Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Hong Duong VU"'
Publikováno v:
Известия Томского политехнического университета: Инжиниринг георесурсов, Vol 335, Iss 3 (2024)
Relevance. Achieving the greatest rate of penetration is the aim of every drilling engineer because it is one of the most significant factors influencing drilling costs. However, a variety of drilling conditions could have an impact on rate of penetr
Externí odkaz:
https://doaj.org/article/968718a272f2478ca5a407864391785a
Autor:
Van-Hao Duong, Hong-Duong Vu, Dong Thanh Nguyen, Luan Thanh Pham, Gergely Tóth, Miklós Hegedűs, Tibor Kovacs
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry.
222Rn is among the most important issues for radiation exposure in/near high background radiation areas such as near rare-earth-element (REE) and uranium mines in North Vietnam. Seasonal 222Rn activity concentration in spring water was determined by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a1d03455e07e914f596a71ffe6d5f782
https://doi.org/10.1007/s10967-023-08872-x
https://doi.org/10.1007/s10967-023-08872-x
Autor:
Miklós Hegedűs, Van-Hao Duong, Trung-Tien Chu, Thanh-Xuan Pham, Hong-Duong Vu, Dong Nguyen Thanh, Luan Thanh Pham, Mohamed Saiyad Musthafa, Tibor Kovács
Publikováno v:
Book of Abstracts.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::01b2b8e5a37c2a4532cadf455be2c39c
https://doi.org/10.21175/rad.spr.abstr.book.2022.34.6
https://doi.org/10.21175/rad.spr.abstr.book.2022.34.6
Publikováno v:
Inżynieria Mineralna. 1
Trees play a critical role in creating green spaces in public areas such as streets, parks, schools,offices. Over time, the trees often get pests and diseases, and then rotten trees can break. To care for andconserve the trees, it is necessary to det
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f2e81b63d7642d4b010cf450e646060a
https://doi.org/10.29227/im-2021-02-03
https://doi.org/10.29227/im-2021-02-03