tribology of hip prostheses wear performance and reliability effect of materials and head size
A reliability data base for performance and predictive assessment of electric power systems
Ngày tải lên :
03/01/2014, 19:36
... indication of the number of times that load will be curtailed nor the extent of the curtailment and the average duration of such a curtailment This information can be obtained from a frequency and duration ... rated at 110 kV and above and associated with the transmission of electric power Forced outages of transmission lines and cables have been categorized into line/cablerelated outages and terminal-related ... adequacy of installed and planned generating facilities ( ) The basic probabilistic techniques and the ability of ERIS to provide the required data csn be briefly summarized as follows Loss of Load...
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Báo cáo hóa học: "Research Article Performance and Reliability of DSRC Vehicular Safety Communication: A Formal Analysis" doc
Ngày tải lên :
21/06/2014, 23:20
... characteristics of lower delay, higher reliability, and being easier to implement and analyze Considering that reliability of safety message transmission is the most critical among other performance ... as the end of a transmission System Model and Performance Analysis 3.1 Assumptions for IEEE 802.11 Broadcast in DSRC In this paper, we focus on reliability and performance analysis of the DSRC ... we investigate reliability and performance of DSRC ad hoc V2V communication networks with two levels of safety-related services analytically and by simulation Several important performance indices...
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Investigation on performance and reliability improvements of gan based heterostructure field effect transistors
Ngày tải lên :
11/09/2015, 10:05
... ON PERFORMANCE AND RELIABILITY IMPROVEMENTS OF GAN-BASED HETEROSTRUCTURE FIELD EFFECT TRANSISTORS TIAN FENG (M Eng., WUT) A THESIS SUBMITTED FOR THE DEGREE OF DOCTOR OF PHILOSOPHY DEPARTMENT OF ... Table 3.1 SBH and the ideality factor of Ni/Au contacts as a function of annealing temperature 66 Table 3.2 SBH and the ideality factor of Rh/Au and Ni/Rh/Au contacts as a function of annealing ... comparison of Ni/Au and Ni/Rh/Au gate HFETs 110 Fig 4.12 Changes of Imax, gm,max and Vth as function of thermal treatment duration for Ni/Au and Ni/Rh/Au gate HFETs 111 Fig 5.1 Schematics of a typical...
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GROWTH PERFORMANCE AND SPERM QUALITY OF STRESS NEGATIVE PIÉTRAIN BOARS AND THEIR HYBRIDS WITH DUROC
Ngày tải lên :
28/08/2013, 11:59
... Summer, Autumn and Winter) were the only effects included in the model Table Results of the effect of genetic group (PiDu 25, 50 75, PiCC and PiCT) and season on growth performance and semen quality ... Carcass composition and meat quality of crossbreds between F1(LandracexYorkshire) sows mated with LandracexDuroc (omega) and PietrainxDuroc (Pidu) Crossbred Boars Journal of Science and Developement ... days) of age and ended on 7.5 months (225 days) of age The animals were weighted using an electronic balance at starting (BW60) and ending (BW225) dates and the average daily gain (ADG) of the...
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Long-term Performance and Community Analysis of Spirodela Polyrrhiza–bacteria Association Treating Phenol-contaminated Water
Ngày tải lên :
05/09/2013, 10:15
... lower limit for band detection was set by a relative intensity per lean of 0.5% of the total band intensity The presence or absence of bands in fingerprints of test systems A and B was used for ... labels a, b, and c are PCR-DGGE banding patterns of 16S rRNA gene in test systems A, B, and C, respectively; d, e, and f are PCR-DGGE banding patterns of C12O gene in test systems A, B, and C, respectively; ... bands in PCR-DGGE banding patterns of test systems A and B in Fig were selected for analysis The lower limit for band detection was set by a relative intensity per lean of 0.5% of the total band...
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Effect of unsaturated fatty acid esters of biodiesel fuels on combustion, performance and emission characteristics of a DI diesel engine
Ngày tải lên :
05/09/2013, 15:28
... generation) The presence of hydroperoxides increases the risk of polymerization and acidification and of the appearance of insoluble sediments and gums, which can lead to filter plugging and deposits in ... Where, JT 80:20 = Blend of 80 % of jatropha oil methyl ester and 20 % of tallow oil methyl ester by volume, JP 50:50 = Blend of 50 % of jatropha oil methyl ester and 50 % of palm oil methyl ester ... volume, JT 50:50 = Blend of 50 % of jatropha oil methyl ester and 50 % of tallow oil methyl ester by volume, SFCt 50:50 = Blend of 50 % of sunflower oil methyl ester and 50 % of coconut oil methyl...
