Measurement Uncertainty of Surface Temperature Distributions for ...

Donmez A (2021) Measurement Uncertainty of Surface Temperature Distributions for Laser Powder Bed Fusion. Processes. J Res Natl Inst Stan 126 ...

The standard temperature measurement uncertainty is found to be approximately 0.9% of the absolute temperature (16 AC), and the standard relative emissivity ...

(PDF) Measurement Uncertainty of Surface Temperature ...

The standard temperature measurement uncertainty is found to be approximately 0.9 % of the absolute temperature (16 °C), and the standard ...

[PDF] Measurement Uncertainty of Surface Temperature ...

This paper describes advances in measuring the characteristic spatial distribution of surface temperature and emissivity during laser-metal interaction ...

Evaluation of the Uncertainty of Surface Temperature Measurements ...

Uncertainty due to surface measurement (Ti): When determining surface temperature, it has to be taken into account that it is not an isothermal ...

Did You Know? | Global Temperature Uncertainty

Evaluating the temperature of the entire planet has an inherent level of uncertainty. Because of this, NCEI provides values that describe the range of this ...

Uncertainty quantification in land surface temperature retrieved from ...

Land surface temperatures (LSTs) are an important physical quantity for calculating the heat and water budgets of the Earth's surface (Li et al., 2013) and have ...

Using the Monte Carlo method for estimation of temperature ...

In the calculations, the Monte Carlo method was used to estimate the uncertainty of surface temperature measurement uncertainty. Comparative analyses of Monte ...

Quantifying uncertainties in land surface temperature and emissivity ...

For example with ASTER data there is an additional uncertainty due to radiometric striping. Gillespie et al. [2011] investigated this effect and ...

Analysis of statistical uncertainties of non-contact temperature and ...

As a result, the values of ε0 and T0 can be found. (3) Measurement uncertainties are determined by calculating the covariance matrix. For the chosen confidence ...

Radiative heat flux measurement uncertainty - TSAPPS at NIST

Estimated values for the gauge surface temperature and the gauge diameter were assumed from the requirements of ISO 9705. Though not stated in ISO 9705, it was ...

LiG Metrology, Correlated Error, and the Integrity of the Global ...

The published 95% uncertainty of the global surface air-temperature anomaly (GSATA) record through 1980 is impossibly less than the 2σ = ±0.25 °C lower limit.

Measurement technique for determining the temperature distribution ...

Temperature distributions in transparent solids have been determined by measurements of changes in the refractive index of the sample using a holographic ...

Surface Temperature Measurement Using Infrared Radiometer by ...

The visualization technique using an infrared radiometer has been widely used to estimate a two-dimensional temperature distribution on a surface.

A review of uncertainty in in situ measurements and data sets of sea ...

(1954), Measurements of sea surface temperature for meteorological purposes, Results of observations from ocean weather station M ...

Surface temperature measurement of cooling and heating droplets ...

For all cases, it can be seen from Fig. 9 that the smaller the difference between initial droplet temperature and ambient temperature, the smaller the value of ...

Study of Surface Temperature Distribution for High ... - MDPI

2. Emissivity Calculation Model. As one of the error sources of the colorimetry temperature measurement process, the emission rate of rail steel ...

Uncertainty Estimates for Sea Surface Temperature and Land ...

Abstract This analysis estimates uncertainty in the NOAA global surface temperature (GST) version 5 (NOAAGlobalTemp v5) product, which consists of sea ...

Error in Temperature Measurements Due to Conduction Along the ...

The latter may not be known, but the measured temperature distribution can be used as a first approximation. The corrected value can then be used to obtain a ...

Uncertainty analysis of axial temperature and Seebeck coefficient ...

The leading technology for temperature sensing at temperatures up to ∼900 °C makes use of these design features for measuring thermopower, yet ...