Limpar
63 resultados

Acesso aberto

Tipo do recurso

Ano de criação

Produção nacional

Revisado por pares

Áreas

Idioma

Editores

Artigo Acesso aberto Revisado por pares

Hao Wang, Liping Wang,

In this work, we numerically investigate the radiative properties of metamaterial nanostructures made of two-dimensional tungsten gratings on a thin dielectric spacer and an opaque tungsten film from UV to mid-infrared region as potential selective solar absorbers. The metamaterial absorber with single-sized tungsten patches exhibits high absorptance in the visible and near-infrared region due to several mechanisms such as surface plasmon polaritons, magnetic polaritons, and intrinsic bandgap absorption ...

Tópico(s): Advanced Antenna and Metasurface Technologies

2013 - Optica Publishing Group | Optics Express

Artigo Revisado por pares

Jay Whitacre, William West, Erik J. Brandon, B. V. Ratnakumar,

The highest capacity rf sputtered cathode layers created for use in thin-film solid-state batteries have been found to require an annealing step with temperatures in excess of 700°C. Since this high-temperature process step is incompatible with silicon device technology and flexible polymer substrates, the development of a low-process temperature (less than or equal to 300°C) cathode layer has been undertaken. Thin-film cathode layers consisting of were deposited using planar magnetron rf sputtering ...

Tópico(s): Advancements in Battery Materials

2001 - Institute of Physics | Journal of The Electrochemical Society

Artigo Acesso aberto

Swetha Pulakuntla, Kiran Bharat Lokhande, P. Padmavathi, Meena Pal, K. Venkateswara Swamy, S. Jayashree, Shri Abhiav Singh, Sree Latha Aramgam, Vaddi Damodara Reddy,

... A520S, T572I, D614G, H655Y, P809S, A879S, D936Y, A1020S, A1078S, and H1101Y. Further, we have analyzed the crystal ...

Tópico(s): vaccines and immunoinformatics approaches

2021 - Springer Science+Business Media | VirusDisease

Artigo Revisado por pares

Muhammad Boota, Kelsey B. Hatzell, Majid Beidaghi, Christopher R. Dennison, E. Caglan Kumbur, Yury Gogotsi,

Here, we report modified carbon spheres (CS) as a high energy and power density flowable electrode for use in electrochemical flow capacitors – a new energy storage concept proposed by our group. Activated CS with high specific surface area (SSA) of 1157 m2 g−1 were obtained by CO2 activation. The electrochemical performance of the flowable electrodes as tested in both aqueous (KOH) and organic (TEABF4/PC) electrolytes. It was observed that both the morphology and electrochemical performance of the flowable ...

Tópico(s): Advancements in Battery Materials

2014 - Institute of Physics | Journal of The Electrochemical Society

Artigo Acesso aberto Revisado por pares

Nansi Xue, Wenbo Du, Amit Gupta, Wei Shyy, Ann Marie Sastry, Joaquim R. R. A. Martins,

This paper presents a numerical framework for automating the design of lithium-ion cells to maximize cell energy density while meeting specific power density requirements. The various processes in a battery cell are simulated using a physics-based electrochemistry model. The design is automatically performed by coupling the battery model with a gradient-based optimization algorithm. We demonstrate the potential for gradient-based optimization by applying this framework to optimize the design of ...

Tópico(s): Electric Vehicles and Infrastructure

2013 - Institute of Physics | Journal of The Electrochemical Society

Artigo Revisado por pares

Xianliang Chen, Xingcun Liu, Daping Sheng, Dake Huang, Weizu Li, Xin Wang,

... and G. lucidum spores. Moreover, the value of A1078/A1741 might be a potentially useful factor to ...

Tópico(s): Bee Products Chemical Analysis

2012 - Elsevier BV | Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy

Artigo Revisado por pares

M. Stafford Smith, James N. Baraniuk, Debra A. Schwinn,

Tópico(s): Eicosanoids and Hypertension Pharmacology

1997 - Lippincott Williams & Wilkins | Anesthesiology

Artigo

Ailsa S. McKee, Ann S. McDermid, D. C. Ellwood, Philip D. Marsh,

... WVU 627, Lactobacillus casei AC 413, Neisseria sp. A1078, Veillonella alkalescens ATCC 17745, Bacteroides intermedius T 588 ...