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An experimental investigation of performance and exhaust emission of a diesel engine fuelled with Jatropha biodiesel and its blends
Ngày tải lên :
05/09/2013, 16:11
... reason of higher BSFC of JOME and its blend was due to lower calorific value and the higher densities of JOME and blends caused higher mass injection for the same volume Figure Variation of BSFC ... waste land area suitable for Jatropha cultivation, it can supply large volume of biodiesel, in fact, nearly half a dozen states of India have reserve a total of 1.72 million hectares of land for ... properties of Jatropha biodiesel was compared with the Diesel fuel The fuel properties of Jatropha biodiesel were found to be higher than diesel fuel The Performance and emission parameters of JOME and...
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The Performance and Prospects of European Venture Capital pptx
Ngày tải lên :
23/03/2014, 12:21
... industry is because of the nature of the human capital: the influx of highly qualified immigrants resulted in a high incidence of entrepreneurship and as a result provided a healthy demand for venture ... counterparts In the first part of this note we discussed the issue of differing risk-return trade-offs among different stages of venture investment, and mentioned that the tails of the return probability ... to improve the performance of their funds7 The finding of persistence in performance between subsequent funds is well documented by a number of authors (see for example Kaplan and Schoar, 2005)...
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INVESTIGATING DIVERSITY IN THE BANKING SECTOR IN EUROPE: THE PERFORMANCE AND ROLE OF SAVINGS BANKS pdf
Ngày tải lên :
29/03/2014, 07:20
... Fellow and Head of FIPP at CEPS, Reinhard H Schmidt, Professor at the University of Frankfurt and Santiago Carbó Valverde, Professor at the University of Granada The research team is composed of ... one objective and standard of assessment is the impact that they have on the lives of their clients; and the other one is profitability Ultimately and over the long term, impact and effectiveness ... World War The general distrust of commercial banks, and even of markets in general, and the lack of long-term funds seemed to make state ownership of banks and heavy-handed banking regulation a pure...
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university of california press vocal tracks performance and sound media aug 2008
Ngày tải lên :
11/06/2014, 12:46
... subtleties of vocal timbre and inflection faithfully opened up the possibility of new forms of performance marked by a quiet intensity and subtle shadings of inflection, suggestive of intimacy and emotional ... intersection of the voice, sound media technologies, and performance, I draw on a variety of scholarly work Much of the analysis of sound recording has been centered on motion pictures, and one of the ... often struck both the audience and television professionals as strange and unsettling, another index of the overdetermined meaning of the laugh Chapter is concerned with verbal performances of...
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báo cáo hóa học: " The effects of high frequency subthalamic stimulation on balance performance and fear of falling in patients with Parkinson''''s disease" docx
Ngày tải lên :
19/06/2014, 08:20
... assessment of balance performance and a subjective assessment of fear of falling [5,25-27] To our knowledge, no previous study has investigated the effect of STN stimulation alone by combining all of ... battery of clinical performance tests, subjective ratings of fear of falling and laboratory assessments that investigate reflexive movements The aim of the present study was to explore the effects of ... of STN stimulation alone on balance performance as assessed with clinical performance tests, subjective ratings of fear of falling and posturography Materials and methods Patients Ten patients...
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báo cáo hóa học:" In vivo evaluation of a vibration analysis technique for the per-operative monitoring of the fixation of hip prostheses" pdf
Ngày tải lên :
20/06/2014, 01:20
... ends, one of them being connected to the impedance head and the other one to a Page of 10 (page number not for citation purposes) Journal of Orthopaedic Surgery and Research 2009, 4:10 kind of claw ... measurements, processed and analysed the FRF data (supervised by GVdP and SJ) and drafted the figures and the initial version of the manuscript GVdP and SJ conceived the principles of the vibration ... influence of contact conditions on resonance frequencies of a hip stemfemur system: a finite element analysis In Proceedings of the International seminar Prediction and evaluation of total hip replacement...
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báo cáo hóa học:" Comparison of a minimally invasive posterior approach and the standard posterior approach for total hip arthroplasty A prospective and comparative study" doc
Ngày tải lên :
20/06/2014, 04:20
... mini-posterior approach and the standard posterior approach weeks after implantation of hip endoprostheses [11,36] A weakness of this study is clearly the lack of any randomization of the patients which ... (P.S 20 hips and J.S 30 hips) who are both experienced surgeons and perform the operations in the same way, differing only in the length of the skin incision and the extent of the detachment of the ... posterior edge of the trochanter major in the direction of the fibers of the gluteus maximus; Fig 1) The implantation of the hip replacement via the standard approach was carried by two of the authors...
