|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Energy harvesting by two magnetopiezoelastic oscillators with mistuning显示文摘We examine an energy harvesting system of two magnetopiezoelastic oscillators coupled by electric circuit and driven by harmonic excitation.We focus on the effects of synchronization and escape from a single potential well.In the system with relative mistuning in the stiffness of the harvesting oscillators,we show the dependence of the voltage output for different excitation frequencies. | Grzegorz Litak Michael I.Friswell Cedrick A.Kitio Kwuimy Sondipon Adhikari Marek Borowiec | 2012 | Theoretical & Applied Mechanics Letters2012，2，4： | 4 |
| 2 | Acinetobacter baumannii:An emerging pathogenic threat to public health显示文摘Over the last three decades, Acinetobacter has gained importance as a leading nosocomial pathogen, partly due to its impressive genetic capabilities to acquire resistance and partly due to high selective pressure, especially in critical care units. This low-virulence organism has turned into a multidrug resistant pathogen and now alarming healthcare providers worldwide. Acinetobacter baumanni(A. baumannii) is a major species, contributing about 80% of all Acinetobacter hospital-acquired infections. It disseminates antibiotic resistance by virtue of its extraordinary ability to accept or donate resistance plasmids. The procedures for breaking the route of transmission are still proper hand washing and personal hygiene(both the patient and the healthcare professional), reducing patient's biofilm burden from skin, and judicious use of antimicrobial agents. The increasing incidence of extended-spectrum beta-lactamases and carbapenemases in A. baumannii leaves almost no cure for these 'bad bugs'.To control hospital outbreaks of multidrug resistantAcinetobacter infection, we need to contain their dissemination or require new drugs or a rational combination therapy. The optimal treatment for multidrug-resistant A. baumannii infection has not been clearly established, and empirical therapy continues to require knowledge of susceptibility patterns of isolates from one's own institution. This review mainly focused on general features and introduction to A. baumannii and its epidemiological status, potential sources of infection, risk factors, and strategies to control infection to minimize spread. | Suresh G Joshi Geetanjali M Litake | 2013 | World Journal of Clinical Infectious Diseases2013，3，3： | 3 |
| 3 | On the stochastic response regimes of a tristable viscoelastic isolation system under delayed feedback control显示文摘In this paper,a tristable viscoelastic isolation system with stochastic excitation under both displacement and velocity delayed feedback control is considered.Firstly,the theoretical expressions of the mean first-passage time(MFPT)to measure the activated escape between different potential wells are derived.Induced nonlinear transition dynamics due to the noise and time delays are mainly discussed.It is found that the delay-induced behaviours affect the transitions between the equilibrium points of the system,the corresponding phenomenon of the delay-enhanced stability is observed.In this respect,the existence of the maxima of the MFPT1 and the MFPT2 is found in one period.Meanwhile,the MFPT1 and the MFPT2 show the monotonic behaviour with the increase of the noise intensity.Additionally,the stationary probability density of the amplitude and the stationary mean amplitude are derived.The influence regimes of the system parameters on both stationary probability density of the amplitude and the stationary mean amplitude are explored.This paper establishes the relationship between system parameters and dynamical properties of the tristable viscoelastic isolation system.This provides a fundamental guidance for the optimization of the viscoelastic isolation by utilizing the technique of delayed feedback control. | HUANG DongMei ZHOU ShengXi LI Wei LITAK Grzegorz | 2021 | Science China(Technological Sciences)2021，64，4： | 3 |
