Zobrazeno 1 - 10
of 413
pro vyhledávání: '"Volumetric method"'
Autor:
Agumassie Tesfahun, Sale Alebachew
Publikováno v:
Cogent Food & Agriculture, Vol 10, Iss 1 (2024)
The purpose of this study was to investigate the feeding patten of Labeobarbus intermedius at Ribb Reservoir (Lake Tana Sub-basin, Ethiopia). A total of 498 specimens were collected using gillnets. Of these, 302 (60.6%) fish had different foods, whil
Externí odkaz:
https://doaj.org/article/c71ae76cf2384f9494c6d466bdd27e96
Publikováno v:
Journal of Nuclear Research and Applications, Vol 4, Iss 2, Pp 12-19 (2024)
This study examined the kinetics of the reaction between tellurium oxide (TeO2) and fluorine gas (F2) to produce tellurium hexafluoride gas (TeF6). This investigation was conducted between 150 and 250 °C and between 1 and 2 bar of pressure. To achie
Externí odkaz:
https://doaj.org/article/f59830f8bc26486191ea081c2920e2b6
Publikováno v:
Journal of Marine Science and Engineering, Vol 12, Iss 10, p 1851 (2024)
The saturation of natural gas hydrates is a key parameter for characterizing hydrate reservoirs, estimating hydrate reserves, and developing hydrate as an energy resource. Several methods have been proposed to estimate hydrate saturation, although mo
Externí odkaz:
https://doaj.org/article/41f751719fa24b77b4e6abdeadf95f14
Autor:
Myoung Youp SONG, Young Jun KWAK
Publikováno v:
Medžiagotyra, Vol 29, Iss 3, Pp 305-309 (2023)
Thermal analysis methods - such as TGA, DSC analysis, DTA, and TDS analysis - have been used in many reports to determine the activation energy for hydride decomposition. In our preceding work, we showed that the dehydriding rate of Mg-5Ni samples ob
Externí odkaz:
https://doaj.org/article/737d87a1017346a79953232ab721fc2e
Publikováno v:
Journal of Marine Science and Engineering, Vol 12, Iss 6, p 997 (2024)
This paper evaluates the carbon dioxide sequestration potential in the saline aquifers of the South Qiongdongnan–Yinggehai Basin. By using a hierarchical evaluation method, the assessment is divided into five stages: the basin level, the zone level
Externí odkaz:
https://doaj.org/article/c6cd21e65f9545049e527628f13d8d1b
Autor:
Zhao Chunai, Wu Gang
Publikováno v:
Applied Mathematics and Nonlinear Sciences, Vol 9, Iss 1 (2024)
Information plays a crucial role in the reform of public physical education courses in colleges and universities. In this paper, we construct a sports health monitoring system for teaching physical education in colleges and universities. Firstly, we
Externí odkaz:
https://doaj.org/article/40589932130b4213a029137d10f5626b
Autor:
Peng Xinxin, Wang Xue
Publikováno v:
Applied Mathematics and Nonlinear Sciences, Vol 9, Iss 1 (2024)
This paper innovatively applies smart wearable devices to college sports flipped classrooms, using the photoelectric volumetric method to measure blood oxygen pulse and monitor heart rate during exercise, and realizing the calculation and measurement
Externí odkaz:
https://doaj.org/article/aa9d5982710d4b5d918e6c716ef25b23
Publikováno v:
Metrology and Measurement Systems, Vol vol. 29, Iss No 4, Pp 607-620 (2022)
As part of the work the high-pressure sorptomat - a novel apparatus for sorption tests under conditions of high gas pressure was developed. The sorption measurement is carried out using the volumetric method, and the precise gas flow pressure regulat
Externí odkaz:
https://doaj.org/article/05c4a399a3c24dd49ee3040a811399e7
Development of Protocol for Computerized XRF-ED Zari Testing Using Artificial Intelligence Technique
Publikováno v:
Textile & Leather Review, Vol 5, Pp 592-611 (2022)
The fine gold and silver zari thread is an integral part of the silk handloom weaving predominantly practiced in the southern part of the Indian peninsula. The zari thread consists of a silk core, wrapped with flattened silver-copper alloy wire and e
Externí odkaz:
https://doaj.org/article/a627a97ae30d48328f73b939166a5f80
Publikováno v:
Renmin Zhujiang, Vol 44 (2023)
One of the important goals of sponge city construction is to reduce the discharge of rainwater runoff and the local consumption and utilization of rainwater runoff within the plot.The discharge volume of rainwater runoff is reflected by the capture r
Externí odkaz:
https://doaj.org/article/e8d809ce2dfe4c8f8797c18fb107966a