Zobrazeno 1 - 10
of 57
pro vyhledávání: '"Trung Kien Hoang"'
Autor:
Thị Bich Hanh Nguyen, Huu-Tap Van, Van Minh Dang, Thi Ngoc Ha Tran, Thi Tuyet Nguyen, Trung Kien Hoang
Publikováno v:
Heliyon, Vol 10, Iss 10, Pp e31084- (2024)
The study investigated the effectiveness of Mg/Al LDH-zeolite (MALZ) in immobilizing exchangeable Cr (e-Cr) within the soil. The research systematically evaluated various variables affecting the immobilization of e-Cr in contaminated soil (CS), inclu
Externí odkaz:
https://doaj.org/article/f48713245573487b9e9855c5a9e0e497
Autor:
Thi Bich Hanh Nguyen, Huu-Tap Van, Van Minh Dang, Van Hung Hoang, Thu Huong Nguyen, Trung Kien Hoang
Publikováno v:
Environmental Research Communications, Vol 6, Iss 10, p 105001 (2024)
This study conducted simultaneous adsorption of Pb, Cd, and Cr ions using Mg/Al LDH-zeolite on contaminated soils from lead-zinc and tin mining areas. The optimal conditions were a 3% adsorbent-to-soil ratio, a 30-day incubation period, and 70% soil
Externí odkaz:
https://doaj.org/article/31dc788966ab494cab218c76ce3e2909
Autor:
Trung Do Duc, Quang Nguyen Huu, Hoang Tran Quoc, Anh Cao The, Hong Linh Nguyen, Trung Kien Hoang, Thi Tam Do, Anh Tuan Nguyen
Publikováno v:
E3S Web of Conferences, Vol 309, p 01010 (2021)
In this article, a multi-objective optimization of turning process study is presented. Two output parameters of the turning process taken into consideration are surface roughness and Material Removal Rate (MRR). Taguchi method has been applied to des
Externí odkaz:
https://doaj.org/article/cea93e4c84384ead8b3278e3ad42f3a3
Publikováno v:
Journal of Science and Technology Issue on Information and Communications Technology. :1-5
This article aims at reducing the cost of energy by targeting the optimal power of the wind generator of offshore wind farms in a region in Vietnam. The research employs various scaling laws for mass and cost calculations. The calculations are implem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5ea3fc98a7495af8926a60f551eb3ea6
https://doi.org/10.31130/ud-jst.2022.093e
https://doi.org/10.31130/ud-jst.2022.093e
Publikováno v:
Journal of Science and Technology Issue on Information and Communications Technology. :41-46
This article investigates the structural optimization of a 20-MW offshore wind generator to minimize the torque ripple and mass. The surface-mounted permanent magnet topology will be chosen for the generator. In addition, the double-layer armature wi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bcc22dbb313b98e05ae389bc8ffa1872
https://doi.org/10.31130/ud-jst.2022.318e
https://doi.org/10.31130/ud-jst.2022.318e
Publikováno v:
IEEE Transactions on Applied Superconductivity. 32:1-6
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::40b1c2763cae9e77730d87abf369748d
https://doi.org/10.1109/tasc.2022.3181996
https://doi.org/10.1109/tasc.2022.3181996
Autor:
Quang-Kien Trinh, Ngoc-Anh Vu, Hai-Nam Le, Thi-Hong-Tham Tran, Trung-Kien Hoang, Dinh-Chi Tran, Xuan-Nghia Pham
Publikováno v:
2022 International Conference on Advanced Technologies for Communications (ATC).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::433e2c703964e3551cc7479f2d2a710e
https://doi.org/10.1109/atc55345.2022.9942998
https://doi.org/10.1109/atc55345.2022.9942998
Publikováno v:
Ministry of Science and Technology, Vietnam. 63:25-31
This article proposes an easy-to-use approximation for air-gap permeance calculations in a reluctance network. An extension of the overlap area between the stator and its corresponding rotor tooth to a position where the permeance becomes zero is als
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4b0f0349e0233866503175587165b079
https://doi.org/10.31276/vjste.63(2).25-31
https://doi.org/10.31276/vjste.63(2).25-31
Autor:
Trung Kien Hoang
Publikováno v:
Journal of Science and Technique. 17
This article proposes a method to determine the shape factor in heat transfer model of micro electrothermal V-shaped actuator using ANSYS Workbenchsoftware. The 2D model was built to investigate the heat transfer from a beam cross-section to the subs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::94af4c9f1c3a5058b697707d3601c4d2
https://doi.org/10.56651/lqdtu.jst.v17.n02.310
https://doi.org/10.56651/lqdtu.jst.v17.n02.310
Autor:
Lan Huong Nguyen, Huu Tap Van, Quoc Ba Tran, Van Nam Thai, Thi Tuyet Nguyen, Van Quang Nguyen, Phan Quang Thang, Hung Le Sy, Robabeh Asadpour, Thi Ngoc Ha Tran, Trung Kien Hoang, Thi Bich Hanh Nguyen, P.T. Tho, Seyed Mohsen Sadeghzadeh
Publikováno v:
RSC Advances. 11:18881-18897
This study presents the modification of cassava root husk-derived biochar (CRHB) with ZnO nanoparticles (ZnO-NPs) for the simultaneous adsorption of As(III), Cd(II), Pb(II) and Cr(VI). By conducting batch-mode experiments, it was concluded that 3% w/
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2d31f8ff78f8d7cb0876789bf4865708
https://doi.org/10.1039/d1ra01599k
https://doi.org/10.1039/d1ra01599k