ngày tải lên: 18/03/2014, 10:15

46 925 1
báo cáo sinh học:" Supervision of community peer counsellors for infant feeding in South Africa: an exploratory qualitative study" docx

báo cáo sinh học:" Supervision of community peer counsellors for infant feeding in South Africa: an exploratory qualitative study" docx

... AJ, Puccini RF, Atalah AN, Alves Da Cunha AL, Machado MT: Effectiveness of home-based peer counselling to promote breastfeeding in the northeast of Brazil: a randomized clinical trial Acta Paediatr ... this training is really only preparing incumbents for the tasks of informational and instrumental support In our data, each supervisor's capacity to offer support beyond this was facilitated by ... counselling was initiated (Clinicaltrials.gov: NCT00397150) The trial is being conducted in Zambia, Burkina Faso, Uganda and South Africa The RCT in South Africa is based in three investigation...

Ngày tải lên: 18/06/2014, 17:20

10 336 0
báo cáo hóa học: " Evaluation of the reliability and validity of the Medical Outcomes Study sleep scale in patients with painful diabetic peripheral neuropathy during an international clinical trial" pot

báo cáo hóa học: " Evaluation of the reliability and validity of the Medical Outcomes Study sleep scale in patients with painful diabetic peripheral neuropathy during an international clinical trial" pot

... impairment [15] The present study examines perceptions of sleep in an international clinical trial aimed at evaluating the efficacy and safety of the pregabalin, a treatment for pain relief in ... MOS-Sleep was included in an international clinical trial conducted in Germany, Hungary, Poland, Australia, United Kingdom and South Africa; the respective language version of the instrument was administered ... translations, backward translation, cognitive debriefings and international harmonization [27]; Australian, South African and UK English versions have undergone an adaptation from the original...

Ngày tải lên: 18/06/2014, 19:20

12 554 0
Báo cáo sinh học: " HBx M130K and V131I (T-A) mutations in HBV genotype F during a follow-up study in chronic carriers" potx

Báo cáo sinh học: " HBx M130K and V131I (T-A) mutations in HBV genotype F during a follow-up study in chronic carriers" potx

... CAGGTTAAAGGTCTTTGTATTAGGAGGCTGTAGGCA 6604m_969CAGGTTAATGATCTTTGtatTAGGAGGctgTAGGCa 6516m_90-0 CAGGTTAAA TATTAGGAGGCTGTAGGCA 6541m_27-0 CAGGTtAAA TATTAGGAGGCTGTAGGCA 6290m_1232 CAGGTTAAA ... Tecnológicas (National Council for Science Research and Technology) and Organización Panamericana de la Salud (Health Panamerican Organization) grant The authors thank all the persons that kindly collaborated ... run in a 3% agarose gel Each pair of lines have the same sample treated with and without the Ssp I enzyme An HIV sample having the AATATT site was used as positive control in lanes and 2, sample...

Ngày tải lên: 19/06/2014, 08:20

10 439 0
Báo cáo hóa học: " Gait training with partial body weight support during overground walking for individuals with chronic stroke: a pilot study" ppt

Báo cáo hóa học: " Gait training with partial body weight support during overground walking for individuals with chronic stroke: a pilot study" ppt

... averaged for each participant A one- way analysis of variance (ANOVA) was conducted, using evaluation (before and after gait training) as a factor and mean walking speed as the dependent variable ... CLPM was responsible for gait training, acquisition of data, analysis and interpretation of data, drafting the article TFS and JAB were responsible for interpretation of data and revising it ... during overground walking improved walking in terms of temporal-spatial parameters and segmental angles This training strategy might be adopted as a safe, specific and promising strategy for gait...

Ngày tải lên: 19/06/2014, 08:20

8 284 1
báo cáo hóa học: "Using an electrohydraulic ankle foot orthosis to study modifications in feedforward control during locomotor adaptation to force fields applied in stance" potx

báo cáo hóa học: "Using an electrohydraulic ankle foot orthosis to study modifications in feedforward control during locomotor adaptation to force fields applied in stance" potx

... positive value indicates that velocity was larger than baseline and a negative value indicates a slowing down of the joint compared to baseline During FF20% exposure, there was a significant initial ... superimposed for baseline (grey band), force field early (thin black line), force field late (thick black line), and last catch (dashed line) d Ankle angular velocity for the same traces as in 'c' ... Considering the fact that each subject served as its own control, a one way repeated measure ANOVA was used All conditions were tested against baseline, and compensated for repeated testing using...

Ngày tải lên: 19/06/2014, 08:20

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