| 4 | Enhance limit cycle oscillation in a wind flow energy harvester system with fractional order derivatives显示文摘Advances in material science and mathematics in conjunction with technological needs have triggered the use of material and electric components with fractional order physical properties. This paper considers the mathematical model of a piezoelectric wind flow energy harvester system for which the capacitance of the piezoelectric material has fractional order current-voltage characteristics. Additionally the mechanical element is assumed to have fractional order damping.The analysis is focused on the effects of order of derivatives on the appearance and characteristics of limit circle oscillations(LCO). It is obtained that, the order of derivatives to enhance the amplitude of LCO and lower the threshold condition leading to LCO. The domains of efficiency of the system are illustrated in various parameters spaces. | Cedrick A.Kitio Kwuimy Grzegorz Litak | 2014 | Theoretical & Applied Mechanics Letters2014，4，5： | 2 |
| 5 | Effect of temperature,N supply,and tissue N on ammonium uptake rates of the Ulva curuata and Codium decorticatum显示文摘 | Duke C S Litaker W Ramus J | 1989 | J Phycol1989，25，： | 1 |
| 6 | Comparison of classic endodontic techniques versus contemporary techniques on endodontic treatment success 显示文摘 | Fleming CH Litaker MS Alley LW | 2010 | J Endod2010，36，3： | 1 |
| 7 | Rapid one-step quantitative reverse transcriptase PCR assay with competitive internal positive control for detection of enteroviruses in environmental samples 显示文摘 | GREGORY J B LITAKER R W NOBLE R T | 2006 | Appl Environ Microbiol2006，72，6： | 1 |
| 8 | Chaotic Response of a Quarter Car Model Forced by a Road Profile with a Stochastic Component 显示文摘 | LITAK G BOROWIEC M FRISWELL M I | 2009 | Chaos Solitons & Fractals2009，35，5： | 1 |
| 9 | Effect of temperature, N supply, and tissue N on ammonium uptake rates off he Ulva euruata and Codium deeortieatum 显示文摘 | Duke C S Litaker W Ramus J | 1989 | d Phyeol1989，25，： | 1 |
| 10 | Plasmid-borne extended-spectrum-lactamase in a clinical isolate of Acinetobacter baumannii显示文摘 | Joshi SG Litake G Ghole VS | 2003 | J Med Microbiol2003，52，12： | 1 |
| 11 | Social interaction, premorbid personality, and agitation in nursing home residents with dementia显示文摘 | Kolanowski A Litaker M | 2006 | Psychiatr Nurs2006，20，1： | 1 |
| 12 | Dynamics of a gear system with faults in meshing stiffness 显示文摘 | Grzegorz Litak | 2005 | Nonlinear Dynamics2005，41，： | 1 |
| 13 | Chaotic response of a quarter car model forced by a road profile with a stochastic component显示文摘 | LITAK G BOROWlEC M FRISWELL M I | 2009 | Chaos Solitons Fractals2009，39，2： | 1 |
| 14 | Detecting and identifying non-stationary courses in the lipping head power consumption by recurrence plots 显示文摘 | LITAK G SYTA A GAJEWSKI J | 2010 | Meccanica2010，45，4： | 1 |
| 15 | Women's use of over- the-counter antifungal medications for gynecologic symp- toms显示文摘 | Ferris DG Dekle C Litaker MS | 1996 | J Fam Pract1996，42，6： | 1 |
| 16 | Rapid enzyme- linked immunosorbent assay for detection of the algal toxin domic acid 显示文摘 | Litaker R W Stewart T N Eberhart B T | 2008 | Journal of Shellfish Research2008，27，5： | 1 |
| 17 | Molecular assaysfor detecting Aphanomyces invadans in ulcerative mycotic fish lesions显示文摘 | VANDERSEA M W LITAKER R W YONNISH B | 2006 | Appl Environ Microbiol2006，72，： | 1 |
| 18 | Association of contextual factors and breast cancer screening: finding new targets to promote early detection 显示文摘 | Litaker D Tomolo A | 2007 | J Womens Health ( Larchmt)2007，16，1： | 1 |
| 19 | Plasmid-borne extended-spectrum beta-lactamase in a clinical isolate of Acinetobacter baumannii显示文摘 | Joshi SG Litake GM Ghole VS | | 0，，12： | 1 |
| 20 | The cost of delirium in the surgical patient显示文摘 | Franco K Litaker D Locala J | 2001 | Psychosomatics2001，42，1： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员