INTRODUCTION
Assoc. Prof. Dr. Dao Hong Bach is currently a senior lecturer at the Department of Materials Engineering, School of Materials (SMSE), Hanoi University of Science and Technology. Assoc. Prof. Dr. Dao Hong Bach graduated from the University of Materials, CVUT University of Technology in Prague, Czech Republic in 1984, received a Master's degree in Metallurgy, Hanoi University of Science and Technology in 1990. In 2001, completed his PhD thesis in Inorganic Materials Technology, Hanoi University of Science and Technology. Postdoctoral internship at Kitech Institute, Korea, 2001. Received the title of Associate Professor in 2006. Internship in Advanced Materials training at Illinois University, USA, 2016. Current research directions include: Research on manufacturing alloy parts by casting methods (die casting, lost foarm casting, investment casting, furan sand casting); Continuous casting in metallurgy; Al-Ti powder alloys by mechanical alloying and SPS sintering; Glass fiber used to make radar jamming bullets; Numerical simulation of molding technology; Molecular simulation of materials,...
TEACHING COURSES
- Material processing
- Engineering alloy design
- Material design
- Data Analysis and experimental planning
- Material selection
- Casting simulation
- Specialized casting design
RESEARCH INTERESTS
- Research on manufacturing alloys with enhanced physical and mechanical properties
- Research on casting technologies: Die casting, Lost foam casting, Investment casting, Sand Casting.
- Continuous casting in steelmaking
- Mechanical alloying and sintering powder alloys of Al-Ti, HighEntropy, SPS systems, etc.
- Glass fibers used to manufacture radar interference bullets
- Casting simulation
- Molecular Dynamic Simulation of Material
TYPICAL SCIENTIFIC WORKS
Typical scientific research projects:
- National project code DT.05.11/ĐMCNKK: Research on manufacturing fused welding flux from Vietnamese Mn ore, principal investigator, accepted in 2014.
- National project KC07.18/06-10: Research on technology and equipment for manufacturing non-ferrous metal handicrafts on a village scale. Certificate of approval number 2011-66-570/KQNC, according to decision 8769/GCN-TTKHCN dated July 5, 2011.
Typical articles:
International Journals:
- Nguyen Dương Nam, Le Thi Chieu, Dao Hong Bach, Chu Tien Hung, Pham Mai Khanh, “Influence of Vanadium content on the microstructure and mechanical properties of high-manganese steel Mn15Cr2”, Asia foundries- Challenges and opportunities in modern developments in the Foundry, The 13th Asian Foundry Congress Hanoi, Vietnam, 2015.
- Do Van Quang, Nguyen Nhu Hieu, Pham Tuan Anh và Dao Hong Bach, “The effect of technology Paramers on the Properties of Rapid Prototyping Impeller Foundry Patterns”, Asia foundries- Challenges and opportunities in modern developments in the Foundry, The 13th Asian Foundry Congress Hanoi, Vietnam, 2015
- Do Van Quang, Dao Hong Bach, Dinh Quang Nang, Byong-Taek Le, Fabrication and characterization of porous hydroxyapatie scaffold by microwave sintering process, Journal of Science and Technology, No. 78A - 2010
- Do Van Quang, Dao Hong Bach, Fabrication and characterization of d-TCP/ Bioglass composites by infiltration process, Journal of Science and Technology, No. 82A - 2011
- Dao Hong Bach, Studing thermal conduction ability of mold coating in real condition, Proceeding of the ninth asian foundry congress (AFC-9), 9/2005, tr 544-558
- Dao Hong Bach, Determination de la composition optimale de la fonte resistant à la corrosion chimique, Rapports scientifiques, collogue Franco-Vietnamien " Corrosion et Protection des Matériaux" . CPM' 92, Hanoi 22-24/4/1992, B129-B138.
National Scientific Journals:
- Dao Hong Bach, Study on non-metallic inclusion in tyre cord continuous casting, Journal of Science and Technology of Metals, No 113, 2024
- Dao Hong Bach, Determination of technological parameters for Zn reduction by vacuum refining for aluminum scrap to make AA3003 aluminum alloy in Sunhouse, Journal of Science and Technology of Metals, No 112, 2024.
