Results 11 to 20 of about 1,217,593 (303)

DEFORMATION MONITORING AND SENSITIVITY ANALYSIS OF UNDER-CONSTRUCTION BRIDGES CONSIDERING PS OPTIMIZATION [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2023
During the construction and operation of bridges, safety accidents can occur due to improper design, construction, development of structural diseases, and inadequate maintenance measures.
Z. Xu   +6 more
doaj   +1 more source

Analytical Modeling of the Temperature Sensitivity of the Maximum Power Point of Solar Cells

open access: yesIEEE Journal of Photovoltaics, 2022
Abstract—This article presents new analytical expressions for the temperature coefficients of the voltage, current, and power of a solar cell at its maximum power point MPP). A new analytical expression of the temperature coefficient of the fill factor is also derived.
Alfredo Sanchez Garcia   +2 more
openaire   +2 more sources

Mode transition induced enhanced temperature sensitivity in long period waveguide gratings near dispersion turning point

open access: yesResults in Optics, 2021
We propose a highly sensitive temperature sensor based on long period grating inscribed high index coated ridge waveguide in which the unique feature of mode transition (MT) phenomenon combined with the high thermo optic coefficient (TOC) polymer ambient elevates the differential thermal dependence between the participating modes.
Nabarun Saha, Arun Kumar, Anurag Sharma
openaire   +2 more sources

The effect of urine storage temperature and boric acid preservation on quantitative bacterial culture for diagnosing canine urinary tract infection

open access: yesBMC Veterinary Research, 2021
Background Quantitative bacterial culture (QBC) is the gold standard for diagnosing canine urinary tract infection. Current guidelines recommend QBC within 24 h of urine collection and that unpreserved urine is refrigerated until culture.
M. Hedström   +5 more
doaj   +1 more source

Temperature-Sensitive Point Selection and Thermal Error Model Adaptive Update Method of CNC Machine Tools

open access: yesMachines, 2022
The thermal error of CNC machine tools can be reduced by compensation, where a thermal error model is required to provide compensation values. The thermal error model adaptive update method can correct the thermal error model by supplementing new data, which fundamentally solves the problem of model robustness.
Liu, Hui   +4 more
openaire   +3 more sources

First-Order Comprehensive Adjoint Sensitivity Analysis Methodology for Critical Points in Coupled Nonlinear Systems. II: Application to a Nuclear Reactor Thermal-Hydraulics Safety Benchmark

open access: yesFluids, 2021
Responses defined at critical points are particularly important for reactor safety analyses and licensing (e.g., the maximum fuel and/or clad temperature).
Dan Gabriel Cacuci
doaj   +1 more source

Axillary temperature measurements based on smart wearable thermometers in South Korean children: comparison with tympanic temperature measurements [PDF]

open access: yesChild Health Nursing Research, 2022
Purpose This study explored the validity of a new type of thermometer and parent satisfaction with the new device. This 24-hour continuous monitoring smart wearable wireless thermometer (TempTraq®) uses a very small semiconductor sensor with a thin patch-
Younglee Choi, Hye Young Ahn
doaj   +1 more source

Temperature sensitive SMA-causing point mutations lead to SMN instability, locomotor defects, and premature lethality in Drosophila [PDF]

open access: yesDisease Models & Mechanisms, 2019
Spinal muscular atrophy (SMA) is the leading genetic cause of death in young children, arising from homozygous deletion or mutation of the SMN1 gene. SMN protein expressed from a paralogous gene, SMN2, is the primary genetic modifier of SMA; small changes in overall SMN levels cause dramatic changes in disease severity.
Raimer, Amanda C.   +6 more
openaire   +4 more sources

Thermal sensitivity analysis data utilizing Q10 scanning, Boltzmann slope factor and the change of molar heat capacity

open access: yesData in Brief, 2016
As a further elaboration of the recently devised Q10 scanning analysis (“Exceptionally high thermal sensitivity of rattlesnake TRPA1 correlates with peak current amplitude” [1]), the interval between current data points at two temperatures was shortened ...
KyeongJin Kang
doaj   +1 more source

The temperature-sensitive point screening for spindle thermal error modeling based on IBGOA-feature selection

open access: yesPrecision Engineering, 2022
Abstract Thermal error compensation is a simple and efficient method to reduce thermal errors of machine tools, and the compensation effect largely depends on the temperature-sensitive points screened for the thermal error modeling. In this paper, 5 spindle heating experiments are carried out, and a new temperature-sensitive point screening method ...
Guolong Li   +4 more
openaire   +1 more source

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