Tópico(s): Oral microbiology and periodontitis research

1985 - Wiley | Journal of Applied Bacteriology

Artigo Acesso aberto Revisado por pares

Preeti Arivaradarajan, Philip Warburton, Paramasamy Gunasekaran, Sean P. Nair, Elaine Allan, Peter Mullany,

... against Pseudomonas aeruginosa ATCC 9027, N. subflava ATCC A1078, E. coli K12 JM109 and BL21(DE3) Fusobacterium ...

Tópico(s): Microbial Natural Products and Biosynthesis

2015 - Oxford University Press | FEMS Microbiology Letters

Artigo Acesso aberto Revisado por pares

Wendy Guan, Kaidy G. Orellana, Robert F. Stephens, Boris S. Zhorov, J. David Spafford,

... residue at a similar position within exon 12b (A1078, Genbank Acc. # AAO83843 or M826, Genbank Acc. # AAP79881, ...

Tópico(s): Neuroscience and Neuropharmacology Research

2022 - Elsevier BV | Journal of Biological Chemistry

Artigo Revisado por pares

J. M. Malinovsky, M. Malinge, A. Cozian, M∘ Pinaud,

Tópico(s): Mast cells and histamine

1994 - Lippincott Williams & Wilkins | Anesthesiology

Artigo Revisado por pares

Jukka Räsänen, Roy D. Cane, John B. Downs, James M. Hurst, Robert R. Kirby, M. Stock, Irma T. Väisänen,

Tópico(s): Neonatal Respiratory Health Research

1989 - Lippincott Williams & Wilkins | Anesthesiology

Artigo Acesso aberto Revisado por pares

Risako Yasuda, Mitsushige Murata, Rachel Roberts, Hanako Tokuda, Keiko Suzuki, Hikaru Tsuruta, Seiji Takatsuki, Takayuki Abe, Keiichi Fukuda,

Accumulating data shows the efficacy of catheter ablation (CA) for atrial fibrillation (AF); however, postoperative recurrence is not uncommon. The aim of this study was to identify predictors of AF recurrence in patients undergoing CA. We studied 100 patients with symptomatic 68 paroxysmal and 32

Tópico(s): Cardiac Arrhythmias and Treatments

2014 - Elsevier BV | Journal of the American College of Cardiology

Artigo Revisado por pares

Mary V. Clemency, N Thompson,

Tópico(s): Airway Management and Intubation Techniques

1992 - Lippincott Williams & Wilkins | Anesthesiology

Artigo Acesso aberto Revisado por pares

D. Gunawardana,

... sublineage AY.28. They were A222V, A701S, and A1078S. The primary focus here is on the A701S ... geographically widespread and convergent in etiology. Conversely, the A1078S mutation is a highly present (>60 strains) mutation ...

Tópico(s): Genomics and Phylogenetic Studies

2022 - Hindawi Publishing Corporation | Journal of Environmental and Public Health

Artigo Acesso aberto Revisado por pares

Piero Barone,

It is shown that the density of the ratio of two random variables with the same variance and joint Gaussian density satisfies a non stationary diffusion equation. Implications of this result for kernel density estimation of the condensed density of the generalized eigenvalues of a random matrix pencil useful for the numerical inversion of the Laplace transform is discussed.

Tópico(s): Bayesian Methods and Mixture Models

2012 - Society for Industrial and Applied Mathematics | SIAM Journal on Scientific Computing

Artigo

Yanbo Qi, Jerry Chen, Chintan Pathak, Daniel T. Schwartz, Venkat R. Subramanian,

... Xue et al., J. Electrochem. Soc. , 160 , A1071–A1078 (2013) 9. Y. Dai and V. Srinivasan, J. ...

