Zobrazeno 1 - 10
of 117
pro vyhledávání: '"Pham Duc Thang"'
Autor:
Nguyen Dang Co, Le Viet Cuong, Bui Dinh Tu, Pham Duc Thang, Luong Xuan Dien, Vu Ngoc Hung, Ngo Duc Quan
Publikováno v:
Journal of Science: Advanced Materials and Devices, Vol 4, Iss 3, Pp 370-375 (2019)
Lead-free Bi0.5(Na0.80K0.20)0.5TiO3 (BNKT) ferroelectric films were synthesized on Pt/Ti/SiO2/Si substrates via the chemical solution deposition. The influence of the crystallization temperature on the microstructures, the ferroelectric and energy-st
Externí odkaz:
https://doaj.org/article/89db8183e1264a998d20f252f80477d0
Autor:
Mai Quan Doan, Nguyen Ha Anh, Hoang Van Tuan, Nguyen Cong Tu, Nguyen Huu Lam, Nguyen Tien Khi, Vu Ngoc Phan, Pham Duc Thang, Anh-Tuan Le
Publikováno v:
Adsorption Science & Technology, Vol 2021 (2021)
Multifunctional nanocomposites have received great attention for years; electron transfer (ET) is considered as an explanatory mechanism for enhancement of performance of these nanostructures. The existence of this ET process has been proved in many
Externí odkaz:
https://doaj.org/article/41300a0d48324551b7e1b44ba0d3a190
Autor:
Nguyen Phi Hung, Pham Duc Thang
Publikováno v:
E3S Web of Conferences, Vol 174, p 01013 (2020)
There are various types of underground mining that are categorized based on the kind of shafts used, the technique of extraction and the process used to get to a deposit. Development mining is composed of excavation almost entirely in (non-valuable)
Externí odkaz:
https://doaj.org/article/3da4a212a4a64d07906de10e128bc80b
Publikováno v:
E3S Web of Conferences, Vol 174, p 01021 (2020)
The smooth blasting method has been researched, developed and strongly applied for long-term underground construction, such as principal mining excavations, tunnels and hydroelectric projects... with the main purpose of minimizing the explosion impac
Externí odkaz:
https://doaj.org/article/d1a1557567c344e0bd986fec0c951f44
Publikováno v:
E3S Web of Conferences, Vol 134, p 01010 (2019)
In longwall mining where use frame support and control roof by full caving; rocks could impact the support, damage some its details and reduce support’s longevity. Using waste, elastic, and deformable capability materials (like old truck tires) not
Externí odkaz:
https://doaj.org/article/17a1a890dacd4e54908dac83fb575b7b
Publikováno v:
E3S Web of Conferences, Vol 105, p 01008 (2019)
Comprehensive studies were conducted using measuring stations to measure the rock pressure and displacements of the roof rocks in the mine workings adjacent to the face when extracting medium thick inclined coal seams with the use of longwall (seam 6
Externí odkaz:
https://doaj.org/article/8f217351da6349d4acbccb94435b9b79
Publikováno v:
E3S Web of Conferences, Vol 41, p 01024 (2018)
Technological parameters for working out of the medium thick inclined coal seams with a diagonal arrangement of a line of a working face. An analysis of the constraints that apply the technology and the complexities of the mining and geological condi
Externí odkaz:
https://doaj.org/article/63804775bfb64a5bb665fd99a31ad799
Autor:
Nguyen, Thu Phuong, Nguyen, Quang Khanh, Shanmugam, Ramasamy, Sharma, Shuchi, Thuy Phan, Thi Thanh, Pham, Hoang Giang, Nguyen, Huy Tiep, Nguyen, Quang Hoa, Nguyen, Thi Xuyen, Pham, Bach, Mai Pham, Thi Ngoc, Gangavarapu, Ranga Rao, Su, Yen-Hsun, Ting, Jyh-Ming, Pham, Duc Thang
Publikováno v:
In Materials Chemistry and Physics 1 September 2024 323
Autor:
Thien, Nguyen Duy, Nguyen Ngoc, Tu, Doanh, Sai Cong, Van Hiep, Vuong, Thao, Le Quang, Quynh, Luu Manh, Cuong, Le Viet, Tiep, Nguyen Huy, Pham, Duc Thang, Nam Nhat, Hoang, Nguyen, Ngoc Dinh
Publikováno v:
In Optical Materials: X December 2024 24
Autor:
Nguyen, Quang Khanh, Nguyen, Dinh Thi, Pham, Thi Mai Anh, Pham, Bach, Nguyen, Thi Anh Huong, Pham, Tien Duc, Sharma, Shuchi, Pham, Duc Thang, Gangavarapu, Ranga Rao, Pham, Thi Ngoc Mai
Publikováno v:
In Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 15 January 2024 305