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Dive into the research topics where Liu Dachun is active.

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Featured researches published by Liu Dachun.


Rare Metal Materials and Engineering | 2011

Molecular Dynamics Simulation of Thermodynamic Properties for Pb-Au Alloys

Liu Yuanyuan; Jia Guobin; Yang Bin; Liu Dachun

Abstract The molecular dynamics method was used to simulate thermodynamic properties of three binary alloys: Pb40Au60, Pb80Au20 and Pb90Au10. The energy functions, including excess free energy, cohesive energy and formation energy, were calculated. Formation energy and excess free energy are all negative values, so Pb-Au alloys belong to negative system. The atomic interactions were analyzed in macroscopic and microcosmic views. The calculated formation energy can describe the deviation degree between the actual alloy and the ideal melt quantitatively.


Magnesium Technology | 2015

ENVIRONMENTAL IMPACT OF MAGNESIUM PRODUCTION BY CARBOTHERMIC REDUCTION IN VACUUM

Liu Hong‐xiang; Tian Yang; Yang Bin; Xu Baoqiang; Liu Dachun; Dai Yongnian

Based on the practice of magnesium production via carbothermic reduction in vacuum, the pollutants were calculated for exhaust gas, waste water, waste residue, noise. And a quantitative evaluation of the environmental impact was carried out.


Archive | 2013

Preparation method of high-purity indium

Yang Bin; Deng Yong; Tian Yang; Xiong Heng; Lei Haocheng; Zhang Dingchuan; Xu Baoqiang; Liu Dachun; Yu Qingchun; Wang Fei


Archive | 2013

Method for preparing mesoporous silicon nanowire by metal nanoparticle auxiliary etching method

Ma Wenhui; Li Shaoyuan; Zhou Yang; Wei Kuixian; Xie Keqiang; Wu Jijun; Qin Bo; Liu Dachun; Yang Bin; Dai Yongnian


Archive | 2013

Silicon oxide series high-temperature infrared radiation coating and preparation method thereof

Ma Wenhui; Xu Linna; Wei Kuixian; Xie Keqiang; Yang Bin; Qin Bo; Zhou Yang; Liu Yongcheng; Wu Jijun; Xu Baoqiang; Liu Dachun; Qu Tao; Dai Yongnian


Archive | 2005

Indium-zinc alloy vacuum distilling dezincification method

Yang Bin; Dai Yongnian; Liu Dachun


Archive | 2014

Preparation method of porous silicon base CdS quantum dot composite material

Ma Wenhui; Li Shaoyuan; Wei Kuixian; Zhou Yang; Xie Keqiang; Wu Jijun; Long Ping; Xu Baoqiang; Liu Dachun; Yang Bin; Dai Yongnian


Archive | 2015

Fire-refining method of crude bismuth

Liu Dachun; Li Yifu; Yang Bin; Dai Weiping; Jiang Wenlong; Wang Fei; Su Bin


Archive | 2014

Preparation of composite material having enrichment effect on heavy metal ions

Ma Wenhui; Li Shaoyuan; Zhou Yang; Wei Kuixian; Xie Keqiang; Qin Bo; Liu Dachun; Wang Fei; Wu Jijun; Yang Bin; Dai Yongnian


Archive | 2014

Method for producing low-carbon ferromanganese by utilizing high-carbon ferromanganese

Yang Bin; Xu Baoqiang; Ma Yongbo; Liu Dachun; Ma Wenhui; Dai Yongnian; Deng Yong; Xiong Heng; Wang Fei; Qu Tao; Li Yifu; Jiang Wenlong; Tian Yang

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Yang Bin

Kunming University of Science and Technology

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Dai Yongnian

Kunming University of Science and Technology

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Ma Wenhui

Kunming University of Science and Technology

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Jiang Wenlong

Kunming University of Science and Technology

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Xie Keqiang

Kunming University of Science and Technology

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Yao Yaochun

Kunming University of Science and Technology

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Wang Dongsheng

Nanjing University of Aeronautics and Astronautics

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Deng Juhai

Kunming University of Science and Technology

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Jia Guobin

Kunming University of Science and Technology

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Liu Yuanyuan

Kunming University of Science and Technology

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