Trường vật liệu

INTRODUCTION

 Dr. Hoang Thi Ngoc Quyen is currently a lecturer at the School of Materials Science and Technology, Hanoi University of Science and Technology. Dr. Hoang Thi Ngoc Quyen graduated from Hanoi University with a major in Organic Chemistry in 1996; received a Master's degree in Materials Science, ITIMS Institute, Hanoi University of Science and Technology in 2002; completed the Ph.D. thesis in Materials Engineering, Hanoi University of Science and Technology in 2014. Current research directions of Dr. Hoang Thi Ngoc Quyen include: Research on wear-resistant alloys, corrosion-resistant alloys, austenite stainless steel and high chromium white cast iron.

TEACHING SUBJECTS

1. Molding making
2. Mixture molding
3. Materials processing
4. Formation of alloy microstructure
5. Material-forming technology
6. Lab1-advanced program

RESEARCH FIELD

• Wear-resistant alloy
  Corrosion-resistant alloy
  Austenite stainless steel
  High Chromium White Cast Iron
  Advanced High -strength steels AHSS

OUTSTANDING SCIENTIFIC ACHIEVEMENTS

Outstanding science projects

• Completing modification technology combining casting and heat treatment to increase wear resistance, impact toughness for white cast iron 10 -13% chromium for manufacturing grinding balls (2013-2014), Hanoi Department of Science and Technology
• Study on the influence of Mo on the corrosion resistance of the 27% Chromium cast iron system in an aggressive environment, applied to manufacture details of chemical pumps for the mining industry (2009). -2021), Hanoi University of Science and Technology.

Outstanding science research:

Journal in Web of Science:

• Dang Thi Hong Hue, Hoang Thi Ngoc Quyen*, Nguyen Ngoc Minh, Nguyen Hong Hai “ Effects of the Destabilisation Heat Treatments on the Precipitation of Secondary Carbides and Their Effect on the Corrosion of 27 wt.% Chromium White Cast Iron”, ISIJ International ( ISI-Q1), 2021 Volume 61 Issue 5, Pages 1660-1668.
• Hoang Thi Ngoc Quyen, Nguyen Hong Hai, Tran Vu Diem Ngoc, Le Thu Ha, Nguyen Hoang Viet, Nguyen Duong Nam “ Effect of Residual Stress Distribution on the Formation, Growth and Coalescence of Voids of 27Cr White Cast Iron under Impact Loading”, Materials Transactions (ISSI-Q2), 2022, Vol.63, No.2, p.170.
• Hoang Thi Ngoc Quyen, Nguyen Hong Hai, Nguyen Duong Nam “ Effect of Molybdenum on the corrosion process of white cast iron 27% chromium”, Chiang Mai Journal of Science (ISI-Q4), 48 No.4 (July 2021).
• Nguyen Thi Hoang Oanh,Do Nam Binh,Dung Dang Duc, Quyen Hoang Thi Ngoc, Nguyen Hoang Viet “ Effect of Transition Elements on the Thermal Stability of Glassy Alloys 82Al–16Fe–2TM (TM: Ti, Ni, Cu) Prepared by Mechanical Alloying”, Materials (ISI-Q1), 2021 Jul 16;14(14):3978
• Nguyễn Ngọc Minh, Hoàng Thị Ngọc Quyên, Trần Thị Xuân “ Fabrication of nickel magnetic nanoparticles by combination of polyol and hydrothermal processes”, Digest Journal of Nanomaterials and Biostructures (ISI-Q3), Volume 17, Number 2, April – June 2022
• Thi Hinh Dinh, Vu Diem Ngoc Tran, Thi Thao Nguyen, Quyen Thi Ngoc Hoang, Hyoung–Su Han, Jae–Shin Lee, “The reduced reversible phase transition field of lead–free Bi–based ceramic composites by adding nonergodic relaxor”; Ceramics International, 2017(09),00.138.

International Journal:

• Hoang Thi Ngoc Quyen, Vu Anh Tuan, Tran Phap Dong, Vu Viet Quyen, Nguyen Duong Nam “Effect of Rare Earth on M7C3 Eutectic Carbide in 13% Chromium Alloy Cast Iron”, International Journal on Advanced Science, Engineering and Information Technology (IJASEIT) (Scopus), Vol.9 (2019) No. 2; pp.724-728; ISSN: 2088-5334
• Hoang Thi Ngoc Quyen, Nguyen Hong Hai, Vu Viet Quyen, Nguyen Van Bach, Vu Anh Tuan, Nguyen Duong Nam, “Study on the breakdown of milling balls made of 13% Cr white cast iron working in strong abrasive and calsh conditions”, Journal of Mechanical Engineering Research and Developments (JMERD) (Scopus Q2), Vol. 42(2) (2019), pp.98-100; ISSN: 1024-1752

Domestic Journal:

• Hoàng Thị Ngọc Quyên, Lê Thị Chiều, Nguyễn Hồng Hải, Phạm Mai Khánh, “Ảnh hưởng của đất hiếm đến hình thái, hành vi nứt vỡ của các –bit M7C3  cùng tinh trong gang crom khi chịu va đập”. Tạp chí Khoa học Công nghệ các trường Đại học kỹ thuật, số 109, năm 2015, trang 98-101, ISSN 2354-1083
• Nguyen Ngoc Huan, Nguyen Duong Nam, Le Thi Chieu, Hoang Ngoc Quyen, Pham Mai Khanh, “Influence of Rare earth (RE) on microstructures and properties of high Manganese Steel”, Proceedings The 7th AUN/SEED-Net, pp.104 -107 (10/2014), ISBN: 978-604-911-942-2.
• Pham Mai Khanh, Nguyen Duong Nam, Le Thi Chieu, Hoang Thi Ngoc Quyen, “Effect of Chromium content and impact load on microstructures and properties of high manganese steel”,  Materials Science Forum, (Volum 804), pp: 297 -300 ( 10/2014), ISN 0255 -5476.
• Nguyễn Dương Nam (ĐHBK), Phạm Mai Khánh (ĐHBK), Lê Thị Chiều (ĐHBK), Hoàng Thị Ngọc Quyên (ĐHBK) “Ảnh hưởng của hàm lượng Cr đến tổ chức và tính chất của thép Mn cao” Tạp chí “Khoa học công nghệ kim loại”, N52, tháng 2/2014