Results 21 to 30 of about 13,484,742 (306)

An Experimental and Theoretical Study of Impact of Device Parameters on Performance of AlN/Sapphire-Based SAW Temperature Sensors

open access: yesMicromachines, 2021
The impact of device parameters, including AlN film thickness (hAlN), number of interdigital transducers (NIDT), and acoustic propagation direction, on the performance of c-plane AlN/sapphire-based SAW temperature sensors with an acoustic wavelength (λ ...
Hongrui Lv   +9 more
doaj   +1 more source

Microdosimetry Study of Proton Quality Factor Using Analytic Model Calculations

open access: yesApplied Sciences, 2022
The quality factor (Q) is formally linked to the stochastic (e.g., carcinogenic) risk of diverse ionizing radiations at low doses and/or low dose rates.
Alexis Papadopoulos   +5 more
doaj   +1 more source

MAPPING OF S-WAVE ATTENUATION FIELD USING THE CODA ENVELOPES OF LOCAL EARTHQUAKES AND QUARRY BLASTS FOR THE EAST KAZAKHSTAN REGION ON THE DATA FROM PERMANENT AND TEMPORARY SEISMIC STATIONS

open access: yesГеодинамика и тектонофизика, 2023
The paper considers the heterogeneities of short-period shear waves attenuation field in the east Kazakhstan lithosphere including the region of the Semipalatinsk Test Site where a lot of test detonations of nuclear weapons were performed underground in ...
Yu. F. Kopnichev, I. N. Sokolova
doaj   +1 more source

2014 Texas Integrated Report Index of Water Quality Impairments [PDF]

open access: yes, 2015
This technical report briefly describes the location and type of water quality concerns in Waller Creek.Waller Creek Working ...
Texas Commission on Environmental Quality
core   +1 more source

Gaps in Hospice and Palliative Care Research: A Scoping Review of the North American Literature

open access: yesJournal of Aging Research, 2020
Background. The demand for hospice and palliative care is growing as a result of the increase of an aging population, which is most prominent in North America. Despite the importance of the topic and an increase in hospice and palliative care utilization,
Rebecca Antonacci   +10 more
doaj   +1 more source

Design and fabrication of high quality-factor 1-d photonic crystal/photonic wire extended microcavities [PDF]

open access: yes, 2010
We have successfully demonstrated experimentally the fabrication and measurement of high quality-factor one-dimensional photonic crystal/photonic wire extended cavities based on silicon-on-insulator.
Md Zain, A.R.   +3 more
core   +1 more source

Modelization Methodology for the Quality Factor of Quarter-Wavelength n-Section Coaxial Stepped Impedance Resonators

open access: yesIEEE Journal of Microwaves, 2022
This paper proposes a method to develop an analytical model and/or numerical resolution of the quality factor of quarter-wavelength n-section coaxial stepped impedance resonators (SIRs).
Jessica Benedicto   +3 more
doaj   +1 more source

Does Criticism Overcome the Praises of Journal Impact Factor? [PDF]

open access: yes, 2013
Journal impact factor (IF) as a gauge of influence and impact of a particular journal comparing with other journals in the same area of research, reports the mean number of citations to the published articles in particular journal.
Chadegani Arezoo, Aghaei   +23 more
core   +1 more source

EXQ: development and validation of a multiple-item scale for assessing customer experience quality [PDF]

open access: yes, 2010
Positioned in the deliberations related to service marketing, the conceptualisation of service quality, current service quality measurements, and the importance of the evolving construct of customer experience, this thesis develops and validates a ...
Klaus, Philipp
core   +7 more sources

Changes in the Quality and Nontargeted Metabolites of Salt-Fermented Shrimp (Saeu-jeot) Based on Fermentation Time

open access: yesFermentation, 2023
Saeu-jeot is a widely consumed variety of jeotgal, a South Korean salt-fermented food. However, there is a lack of existing studies conducting nontargeted metabolomic analyses of saeu-jeot during fermentation.
Sunhyun Park   +5 more
doaj   +1 more source

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