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Yifu Li

Kunming University of Science and Technology

Kunming Yunnan China

Kunming

China

  • Kunming University of Science and Technology

SCHOLARLY PAPERS

20

DOWNLOADS

567

TOTAL CITATIONS

4

Scholarly Papers (20)

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1.

Multi-Scale Investigation of Metal Vapor Behavior during Vacuum Distillation of In-Pb Alloy: A Combined CFD, Experimental, and DFT Study

Downloads 81 (809,932)

Multi-Scale Investigation of Metal Vapor Behavior during Vacuum Distillation of In-Pb Alloy: A Combined CFD, Experimental, and DFT Study

Number of pages: 42 Posted: 07 Jan 2026
Lanyan Pu, Jiahao Dong, Lishi Chen, LingXin Kong, Bin Yang, Yifu Li and Meizhen Wu
Kunming University of Science and Technology, Kunming University of Science and Technology, affiliation not provided to SSRN, Kunming University of Science and Technology, Kunming University of Science and Technology, Kunming University of Science and Technology and affiliation not provided to SSRN
Downloads 51 (1,083,731)

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In-Pb alloy, Vacuum distillation, Computational fluid dynamics, Flow field, Density functional theory

Multi-Scale Investigation of Metal Vapor Behavior during Vacuum Distillation of In-Pb Alloy: A Combined CFD, Experimental, and DFT Study

Number of pages: 40 Posted: 07 Nov 2025
Lanyan Pu, Jiahao Dong, Meiying Zhang, LingXin Kong, Bin Yang, Yifu Li and Yuxu Bao
Kunming University of Science and Technology, Kunming University of Science and Technology, affiliation not provided to SSRN, Kunming University of Science and Technology, Kunming University of Science and Technology, Kunming University of Science and Technology and affiliation not provided to SSRN
Downloads 30 (1,371,100)

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Computational Fluid Dynamics, In-Pb alloy, Vacuum distillation, Flow field, Separation and purification

2.

A Clean and Efficient Method for Recovering Copper and Tin from Waste Tin-Coated Copper Wire by Partial Sulfuration - Vacuum Distillation

Number of pages: 19 Posted: 15 Aug 2024
Qiuyang Luo, Yifu Li, Wenzhe Zhang, Baoqiang Xu, Bin Yang and Yang Tian
Kunming University of Science and Technology, Kunming University of Science and Technology, Kunming University of Science and Technology, Kunming University of Science and Technology, Kunming University of Science and Technology and Kunming University of Science and Technology
Downloads 49 (1,086,013)

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Waste tin-coated copper wire, Partial sulfuration, Vacuum distillation, High efficiency separation, Metal recovery

3.

A Crystallization Method with Significant Industrial Potential for the Separation and Enrichment of Silver from Crude Lead

Number of pages: 23 Posted: 04 Mar 2024
Kai Wang, Yifu Li, Wei Zhang, Jinping Ma, Huan Zhang, Chen Chen and Yi Liu
Kunming University of Science and Technology, Kunming University of Science and Technology, Kunming University of Science and Technology, Kunming University of Science and Technology, Kunming University of Science and Technology, Kunming University of Science and Technology and Kunming University of Science and Technology
Downloads 40 (1,196,171)

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Crude lead, crystallization, Enrichment, Separation, Efficient production

4.

Clean and Efficient Recovery of Silver from Silver-Tin Alloys by Vacuum Evaporation-Multistage Condensation

Number of pages: 21 Posted: 25 Jan 2024
Kailiang Yao, Yi Liu, Yifu Li, Huan Zhang, Bin Yang and Baoqiang Xu
Kunming University of Science and Technology, Kunming University of Science and Technology, Kunming University of Science and Technology, Kunming University of Science and Technology, Kunming University of Science and Technology and Kunming University of Science and Technology
Downloads 40 (1,183,237)
Citation 3

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Silver-Tin Alloys, Vacuum Evaporation, Multistage Condensation, Crude Silver, Separation and Recovery

5.

A Novel Method for the Efficient Recovery of Copper and Tin from Waste Tin-Coated Copper Wires by Controlled Sulfuration - Vacuum Distillation

Number of pages: 19 Posted: 12 Sep 2024
Qiuyang Luo, Yifu Li, Wenzhe Zhang, Baoqiang Xu, Bin Yang and Yang Tian
Kunming University of Science and Technology, Kunming University of Science and Technology, Kunming University of Science and Technology, Kunming University of Science and Technology, Kunming University of Science and Technology and Kunming University of Science and Technology
Downloads 33 (1,290,922)

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Waste tin-coated copper wire, Controlled sulfuration, Vacuum distillation, High efficiency separation, Metal recovery

6.