Tópico(s): Advanced Memory and Neural Computing

2017 - Institute of Physics | Meeting abstracts/Meeting abstracts (Electrochemical Society. CD-ROM)

Artigo

Yanbo Qi, Jerry Yongqiang Chen, Suryanarayana Kolluri, Manan Pathak, Daniel T. Schwartz, Venkat R. Subramanian,

... Xue et al., J. Electrochem. Soc. , 160 , A1071–A1078 (2013) 8. Y. Dai and V. Srinivasan, J. ...

Tópico(s): Low-power high-performance VLSI design

2017 - Institute of Physics | Meeting abstracts/Meeting abstracts (Electrochemical Society. CD-ROM)

Artigo

Muhammad Boota, Kelsey B. Hatzell, E. Caglan Kumbur, Yury Gogotsi,

... M. Boota et al., J. Electrochem. Soc. , 161 , A1078–A1083 (2014) 3. C. Zhang et al., Carbon , ...

Tópico(s): Advanced battery technologies research

2015 - Institute of Physics | Meeting abstracts/Meeting abstracts (Electrochemical Society. CD-ROM)

Artigo Acesso aberto

T. Premkumar, M. Kumaran, V. Kandeeban,

The Differential case is considered as the very critical assembly and it plays very important role in power distribution to the both axles i.e. LH axle housing and RH axle housing. In this assembly line there is lot of internal quality issues and bottlenecking areas, this leads to pulling down the overall productivity and Right at First time. Hence I take this as a project to improve the productivity and to reduce quality defects to zero. Here I used the tool as lean principles of eliminating the ...

Tópico(s): Belt Conveyor Systems Engineering

2019 - | International Journal of Engineering and Advanced Technology

Artigo Acesso aberto

Sathish Kumar K, Venkatesh Srinivasan,

Nowadays identification of brain tumor is a critical and challenging work in the research field. We describe the detection of brain tumor by using thresholding segmentation. Segmentation of brain tumor in MRI is developing research works. It is used to identify the tumor shape, size, and exact location. Our proposed system has three stages to detect the brain tumor in MRI. Thresholding technique is developed to detect the brain tumor in MRI. The first stage is to collection MRI data from the web ...

Tópico(s): Advanced Computing and Algorithms

2019 - | International Journal of Engineering and Advanced Technology

Artigo Acesso aberto

Sandeep Kumar, P. Hariramakrishnan, S Kavaskar,

Detection of disturbances is performed using Mathematical Morphology (MM) technique. A 33kV real time distribution model used to simulate the disturbance such as capacitance switching, load switching and line to ground (L-G) fault for both linear and nonlinear loads. MATLAB/SIMULINK software is used for analysis. A suitable MM filter and Structural Element (SE) is proposed for the disturbance detection. Distinguishing PSD (PSD) Energy and SD (SD) values calculated using Parsevals theorem. The proposed ...

Tópico(s): Power Quality and Harmonics

2019 - Blue Eyes Intelligence Engineering and Sciences Publication | International Journal of Innovative Technology and Exploring Engineering

Artigo Revisado por pares

Laura Brammar,

2008 - BMJ | BMJ

Artigo Acesso aberto Revisado por pares

Tópico(s): Radiomics and Machine Learning in Medical Imaging

2008 - American Society of Neuroradiology | American Journal of Neuroradiology

Artigo Revisado por pares

Keun‐Ok Jung, Kyung‐Mi Hwang, Jeung‐Ha Kil, Young‐Eun Lee, Kun‐Young Park,

The kind of salt used in doenjang (Korean fermented soybean paste) preparation is one of the most important factors to affect chemopreventive activity of doenjang. Bamboo salt (BS) is known to have various therapeutic effects on several diseases. In this study, antimutagenic and anticlastogenic effects of methanol extracts from doenjang prepared with BS were investigated in Ames test and micronucleus test. We compared 1 time heat treated BS added doenjang (BS1-D), 9 times heat treated BS added doenjang ( ...

Tópico(s): Phytoestrogen effects and research

2007 - Wiley | The FASEB Journal