Results 21 to 30 of about 22,473,575 (305)
Defining the Terms of Water Distribution in Textile by the Photometry Methods [PDF]
, 2016 The work proved computer photometric method for determining the water concentration in the line textile samples. The aim of the article is the testing of computer visualization techniques to determine the sorption characteristics of textile structural ...
Shchutska, G. (Ganna)
core +2 more sources
Reference ranges for free calcium in venous serum
Bioingeniøren, 2021 After obtaining an informed consent, venous blood samples were taken in gel tubes without additives from 125 healthy blood donors for analysis of free calcium in serum. In addition, pH was measured, and free calcium standardized to pH 7.40 calculated. In
Randi Jensen +2 more
doaj
Plant Varieties Studying and Protection, 2016 Purpose. Providing information on the formation, composition, maintenance of the collection of Buckwheat (Fagopyrum Mill.) genus at Ustymivka Experimental Station of Plant Production (Poltava region), and areas of its use: introduction, preservation and ...
О. В. Тригуб
doaj +1 more source
Astrobiology, 2021 The Mars Sample Return Planning Group 2 (MSPG2) was tasked with identifying the steps that encompass all the curation activities that would happen within the MSR Sample Receiving Facility (SRF) and any anticipated curation-related requirements.
K. Tait +30 more
semanticscholar +1 more source
The diffraction volume for square-shaped samples in X-ray diffraction with high spatial resolution [PDF]
, 2022 X-ray diffraction with high spatial resolution is a prerequisite for the characterization of (poly)-crystalline materials on micro- or nanoscopic scales. This can be achieved by utilizing a focused X-ray beam and scanning of the sample. However, due to the penetration of the X-rays into the material, the exact location of diffraction within the sample ...
arxiv +1 more source
Sublimable materials facilitate the TEM sample preparation of oil-soluble nanomaterials
Applied Microscopy, 2020 Sample preparation is significantly important to the high-resolution transmission electron microscopy (HRTEM) characterization of nanomaterials. However, many general organic solvents can dissolve the necessary organic polymer support layer in TEM grid ...
Yu-Hao Deng
doaj +1 more source
Aerosol Science and Technology, 2020 As a consequence of the COVID-19 pandemic caused by the SARS-CoV-2 virus, the widespread daily use of face masks is promoted worldwide. Particle-size dependent filtration efficiencies (FE; dp = 30 nm–10 µm), applying a particle counting approach, and ...
F. Drewnick +5 more
semanticscholar +1 more source
Micromachines, 2023 Optical characterization of nanoporous alumina-based structures (NPA-bSs), obtained by ALD deposition of a thin conformal SiO2 layer on two alumina nanosupports with different geometrical parameters (pore size and interpore distance), was performed by ...
Ana Laura Cuevas +5 more
doaj +1 more source
Generative adversarial networks (GAN) based efficient sampling of chemical space for inverse design of inorganic materials [PDF]
npj Comput Mater 6, 84 (2020), 2019 A major challenge in materials design is how to efficiently search the vast chemical design space to find the materials with desired properties. One effective strategy is to develop sampling algorithms that can exploit both explicit chemical knowledge and implicit composition rules embodied in the large materials database. Here, we propose a generative
arxiv +1 more source
, 2014 In our research we have developed a novel sample material parameter determination algorithm which could be used for characterization of very thin flats.
K. Zaytsev +3 more
semanticscholar +1 more source