The Structure, Stability and Electronic Properties of Sn nAl n ( N=1-12) Clusters are Studied by Density Functional Theory

Number of pages: 16 Posted: 09 Aug 2023
Wei Zhang, Huan Zhang, Kai Wang, Yifu Li, Xiuming Chen, Bin Yang, Baoqiang Xu, Chen Chen and Kailiang Yao
Kunming University of Science and Technology, Kunming University of Science and Technology, Kunming University of Science and Technology, Kunming University of Science and Technology, Kunming University of Science and Technology, Kunming University of Science and Technology, Kunming University of Science and Technology, Kunming University of Science and Technology and Kunming University of Science and Technology
Downloads 31 (1,304,549)

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density functional theory, SnnAln (n=2-12) cluster structure, electronic properties

7.

Theoretical and Experimental Research on Cleaner Separation of Arsenic from Tin

Number of pages: 17 Posted: 07 Apr 2023
Huan Zhang, Lianfeng Yang, Yifu Li, Xiuming Chen, Bin Yang and Baoqiang Xu
Kunming University of Science and Technology, Xuchang University, Kunming University of Science and Technology, Kunming University of Science and Technology, Kunming University of Science and Technology and Kunming University of Science and Technology
Downloads 31 (1,304,549)

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Arsenic, Density functional theory, Existence state, Multistage vacuum distillation

8.

Cfd Simulation of Metal Vapor Behavior During Vacuum Distillation of In-Pb Alloy

Downloads 30 (1,332,057)

Cfd Simulation of Metal Vapor Behavior During Vacuum Distillation of In-Pb Alloy

Number of pages: 39 Posted: 11 Aug 2025
Lanyan Pu, LingXin Kong, Lishi Chen, Bin Yang, Yifu Li and Meizhen Wu
Kunming University of Science and Technology, Kunming University of Science and Technology, affiliation not provided to SSRN, Kunming University of Science and Technology, Kunming University of Science and Technology and affiliation not provided to SSRN
Downloads 19 (1,525,626)

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computational fluid dynamics, flow field, Vacuum distillation, In-Pb alloy, temperature field

Cfd Simulation of Metal Vapor Behavior During Vacuum Distillation of In-Pb Alloy

Number of pages: 39 Posted: 23 Jul 2025
Lanyan Pu, LingXin Kong, Lishi Chen, Bin Yang, Yifu Li and Meizhen Wu
Kunming University of Science and Technology, Kunming University of Science and Technology, affiliation not provided to SSRN, Kunming University of Science and Technology, Kunming University of Science and Technology and affiliation not provided to SSRN
Downloads 11 (1,598,105)

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Computational Fluid Dynamics, Flow field, Vacuum distillation, In-Pb alloy, Finite volume method

9.

Clean and Efficient Separation of Pb-Sb Alloy by Vacuum Gasification - Fractional Condensation

Number of pages: 25 Posted: 03 Jan 2024
Chen Chen, Yifu Li, Hongwei Yang, Baoqiang Xu and Jinping Ma
Kunming University of Science and Technology, Kunming University of Science and Technology, Kunming University of Science and Technology, Kunming University of Science and Technology and Kunming University of Science and Technology
Downloads 28 (1,345,526)

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Pb-Sb alloy, Vacuum, Gasification, Condensation, Separation

10.

Clean and Efficient Separation of Pb-Sb Alloy by Vacuum Gasification - Fractional Condensation

Number of pages: 19 Posted: 02 Nov 2023
Chen Chen, Yifu Li, Hongwei Yang, Baoqiang Xu and Jinping Ma
Kunming University of Science and Technology, Kunming University of Science and Technology, Kunming University of Science and Technology, Kunming University of Science and Technology and Kunming University of Science and Technology
Downloads 26 (1,372,601)

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Pb-Sb alloy, Vacuum, Gasification, Condensation, Separation

11.

A Method for Separating Tin from Silver-Based Electrical Contact Point Materials and Purifying Silver

Number of pages: 20 Posted: 15 Jan 2025
Yi Liu, Yifu Li, Bin Meng, Wen Su, Bin Yang and Baoqiang Xu
Kunming University of Science and Technology, Kunming University of Science and Technology, affiliation not provided to SSRN, affiliation not provided to SSRN, Kunming University of Science and Technology and Kunming University of Science and Technology
Downloads 25 (1,424,331)

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Waste silver-based electrical contact materials, Directional sulfurization, vacuum distillation, Efficient separation.

12.

Clean and Efficient Recovery of Ag-Bi and Sn-Ag-Bi Lead-Free Brazing Materials by Vacuum Volatilization and Thermodynamic Modeling

Number of pages: 50 Posted: 15 May 2025
Qian Yan, LingXin Kong, Yifu Li and Bin Yang
Kunming University of Science and Technology, Kunming University of Science and Technology, Kunming University of Science and Technology and Kunming University of Science and Technology
Downloads 23 (1,436,435)

Abstract:

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Sn-Bi-Ag alloy, Lead-free solder, Recycling, Vacuum volatilization, Vapor-liquid equilibrium

13.