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Performance and Financial Audits at the Department of Building and Safety_part2 pot
Ngày tải lên :
20/06/2014, 08:20
... the number of inspections made or completed With the focus on response time, the quality of inspections may have suffered Half of the inspection staff said they compromise the quality of their ... controls over its trust and special revenue funds Review deposits, expenditures, and transfers for compliance with laws, regulations, and policies Review accounts receivable and the billing process ... Lack of controls over monies on deposit No reports to inspectors No evidence of notification to depositors of unclaimed funds No assurance that conditions that may be created by owners who abandon...
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Performance and Financial Audits at the Department of Building and Safety_part3 ppt
Ngày tải lên :
20/06/2014, 08:20
... Fund (contd) System implemented in 1997 Monies used for general maintenance and implementation of other systems (HR, AR, and employee tracking) This is trial version www.adultpdf.com Special Services ... delinquency This is trial version www.adultpdf.com User Fees Building permit fee and plan check fee based on valuation of the construction Revenue highly dependent on market conditions This is trial ... increased from $4 million to $6 million over three years Expenditures did not meet the purpose of the fund This is trial version www.adultpdf.com Accounts Receivable Accounts referred late Some...
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báo cáo hóa học:" Association of measured physical performance and demographic and health characteristics with self-reported physical function: implications for the interpretation of self-reported limitations" pdf
Ngày tải lên :
20/06/2014, 16:20
... lock and key test were categorized into quartiles, and range of motion of the shoulders Louie and Ward Health and Quality of Life Outcomes 2010, 8:84 http://www.hqlo.com/content/8/1/84 and flexion ... or out of bed were similar Poor performance on the 8-foot Louie and Ward Health and Quality of Life Outcomes 2010, 8:84 http://www.hqlo.com/content/8/1/84 Page of 13 Table Association of Self-Reported ... 1.02 Louie and Ward Health and Quality of Life Outcomes 2010, 8:84 http://www.hqlo.com/content/8/1/84 Page of 13 Table Association of Self-Reported Ability to Get In or Out of Bed and Chair Rise...
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Influence of different breeds, feeding and housing systems on sow reproductive performance and piglet''''s resistance to diseases in Central Vietnam pdf
Ngày tải lên :
21/06/2014, 06:20
... lowland and urban areas can develop new breed as F1 and exotic breed (Yorkshire and Landrace), more farmers in sandy and highland areas by their favour in MC -local breed Sow breeding types Landrace ... funds and all of CARD partner of project No 04/2007 and we would like to thank to all of farmers for animal husbandry and onfarm data recording We thank the staff of the different districts of two, ... 100.0 In generally, Number of sows are kept in household and types of breed were effected by areas, eductional and experience, skill of farmers 3.4 Piglets born alive and still born The mainly,...
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Review of the Performance and Suitability of Pinus caribaea in Vietnam potx
Ngày tải lên :
21/06/2014, 06:20
... differences and provenance variation within species The trials included all three varieties of P caribaea (4 provenances of PCH, and each of both PCB and PCC, Table 3; however, a fifth provenance of PCH ... and Barnes (1990) list Guanaja, Alamicamba and Queensland as three of the top five provenances; Crockford et al (1990) report Queensland, Guanaja, Mountain Pine Ridge and Alamicamba as four of ... low latitudes of central Vietnam There were only relatively small differences in the growth of the Vietnam and Queensland sources of PCC and PCH evaluated in the Cam Quy (Table 17) and Lang Hanh...
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báo cáo hóa học:" Research Article A Formal Model for Performance and Energy Evaluation of Embedded Systems" pot
Ngày tải lên :
21/06/2014, 11:20
... The LPC2106 has 128 kB of on-chip FLASH and 64 kB of on-chip SRAM It has an ARM7TDMI-S processor which enables system designers to build embedded devices requiring small size, low power, EURASIP ... Chains, Queues, and Simulation: The Mathematical Basis of Performance Modeling, Princeton University, Princeton, NJ, USA, 2009 [17] C Hirel, R Sahner, X Zang, and K Trivedi, Reliability and performability ... Chain {Xt } can be defined as a sequence of random variables X0 , X1 , X2 , , Xk in which each one of them takes a discrete number of possible values, and where t is defined over a discrete set...
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Báo cáo hóa học: " Research Article Implementation of a Cooperative MAC Protocol: Performance and Challenges in a Real Environment" doc
Ngày tải lên :
21/06/2014, 20:20
... only consists of transmitter, helper, and receiver, is first used to develop a basic understanding of the implication of cooperation, and establish a benchmark for performance study of more sophisticated ... new shim header called CoopHeader, which contains the MAC addresses of source, helper, and destination, has instead been inserted between the MAC header and the MAC payload 5.3 Summary of Implemented ... were available, namely, HostAP [11] and MADWiFi [12] Upon a thorough examination of the architecture of the respective driver and chipset, and the degree of freedom for protocol change allowed...
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