Zobrazeno 1 - 10
of 117
pro vyhledávání: '"Dongping Tao"'
Publikováno v:
Kuangchan zonghe liyong, Vol 45, Iss 2, Pp 157-164 (2024)
This is an article in the field of mineral processing engineering. Many iron ore tailings in China contain precious phosphorite resources, such as apatite, but there is a lack of economic and effective separation methods to separate and utilize them.
Externí odkaz:
https://doaj.org/article/71428e7c907b418eb2b6534d31af205b
Autor:
Yanshan Wu, Dongping Tao
Publikováno v:
Metals, Vol 14, Iss 2, p 245 (2024)
The purpose of this study is to predict two-electrolyte solutions containing Rb+, explore its characteristics to better solve the problems existing in the natural environment, and promote the development of high technology. We fit and predict the act
Externí odkaz:
https://doaj.org/article/e0bbd747e7d84f689eeee72c46490a24
Publikováno v:
Metals, Vol 14, Iss 1, p 102 (2024)
For the present, it is difficult to obtain thermodynamic data for binary liquid alloys by experimental measurements. In this study, the molecular dynamics processes of the binary liquid alloys Pb50-Sn50, Al50-Sn50, and In50-Zn50 were simulated by usi
Externí odkaz:
https://doaj.org/article/d7832fe521654784bf41ab5e06c6758a
Publikováno v:
Metals, Vol 13, Iss 12, p 2011 (2023)
To accurately and conveniently obtain the thermodynamic data of binary liquid alloys, a new method is proposed in this study. It combines ab initio molecular dynamics (AIMD) simulation with a thermodynamic model to estimate the activity and molar exc
Externí odkaz:
https://doaj.org/article/3b38f186d77343c288982305e652a054
Autor:
Jiulong Hang, Dongping Tao
Publikováno v:
Metals, Vol 13, Iss 10, p 1773 (2023)
An investigation of partial radial distribution functions and atomic pair potentials within a system has established that the existing potential functions are rooted in the assumption of a static arrangement of atoms, overlooking their distribution a
Externí odkaz:
https://doaj.org/article/a69fc8a913a7478b963a652f06a8fb8f
Publikováno v:
International Journal of Mining Science and Technology, Vol 31, Iss 6, Pp 1063-1074 (2021)
Physical upgrading of graphite is typically achieved with many stages of grinding and flotation to produce a concentrate with approximately 95% carbon grade. An innovative grinding and column flotation process has been developed for efficient graphit
Externí odkaz:
https://doaj.org/article/659d795adaf045f3ad031c276fc42a9c
Publikováno v:
Metals, Vol 13, Iss 5, p 996 (2023)
This work proposes a new method for estimating the molar excess Gibbs energy and activity of liquid alloy based on recent research. The local composition theory provides a connection between the structures of liquid alloys and the thermodynamic model
Externí odkaz:
https://doaj.org/article/f398999aea94479aa5fe6e475380b36f
Publikováno v:
Metals, Vol 13, Iss 2, p 384 (2023)
The coordination number (CN) is an important structure property of liquid metals. A simple yet extremely precise method for calculating CN is proposed, the classical CN methods are evaluated systematically, and the mathematical forms of the symmetry
Externí odkaz:
https://doaj.org/article/714ee2bb34ee41fd9fc8d468f1947d07
Publikováno v:
Minerals, Vol 12, Iss 12, p 1636 (2022)
Spinodal decomposition is an important mechanism of exsolution. However, spinodal decomposition has not been observed in natural sulfide intergrowths. We utilized focused ion beam (FIB) and transmission electron microscopy (TEM) techniques to confirm
Externí odkaz:
https://doaj.org/article/f8280ec9e6e94fc0aaccefd3778f2fff
Autor:
Fangyuan Ma, Dongping Tao
Publikováno v:
Nanomaterials, Vol 12, Iss 19, p 3361 (2022)
This study was conducted to investigate the mechanisms of enhanced microfine flake graphite (MFG) flotation by nanobubbles generated based on the principle of hydrodynamic cavitation. The effects of nanobubbles on graphite surface properties were cha
Externí odkaz:
https://doaj.org/article/e2cb969d45d9400c9dc5cd769b5f1ec8