Zobrazeno 1 - 10
of 246
pro vyhledávání: '"protective shield"'
Autor:
Omid Ghaderzadeh, Adill Rasooli
Publikováno v:
Strategic Research on Social Problems, Vol 12, Iss 4, Pp 1-22 (2023)
IntroductionBaneh, located in Iranian Kurdistan, is a mountainous city situated near the border. Due to its distance from the city center and chronic underdevelopment, the border has emerged as a sustainable livelihood option for the region. Over the
Externí odkaz:
https://doaj.org/article/9eff683ad8a04ec59294d86cd05a8a54
Autor:
Viktor N. Ozherelev, Viktor V. Nikitin
Publikováno v:
Инженерные технологии и системы, Vol 33, Iss 2, Pp 219-236 (2023)
Introduction. Reducing the distance of throwing soil into the zone around bushes and maintaining a leveled surface between rows of berry crops are urgent scientific problems. Aim of the Article. To identify the basic parameters for the interaction o
Externí odkaz:
https://doaj.org/article/34ca872f35574dddbee72aa1f4a04373
Autor:
D. S. Kim
Publikováno v:
Eurasian Journal of Physics and Functional Materials, Vol 3, Iss 4, Pp 348-354 (2021)
Operational dosimetry solves the problem of implementing the principle of optimizing radiation safety, which is closely related to regulation and justification and implies a realistic achievable reduction in the dose load on a person when using ioniz
Externí odkaz:
https://doaj.org/article/d7b9d51a520b4658aac603d8b4915e7b
Akademický článek
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Publikováno v:
E3S Web of Conferences, Vol 410, p 03029 (2023)
The article considers features of creating horizontal protective shields made of steel pipes for construction of tunnel-type structures in a closed manner. Types of horizontal protective shields and methods of their construction are analyzed. Variant
Externí odkaz:
https://doaj.org/article/18405d3c32a941c4be1f24d7e9b465ee
Autor:
Rahman Tafahomi, Reihaneh Nadi
Publikováno v:
International Journal of Built Environment and Sustainability, Vol 7, Iss 1, Pp 1-9 (2020)
This paper aims to demonstrate the conservation process of historic underground water access or Payab by proposing a multistage decision-making design in Gonabad city, northeast part of Iran. The Payab was in the center axis of a street in the propos
Externí odkaz:
https://doaj.org/article/188d85347b3340159790325b831bfaf9
Publikováno v:
徳島赤十字病院医学雑誌. 27(1):62-69
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=jairo_______::4b613de81ad7a6910bf1e9fef8b6c528
http://id.nii.ac.jp/1063/00017433/
http://id.nii.ac.jp/1063/00017433/
Akademický článek
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Publikováno v:
Proceedings of Higher Educational Institutions. Маchine Building. :99-111
The growth in the number of space debris, especially small-size debris undetectable by radars, urges the development of protective equipment for the crucial satellites and space station. Passive multilayer shields are the most effective means of prot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9881fb3c68ccebd3205c5b3edf962ee5
https://doi.org/10.18698/0536-1044-2021-11-99-111
https://doi.org/10.18698/0536-1044-2021-11-99-111
Publikováno v:
ACS Earth Space Chem
Overexposure to ultraviolet (UV) radiation is a threat to human health. It can cause skin cancer and cataracts. Human-made ozone-depleting substances (ODSs) reduce the ozone concentration in the Earth’s stratosphere, which acts as a protective shie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d4c26b4fdb092a52775e5c5332ae0674
https://doi.org/10.1021/acsearthspacechem.1c00183
https://doi.org/10.1021/acsearthspacechem.1c00183