- Nguyen Van Bien, Dang Thi Hong Hue, Dao Hong Bach, Molecular dynamics simulation of directional solidification of 304L stainless steel at nanoscale, Journal of Science and Technology of Metals, No 109, 2023.
- Dao Hong Bach, A study on Fe removal in aluminum scrap to make A356 aluminum alloy, Journal of Science and Technology of Metals, No 105, 2022.
- Dao Hong Bach, Clogging on submerged nozzle in Al-killed continuous casting, Journal Science and Technology of Metals, No. 104, 2022.
- Dao Hong Bach, Research on porosity defects of tin bronze in different casting mould, Journal of Science and Technology of Metals, No. 99, 2021
- Dao Hong Bach, Trinh Van Trung, Research on causes of hot-tearing of AA3003 aluminum billet during DC casting process, Journal of Science and Technology of Metals, No. 95, 2021.
- Dao Hong Bach, Do Van Quang, The study of sodium silicate binder with high-ratio of SiO2/Na2O to replace the coloidal silica used in craft villages, Journal of Science and Technology of Metals, No. 84, 2019.
- Do Van Quang, Dao Hong Bach, Dinh Quang Nang, The strengthening mechanism of sodium silicate binder with high-ratio of SiO2/Na2O used in foundry, Journal of Science and Technology of Metals, No. 77, 2018.
- Do Minh Duc, Le Minh Hai, Dao Hong Bach, Le Hong Thang, The adhesion possibility of aluminum on the glass surfaces in atmospheric medium, Journal of Science and Technology of Metals, No. 71, 2017.
- Nguyen Duong Nam; Le Thi Chieu; Dao Hong Bach; Nguyen Ngoc Huan; Phung Dinh Thong; Hoang Thi Ngoc Quyen; Pham Mai Khanh, Effect of demoulding temperature on the structure and mechanical properties of high Mn steel, Proceedings of the National Scientific Conference on “Metallurgy and Advanced Materials Technology”, October 2016.
- Tran Xuan Tien, Dao Hong Bach, Nguyen Khai Hoan, Determination of condensation zone in green sand molds by numerical simulation, Journal of Science and Technology of Metals, No 62, 2015
- Tran Xuan Tien, Dao Hong Bach, Modeling of temperature field and moisture field in green sand molding, Journal of Science and Technology of Metals, No 61, 2015.
- Tran Xuan Tien, Nguyen Huu Mien, Dao Hong Bach, Determination of moisture distribution and thermal coefficient of green sand mold, Journal of Science and Technology of Metals, No 53, 2014.
- Dao Hong Bach, Removing process of impurities in manganess welding flux, Journal of Science and Technology of Metals, No 51, 2013.
- Dao Duy Anh, Dao Hong Bach, Removing processing Fe from Mn ore used as a raw material for fused welding flux, Journal of Science and Technology metals, No. 47, 2013.
- Pham Huu Giang, Dao Hong Bach, Impurity separating processing of Mn ore used as raw materials for high Mn fused welding flux, Journal of Metal Science and Technology, No. 47, 2013.
PUBLISHED BOOKS
- Nguyen Ngoc Hung, Dao Hong Bach, “SolidWorks in 3D design”, Construction Publishing House, 2003.
OTHER INFORMATION
Patent:
- Dao Hong Bach, Method of producing manganese fused welding flux, Code 21836, issued on August 25, 2019.
Achievements, awards:
- Title of “Outstanding Scientific and Technological Intellectual” of the Vietnam Union of Science and Technology Associations, Decision 1013/QD-LHHVN/KT dated October 3, 2019.
- Certificate of Merit from the Prime Minister, Decision 1763/QD-TTg dated December 18, 2018 of the Prime Minister.
- Certificate of Merit from the Minister of Education and Training in 2017, Decision No. 982/QD-BGDDT dated March 28, 2017 of the Ministry of Education and Training.
- Title of Outstanding Scientific and Technological Intellectual at the Ministry level, Decision No. 155/QD-BGDDT dated January 17, 2014.
- Medal “FOR THE YOUNG GENERATION”, 372/QD/TUDTN dated November 22, 2000 of the Central Committee of the Ho Chi Minh Communist Youth Union.
