Zobrazeno 1 - 10
of 180
pro vyhledávání: '"Hanhua Zhu"'
Publikováno v:
Ecotoxicology and Environmental Safety, Vol 272, Iss , Pp 116038- (2024)
Liming has been widely taken to remediate Cd-contaminated acidic paddy soils, whereas liming mode involving in the relevant optimal soil pH, model and efficacies remain unclear. Both soil and field liming experiments were conducted to improve liming
Externí odkaz:
https://doaj.org/article/14ea4f5b10674db48c40dcffcb6ba0dc
Autor:
Chao Xu, Shen Zheng, Daoyou Huang, Quan Zhang, Min Xiao, Jingjing Fan, Qihong Zhu, Hanhua Zhu
Publikováno v:
Ecotoxicology and Environmental Safety, Vol 265, Iss , Pp 115525- (2023)
Excessive Cd in rice grains produced with acidic paddy soil is receiving increasingly widespread attention because it endangers human health. Applying organic materials (OM) and lime (L) is a common technique used to reduce Cd concentration in grains
Externí odkaz:
https://doaj.org/article/4a0af706c70d49d2b62ce5fda1aa8e54
Publikováno v:
Journal of Marine Science and Engineering, Vol 12, Iss 1, p 36 (2023)
Deviations between the design and actual shafting occur due to limitations in ship construction accuracy. Consequently, accurately obtaining the relationship between the actual shafting load and displacement relationship based on the design shafting
Externí odkaz:
https://doaj.org/article/e1ccd49c1e2e4816baa07a8d81b338d0
Publikováno v:
Water, Vol 15, Iss 23, p 4159 (2023)
The escalating production of shale gas and oil, witnessed prominently in developed nations over the past decade, has sparked interest in prospective development, even in developing countries like Algeria. However, this growth is accompanied by signif
Externí odkaz:
https://doaj.org/article/3abc5860253e4052a0fcb9dc11f0cad1
Publikováno v:
Lubricants, Vol 11, Iss 11, p 478 (2023)
The installation quality of a propulsion shaft system directly affects the lubrication statuses of the bearings. The quality of the shaft system installation not only affects the progress of ship construction, but also the safety, stability, and reli
Externí odkaz:
https://doaj.org/article/d224790b2e8f49a3a507a58ffd01800e
Publikováno v:
Agronomy, Vol 13, Iss 10, p 2487 (2023)
Planting energy sorghum to remove soil cadmium (Cd) has been selected as an effective phytoremediation method in subtropical farmland in China in recent years. Nevertheless, the effects of energy sorghum species and cropping systems on Cd removal by
Externí odkaz:
https://doaj.org/article/81a7102d6ac24c3e835305e526140e88
Publikováno v:
Ecotoxicology and Environmental Safety, Vol 240, Iss , Pp 113700- (2022)
Fe biofortification and Cd mitigation in rice is essential for human health, thus the effects of fertilization with Fe on Cd uptake and distribution in rice need to be comprehensively studied. In this study, we investigated the roles of root iron (Fe
Externí odkaz:
https://doaj.org/article/6d3fa93c9ab24691a926590424f5f170
Publikováno v:
International Journal of Naval Architecture and Ocean Engineering, Vol 14, Iss , Pp 100444- (2022)
Warship always face the threat of underwater explosion shock, which may affect the ship stern tube bearing lubrication performance when the propeller shaft is bending. This paper builds the coupling model of shaft longitudinal vibration and bearing l
Externí odkaz:
https://doaj.org/article/ba8b73075cdf4997a00a1d7dd402b2fc
Publikováno v:
Symmetry, Vol 15, Iss 2, p 265 (2023)
A general single-node second-order Dirichlet boundary condition for curved boundaries for the convection–diffusion equation based on the lattice Boltzmann method has been developed. The boundary condition simply utilizes the bounce back rule for th
Externí odkaz:
https://doaj.org/article/f877f95b83954a288ee04467e21b049b
Publikováno v:
Journal of Marine Science and Engineering, Vol 10, Iss 8, p 1100 (2022)
Sloshing is a common flow phenomenon in liquid cargo tanks and has a great negative impact on the stability and safety of ship navigation. It is important to understand the sloshing process of tanks under the excitation of complex external conditions
Externí odkaz:
https://doaj.org/article/116121f1b9fd4a47b3f6def8fcd21a75