Novel Method for Recovering Valuable Metals from Sn Ash: Vacuum Carbothermal Reduction-Directional Condensation

Number of pages: 27 Posted: 29 Nov 2023
Huan Zhang, Pan Cao, Kai Wang, Yi Liu, Yifu Li, Bin Yang, Xiumin Chen and Baoqiang Xu
Kunming University of Science and Technology, Kunming University of Science and Technology, Kunming University of Science and Technology, Kunming University of Science and Technology, Kunming University of Science and Technology, Kunming University of Science and Technology, Kunming University of Science and Technology and Kunming University of Science and Technology
Downloads 22 (1,436,435)

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Sn-ash, Vacuum carbothermal reduction, Directional condensation, Resource cycle, Cleaner production.

14.

A Novel Method for Clean and Efficient Separation and Recovery of Silver and Cadmium from Silver-Cadmium Alloy

Number of pages: 25 Posted: 23 Sep 2024
Wenzhe Zhang, Yifu Li, Qiuyang Luo, Hongwei Yang, Bin Yang and Baoqiang Xu
Kunming University of Science and Technology, Kunming University of Science and Technology, Kunming University of Science and Technology, Kunming University of Science and Technology, Kunming University of Science and Technology and Kunming University of Science and Technology
Downloads 19 (1,481,165)

Abstract:

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Silver-cadmium alloy, Molecular interaction volume model (MIVM), Vacuum separation, Vapor−liquid equilibrium (VLE), High-purity silver and cadmium

15.

Thermodynamic assessment and predictive modeling of Indium-based liquid alloys: A semi-empirical modification based on electronic structure parameters

Number of pages: 18 Posted: 11 May 2026
Dong Wang, Yifu Li, Shilin Ma and Hongwei Yang
affiliation not provided to SSRN, Kunming University of Science and Technology, affiliation not provided to SSRN and Kunming University of Science and Technology
Downloads 18 (1,509,872)

Abstract:

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In-based liquid alloys, Miedema model, Enthalpy of mixing, Thermodynamic assessment.

16.

Sustainable and Clean Separation of Waste Cd-Pb and Cd-Pb-Sn Alloys

Number of pages: 45 Posted: 21 Apr 2025
Boren Ai, Jiapeng Zhang, LingXin Kong, Bingyi Song, Bin Yang and Yifu Li
Kunming University of Science and Technology, Kunming University of Science and Technology, Kunming University of Science and Technology, Kunming University of Science and Technology, Kunming University of Science and Technology and Kunming University of Science and Technology
Downloads 17 (1,481,165)

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Keywords: vacuum distillation, separation, Cd-Pb-Sn alloy, vapor-liquid equilibrium, thermodynamic model

17.

Sustainable and Green Separation of Arsenic from Crude Tin by Vacuum Gasification –Directional Condensation

Number of pages: 17 Posted: 06 Jan 2024
Huan Zhang, Yifu Li, Xiuming Chen, Bin Yang and Baoqiang Xu
Kunming University of Science and Technology, Kunming University of Science and Technology, Kunming University of Science and Technology, Kunming University of Science and Technology and Kunming University of Science and Technology
Downloads 17 (1,481,165)

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Arsenic, Density functional theory, Vacuum gasification, Directional condensation

18.

A Multi-Stage Volatilization and Condensation Process for Green and Efficient Recovery of Valuable Metals from High-Sb Crude Sn

Number of pages: 16 Posted: 25 May 2023
Huan Zhang, Yifu Li, Xiuming Chen, Bin Yang and Baoqiang Xu
Kunming University of Science and Technology, Kunming University of Science and Technology, Kunming University of Science and Technology, Kunming University of Science and Technology and Kunming University of Science and Technology
Downloads 16 (1,500,778)
Citation 1

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High-Sb crude Sn, Vacuum separation, Cleaner production, Environmentally friendly

19.

Visualization Analysis of Metal Vapor Distribution on the Extraction of High Purity Metals from In-Sn Alloy by Vacuum Distillation

Number of pages: 43 Posted: 07 Jul 2025
Wei Zhao, Jiahao Dong, Meizhen Wu, LingXin Kong, Bin Yang, Lishi Chen and Yifu Li
Kunming University of Science and Technology, Kunming University of Science and Technology, affiliation not provided to SSRN, Kunming University of Science and Technology, Kunming University of Science and Technology, affiliation not provided to SSRN and Kunming University of Science and Technology
Downloads 13 (1,526,714)

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Visualization vacuum furnace, flow field, simulation, In-Sn alloy, vacuum distillation

20.

A Novel Method for Visualizing Vacuum Black Box: Simulation and Experimental Analyses on Flow Field of Pb-Ag Alloy in Vacuum Distillation

Number of pages: 48 Posted: 06 Aug 2025
Jiahao Dong, Jiapeng Zhang, Meiying Zhang, Lingxin Kong, Yifu Li, Bin Yang and Yuxu Bao
Kunming University of Science and Technology, Kunming University of Science and Technology, affiliation not provided to SSRN, Kunming University of Science and Technology, Kunming University of Science and Technology, Kunming University of Science and Technology and affiliation not provided to SSRN
Downloads 8 (1,555,090)

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Flow field, Computational fluid dynamics, Vacuum distillation, Pb-Ag alloy, Metal purification