Results 21 to 30 of about 406,861 (141)

Wearable Biosensor Standardization: How to Make Them Smarter

open access: yesStandards, 2022
The availability of low-cost plug-and-play devices may contribute to the diffusion of methods and technologies for the personalized monitoring of physiological parameters by wearable devices.
Giada Giorgi, Sarah Tonello
doaj   +1 more source

A single-step protocol for closing experimental atom balances

open access: yesMethodsX, 2020
Molar balances are considered to be closed if they are within 95–105%. It was shown in the companion paper “https://doi.org/10.1016/j.cej.2018.12.113; Chem. Eng.
Philippe M. Heynderickx
doaj   +1 more source

Correction to: Korea hypertension fact sheet 2020: analysis of nationwide population-based data

open access: yesClinical Hypertension, 2021
An amendment to this paper has been published and can be accessed via the original article.
Hyeon Chang Kim   +6 more
doaj   +1 more source

NIMS fatigue data sheet on gigacycle fatigue properties of A2017 (Al-4.0Cu-0.6Mg) aluminium alloy

open access: yesScience and Technology of Advanced Materials: Methods
The new fatigue data sheets, Nos. 135 and 136, disclose the gigacycle fatigue properties of A2017-T4 aluminium alloys. No. 135 shows gigacycle fatigue test results at a stress ratio of R =  −1 up to 1010 cycles, obtained by rotating bending fatigue ...
Yoshiyuki Furuya   +2 more
doaj   +1 more source

Characterising the ice sheet surface in Northeast Greenland using Sentinel-1 SAR data

open access: yesJournal of Glaciology, 2023
Over half of the recent mass loss from the Greenland ice sheet, and its associated contribution to global sea level rise, can be attributed to increased surface meltwater runoff, with the remainder a result of dynamical processes such as calving and ice ...
Qingying Shu   +6 more
doaj   +1 more source

NIMS fatigue data sheet on low- and high-cycle fatigue properties of boron steel

open access: yesScience and Technology of Advanced Materials: Methods
The new fatigue data sheet, No. 134, discloses the low- and high-cycle fatigue properties of boron steel. The low-cycle fatigue tests under strain-controlled conditions used incremental step tests to show cyclic stress-strain curves and constant-strain ...
Yoshiyuki Furuya   +2 more
doaj   +1 more source

A Generative AI–Based Technical Data Extraction Tool for IoT Application Systems

open access: yesSensors
Nowadays, Internet of Things (IoT) application systems play an essential role in smart cities, industry, healthcare, agriculture, and smart homes. For non-expert users, designing and implementing IoT application systems remains challenging, especially ...
Dezheng Kong   +5 more
doaj   +1 more source

Incidence Angle Normalization of Dual-Polarized Sentinel-1 Backscatter Data on Greenland Ice Sheet

open access: yesRemote Sensing, 2022
The backscatter coefficients of Synthetic Aperture Radar (SAR) images that observe the Greenland Ice Sheet (GrIS) are incidence angle dependent, which impedes subsequent applications, such as monitoring its surface melting.
Xiao Chen   +4 more
doaj   +1 more source

Statistical Modeling for Nanofluid Flow: A Stretching Sheet with Thermophysical Property Data

open access: yesColloids and Interfaces, 2020
This paper reports the use of a numerical solution of nanofluid flow. The boundary layer flow over a stretching sheet in combination of two nanofluids models is studied.
Alias Jedi   +8 more
doaj   +1 more source

Creep data sheet for Nickel-based 19Cr-18Fe-3Mo-5Nb-Ti-Al superalloy

open access: yesScience and Technology of Advanced Materials: Methods
Creep data of Ni-based 19Cr-18Fe-3Mo-5Nb-Ti-Al superalloy (JIS NCF718-B) were obtained at 550°C to 750°C under 100MPa to 1000MPa and analyzed to determine the 100,000 h creep rupture strength.
Kota Sawada   +5 more
doaj   +1 more source

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